7900x3d undervolt reddit ryzen 9. The cores are the exact same unlike P Cores and E cores of intel. Noctua NH-U12A cooler Corsair 5000D case a whopping 9 case fans (6 intake and 3 exhaust) I get pretty much the exact same temps. The problem is I've only ever really done tuning and or overclocking on intel chips and don't have much expirence with newer amd chips, what settings would I be looking at for stability Put it this way, the extra cores and speed of 7950x far outweigh the small gaming gains of 7900x3d (and 7950x costs less). I have a 7700x and I went straight to -30 and had crashes. Please help me to lighten up the situation and guide me on how to undervolt my CPU in the right way. Stability tests passed: AMD Ryzen 7900X3D 32GB DDR5 6000 Cl32 Lexar (planning to buy 32 more to fill those 4 slots soon). Apr 30, 2024 · The AMD Ryzen 9 7900X3D features 12 cores and 24 threads with a base clock speed of 4. Page 1 : AMD has launched the $599 Ryzen 9 7900X3D, a 12-core CPU with a base clock of 4. 1Ghz, max temp is below 70C in 3d and video rendering. Update 1: Improved to +1% single and -7. Ryzen 9 7900x3D has 6 cores WITH 3D cache and 6 cores WITHOUT 3D cache. Black, Dual-Tower CPU Cooler (140mm, Black) LINK For my ryzen 9 7900x. Pros of AMD Ryzen 9 7950X(3D): Way more efficient than the 14900K. I went in using hardware info I found out what the preferred cores were (there are 2) and applied a -10 undervolt. 4 GHz and a boost clock of up to 5. 9M subscribers in the Amd community. Unlike its non-3D counterpart, this version features not only a lower 120W TDP (compared to 170W of the original) but also a full 128 MB of L3 cache, of which 64MB is AMD’s second-generation 3D V-cache. It also has better statistics in other miscellaneous areas which make it the best gaming cpu in the whole wide world. Ryzen 9 7900X3D vs. It uses the same scene as the R20 benchmark – an office – but tests it slightly differently behind the scenes. So you won't have a bottleneck or anything No, in the sense that you should save a ton of money and get a 7600, it's a lot more balanced for it Ryzen 9 is actually the workstation CPUs, the 7900x3d preforms *worse* in some games than a 7800x3d Mar 7, 2023 · Fala pessoal !Segue video onde mostro como ta a eficiencia desses novos processadores e se é possivel realizar undervolting assim como fiz no 5800x3d ! [Bundle] AMD Ryzen 9 7900X, ASUS B650E-F ROG Strix Gaming WiFi, G. 4 GHz and an overclock speed of 5. 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. The 7800x3d has more cores that are linked to these large cache reserves compared to a ryzen 9. Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon, Zen4, RDNA3, EPYC, Threadripper, rumors, reviews, news and more. 7700x - 1 ccd of 8 cores. things get more complicated with the 7900x3d and 7950x3d because they have two ccd's (compared to 7800x3d single ccd), and only one ccd has the cache. Try using per core undervolt function. That's not necessarily a good thing. This means that literally any game that can use more than 6 cores will be plagued with the extra latency of the chiplet to chiplet comunication. While in productivity the difference is marginal e. 7K votes, 703 comments. Or check it out in the app stores Is the Ryzen 9 7900x3d with the RTX 4070 Aero OC a good match This isn't a correct analogy. AMD Ryzen™ 9 7900X3D With AMD V-Cache™ Technology. 