7950x3d curve optimizer

7950x3d curve optimizer. The $599 12-core Ryzen 9 7900X3D and $699 16-core Ryzen 9 7950X3D are available now, while the 8-core Ryzen 7 Feb 27, 2023 · 3月3日に国内発売となるAMDの新型デスクトップPC向けCPU「Ryzen 9 7950X3D」は，CPUダイにキャッシュメモリ「3D V-Cache」を載せて性能を高めたCPUだ。AMD Jul 16, 2023 · anyone noticed the strangeness of 7950x3d? i decided to ignore sha3 and apply -co to ccd0. Because of the pair of different CCX in the 7950X and 7900X, manual overclocking is not available anymore. Yes, you can also just set the PPT limit to almost any wattage in Precision Boost Overdrive and hope that this already helps. I am finding it a lot more rewarding and interesting than trying to OC my 7950x3d with the limited paths we have. Reviews of both CPUs can now be perused in length. Corecycler is slow as fuck, but it's pretty much the only way to stability test a curve optimizer overclock outside of doing the same thing manually, since Ryzen tends to be fine in heavy all core loads, but crash in light loads that don't use many cores where it can boost cores to their max speed. This means that you cannot set specific clocks and multipliers. Each core has multiple V/F curves that vary depending on load on the CPU. Cpu power in prime95 blend usually hovers close to 100w @ 85c. Yes and no, because the factory-set, too high voltages of the stored V/F curve remain. On the software side, using the Ryzen High Performance plan, disabling unnecessary processes and services, updating Windows and chipset drivers, and assigning CPU cores to games helps minimize overhead. 30V set, so getting the max clock frequency validation in CPU-Z will be challenging. Game testing as of 5 December, 2022, by AMD Performance Labs using the following hardware: AMD Socket AM5 Reference Motherboard with AMD Ryzen™ 9 7950X, Ryzen™ 9 7950X3D and G. 2GHz. May 31, 2023 · Curve Optimizer all core -6 vCore Offset -0. AMD Ryzen™ 9 7950X3D With AMD V-Cache™ Technology. xxRainzeroxx and Somerandomtechyboi Jan 16, 2024 · I get a weird behaviour on my system in regards to curve optimizer. It is a journey. I have 1 core that passed 12 hours of validation at -50. When running R24 at full preset, CCD0 is higher than CCD1. Jan 16, 2024 · I get a weird behaviour on my system in regards to curve optimizer. Mar 5, 2023 · 7950X3D Chiplet Boosts, Voltage, Thermal, and Throttling Tests Page 1: 3D V-Cache For The High End Page 2: AMD Ryzen 9 7950X3D: 2nd-Gen 3D V-Cache Tech, Latency Testing Page 3: 7950X3D Chiplet I hit a CB R32 multi-core score of 39,447 and a single core score of 2,022 with Curve Optimizer set to all core -30 and no other tweaks using an NH-D15 for cooling. Esta CPU no admite overclocking como tal, así que el modo PBO sustituirá la capacidad de modificar los valores manualmente. tune the AVFS curve of the entire CPU or specific cores of the CPU such that the tuning overrides the fixed curves that they are fused with, resulting in an increased CPU performance. Skill DDR5-6000C30 (F5-6000J3038F16GX2-TZ5N) with AMD EXPO™; ALL SYSTEMS configured with NXZT Kraken X63, open air test bench, GeForce 4090, Windows® 11, PCIe Hey, I just wanted to share a quick overview over the results I got, with like no effort at all. Ryzen Master per-core curve optimizer recommended -30 for all cores. I'm currently not going beyond 1. The GPU and overall Avg FPS are less important here. Tweaking your RAM is amazing. Everything is lightning fast and the difference is definitely noticeable. I’m currently recalibrating all cores because I updated BIOS and can finally set them beyond -30, which has already proven to be stable on many cores on the non v-cache CCD. The VFT curve is a unique curve for each core inside your CPU that defines the required voltage for a given frequency at a given temperature. 08v vSoC 1. If you want basic information about the CPU and want to know what the 16-core does “out of the box”, then please read the AMD Ryzen 9 7950X3D launch test. Jan 17, 2024 · This is the case with my 7950X3D. 84ghz on cdd1. Jun 9, 2023 · 안녕하십니까, 퀘이사존에는 처음 글 써보는 뉴비입니다검색과 눈팅으로 이전 젠3 시절부터 커옵, 램오버 등 많… Curve Optimizer is freaking amazing. It leaves your Trc at 25+ cycles higher than what your RAM is rated to do. Gaming at 60ºC and that is super comfy. But so far my settings are: core 0 -30 core 1* -35 core 2 -30 core 3** -30 core 4 -30 core 5-30 Im running my 7950X3D with Curve Optimizer Negative -25 and I am still hitting the 89°C on package. Aug 11, 2009 · Just by putting in buildzoid timings, I got a 15% uplift in performance over my kits expo values. Did it do anything funky for you? I've just been setting my curve manually and testing. 