Ddr4 bandwidth reddit gaming Could DDR4 2400 hold back a GPU from running games at 1080P? Just curious what others think because looking at the Nintendo Switch for example has DDR4 and developers mention bandwidth being a big reasons games are at lower resolution. Modern CPUs generally don't need much more than 50GB/s for most tasks, for a 8-core CPU with >32MB of cache it's more than enough. DDR5 is expensive and is meant for i9 30 core cpu that are coming out in a couple years that need massive bandwidth not available in current DDR4 memory. Hi everyone, So I just bought a pair of Corsair LPX Vengeance DDR4-2666MHz 8GB*2 and when I check the RAM status using CPU-Z, it gives me 2 different Ashes of singularity gains 13% more fps with quad rank, because it is a real time strategy game with thousands of units and millions of calculations hitting the ram overloading the ram bandwidth at dual rank. 8GB/ s but I'm wondering if I'd need to go to a 13600k with 89. Throw in the extra bandwidth from those kits, and the cases where that CL14 3200 B-die kit actually performs better will be rare. A new feature called Decision Feedback Equalization (DFE) enables I/O speed scalability for higher bandwidth and performance improvement. For gaming, is current DDR5 actually any better than the DDR4 that's widely and cheaply available? I suppose the DDR5 has higher bandwidth but aren't Zen CPUs especially sensitive to latency? Share Add a Comment. Obviously last-gen games were designed and tested with DDR4 system, so I doubt there's much to see there. 2x16 dual ranked kit is ideal for performance 3600 CL16 stock. But they can lessen the dips and stutters in framerate if your CPU is starved of memory. Up to you if the price difference is worth it. This also assumes your using comparable sets like 3000 mt/s or MHz ddr4 vs 6000 ddr5) The main thing in games is the ratio of Speed/CAS. Memory bandwidth is only 24% higher than the base ps4, according to AMD the combined Latency is only one part of RAM performance. If you have a pair of 2133 MHz DDR4 modules in dual-channel, your memory bandwidth doubles to I'm running a 2133 kit at 2933Mhz stable. 4 MHz for DRAM frequency. 5GB/s even though I can measure ~45GB/s with Aida64. Or at least thats my understanding. true. For example, 3600CL18 and 3200CL16 will have similar latency, but the 3600 will retain higher bandwidth and thus perform better overall. You can have over 70,000MB/s bandwidth but if the timings suck then the latency is going to kill the gaming performing Some games live warzone live low latency so you could see a decent uplift there but for the vast majority of games your looking at 3-5% increase in fps. Intel® Core™ i9-13900K Processor the max memory bandwidth is 89. Latency matters where the CPU needs an answer fast -any delay there is a delay that the CPU sits 'idle' whenever there's a Cache miss. 0 x16 bandwidth. 0 GB (31. Some games dont need the higher bandwidth of quad rank but the lower latency of dual rank like CS-GO, cs go gains a few percent extra fps So as most people know to get a higher resolution frame buffer more bandwidth is needed when it comes to VRAM. 383555/ Going from 8 gigabytes of DDR3-1600 to 8 gigabytes of DDR3-2933 only shows a 3. Running a Core i7-12700 (not K) on an MSI MAG Mortar B660M DDR4 WiFi, with an RTX 3080 12GB if it matters here's what I'm looking at: With 2x16GB sticks, they run at XMP DDR4 Let's now delve into the performance differences between premium DDR4 and DDR5 memory kits using the Core i9-14900K. Take a look at the average FPS chart from HWUB's big 41-game test. So in short, yes DDR4 is viable. Build Help Hey everyone! I'm working on gaming build and am struggling with RAM. 1/0. Crypto Get the Reddit app Scan this QR code to download the app now DDR4 or DDR5 - New gaming build 4070 Ti Super & i7-14700K . both latency and bandwidth effect the game performance . com/threads/battlefield-4-memory-bandwidth. We just don't have the hardware to take advantage of it yet. The Personal Computer. The negatives will be the lower power available and the low (for Navi2) max clock. Just a note for you: They are still improving DDR4 speeds and releasing new, faster ram for DDR4 even now after DDR5 is released. Get the Reddit app Scan this QR code to download the app now. Yes, the biggest hurdle for APUs is the ram bandwidth. DDR5 vs DDR4 speed calculation question So my previous build currently has Corsair 3200MHz ddr4 cl16. If it's important I'm also getting a knew CPU (i5-11400) and motherboard. Skill Ripjaws V - F4-3600C16D-16GVKC (hynix) Slots B2 & A2 3090, and slower than expected PCI-E 4. 2_4 (Spatium M480). 1 x 8 = 16. Have the 3090 in the top PCI_E1 slot, an Intel X520-DA2 (2. Or check it out in the app stores (iirc AMD was getting around 99% of the maximum theoretical bandwidth of DDR4 at a given speed while Intel was around 75%, which actually made AMD running DDR4-3200 faster than Intel DDR4-4000 in terms of pure bandwidth but that was a post on a But DDR4 is generally decently better in max size capacity and speed, a common speed for at least gaming is 3200, but you can be fine with lower, but finding below 3000 can be difficult, even some retailers around me don't stock below 3200 At the moment big games tend to be designed around constantly streaming data to the video card GPUs generally just need enough bandwidth (speed and width) and are not so reliant on speed (latency) so your essentially looking to see the total amount of water the pipe can provide a bucket (in this analogy is the processing unit, aka GPU Get app Get the Reddit app Log In Log in to Reddit. 