7800x3d curve optimizer review. The AMD Ryzen 7 7800X3D has been tested using EK’s premium liquid cooling kit where it was able to achieve 400 MHz over spec. I myself "downgraded" from 7800x3d to lga1700 because of how buggy it was, small annoyances that I can take but because I mostly play wz2 it has perf bugs when using an amd gpu. To other users who are just fine tuning with curve optimizer without the eco mode. 2. Grab our BRAND NEW Silicone Project & Solder Mat! https://store. But so far my settings are: core 0 -30 core 1* -35 core 2 -30 core 3** -30 core 4 -30 core 5-30 Apr 27, 2023 · El precio de este AMD Ryzen 7 7800X3D será de 510€ aproximadamente en el momento de la review, siendo aún elevada si tenemos en cuenta que el 7700X está a 350€. Digital foundry: PCGH Redaktion: Bonus, my favorite reviewer: Level1Techs (not MSFS specific). Ytimien parkkeeraus kummittelee. 10. temperature (c): 88. Aug 5, 2023 · Dado que el Ryzen 7 7800X3D carece de tener el multiplicador desbloqueado para realizar overclocking, dentro del Ryzen Master podemos recopilar datos de trabajo tanto en su modo avanzado como en el básico (y alguna que otra cosita). It will take a while to go, but you'll end up with values in the CO All Core Value and Difference Offset Value. Apr 6, 2023 · Image: AMD. Dec 31, 2023 · You can simply ignore the curve optimizer and set the lower voltage manually. Pbo curve settings in the negative reduce the power draw that each core can receive when they demand power. Radeon RX 7600 GPU Review I started messing around in curve optimizer because my 7800x3d doesn't seem to really be boosting single core at all above multi core, and by default was doing like 4. ive been running -30 curve optimizer since the day i bought it (last 2 weeks ago) been playing warzone, left the pc on for 2 days because i was downloading games (on a 10mbs internet, its free intertnet in my apartment) seems to be stable, i never had a blue screen or random restart. Case: Pure Base 500 FX. 1, boost clocks 4. Interestingly, this is Mar 10, 2023 · AMD Ryzen 9 7900X3D Review: 3D V-Cache's Forgotten Middle Ground Scalar 10X, -20 Curve Optimizer, DDR5-6000 EXPO AMD's 12-core Ryzen 9 7900X3D processor drops to its lowest-ever price Apr 5, 2023 · Hoewel AMD het wel mogelijk heeft gemaakt om PBO en Curve Optimizer te gebruiken bij de Ryzen 7000X3D-processors, kun je die kloksnelheid niet handmatig verhogen en zal de officiële 7800X3D dus Nov 8, 2023 · i tried undervolting my cpu again, and i got some insane results. This allows the cores to run cooler with less power input, which ironically gives them more thermal headroom to boost higher with lower temps. Apr 5, 2023 · Reviews of the new CPU are starting to show up. PPT limit lowering affects heavily multithreaded tasks. Point 2 might get you better all-core values. The mathematical function f(x) = y where X is voltage and Y is clock gives a curve and if you apply CO - 30 it means you are moving the graph along the OX axis to the left. net/products/gn-project-soldering-mat - we just launched this mat this week! It's Feb 27, 2023 · For every core, set Curve Optimizer Sign to Negative; For Cores 0, 5, 9, and 12, set Curve Optimizer Magnitude to 30; For Cores 1, 3, 8, 10, and 11, set Curve Optimizer Magnitude to 20; For Core 2, set Curve Optimizer Magnitude to 15; For Cores 4, 14, and 15, set Curve Optimizer Magnitude to 35; For Core 6, set Curve Optimizer Magnitude to 40 Apr 5, 2023 · The $449 USD Ryzen 7800X3D CPU is a very attractive offering, especially when it has the potential to deliver better results than the $589 MSRP Intel Core i9-13900K. Results: CO disabled: 17473 points, max. So, I took your advice and after running P95 small FFTs all night without any errors, I ran a 15-minute OCCT default test without errors, then proceeded to run 1x 1h large and 1x 1h small data set stress test in OCCT and lastly I ran a 8+ hour CoreCycler y-cruncher test, again, no errors. naturally depending on the game. Ryzen Master provided the following values which were ridiculously low (-45 to -49). (my motherboard is the asus rog crosshair x670e gene) my curve optimizer results: i got -60 on core 0-6 and core 7 is stable with only -30!!!! if i run a cb r23 multi core test, my score is a little above stock and my cpu only uses Enhancement to the Curve Optimizer feature - range extended from -30 to -50 Minimum System Configuration. 2 / 5. , Problem is the reading of reports of hidden instability at idle or low basic usage or gaming even after pasisng rigorous stress tests and Coe Cycler reocmmended scrips which tests one core at a time. Jun 25, 2023 · AMD Ryzen 9 7900X3D: Introduction. My 7800X3D isn't any special too. 