9GHz due to instability. Let's begin with Borderlands 3. Decided tested curve like these 0-0-0-0-0-0-0-28 etc every core but cpu sha3 not getting bsod, then i decided increase curve by 1 in last core (7) and test cpu sha3 and overall i passed 100 times cpu sha3 without bsod with value on last core -13. Mar 5, 2023 · Ryzen 9 7950X3D PBO/UV: Corsair H115i 280mm water cooler, Precision Boost Overdrive (Advanced/Motherboard), Scalar 10X, -25 Curve Optimizer, DDR5-6000 EXPO (Coupled Mode) Mar 5, 2023 · Ryzen 9 7950X3D PBO/UV: Corsair H115i 280mm water cooler, Precision Boost Overdrive (Advanced/Motherboard), Scalar 10X, -25 Curve Optimizer, DDR5-6000 EXPO (Coupled Mode), We would like to show you a description here but the site won’t allow us. Oh, and for the record, my 7800X3D is apparently SP92 overall Mar 8, 2023 · Now AMD is back with an expanded range of Zen 4-based Ryzen 7000X3D processors. The base clock is locked with AMD on Asus motherboards (I found out. I just used Ryzen Master to activate PBO (no manual changes) and curve optimizer set to -20 all core. The Curve Optimizer allows users an easy Feb 27, 2023 · This article deals exclusively with special benchmarks for the AMD Ryzen 9 7950X3D. Trc is super important and, from my experience, directly related to how high your CPU boosts. On Intel u need very high Clock so u need to delid ur cpu, u have to cool it somehow cuz intel is getting really hot. AMD Ryzen™ 9 7950X3D + AMD V-Cache™ テクノロジ. Jul 17, 2023 · I've proudly set a stable curve optimizer on my Ryzen 7950X3D, precisely at -15 for all cores (tested for a solid 9 hours with core cycler, though I must admit I got a tad lazy and didn't go any lower than -15 all core or even attempt to do per core, hehe!). The higher frequency is directly a result of a lower voltage (heat). Current Setting: I am currently running my Ryzen 7950X on 105w eco mode on Bios with -20 on All Core with curve optimizer. 7Ghz and the max temp while rendering on DaVinci Resolve will be 78ºC Peak. Thus, the resulting VFT point will be 5250 MHz at 1. Feb 27, 2023 · Hemos efectuado una prueba con Curve Optimizer para ver hasta dónde puede llegar este AMD Ryzen 9 7950X3D con el sistema de refrigeración líquida MSI Coreliquid S360. Mar 3, 2023 · EDIT -> was stable on cinebench but as soon as IDLE to Load the curve optimizer -20 isnt stable! sad otherwise the 7950X3D could have gained back the multithread perf lost 13900KS (SP109/P117/E93/MC83) - Z790 APEX (BIOS 1701) - STRIX 4090 - GSKIL A-DIE 7800MhZ - MSI AI1300P - PHANTEK EVOL X Hello, today I will walk you through how to set up the 7950X3D to have the best gaming performance! I have all my Bios settings, Ram timings, and Undervolt s Apr 5, 2023 · Overclocking the 7800X3D is a pretty interesting balancing act between negative boost clock ceiling, positive curve optimizer, a VCore offset, and your bravery. I am going down that rabbit hole right now. Note the difference in CPU Avg FPS and 1% Low FPS. But I can see in HWInfo that the CCD1 and CCD2 are far away from these temps during gaming and cinebench. If you use Process Lasso, you'll want to use "CPU Sets" rather than affinity because setting the affinity on game startup will cause some games to crash. I'd have to pop my battery out and reset my mobo. 95G. Further adjustment of the Curve Optimizer will cause CCD0 to climb to 5~5. Mar 10, 2023 · Compare what headache do u have on intel vs amd. but I have flawless stability after 11 hours of OCCT stressing and setting Curve Optimizer to -30 on all cores, a PPT of Apr 10, 2023 · Here’s where the real magic happens as curve optimizer allows us to finetune the V/f curve for each core in a or negative direction. Jun 25, 2023 · Curve Optimizer allows end-users to adjust the factory-fused VFT or voltage-frequency-temperature curve for each CPU core separately. despite the -co setting is no change for ccd1. AMD, for whatever reason, doesn't follow all of the RAM's XMP profile when you enable DOCP. g. 7950x3d PBO stability test questions . Nov 9, 2009 · I have tested the CPU stability of Curve Optimizer settings. Feb 28, 2023 · AMD’s Ryzen 9 7900X3D and 7950X3D processors are about to hit the market. Setting a negative offset means the CPU will use less voltage for a given frequency and boost to a higher frequency at a specific voltage. 