99 (IN-STORE MC Bundle $600 & $20 OFF) microcenter upvotes · comments Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon, Zen4, RDNA3, EPYC, Threadripper, rumors, reviews, news and more. Hello, I just purchase and bought Noctua NH-D15 chromax. In today's video, I overclock the AMD Ryzen 9 7900X3D Raphael CPU up to 5789 MHz with the GIGABYTE B650I Aorus Ultra motherboard and EK custom loop water coo The 7900x3d has 2 CCDs of 6 cores. System info is from HWiNFO64) The Rig: CPU: Ryzen 9 7900 MB: MSI B650 Carbon WiFi, BIOS 131 RAM: Kingston DDR5 16GBx2, @ stock 4800 MT/S Cooler: MSI S360 AIO cooler 236 votes, 168 comments. Or check it out in the app stores [CPU ] AMD Ryzen 9 7900X3D 12-Core, 24-Thread Desktop Processor Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon, Zen4, RDNA3, EPYC, Threadripper, rumors, reviews, news and more. a dual 120mm tower cooler like the thermalright Peerless Assassin 120 vs a 240mm AIO liquid cooler), there's basically NO advantage of using a liquid The highest I have been able to achieve on Intel i9-13980HX is in the MSI GE78HX with a hefty undervolt on P-Cores, E-Cores, and Ring/Cache. Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon… And why do you think the 7900X3D wouldn't have the same problema? It's literally the same as the 7950X but with 2 disabled cores per CCD. The cache is the only thing that is different but this is what makes the 7900x3d a really good productivity and gaming cpu. Cinebench R23. Ryzen 9 7900x3d tuning So, soon I'm going to be upgrading from an i7 6800k to the chip mentioned in the title and plan on tuning the system like I normally do. I bought a 7900x, will arrive next week, but I wanted, for the first time, undervolt it instead of overclocking it. Not every launch review shows the AMD processor in front, there are also counter-examples. Although Windows should schedule the 7900X3D correctly by itself. By the way, tutorials specifically for 7900x3d I can't find, and I really wouldn't want to mess anything up. 8% over the Core i9-13900K at gaming performance, and +2. both ccd's have different clock speeds, so if things go on the correct ccd, the issue is minimized. The 7900X3D will probably only be better than the 7800X3D at multi-threaded productivity, and select games that prefer frequency with 6 cores instead of cache with 8 cores. Also this Ryzen 5000 Infinity Fabric guide states the same thing. Looks like AM5 runs hot in idle which is really interesting considering its low power draw and the clock speeds being so low to protect the 3D-Vcache. Even in GN's video you can see how far apart they're in the charts. I think most would prefer the cheaper 7800X3D to the 7900X3D, regardless of price. 7M subscribers in the Amd community. com) AMD Ryzen 7 7800X3D vs. 7800x3d - 1 ccd of 8 cores and 3d vcache, best for gaming. Couldn’t even boot into Windows without BSOD Recommended offset values using Ryzen Master auto-optimization Stability: Perceived versus Reality. It was 33,329 for a 10 minute test, though the single run scored higher at 36,673. 6 GHz. PBO boost override disabled. 1. The competition between Ryzen and Intel is fierce this year for best gaming laptop CPU! Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon, Zen4, RDNA3, EPYC, Threadripper, rumors, reviews, news and more. Just as with the 12900K and 5800X once your cooler is big enough for the volume of heat going bigger doesn’t get you better temps, because modern CPU are now made so much more compact than in the past. More than a year user of 5900x, recently started using it undervolted to 1. still better to get a non-x3d cpu depending on your use case, for example if you need more than Get the Reddit app Scan this QR code to download the app now. . So if even close to half your workload is productivity and you are in market for new CPU, 9 times out of 10, the 7950x will be a better fit and purchase over the 7900x3d. I think the 7900x3d are just failed 7950x3d and AMD want to get rid of them for some extra money, at the same time upsale both the 7800x3d and the 7950x3d. The 7900x3d is one of the best CPUs available. /r/AMD is community run and does not represent AMD in any capacity unless specified. The chip shouldn't perform any worse, but the other CCD also won't help with gaming at all. The memory controller slows down when you undervolt it, and since the VDDG voltages are derived from it, you also inherently must undervolt them ever further to hit the 40-75mV target distance between