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. The AMD Ryzen 9 7900X3D processor is part of the third wave of Ryzen 7000 Zen 4 AM5 desktop processors. i dont think its realistic, even if it is stable and you dont get the restarts i guerantee you are leaving Max power consumption 62,52 watt. 0) : Amd (reddit. OC Report - CPU Nvidia GeForce RTX 4080 Super Review - Is The Price Finally Right? youtube Apr 5, 2023 · AMD's Ryzen 7 7800X3D is everything that gamers want: eight fast cores, in a single CCD, with 3D VCache stacked on top at a price point of $450. This way the CPU boosts lower (and hence uses lower voltages to do that). 2367 and ran the auto-optimizer Many paperclip jump-starts later, I realized it was a waste of time. 2njust for precaution and saw many posts about the PBO and curve optimizer so I set it to -20. Jan 7, 2022 · I am doing Curve Optimizer to undervolt and it seems it can wokr very well. com)) and was very confident that I had learned about the somewhat unusual test of forcing "Windows 10 Automatic Repair and Diagnosis" for ten times. Given the impressive Nov 9, 2009 · I have tested the CPU stability of Curve Optimizer settings. 5k cinebench multi, same single core as you 1850-1860. Since using Buildzoid's settings, I've been able to push the Curve Optimizer offsets much further (everything was previously about 5-10 points lower) with less instability. With a -30 offset it'll do 4. and regarding this thread it seems to be pretty normal for these CPUs CPU: 7800X3D RAM: DDR 6000 30/38/38/96 Settings: Memory: EXPO enabled voltage bumped to 1. AMD Ryzen Threadripper or AMD Ryzen processor on a motherboard that supports overclocking. but i didnt trust it to be fair, it never failed me but i left it as is. Apr 5, 2023 · godrilla - Wednesday, April 5, 2023 - link especially if you want to save money and buy a better gpu for eg. Skill Flare X5 16GB DDR5-5600 Module One thing you could test is to keep PBO2 on, but set negative Fmax offset. Imo, a few hours is nowhere near enough to properly test Curve Optimizer settings. Couldn Apr 5, 2023 · The manual tuning process for Curve Optimizer can become quite convoluted since it affects the CPU core voltage in all scenarios ranging from very light single-threaded workloads to heavy all-core workloads. AMD still doesn’t allow direct frequency overclocking due to a voltage limitation for one of the chiplets Apr 6, 2023 · If you want to play around here, your best bet is to get a little more involved with AMD’s curve optimizer, or use AMD’s Precision Boost Overdrive and Automatic Overclocking features. The AMD Ryzen 7 7800X3Ds is the direct follow-up to AMD’s first offering, the 5800X3D, which featured 3D V-Cache technology. PC components: 7800x3d, 7900xtx, 32gb ram corsair vengeance 6000mhz cl30, Gigabyte b650 aorus elite ax rev 1. 375 Timings tighted slightly (mostly command rate to 1T) o/c to 6200 CPU: PBO Enabled Curve Optimizer -> per core cores 1-7: -50 offset core 8: -40 offset Results: Cinebench went from 18000 -> 19000! Sep 23, 2023 · 1) Max out the LLC for your CPU Vcore. To test CO properly, you must do it single threaded. 2 ghz. 30-40 C while idle, 60-65 C while benchmarking and about 50-65 C while gaming. Apr 5, 2023 · Tässä artikkelissa tutustumme suoraviivaisesti 7800X3D:n ominaisuuksiin sekä suorituskykyyn. Pros: Fantastic gaming performance I previously used DOCP I with no custom settings beyond that except maybe a tune down from 6200 MHz to 6000 MHz. For more information, read our full guide on how to overclock AMD Ryzen 7000 CPUs. Lower numbers across the board. Boosts nearly to the same values then stock with -15 on curve optimizer. MB: Asrock X670E Steel Legend. Feb 27, 2023 · Ryzen 7 7800X3D (04/06/2023) 8C / 16T: 4. I can confirm, curve optimizer set all core at -39 and after gaming sessions my pc just randomly restarts. Apr 5, 2023 · The 7800X3D is just 4% faster than the 7700X and that means it's 11% slower than the 13900K and 8% slower than the 13700K. Latest version missing auto-detect Curve Optimizer feature for 7800X3D (Start Optimizing button replaced by Validate Offset) Reverted to version 2. 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. Im running my 7950X3D with Curve Optimizer Negative -25 and I am still hitting the 89°C on package. And it boosts clocks and if it works its great. May 5, 2023 · amd平台小白，晚上尝试了一下自己的7800X3D负压极限，从-30一直给到35、40、45、50。