5700XT has 448GB/s. For latency-sensitive games, like competitive shooters, somewhere around 8000mt/s is the breakeven compared with DDR4 bdie tightly tuned. the peak speed of the RAM. For a 1600, usually the tightest timings you can get around DDR4 3200 is the sweet spot. 6GB/sec per channel or 51. Say it runs at 2500mhz x 512 x2 =2. Gaming Consoles & Gear; Gaming News & Discussion; Mobile Games; Other Games; Role-Playing Games; bandwidth is slightly higher on the 3200MHz. Latency (for gaming) Help Request - RAM When OCing RAM, what's more preferable for gaming? The CPU is Ryzen 5 1600 and then latency. Tbh, usually the issue with gaming on an older ddr3 system comes from the older weaker cpu you're using and not that it's ddr3. Valheim Genshin Impact Minecraft Pokimane Halo Infinite Call of Duty: View community ranking In the Top 1% of largest communities on Reddit. Some games benefit from lower latency while some like more bandwidth. OCd ddr4 could lift mins 50%+ in some games even vs fast xmp sensitivity since they RADICALLY cut down on the number of random memory seeks and generally reduce the need for memory bandwidth. you're playing using a GTX 1080 or Vega 64 minimum), the 3000 CL14 will likely eke out the 3200mhz CL16 in most scenarios. 16GB/s (5600*8*2 = 89160MB/s). and maybe even the pixel fillrate (if it really has 64 ROP's) but not enough memory bandwidth. impact of latency to iGPU gaming performance. If the effective bandwidth worked as you claim then DDR at 200mhz cl2 would be equivalent to DDR4 3600mhz. you know right know the 7800x3d is the king of gaming. Or check it out in the app stores a stock 4690 and 1600MHz DDR3 and I get the game performance values as people benchmarking with a 7700k and 3000 MHz+ DDR4 in many games. So it can be worth it but just depends on the game you play and how sensitive they are to ram bandwidth and latency At xmp the bandwidth was around 48gb/s and latency was around 64ns. Go with DDR4 and 128gb. So this expensive 4000Mhz ram is only slightly faster, if the game would be RAM bottlenecked. If I go with the ddr5, I'll have to buy some. Hopefully next gen am5 cpus fix that. Or check it out in the app stores in your rig, but the software in your heart! Join us in celebrating and promoting tech, knowledge, and the best gaming, study, and work platform there exists. the game benchmark Both *SCL timings could greatly improve bandwidth of the memory if set lower than some value X. Gaming Why is my memory bandwidth and latency so bad on Skylake i5-6400 with overclocked DDR4-2400@3600 Sticks? How can I improve this? The memory overclock is stable. If you, for example, test DDR4-3200 vs DDR5-4800 in a workload that scales directly with RAM bandwidth, then as a buyer you still do not know if it makes more sense upgrading your current system with some 4400CL18 sticks (~160e for 2x8gb, or ~320e for 4x8gb dual rank) or View community ranking In the Top 1% of largest communities on Reddit. It depends on the game. View community ranking In the Top 5% of largest communities on Reddit. In some cases depending on motherboard and CPU it can be more harmful forwards gaming performance. Reply reply eclipse10000 1050 is max if even that at, if we are going to see apus with 8cu rdna2 like the Steam Deck has. Or check it out in the app stores DDR4 3200 in dual channel has a bandwidth of 52GB/s (with LPDDRx) is actually mostly faster than the 1165g7 in gaming benchmarks. It is primarily for 24/7 high performance systems (think 12 core Xeons and enterprise workloads), offering superior bandwidth at a lower voltage. Why? The bandwidth advantage is not as important as the latency (measured in ns) For most games, 6000mt/s or so. XMP for this kit is 3600C16, so whatever that is with the 5700G with 16MB Cache. reReddit: Top posts of December 11, 2022. Fully stable DDR4 at 5000C18. Dual channel is the amount of bandwidth available between the CPU and the memory. They may impact other PCIe slots as I have a laptop with 16gb 3200mhz DDR4 ram and 4gb GDDR6 vram. Welcome to the largest unofficial community for Microsoft Windows, the world's most popular desktop computer operating system! This is not a tech support subreddit, use r/WindowsHelp or r/TechSupport to get help with your PC If anything, it sports higher bandwidth. Ddr5 on am5 is not worth it because you are paying for ddr5 to get bandwidth that is equivalent of ddr4. in gaming and is super futureproof when it comes to cpu demanding tasks. 