the steppings (SOC -> IOD -> CCD). Also, for the RAM, AFAIK Ryzen 7000 series actually performs best with DDR5-6000 CL30 memory. On top of all that, is has a stupendously low tdp, compared to lets say a 14900k which can reach a tdp of 300 watts. Compatible with the AM5 chipset, which will be around until 2026 (which means I wouldn't need to change my motherboard if I decide to upgrade the CPU in the future, which is something I'll be forced to do if choose Intel's CPU). The main reason the 2500K was relevant for so long was because Intel CPUs barely got better for 5 generations, you could OC the snot out of it (power draw/thermals be damned!), and PS3/Xbox 360 ended up being the longest console generation thus far (so most developers didn't bother upgrading CPU requirements). 08v. 303 votes, 77 comments. The one that replaces your 7900X3D with a 7800X3D (or a 7950X3D if it MUST be a Ryzen 9)? are there any noticable benefits to use a water cooling system? If the radiator size is the same (i. On my 3080, with a very simple undervolt i was able to shave ~100w of sustained power consumption with a very low loss of fps. My budget is ~$450, when looking into CPU’s I immediately thought Ryzen 9 7900X3D because it fits my price range and had 3D cache, BUT after watching reviews I see that the Ryzen 7 7800x preforms about the same but is $100 less. The benchmark selection is a bit of an unsolvable problem. It means that for games you will have only 6 fast cores but if you want to make some background workloads or want to use 12 cores (but 6 cores with 3D will a little less powerful for work) you will able to do it. O= Curve Optimizer. (C. I don’t care about power consumption much, only in as much as my Noctua U12Ss performance at removing the heat. Here's the Google translate for the conclusion page: Ryzen 9 7900X3D: Same story at a lower price point As 125W + Curve Optimzer -30 applied, the Cinebench nT performance is close to stock Ryzen 7900X. Ryzen Master provided the following values which were ridiculously low (-45 to -49). Nothing beats it. The 7900X3D is actually a worse gaming CPU than the 7800X3D because the 7900X3D only has six cores on the CCD that's directly attached to the 3D V-cache, while on the 7800X3D all eight cores are directly connected to the V-cache. 7% over the Core i9-13900KS. For gaming, 7800x3d. On one hand you don't want to cherry pick benchmarks to make one specific CPU look good or bad, but on the other you want the benchmarks to actually illuminate the differences between the different models, which kind of requires cherry picking to find those benchmarks. g. 8M subscribers in the Amd community. Or check it out in the app stores AMD Ryzen 9 7950X3D/7900X3D reviews go live on February 27th AMD RYZEN 9 7900X3D what RAM Build Help Hey Guys I was lucky today and bought the AMD RYZEN 9 9700X3D and I have an ASUS ROG STRIX X670E-F GAMING WIFI motherboard the question that I have now is which is the best RAM for this combination? The 7900X3D seems like a worst of all worlds tbh - costs more than a 7950X for those interested in multithreading, has only 6 cores with v-cache for those interested in gaming, and is almost as expensive as a 7950X3D for those who want balance between the two. Reply reply Ryzen 9 7900 vs Ryzen 7700X Get the Reddit app Scan this QR code to download the app now. Get the Reddit app Scan this QR code to download the app now. Yes ofc you need a cooler that can move the heat but all of the big coolers will perform pretty much the same, at 95C. it has a total of 64mb of L3 cache (32 per CCD) with 1 CCD having an additional 64mb of L3 from the 3D V-cache. Researched further online and decided to go with -30 all core offset The 7900x3d is just a pretty strange product that doesn't satisfy anyone because it's compromised in both gaming and productivity workload. 