AMD Ryzen Threadripper PRO 5975WX Box

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AMD Ryzen Threadripper PRO 5975WX Box

AMD Ryzen Threadripper PRO 5975WX Box

RRP: £99
Price: £9.9
£9.9 FREE Shipping

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The Threadripper chips trail the consumer chips in the single-core POV-Ray benchmark but slide past Intel's competing workstation-class chips again. Innovative Cooling and Robust Power and Comprehensive Cooling:16 power stages, ProCool II connectors, 6-pin power connectors, aluminum VRM and M.2 heatsink, semi-passive SOC and DRAM heatsink

Of course, we tested thermal performance before we got benchmarking and everything looked good. After an hour of looping the Cinebench R23 benchmark we hit a peak temperature of 83C, which given the power usage is a good result. That said, it's unlikely to be optimal and if we look closely at the peak core complex die temperatures we see that only two peaked at around 80C, then two more which peaked in the mid to low 70s with what we assume are the four centrally located CCD's peaking at between just 57 and 61C. What We Learned Using the Pro If you're wondering why the 'Pro' models cost so much more, it's because they're legitimately more workstation oriented. For example, you get twice as many PCIe lanes from the CPU, 128 versus 64 while the current AM4 desktop parts have 24 in total, 16 for the primary PCIe slot, 4 four the primary M.2 and then 4 connecting the chipset. creo-03 - Creo 4 - Model sizes range from 20 to 48 million vertices, with multiple rendering modes. Flipping over to single-threaded Cinebench shows the 5000-series Pro chips delivering ~15% more performance than the prior gen. The consumer chips dominate the chart, though.The Threadripper Pro 5995WX is an impressive processor and although for the majority of our testing it wasn't a great deal faster than the 3990X, it can be around 30% faster depending on the workload. However even that percentage gain can be fairly meaningless in a workstation setting, so here's what happened in ours... The last application benchmark is Blender Open Data and we'll also look at power usage in this test soon. Once again when it comes to rendering benchmarks the 5995WX is generally only a little faster than the older 3990X, here we're looking at 7% more performance, so nothing to write home about. System Power Consumption Another big difference is memory support. Whereas AM4 processors support dual-channel memory, HEDT chips like the 3970X and 3990X utilize quad-channel memory. However, the Threadripper Pro series goes a step further by supporting octa-channel memory. That's eight DDR4 memory channels just like it's offered on Epyc server processors. All three models support 128 PCIe 4.0 lanes, 2TB of DDR4-3200 octa-channel memory and a TDP of 280 watts. This means AMD has officially killed off the HEDT version of Threadripper and replaced it with the workstation version called Threadripper Pro. So what's changed and why have they done this? The single core gains are more impressive, here the 5995WX was 14% faster than the 3990X, but also 9% slower than the 5950X and almost 30% slower than the 12900K.

The SVT-AV1 and SVT-HEVC benchmarks show that these threaded encoders respond well to increased core counts, which plays right into Threadripper's hands. However, the software doesn't appear to be entirely optimized for the 64-core Threadripper's unique architecture — the 32-core 5975WX leads in the HEVC benchmark. We also only see small deltas between the 32-core and 64-core in the AV1 benchmark. We're using our Windows 10 test suite for this round of testing, which does necessitate using our older game roster but allows us to compare to our historical results from the previous-gen 64-core 3995WX that we no longer have in the lab. In many ways, AMD ended up cannibalizing its own HEDT products by blurring the lines between HEDT and the mainstream with 16-core Ryzen chips on mainstream motherboards, leaving little reason for most to spend more for extra cores on HEDT. The SPECworkstation 3 benchmark suite is designed to measure workstation performance in professional applications. The full suite consists of more than 30 applications split among seven categories, but we've winnowed down the list to tests that largely focus specifically on CPU performance. We haven't submitted these benchmarks to the SPEC organization, so be aware these are not official benchmarks. The 5995WX was on par with the 5950X in Watch Dogs: Legion making it 15% faster than the 3990X, but much slower than the 12900K.

Why is AMD Ryzen Threadripper Pro 5975WX better than AMD Ryzen 9 5950X?

The AMD Ryzen Threadripper PRO 5000 WX-Series now officially released. There are 5 SKUs: 5995WX, 5975WX, 5965WX, 5955W,5945WX. The AMD Threadripper PRO series makes advances in every category and one-ups the competition in most areas. It features 128 PCIe Gen 4.0 lanes which are double compared to the regular Threadripper series at 64 PCIe Gen 4.0 lanes. Looking for motherboard for these workstation CPUs ? You can take a look at below: max-07 - Autodesk 3ds Max 2016 - 11 tests representing rendering modes used in gaming, film visual effects, and architectural markets.

We look forward to putting the Threadripper Pro 5995WX through its paces over the coming months and years, and we hope we can take a look at the 5975WX soon as we feel that model is better suited to our use case. Shopping Shortcuts: As we mentioned before, Steve and Tim's video editing workstations are currently using the Threadripper 3970X and 3990X and while both have been game changing, allowing us to stabilize dozens upon dozens of b-roll clips at once while also providing impressive encoding performance, the recent upgrade to a Panasonic GH6 mirrorless camera has caused a few editing related headaches. Another rendering benchmark is V-Ray and here the 5995WX was 15% faster than the 3990X, so not a huge performance gain, but about what we've come to expect for this sort of workload.You probably already guessed it, but the Threadripper Pro 5000 series are the most efficient chips in the test pool. AMD Threadripper Pro 5995WX and 5975WX Benchmark Test Setup Threadripper Pro has 128 PCIe 4.0 lanes (the CPU exposes 120 lanes to the user) compared to Intel's 64 lanes, an advantage because most workstations have plenty of additives, like GPU accelerators, NVMe storage, and high-speed NICs. Threadripper Pro chips come with the 'WX' suffix to denote they are designed for the workstation market. AMD didn't introduce more cores with the two top-end models, but they're faster due to the step up from the Zen 2 architecture to Zen 3.



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