2v VDDIO MC 1. For best performance. 2v All CCD1 cores will still push past 5. 8G. Jan 27, 2003 · Here is a tuned 4090 running on a 7950X3D using game bar. So you ideally need a curve that works in multi and single load scenarios. Here is a tuned 4090 running on a 7950X3D using process lasso to force games to the cache CCD and other apps to the frequency CCD. Specs: Windows 11 PRO | RTX 4090 (80% Power Limit) | DDR5 GSKiLL 64GB (32x2) 6400mhz CL32 (Underclocked to 6000mhz CL32 - Tried most things but anything above And hold on to your hats because this insane performance is happening with the CPU averaging just 75-85 watts, even with PBO and Curve optimization! For my work with Adobe products, the speed and overall stability of the 7950X3D is a complete game-changer. 95GHz, but then had to drop it to 5. I can do better but I can't seem to get -15 Curve Optimizer stable on All Core so I'll have to to a per core Curve Hey guys, just wanted to start a discussion on the new CPU. Aug 24, 2023 · 7950x3D缓存核单核想上5250频率很看温度，温度低是绝对可以上5250的 Curve Optimizer：这个调负压，基本上7950X3D的缓存核都可以负25-35这个区间，金银核心负25其他的负30在开一些吃u的优化又很烂的游戏测试看看，有重启状况就先降金银核心负压值比如25减到22 Sep 30, 2022 · The right mix of adjusted V/F curve and power brake for the PPT. 9ghz on ccd1 now it only hits 4. Curve optimizer works exactly the same way on X3D and non-X3D. so now i have both ccd with -co, and in load cbr23 runs, my ccd1 is boosting to lower clocks! before was about 4. 3 / 32GB DDR5 6000 CL30 @expo I've build the system about 6 month ago and started with -20 for cores 0 to 7. Each step represents around 5mV. Although the multiplier remains locked, the Ryzen 9 7950X3D and its sibling can be I bought a 7800x3d, and so far I really enjoy it. I followed a video from SkatterBencher and was able to overclock it with his second method (PBO Curve Optimizer) up to 5. May 13, 2023 · The only way to undervolt now is through the curve optimizer, but the way that works is a bit weird and it won't bring down the peak voltage, just the average voltage. In addition to the regular performance, we were particularly interested in what is still possible with the new 7950X3D. How to access Curve Optimizer feature in Ryzen Master? A dedicated profile is provided for this feature named as "Curve Optimizer"€ Is it supported on all AMD CPUs? I don't think tuning curve optimizer on a single core basis is a great method for finding a stable curve. The pbo elements allow you to increase max frequency, and raise or lower headroom on other thermal and power elements. In our performance review we test AMD's new 16-core flagship with dozens of applications and 14 games at up to 4K, to see whether AMD can take the performance crown from Intel, how power consumption is affected, and what can be expected from overclocking. The short version is that the X3D chips beat both the Core i9-13900K and its KS variant while being substantially more power efficient. On both platforms u tweak ur memory anyway on amd u had to use the curve optimizer, thats easy. Feb 27, 2023 · While the Ryzen 7 5800X3D was limited to memory overclocking, the Ryzen 9 7950X3D has AMD's Curve Optimizer and Precision Boost Overdrive enabled. At 1080p resolution, we observed a 3% improvement in average FPS when upgrading to the 7950X3D, and an additional 2% improvement when the chip was optimised. I don't know why this is the case. Jul 26, 2024 · So, counter-intuitively, we use a positive curve optimizer to increase the voltages of the VFT point. com This video shows how to get free performance out of the new Ryzen x3d or v-cache CPUs. Would like to tweak it per core and needs your help / guidance. Im still playing with the curve optimizer then will be moving to voltages. Mar 10, 2023 · In most of the tests, we will be comparing the stock 7950X to the 7950X3D with and without PBO and curve optimizer enabled. Jan 16, 2024 · This is the case with my 7950X3D. Jake and Whitson take a first look at the brand-new AMD Ryzen 9 7950X3D and put it through its paces in an ROG X670E build. 