5% multi core @ same PPT with following changes: -45mv vcore offset. How are temps with undervolt? AMD Ryzen 9 7950X CPU Review & Benchmarks : Amd (reddit. Cinebench r23 results are consistent between 20 and 21k score. Is there any good guide out there? Sep 5, 2023 · Given the current limits imposed by AMD on X3D parts, how can I extract the most performance out of my 7900X3D? What factors matter the most. I'm wondering if this… Get the Reddit app Scan this QR code to download the app now Ryzen 9 7900x3d vs 7950x3d Build Help come talk about Ryzen, Radeon, Zen4, RDNA3, EPYC [BUNDLE] AMD Ryzen 9 7900X, ASUS B650E-F ROG Strix Gaming WiFi, G. e. Also most of the scheduling problems with the 7950X have been resolved and the few that persist can be fixed easily with the process lasso. 065v @4. Makes sense why AMD didn't send review samples for the 7900x3d as it's largely the same performance at a cheaper price compared to 7950x3d in gaming. The 7800x3d has 1 CCD of 8 cores with 32mb of L3 cache, and an additional 64mb of L3 cache from the 3d V cache. Mar 10, 2023 · We put AMD's new gaming-focused $599 12-core Ryzen 9 7900X3D through our full gamut of tests to see if it comes out on top as the best CPU for gaming. 99 (MICROCENTER IN STORE ONLY) upvotes · comments r/buildapc Get the Reddit app Scan this QR code to download the app now AMD software will test your CPU and apply undervolt. 7800x3d is still the clear winner. Skill Flare X5 Series 32GB DDR5-6000 - $549. They're saying process lasso because you can limit it to the X3D CCD on a 7900X3D, not because you can disable SMT. If want both, 7950x3d. 45,9min vs 46,8min. It leverages Curve Optimizer within Precision Boost Overdrive as well Get the Reddit app Scan this QR code to download the app now. If nvidia didn't aggressively ramp up the voltage of their gpu's to extract every last cent of performance, perf/watt would be way better. Although we never saw R21 or R22 in benchmark form, Cinebench R23 is the newest edition available to us. Or check it out in the app stores Announced Ryzen 9 7950X3D, Ryzen 9 7900X3D and Ryzen 7 7800X3D There's a reason if the 7900X3D goes for the same as the 7800X3D. The chip, which leverages AMD's second-gen 3D V-Cache to boost L3 capacity to 128MB, beats Intel's Core i9-13900K in gaming by 7%. Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon… Ryzen 9 7900 undervolting I'm still trying to understand the nuances of modern overclocking (used to OC all my desktops, but not for 12+ years). Mar 23, 2023 · AMD Ryzen 9 7950X3D and 7900X3D Review. For video editing, 7900x. Ryzen 9 7950X3D, Gaming On average of 16 reviews, the Ryzen 9 7950X3D gain +3. Disabling SMT doesn't do much at all. Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon… Get the Reddit app Scan this QR code to download the app now the Ryzen 7 7800X3D is better/faster than the Ryzen 9 7900X3D, even though it has 4 fewer cores This video shows how to get free performance out of the new Ryzen x3d or v-cache CPUs. I feel 32 is enough and standard today, but 64 is the sweet spot. System: Ryzen 7900X3D 64 GB Gskill EXPO @ 6000Mhz cas 30 (no tuning yet just expo) Jan 8, 2023 · This thread was created to serve as a meeting place to share thoughts, speculate, and theory-craft on the upcoming AMD Zen 4 Raphael-X 7XXXx3D chips: The Ryzen 7 7800X3D, Ryzen 9 7900X3D, and Ryzen 9 7950X3d. It seems like this cpu lost the silicon lottery if it can’t handle all core undervolt. I'm using std EXPO timings/voltage on my Ram (Corsair DDR5-6000 [30]) and have successfully tested so far to -42 on all cores in curve optimizer (OCCT stability test - extreme - 3 hrs) and am currently It's not just a 5 fps increase in the 100s, the difference is almost from Ryzen 7 to Ryzen 9, with sometimes 20 and sometimes 50 fps difference in CPU bound games. Skill Flare X5 Series 32GB DDR5-6000 $579. SoC voltage 1. 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 7900X3D on an Asus X670e-e Gaming WIFI. yrcb iyen qvtk fkx xszvgn twn nfda bkhz fovn zgw