肉眼可见CPU电压一点点降了下来，但每次跑R23，主频反而都有提升，甚至最后一次-50，r23都直接能上到5. As I remember, it works with a curve optimizer at -20. When you add those two values together, they give you your PBO offset. I'm going to be upgrading from an OC'd 8700k to this and wasn't familiar with what sort of possibilities there were with getting more performance out of the CPU. In my case, that is "39". AMD is pricing the Ryzen 7 9700X at $360, which is somewhat cheaper than the $400 it launched the 7700X at. MSFS included here: Techtesters in English: Peperaio Hardware, not in English: Tom’s Hardware: Paul’s Hardware: Tweakers. Coincidentally, I just took at look at my per core curve optimizer settings for my 5800x. Apr 13, 2023 · Remember, this article is an overview of our much more in-depth testing in our AMD Ryzen 7 7800X3D Review. However, the standout feature of this processor is its large cache size of Mar 10, 2023 · Ryzen 7 7800X3D: $449: 8 /16 : 4. AMD Ryzen 7 7800X3D pros and cons. In our review we can confirm that 7800X3D is indeed the fastest gaming CPU available, beating Intel's 13900K and even the 7950X3D. This makes now old y = f(x-30). 3) Under "Curve Optimizer" change the sign to "Negative" and then you should apply as high a number as is stable. my ram is a bit better, 6200mhz, 380 trfc, 36 on secondaries, 20 tfaw, 66032 97205 65739 read/write/copy, 58. The first wave of Zen 4 Ryzen 7000 processors launched on August 29, 2022, and consisted of 4 X-SKUs ranging from the 6-core Ryzen 5 7600X to the 16-core Ryzen 9 7950X. 2) Activate PBO. Si las cifras bajan será una de las CPU más atractivas del mercado para montajes centrados en gaming. 0: 104MB (8+96) (PBO) and Curve Optimizer. Decided to replace all the case fans with x6 Noctua NF-A12x25, which helped, and lowered the idle temperature by 5º and the noise became acceptable. You can let PBO automatic but use curve optimizer to get more all core freq out of the CPU. 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. Restored default settings (f7) and reapplied only expo, 5050 boost was back. 7800x3d for avg joe is the best gaming cpu, but if u wanna tinker the lga1700 is as good and even better. 5ns latency (which is sensitive to background apps, make sure everything is closed and don't even move I did what the other poster did and started with -30 on all cores for my 7800x3d. May 5, 2023 · 1) Max out the LLC for your CPU Vcore. Below is the geometric mean of our gaming tests with the Core i7-13700K vs AMD Ryzen 7 Apr 5, 2023 · However, Curve Optimizer and Precision Boost Overdrive are present, and if you can keep the CPU nice and cool and your silicon likes lower voltages, then you could see slight performance bumps. Sin embargo, hacer overclocking en el 7800X3D es posible, a pesar de las limitaciones del chip. Apr 16, 2023 · AMD only allowed overclocking the memory and Infinity Fabric for the previous-gen 5800X3D but now allows both the auto-overclocking Precision Boost Overdrive (PBO) and Curve Optimizer. I built my first pc couple of weeks ago and I limit vsoc to 1. After disablimg curve optimizer everything is stable. The more well known feature is Curve Optimizer, which you can use to lower the voltage targets across the frequency-voltage curve. gamersnexus. But I can see in HWInfo that the CCD1 and CCD2 are far away from these temps during gaming and cinebench. Apr 5, 2023 · For those unaware of what the curve optimizer does, it allows you to set the operating voltage of each core independently. This means that the limited amount of voltage available to the 7800X3D is maximised, and the voltage won't droop under load. Many people would get stable under heavy loads in Prime95 etc, but then have crashing when left idle. Aug 31, 2023 · The Ryzen 7 7800X3D boasts 8 cores, 16 threads, a base clock speed of 4. After I had been working with the Curve Optimizer for some time. my guess is due to small amounts of 7950x3d being sold these Aug 7, 2024 · On top of Curve Optimizer, there's now also Curve Shaper to fine-tune your OC, this feature has also become available for Zen 4, with a BIOS update. Maybe this info is not longer relevant, but I got the exact same issue in my strix b650e board. We learnt this back when Curve Optimizer came out for Ryzen 5000. Jan 30, 2021 · We're testing on a Ryzen 7 5800X purchased at retail with an ASUS TUF Gaming X570 Plus Wi-Fi, 32 GB of Corsair DDR4-3600 CL16 memory, and a GeForce RTX 3070 Founder's Edition. Cooler: Dark Rock Pro 4 - fan curve set to Standard. 6 on both single and multi-core. It's called curve because the plot of the Mathematical function is a curve. Definitely runs cooler then before. 