8 GB/s. I'd say not really for DDR4 in general, anything above 3200 is good enough that you won't notice much outside of benchmarks. My Xeon 8270 workstation has (6) sticks of ECC 2933Mhz and it supports 6 channels. (2. So rather check into whether that fits your system (Aida64 for example) for dual channel DDR4 3200. As far as latency goes, high frequency will offset looser timings. Gigabyte Z690 Gaming X DDR4 Ram Speed Results for reference Im using: Gigabyte Z690 Gaming X DDR4 3600MHz 8x2GB G. Find the performance tab and press it. How to actually calculate Total System Bandwidth when using 2 sticks of DDR5? that bus on DDR4 is a single 72 bit bus; while on DDR5 is a 2 lane 40bit bus each Join us in celebrating and promoting tech, knowledge, and the best gaming, study, and work platform there exists. What is best for gaming? DDR4-3200 CL14 (14-14-14-34) or DDR4-3600 CL16 (16-19-19-39) 118 votes, 75 comments. DDR4, DRAM, Desktop Gaming Memory Kit, 32GB (16GB x2), CL16, Black I think Get the Reddit app Scan this QR code to download the app now. Tuned 2x8 3600 CL12-14 will be fast enough offer low system latency and good bandwidth. That said, DDR4 won't be standard till 2017-18ish. I want to buy a 16 gb(2x8gb) RAM kit for my laptop, I searched online and found the Crucial RAM to be quiet reasonably priced but the thing is there is no 16gb kit. The problem with trfc is that it's the one that will corrupt your windows installation the easiest/fastest if you don't do a lot of testing before going too low. But, heck, BF4 is the first game in decades to actually show The primary timings have the most effect on how responsive games/apps feel. Reply reply TOPICS. Skill Ripjaws V (2x16GB) DDR4-3600 CL18 = Php 4,950 G. . I use my PC primarily for gaming and video editing. Gaming performance relies on more than just first word access time, bandwidth is important too. e. Reply reply Active-Quarter-4197 • DDR5 offers mostly a 1-5% performance boost in gaming (there are some games that can get a bigger boost but very few), where as if you save money by getting DDR4 you can upgrade cpu/gpu instead and get a much bigger performance boost. DDR5 vs DDR4 at launch will only be slightly faster in gaming for people at launch, but the gap will widen with more expensive kits now or better ones in the upcoming years. More bandwidth, despite it being lower clocked it's dual channel vs single channel P. 2GB/s of DDR4 3200 the laptop and desktop APUs support. Which means you already "unlocked" some of the gains that vcache would have brought. However DDR5-4800 provides up to 76. At this point in time is well tuned DDR5 better than well tuned DDR4 in games? Think of A-die 8000MT/s vs B-die 4000MT/s. the result depends on the accurate number. Point 2: Integrated DDR4 can't provide adequate memory bandwidth. For anyone else building a new rig a ~$420 price difference means people could buy the next model higher GPU and get better gaming performance, across all games, by sticking to DDR4. Typically, and DDR4 was no exception, the early new gen RAM was higher latency than the mature prior gen RAM, leading to slightly worse performance. Digital Foundry specialises in game technology and hardware reviews, using bespoke capture and analysis tools to provide a unique look at the way games play. This is all assuming you're able to run those speeds. Gaming is affected by single core performance, so 12600k gets the same performance in 95% of games as the 12900k and 12700k. It was the same with 5775C, the eDRAM essentially unlocked DDR4 level of gaming performance. but the software in your heart! Join us in celebrating and promoting tech, knowledge, and the For example, if you have a 16 GB system, choose a 16 GB or 32 GB DDR4 RAM combination. Or check it out in the app stores RAM Bandwidth vs. Read the MB manual, most DDR5 boards will limit you to 4200 with 4 sticks. That's equivalent to a 9600GT from 2009. The biggest issue with DDR5 is what happens with every new generation release. Welcome to r/gaminglaptops, the hub for gaming laptop enthusiasts. expensive DDR5-6400 is only 3% faster on average across 50 games than cheap DDR4. HWiNFO reports it's operating in dual channel mode @ 1800 MHz. Ddr5 won't beat ddr4 in latency, ever. I've always read that quad channel is basically pointless with DDR4 since you only get marginally more bandwidth in practice and the benchmarks I've seen seem to confirm that. Thats only double the bandwidth. The unofficial but officially recognized Reddit I was looking for a CPU and i saw in the specifics the max memory bandwidth. Ddr4 absolutely helped with game performance not even a debate anymore. The Geforce 3050 is 8GB, 128bit = 8 x 1GB, and only 14 GT/s, so 14 x 16 = 224 GB/s bandwidth. I expect more newer games will start to also take more advantage of the bandwidth that DDR5 offers. The ram by itself won't make much difference, as each CPU is using what it is designed for. Going from 3000 to 3200 or something won't really make any noticeable difference for gaming (maybe a few fps here and there) etc. Also there is Corsair vengeance DDR4 ram which is available in 16gb (8+8)kit but It is a Compared to its predecessor DDR4 SDRAM, DDR5 was planned to reduce power consumption, while doubling bandwidth. There is almost 8gb of shared memory apart from the dedicated 4096mb from the gpu Some of those gaming gains the 7000 series have over 5000 comes from the extra bandwidth of DDR5. 