40V at 50C. There are some tools to test the stability, but the quikest way is to use the "SHA3" Benchmark in AIDA64. I just this CPU so if you have any further knowledge on overclocking the 7950 with Asus x670e I would love to bounce ideas. In this special you will find AMD Ryzen Master (Basic View) The basic view provides you with the ability to automatically overclock your CPU, manually control how much overclocking you wish to apply as well and give you a view of important system parameters like the CPU temperature, speed and voltages. In general, the 7950X3D is highly efficient with multiple threads and registers good performance if you optimally set the curve optimizer. 9 GHz and provided guidance on three overclocking strategies for these new X3D chips. In this video, we're overclocking the Ryzen 9 7950X3D CPU up to 5900 MHz in 5 minutes or less using the ASUS ROG Crosshair X670E Extreme motherboard and EK-Q Oct 27, 2023 · Careful curve optimizer tuning paired with higher power limits enables all-core clocks around 5. You can run three days CoreCycler with CO -40 and it seems stable, but you cannot run the SHA3 Benchmark 2 seconds if your system is not stable with max. My setup: Ryzen 7 7800X3D AsRock B650M Pro RS 2x24GB G. All I have got from 3 weeks of messing around with curve optimizer is instability. 1G, but CCD1 will be stuck at 4. Set the curve optimizer to all cores; negative; 15. 9G, and the CCD is about 4. My mobo stuck on the yellow DRAM light. and regarding this thread it seems to be pretty normal for these CPUs We would like to show you a description here but the site won’t allow us. I'm trying to set PBO + curve optimizer and coming from a 5900x and reading a lot of guides, it looks like best cores should not be able to have lower negative offset than the other ones. It leverages Curve Optimizer within Precision Boost Overdrive as well as adjusting the Load Line Feb 28, 2023 · ScatterBencher has overclocked the new Ryzen 9 7950X3D to 5. For example, a +30 curve optimizer may increase the voltage by 150mV. 2022 年 12 月 5 日に AMD パフォーマンス ラボにおいて、次のハードウェアを使用してゲームでテストを実施しました。. Skill RipJaws S5 DDR5-6400 @ DDR5-6000 / 1,3V Thermalright Phantom Spirit SE 120 Results Feb 27, 2023 · With lower voltage on the cores, thanks to the curve optimizer’s settings, even under overclocking the CPU is more efficient. When I start PBO, the frequency of CCD0 will climb to 4. System: 7950X3D / MSI X670E Tomahawk 7e12v1. Turn off Windows Game Mode and then manually set the CPU Set (or affinity) of each game to the CCD with the cache. See full list on skatterbencher. Currently running -500 pbo offset, 85c thermal limit, -32-31 curve optimizer all cores all but one core on a 7950x with an sff cooler. I’ve been doing per core curve optimization on my 7950X3D for a few weeks total since ownership. Feb 27, 2023 · The only way to overclock the 7000X3D CPUs is through the curve optimizer by enabling the Precision Boost Overdrive (PBO) through the BIOS or Ryzen Master. Suppose Curve Optimizer doesn’t provide you with sufficient additional voltage. 0-5. When I tried Ryzen master Curve Optimizer then "start optimizing" my pc would reboot and never come back to windows. with Cinebench or the Windows Repair, and much easier than manually setting the affinity of the process via the Task Manager. Mar 6, 2021 · This way you can test the stability of your Curve Optimizer setting for each core individually, much more thoroughly than e. Con la opción auto overclocking no hemos Curve optimizer lets you use negative values to reduce the voltage used by the processor which lets it run cooler, more efficiently, and potentially opens up more headroom. I'm not sure if there's already a thread covering this or not, so my apologies if I didn't see it. Watch the full stream here - http Dec 12, 2022 · 今回は、Curve Optimizerの設定は-25のままで、温度設定を手動で変更してテストを行なった。 最もスコアが良いのは温度リミット95の時だが、85℃に Jul 22, 2023 · AMD R9 7950X3D CPU/ Asus ROG STRIX X670E-E board/ 2x32GB G-Skill Trident Z Neo 6000CL30 RAM / I only enabled curve optimizer in BIOS which set PBO power limit to Feb 27, 2023 · The Ryzen 9 7950X3D is the spearhead of the AMD Zen 4 X3D lineup. rps wzow zkiv bvwfd dexpjhuvk qchhu pnuro vxclxw zwooob mzuycvo