2 GHz, and a boost clock speed of up to 5. Apr 5, 2023 · Introduction Ryzen 7 7800X3D reviewLightning-Fast Gaming performance with 8 Cores and 16 Threads. I dont want to pay 23000sek which is about 2100€ for another 4090 as I want An interesting video showing an example of what can be possible overclocking the 7800x3D. Tried everything and I couldn't find a decent fan curve that would be pleasant to my ears: an aggressive curve was way too much noise with the case next to me on the desk. Hey, thought I'd follow up. Just upgraded to a 7800x3d and I'm blown away by this cpu's efficiency and perf uplift from my 5800x. CO enabled (-30 all cores): 18190 points, max temperature (c Apr 16, 2023 · You can also now undervolt the X3D chips using the Curve Optimizer that can be accessed either via the BIOS or Ryzen Master, with the latter also having a built-in auto-tuning feature that Apr 16, 2023 · We put AMD's new gaming-focused $449 eight-core Ryzen 7 7800X3D through our full gamut of tests to see if it comes out on top as the best CPU for gaming. 8 all core, but it'll be doing that at thermal throttling. I am loosing like 1-5% performance max. 2 GHz: 5. There are some tools to test the stability, but the quikest way is to use the "SHA3" Benchmark in AIDA64. Planning to try again at a lesser offset. my 7600x only does -15 on its best and -20 on the second. It's stable and good enough for me. 7800x3D Curve Optimiser tips . Mukana on myös tehonkulutus- ja lämpötilamittaukset sekä sekä Curve Optimizer -alivoltitustestit. AMD Ryzen 5 7600X, MSI B650-P Pro WiFi, G. Enabled expo and PBO and afterwards my 7800X3D stuck at 4. The AMD Ryzen 7 7800 X3D is the latest addition to AMD's processor lineup, boasting 8 cores and 16 For curve optimizer, no. Go to Advanced View, Curve Optimizer on the side, then set Curve Optimizer Control to All Cores and then click Start Optimizing. The price of the 7800X3D is also admirable, at just $50 more than the 7700X, the CPU is a steal if all you do is game. . Apr 5, 2023 · AMD's Ryzen 7 7800X3D is everything that gamers want: eight fast cores, in a single CCD, with 3D VCache stacked on top at a price point of $450. Precision Boost Overdrive (PBO) allows the processor to run beyond the defined voltage values to the board’s limits and boost at higher voltages for longer durations than the default. 0 GHz. Windows 10 May 2019 Update (or newer). Just performed some tests on my 7800x3d and i wanted to share some results from Cinebench. and it's all -30. In comparison, my 7600 and 7950X could work at -40/-50 (I don't remember which was -50). That said, if we look at power consumption, the 7800X3D still I bought a 7800x3d, and so far I really enjoy it. but before this, i ran -30 all core. net offers more detailed MSFS data, not in English, though. 8 GHZ. 3D-välimuistilla varustetut Ryzen 7000 -prosessorit vaativat oikein toimiakseen tuoreen BIOS-päivityksen emolevylle. 0ghz，10分钟过测，每次CPU温度都顶着88度跑的。 7800x3D curve optimizer testing, mapping the curve . Maybe a bug since I set it to optimize per core and it took 1 hrso it had to be doing something with that hour . Mar 10, 2023 · Ryzen 9 7900X3D PBO/UV: Corsair H115i 280mm water cooler, Precision Boost Overdrive (Advanced/Motherboard), Scalar 10X, -20 Curve Optimizer, DDR5-6000 EXPO (Coupled Mode) with 102mhz eclk and curve optimizer -16 -15 -25 -22 -19 -20 -23 -31 i get 18. Apr 16, 2023 · The $449 Ryzen 7 7800X3D delivers incredible gaming performance that easily beats Intel's flagship Core i9-13900K while also dethroning AMD's own Ryzen 9 7950X3D as the fastest gaming chip on the Apr 5, 2023 · Touching on the main specifications of the Ryzen 7 7800X3D, it has 8 Zen 4 cores, operating within a base TDP of 120 W a maximum Package Power Tracking (PPT) value of 162 W. 0 GHz: DDR5-5200 As we saw in our Ryzen 9 7950X and Ryzen 5 7600X review, AMD has boosted performance per watt efficiency and improved IPC 7800X3d and curve optimizer issue Hello, I come to you because I encounter a problem with the PBO and the curve optimizer on my 7800X3D, in fact as soon as I modify the curve optimizer to put it at -10 (low value) on all core, the system is unstable and cinebench 2024 crashes, windows is not stable either. 7900x3d btw. My Curve Optimizer process for this Ryzen 7 7800X3D was as follows. This potent system im running 105ECLK with core1:1 core2:5 core3:-5 core4:1 core5:-1 core6:3 core7:-7 core8:-5 with 2 and 6 being my best. I read the guide from katalysis (Guide: Zen 3 Overclocking using Curve Optimizer (PBO 2. oqcpzsuaaxronkdjutretozpfoszqrhirozewvmxlcdkfjuozoahvnyj