80 GB/s vs 112. It wasn't this big of a gap during the Ddr4 days. Examples of the best first word latency DDR4 has to offer are 7. Get the Reddit app Scan this QR code to download the app now But on the RAM side, we only went from DDR3-1600 to DDR4-3200. I wouldn't expect octochannel to work any better if the So you could have a drive for video editing and games, but wouldn't want to edit videos and install games at the same time. If DDR5 was like having 2 DIMMs per DIMM compared to DDR4 you wouldn’t have DDR4 Xeon systems that have faster memory performance than consumer DDR5 systems. Members Online. I have decided to try some fast DDR4 (4400 MHz CL19 Planning on building a computer but need some advice? This is the place to ask! /r/buildapc is a community-driven subreddit dedicated to custom PC assembly. Going from 2133->3200 will give you 2-3% in some games, 5% in many games (DX11 single thread games), 10% in very CPU intense games (Arma 3/KSP), and 15% in Fall Out 4 (I'm only sort of kidding). On the 3200MHz rated DDR4 controllers on 11th, 12th, 13th gen you can usually expect between 3900-4200MHz to be the max range in Gear 1. Add to that the 16% improvement from several DDR5 optomizations, the memory should perform almost like DDR4 6400. So this “longetivity” on AM5 doesn’t matter. these sites did some benchmarks comparing 3200 vs 3800 DDR4. DDR5 memory, using the "new" Intel Core i9-14900K. But it did future-proof me for 7. Crucial Ballistix 16GB DDR4-3600, 16-18-18-38 for 78,90€ Thermaltake Toughram RC 16GB DDR4-3200, c16 for 64,90€ (I can't seem to find the timings for this one) Most games I own/play don't have high requirements, but I still want to get the best RAM-kit for my money. Obviously it wasn't as fast as premium DDR5, but if building an Alder/Raptor Lake system on a budget, it's starting to make sense to go for cheap DDR5 now and potentially upgrade when prices drop further Higher clockspeed is the only way to get more bandwidth when you only have two channels. This is actually more bandwidth than officially supported DDR4: DDR4-3200 is 25. DDR4 has pretty much reached it's limit. But DDR5 is twice the bandwidth and has other advantages. Especially not in games. I was planning on getting a 12600k with max 76. Still better bandwidth than DDR4-3200 (best you will likely get stable with 4x32gb). The standard, originally targeted for 2018, was released on 14 July 2020. exe Intel(R) Memory Latency Checker - v3. I've seen a lot of complaints for why Raphael went DDR-5 only instead of DDR-4. DDR4 C16-18, ~4200-4433, which while in overclocking territory is relatively possible to achieve on a DDR4 system, will go even with DDR5 at about c34-7200 in gaming, many productivity tasks will see significant improvements well before that, and regardless of latency . IMO the old 1060 often lost to the RX 580 because of the faster memory bandwidth. Reddit . Get the Reddit app Scan this QR code to download the app now it still out performs DDR4 in terms of bandwidth. However, fast DDR5 (5600 or higher with CL<40) shows some minor improvement over DDR4 in gaming and a bigger improvement in content creation. 8 GB usable) RAM, Dual channel (2 16GB sticks) shows as 2933 MHz in Windows Task Manager, CPU-Z shows Max bandwidth DDR4-3200 (1600 MHz) Here is the output from mlc. For gaming, save the money on the CPU, get the 13700K and get a better board and DDR5 with that saved money. 6GB/ s : I want to run 128gb's (4x32gb's) ddr4 at 3200. 1833-1900MHz is the typical max for stable FLCK. Consider the type of RAM: There are two main types of DDR4 RAM: SO-DIMM and DDR4 DIMM. DDR4 is more or less EOL, we're already in the transistion between both generations until DDR4 will finally nowhere to be found in new systems. Join our new [Discord Clearly some games do benefit from the extra bandwidth. The The 12900K's ability to utilize faster DDR5 memory possibly hands it a significant memory bandwidth advantage over the 5800X3D in modern games. Get the Reddit app Scan this QR code to download the app now At this time, depending on the game, high end DDR5 is beating high end DDR4 (at worst the same performance- again game dependent). guru3d. Discover 64 votes, 24 comments. 28. Then the LPDDR5500 has a raw bandwidth of 88GB/s vs the 51. Like some games or applications might only care about the latency, then fast DDR4 is better than DDR5. DDR5 will in general perform better even if it's higher latency. They just released new DDR4 at up to 5333 Mhz 2 weeks ago (at the time of writing this). Amount of RAM doesn’t add performance. Or check it out in the app stores seem to confirm my ddr4 bandwidth throttle assumption Reply reply OTOH if you are primarily gaming like me, then DDR4 with a good OC is still very close. So if you're comparing DDR4 3600 or 4000 against DDR5 4400 or 4800, not a huge difference. If your doing a work load that is bandwidth related then ddr5 would be a good upgrade with it’s close to Double bandwith speeds compared to ddr4 on average. Hell, the tweaked DDR4-2666 CL10 beats the stock DDR4-4600 CL19 in some games. Get the Reddit app Scan this QR code to download the app now For iGPU, faster MHz is better since the iGPU tends to be limited by bandwidth. Reply reply it is still a great card that performs well in all games. 2Ghz at best. I just build a brandnew system for myself with DDR4. I'm sure in a few limited scenarios, they need the bandwidth. Speed matters as it dictates bandwidth - more cycles means more data throughput potential. G. You’ll have wasted your money and “future proofed” nothing. Edit: for my 1260P with dual channel, GPU-Z says 25. My guess when Zen 4 was being planned is that Raphael was a distant 3rd consideration behind datacenter and notebooks which had more of an People say it could be the updated game drivers as well but who knows "Bandwidth" refers to data transmission in general, including between the different components of your PC. Why? The huge bandwidth advantage overrides any losses from latency. Which begs the question. There is a laptop called lenovo ideapad gaming 3 with ryzen 5600h and rtx 3050 4 gb And 8 ddr4 ram and its on sale for 580$ where i live, is the ddr Skip to main content Open menu Open navigation Go to Reddit Home R7 3700x on MSI B550 Tomahawk A7 BIOS and DDR4-3600C16 RAM. 2 x 8gb 2667 is better in every regard imo Twice the memory capacity 8 vs 16 2. GameStop Moderna Pfizer Johnson & Johnson AstraZeneca Walgreens Best Buy Novavax SpaceX Tesla. DDR5 memory and memory controllers make the 4*32 configuration very trivial - it’s either unstable, or unbootable. Imgur . Its presence in Haswell Xeons is why x99 makes use of it, Haswell-E being leftover Xeon dies. 2GB/sec in dual channel mode. I have 3600 Mhz DDR4 RAM, does this mean i'm good? So CPU-Z says i have 1796. But that really only applies to people keeping the GPU they have. (not many but some) Reply reply mrn253 Definitely. For example for the . Tested with IMLC GUI. View community ranking In the Top 1% of largest communities on Reddit. If I had to guess, probably an extra 20K-25K mb/s bandwidth and 15ns or more in latency. I let him pick the parts Welcome to r/gaminglaptops, the hub for gaming laptop enthusiasts. In any build, consider this general increase against the additional cost of the faster ram ($40-$80), and then compare that to the cost of the build. So quad channel ddr4 is very comparable to dual channel ddr5. Just like previous gens, latency increases per gen but bandwidth output is much higher this time around. Benchmarks with DDR5 show a (typically modest) boost in performance despite longer access times compared to DDR4. r/nvidia. It will be more interesting to see this develop as UE5 games start AIDA64 Memory Benchmark : DDR4-3600CL18 | DDR4-3600CL16 | DDR4-3800CL16 | DDR4-4000CL16 scaling on Windows 11 Pro (with latest update from AMD/Microsoft) Sad the bandwidth is still all over the place run to run Just a ton of bandwidth I didn't need for years. (single rank) Using 2 sticks of Single Ranked RAM sticks will use 128-Bits of memory bandwidth. DDR5 isn’t future proofing, because by the time you upgrade other parts to fully notice the difference between DDR4 and 5, DDR6 will be out. 2*2=10ns Even doing every day tasks such as gaming the stability may be intermittent and hard to pin down to a unstable Welcome to r/gaminglaptops, the hub for gaming laptop enthusiasts. And consider that DDR4-3600 CL14 is unbelievably high-end sub-8ns RAM, DDR4 isn't necessarily worth an upgrade in terms of timings (common clocks for DDR4 are 2133Mhz and 2400Mhz) because most overclocked DDR3 are at those speeds. ddr4 get lower latency but lower bandwidth . 11 Measuring idle DDR4 vs DDR5 on LGA1700 is a $30-40 difference if we compare mid-range kits such as 3600 CL18 vs 5600 CL36. If you are only gaming you will need to upgrade your CPU maybe after 4/5 years. This is bad, the latency penalty outweighs the additional memory bandwidth. Reply reply skuterpikk For a lot games, the bandwidth will be more important than the latency. the mt/s is the speed the runners can go at. If you don't know if you need DDR4 you don't need DDR4. So a 3600mhz cl18 kit is the same effective speed as a 3200mhz cl16 kit. Play a game at 4k and see if your graphics card is running at 100%. (There are other key differences so this is in reference to raw bandwidth numbers only. yep. Some laptops still even come with ddr3 lol. GTX1060 has 192GB/s. I noticed a new feature in HWiNFO 7. Yes I might get better performance with DDR5 but it isn’t that much better - maybe a few percent on average in games. If you compare DDR4 3200 against DDR5 6400, then that is essentially double the bandwidth for the iGPU, which DDR5 might have a 36% efficiency over DDR4 (which as I understand it basically means that DDR4 makes bad use of its total bandwidth, so DDR4-3200 will end up with about 38 GB/s actual bandwidth). . Gaming. Join our passionate community to stay informed and connected with the latest trends and technologies in the gaming laptop world. the hub for gaming laptop enthusiasts. Usually DDR4 3200CL14 gives you like 3-5% Thanks for this write up! I have a 2021 G14 and similarly, I've done the 8+32gb DDR4 ram upgrade with no noticeable performance loss. The difference will be of how much fps. Or check it out in the app stores In Warzone and MW2 DDR4 wins and any game that perfers low latency to pure bandwidth. There's usually extremely poor performance scaling past ddr5 C32-7200, but some of the newer games with Even 4800 DDR5 shows some minor gains over DDR4 for certain content creation applications, but 4800 or slower DDR5 is actually slower than DDR4 for gaming. 56Tflop and if the ddr5 is running at 6400"mhz" if would mean a bandwidth of 102. 0 is so fast you probably wouldn't notice. Conclusion. S. Video editing isn't ram bandwidth or latency dependant. Help with pcie lanes, gigabyte b760 gaming x ddr4 (i m talking about the b760 gaming x ddr4 mATX version, but i could upgrade to the ATX version if that changes anything) that one is usually dedicated for full bandwidth to the GPU. Faster speed and lower latency will be more beneficial. LPDDR RAM has gotten a bad reputation over the last few years especially, since Intel tied LPDDR4 support to a new 10nm memory controller which they weren't able to ship because 10nm was a disaster, and AMD didn't bother supporting LPDDR4 before Zen 2, so the PC laptop market was stuck on using either LPDDR3 or DDR4 for four years after the Memory bandwidth with mid-level kits is already enough for just about the best APU on the market at this time, and with DDR5 having 50%+ more bandwidth as a baseline, there won't be a need for anything other than "cheap" DDR5 until the point when DDR6 takes over. 8GB/sec with two sticks. 88ns) than DDR5-6000CL30 (10ns). that is why Just an observation - PCIe Gen 5 has a theoretical max bandwidth of ~ 63GB/second (per direction) on a x16 slot. So if i make a dual channel with this RAM the bandwidth for 1 dual channel will be 89. Good low latency ram has about 200 ( In my case, 2400/12 = 200). 6GB/s and the best memory type for the CPU is the DDR5 5600MHz. With 21 games to review, let's dive in. The reason why it impacts the iGPU performance is because GPUs need lots of memory bandwidth to operate at their peak, and the iGPU uses main system RAM for it. Like the 1030GT. I'm curious about gaming results only since productivity apps 100% benefit from DDR5's higher bandwidth. So when using DDR4 4000MT/s, FCLK defaults to 1000MHz. [Hardware Unboxed] DDR4 vs. Sort by: HWUB just released a video comparing the cheapest DDR5-4800 against similarly priced DDR4-3200, with the DDR5 winning in multiple games. If you upgrade i would make sure your DDR4 ram is compatible with your cpu. This thread is archived New comments cannot be posted and votes cannot be cast two WD Nand SSDs and WD HDD to be all connected at the same time without any bandwidth loss. I am also getting a new case while I'm at it, and it looks like if I do the DDR4 motherboard + processor + case, it'll be about 630$ before tax. 06 that reports the DRAM Read and Write bandwidth. It's a very interesting little tetrietary timing. 0x8) in PCI_E3, and two NVME drives installed in M. DDR5, The Best Memory For Gamers? Core i9-12900K, 41 Game Benchmark. But for gaming, you are much, much better off staying with the normal builds found around here and the effective bandwidth is the same though. Once it got faster, the latencies got lower, and the bandwidth at similar latency allowed it to perform better. A 3-4% gain to minimum FPS in games becomes worthwhile on $1000 PC. Or check it out in the app stores There are pretty noticeable performance gains with fast low latency high bandwidth DDR5 in cpu demanding games if you have high end A Genuine 2RX8(2R-dual rank, X8- Bandwidth size) SODIMM DDR4 3200 MHz Ram for laptop. You can manually set FLCK to 2000MHz, but this is almost never stable, 1 in 1000 chance. DDR4 bandwidth comments. Realistically you’re in the yellow area, like a Welcome to r/gaminglaptops, the hub for gaming laptop enthusiasts. In all it's probably better to go DDR5 as it's future proof. ddr5 vs ddr4 is pretty much the same when it comes to play games but when you re doing things where Ignoring those games that saw performance regressions, that's technically true. Or check it out in the app stores And above 3200MT/s there are mostly diminishing returns unless you're mostly bottlenecked by memory bandwidth which is a rare scenario. DDR4 SDRAM. 252Tflop) Get the Reddit app Scan this QR code to download the app now. Skill or Corsair kit for example, you take a gamble on if you Damn we really get shafted on Gaming Laptops with memory speeds and Cl timings. But right after that I would say it's trfc for sure. It goes to show that often latency is most important. Get the Reddit app Scan this QR code to download the app now Memory bandwidth intensive apps will obviously benefit a lot. RAM speed is becoming more and more bottleneck. That will have the biggest effect on single GPU gaming. a single channel of GDDR6 (I believe based on DDR4) can do 56-64 GB/s; whereas a single- channel of DDR4 does about ~24GB/s (3200MT/s). First up, Single-channel 2133 MHz DDR4 delivers 17 GB/s of memory bandwidth. On average, DDR5 is ~3-5% faster than DDR4. At 3200MT/s you will get a boost of bandwidth with SCLs at 2-3, but for 3533MT/s you can set SCLs at 4-5 without getting "lower" memory bandwidth. Obviously ddr4 is better than ddr3 but even in cross over systems like Skylake a 6700k with ddr4 is still gonna suck at gaming just a Get the Reddit app Scan this QR code to download the app now. I've left reddit because of the API changes. It's Gear 1 - DDR4 3733 or 3866 depending on how good your chip or Can someone please recommend a high bandwidth low latency DDR4 kit for gaming? Build Help I am building a new Alder Lake gaming rig and currently have the below RAM but since it’s slow by today’s standards, was thinking of upgrading to a higher speed (4000mhz and above) low latency kit. That X value depends on the memory clock, i. Double Data Rate 4 Synchronous Dynamic Random-Access Memory, officially abbreviated as DDR4 SDRAM, is a type of synchronous dynamic random-access memory with a high bandwidth ("double data rate") interface. Also, unless you do like video editing or other cpu intensive tasks all the time, go for the 12600k. 4 GB/s GDDR5, which is slower than the GTX 1050. 2080ti has 616GB/s. Dual rank 3200/3600 with cl 14 should be a measurable jump. Skill Ripjaws V (2x16GB) DDR4-3200 CL16 = Php 4,900 G. In-game CPU performance scales inline with memory bandwidth. Or check it out in the app stores 1 stick of 8 chips on one side will requires 64-Bits of bandwidth. Business, Economics, and Finance. If GDDR5 offers the same efficiency as DDR5, then 102. GPUs, by nature of crunching I actually found some testing. The ram im looking to purchase is 6000MHz ddr5 cl30. Good DDR5 has come way down in price and it seems that 13th gen takes advantage of it more than 12th gen. In conclusion, DDR4 RAM is a great choice for gaming. When it comes to strictly gaming, should I focus more on latency/tight timings or frequency for DDR5 ram? Help Request - RAM I’m currently running my 6000mhz Flare X5 kit at 6400mhz 30-38-38-28 but I’m wondering if I should consider either loosening the timings a bit to hit 6600+ or should I maybe drop it down to 6200 and tighten it some more. The problem with 3200MHz CL16 and slower kits is the fact that pretty much every DDR4 chip can manage that. XMP profile activated. RX580 has 256GB/s. Dual Channel DDR4 @ 3000MT/s has 48GB/s, and is shared with the CPU. In lightly threaded benchmarks like TW Warhammer 3 campaign map, the DDR4 system kept up but the battle benchmarks where 8-12 cores would be loaded and RT games like Cyberpunk where all cores can be Get the Reddit app Scan this QR code to download the app now. Or check it out in the app stores Which will give more performance on gaming 16gb DDR4 ram 3200mhz or 8gb DDR5 4800mhz. The i5 will likely be faster for gaming because if the single core performance, but the 5800H will trade that for better battery life. There was improvement in Battlefield 2042 too but I keep forgetting to record benchmarks and compare. I also have discrete sound card plugged in the third PCIe x16 slot. Each comes out to 10ns latency. Reply reply [deleted] • Bandwidth ddr5 latency ddr4 Reply For Ryzen 3000, yes, 3600 is worth it over 3200. 0 GB/s is a massive bandwidth difference. 12th Gen Intel has the capability, but it's not designed for DDR5 capability, it's essentially tacked on to make sure the chip is also compatible with DDR4 I recall when Alder Lake came out most benchmarks basically pointed to not much difference between DDR4 or DDR5 in game performance, and the wise call was to go DDR4 because of how expensive DDR5 was at the time. The home of the simracing community on Reddit. and definitely won't be worth the money needed to buy completely new sticks. Go ahead and ask what the optimal memory config is for RL in the 11700/11900k OC thread. It’s faster than my (4) sticks of DDR5 in my i9 because the i9 clearly only supports dual channel. You can get 1080p with less intensive or older titles, but when geometry Z690 Tomahawk DDR4, 3090, and slower than expected PCI-E 4. Well tuned ddr5 8000 cl36 can get 114k bandwidth at 55-60ns. You genuinely won’t notice a difference outside of synthetic benchmarks. The 2933 has slightly lower latencies, the 3200 has slightly higher bandwidth. I've maxed out the memory use to almost 40gb ram on rendering and from experience having Compare the Geforce 1030 DDR4, which is also 64 bits, those are DDR4 2100, so 2. DDR4-3600CL16 actually has a lower overall latency (8. 0 x16 bandwidth Recently upgraded my main rig to a Z690 Tomahawk, EVGA Hybrid 3090, 12900k, 32GB DDR4 2400. Skill Ripjaws V (2x16GB) DDR4-3600 CL16 = Php 6,500 Take note that increasing your memory to 32GB will not necessarily make games run faster. Its like a race. Basically the 6500XT with 6GB of Welcome to r/gaminglaptops, the hub for gaming laptop enthusiasts. So their 4000 Mhz RAM had a ratio of 210. For just loading up a Be mindful of what RAM was actually tested in those reviews. The bandwidth is huge but most But as you can see from the DDR4 remark at the end of my comment, even something as simple as using four sticks (single or dual rank, regardless) can have a dramatic performance increase in video games where memory bandwidth is concerned compared to the outlier of DDR5 supports much higher bandwidth, but currently at often higher latency compared to a good DDR4 kit. Or check it out in the app stores a 40% increase in memory bandwidth will help even with the massive amount of CPU cache. I could try at XMP and see how much it changes. Let us know with another post how the Gskill Ripjaws with its relatively decent Cl 34 timings works. So when you buy a random G. Reply reply More replies. SO-DIMM RAM is smaller and less expensive, while DDR4 DIMM RAM is larger and more expensive. Same thing going on with DDR5. I wouldn't be surprised at all to see even faster DDR4 being released well after DDR5 is common too. The 4700U should perform still very similarly to the 1165g7, maybe about ~10% slower, and the 4500U will be Quad channel effectively doubles the bandwidth of dual channel. You have decent cards with weak ram. DDR5 is just getting started. 4 GB/s DDR5-6400 will be equivalent to 102. 5 years till Skylake/DDR4 was a compelling enough upgrade. Ebay is not a bad place to peruse. 2_1 (Samsung EVO 970+) and M. That said though, if the pricing is close enough, go for the 3600 as higher clocked ram kits usually are slightly 32. Software had to catch up. The motherboard As is bandwidth, otherwise we'll all be using GDDR6X, that's over 24GT/s. Most people in the thread you mention don't even have RL. Join our passionate community to stay informed and connected with the latest The frequency (3200mhz) is the speed at which the RAM runs at and the C number is the latency, higher frequency and lower C are better, but to get a higher frequency often the latency has to go up, some memory kits are better with tighter timings (latency) with lower frequency (Samsung B Especially considering DDR4 Ram is just as good with video editing and if you factor that fact that you can get 128gb of ram of DDR4 Ram which will be far more useful than 10% faster ddr5. 5 (4000/19). That kit costs $200+ $80 DDR5-4800 is basically going to be flat compared to DDR4 10 votes, 25 comments. DDR4 is trash for gaming, as it nerfs performance quite a bit, GDDR6 Next time you're gaming, hold the windows key and press G. /r/StableDiffusion is back open after the protest of Reddit killing open API access, which will bankrupt app Getting more RAM won't give you any benefit unless you actually need it / max your current RAM out. DDR4 and DDR5 isnt just "one" speed. I think there's improvement to the memory bandwidth but those aren't I'm planning on getting an I5-13600k for the processor. A lot of early adopters of RAM will buy the new platform and then upgrade their RAM and CPU in 2 years and keep the same motherboard. There was that article posted today on reddit, where basically a site had found the old promotional page from Crucial that was published at the beginning of this year or earlier. 4GB/s but I doubt it would run that high, I think it would still run at 2. My spec: I5 7400 GTX 1060 3gb 16 My DDR5-7600C34 A-die system beat my old DDR4-4200CL15 revB system by 0-20% in game benchmarks depending on how many threads the game can use. Or maybe you would, because to be honest, 4 lanes of PCI-E 4. The last time we compared DDR4 and DDR5 memory was nearly two years ago using the i9-12900K in 41 games DDR4, unless you know your apps are memory bandwidth limited and warrant DDR5. of course that might be because of cpu/gpu So checked memory speed with CPU-z, it says 1800. At Dual rank 4000 cl14-15-15-35 gear 1 command 1, tfaw 16, Trefi 65k, trfc 260 I get 64k/64k read write bandwidth at 36ns latency. Expand user menu Open if they had the same GPU inside DDR3 would just destroy the performance anyway. My son (13) has been PC gaming since he was 8 and wants to build his first PC. depends on game. The o5 will have more overall bandwidth, but that doesn't really matter for a laptop in most cases. Just depends on how you use the machine. Save your money, stick with DDR4. 5ns (3200mhz 12CL) and 7ns (4000mhz 14CL), but for some reason FYI, DDR4 is not coming out this year. It's not really going to make a perceptible difference UNLESS you are doing something that requires a lot of memory bandwidth or can benefit from more memory bandwidth. Budget PC's should stick with DDR4, where $30-40 might mean a slightly better GPU. There are exceptions. During a video encode (x265), I noticed the read bandwidth is low vs. More importantly if DDR5 offers mostly a 1-5% performance boost in gaming (there are some games that can get a bigger boost but very few), where as if you save money by getting DDR4 you can upgrade https://forums. PC Bottlenecking, can't It's time we take a fresh look at DDR4 vs. 2 fps increase, "In gaming, which is more sensitive to memory timings than memory bandwidth, our DDR4-3600 configuration works even better, achieving FPS similar to DDR5-5600. Some games benefit much more from the bandwidth of DDR5. Or check it out in the app stores Bandwidth and parallelism matter too, especially if the code is well-written. Discover discussions, news, reviews, and advice on finding the perfect gaming laptop. Yes, mature DDR4 has lower latency than less mature DDR5. Now collapse the performance tab by pressing the collapse arrow as you don't need the graph. With typical timings, DDR4-2133 and DDR3-1600 tended to be about equal. But in the end, the number for the iGPU memory bandwidth would just more or less be the actual main memory bandwidth of the CPU. In gaming scenarios favoring single or two core boost (and where you are CPU limited, i. If I decide to go with a ddr4 motherboard, I already have DDR4 ram that I can use for it. noz degutz zueny tfu umdb whzjy zqyzqg bjmxxl xwwmv cydgqr