AMD’s Ryzen Threadripper PRO 5000 Workstation CPUs based mostly on the Zen 3 core structure have been noticed inside MilkyWay@Dwelling, a distributed computing platform devoted to making a 3D mannequin of the Milky Means Galaxy.
AMD Ryzen Threadripper PRO 5995WX & 5945WX Workstation Zen 3 ‘Chagall’ CPUs Noticed, Up To 64 Cores
The 2 chips which have leaked out are a part of the workstation ‘WX’ sequence lineup and are based mostly on the Zen 3 core structure. The fashions embrace the AMD Ryzen Threadripper PRO 5995WX and the Threadripper PRO 5945WX. The web site would not checklist down key specs equivalent to core clocks, L3 cache sizes, or TDP figures, & the efficiency metrics additionally aren’t value evaluating for the reason that data-base would not embrace many of the current Ryzen Threadripper / PRO 3000 variants.
So coming to what we all know ourselves, the AMD Ryzen Threadripper PRO 5995WX goes to be the flagship Zen 3 HEDT CPU. The chip goes to boast 64 cores, 128 threads, and as much as 256 MB cache. Since this can be a workstation SKU, we will anticipate full 128 PCIe Gen 4 lanes and as much as 2 TB DDR4 reminiscence assist. We should always see the TDP round 280W since that is what the just lately leaked docs from Gigabyte additionally state.
The AMD Ryzen Threadripper 5995WX Workstation CPU will function as much as 64 cores based mostly on the Zen 3 core structure.
The following mannequin is the AMD Ryzen Threadripper PRO 5945WX and this variant options simply 12 cores and 24 threads. We’re taking a look at a 4+1 chiplet SKU somewhat than the 8+1 chiplet SKU that’s used on the 32 core and above Threadripper HEDT CPUs. The CPU ought to function the remainder of the specs consistent with the Threadripper PRO 3945WX which included 64 MB of cache, a TDP of 280W, and 128 PCIe Gen 4 lanes.
The AMD Ryzen Threadripper 5945WX Workstation CPU will function as much as 12 cores based mostly on the Zen 3 core structure.
| CPU Title | CPU Cores | CPU Thread | Base Clock | Increase Clock | L3 Cache / PCIe Lanes | TDP | Reminiscence Assist | Value | Announcement |
|---|---|---|---|---|---|---|---|---|---|
| AMD Ryzen Threadripper 5995WX | 64 Core | 128 Thread | TBD | TBD | 256 MB / 128 PCIe Gen 4 | 280W | 8-Channel DDR4 (2 TB) | TBD | This fall 2023 |
| AMD Ryzen Threadripper 5975WX | 32 Core | 64 Thread | TBD | TBD | 128 MB / 128 PCIe Gen 4 | 280W | 8-Channel DDR4 (2 TB) | TBD | This fall 2023 |
| AMD Ryzen Threadripper 5965WX | 24 Core | 48 Thread | TBD | TBD | 128 MB / 128 PCIe Gen 4 | 280W | 8-Channel DDR4 (2 TB) | TBD | This fall 2023 |
| AMD Ryzen Threadripper 5955WX | 16 Core | 32 Thread | TBD | TBD | 64 MB / 128 PCIe Gen 4 | 280W | 8-Channel DDR4 (2 TB) | TBD | This fall 2023 |
| AMD Ryzen Threadripper 5945WX | 12 Core | 24 Thread | TBD | TBD | 64 MB / 128 PCIe Gen 4 | 280W | 8-Channel DDR4 (2 TB) | TBD | This fall 2023 |
As for the efficiency figures, the one metric proven is for the AMD Ryzen Threadripper PRO 5945WX which scores 5.56 GFLOPs/core in comparison with 5.39 GFLOPs/core for the Threadripper 3970X. The per-core efficiency appears to have acquired the largest improve since we’re taking a look at a model new core structure within the type of Zen 3.
We must also anticipate larger clock speeds, larger frequency reminiscence assist, and an general optimized multi-threaded design that delivers a pleasant enhance in efficiency over the present Threadripper ‘Zen 2’ lineup. We all know that AMD can be launching its customary HEDT SKUs later this 12 months in November however the workstation elements could find yourself being pushed to 1H of 2023 contemplating the Threadripper PRO lineup just lately entered the DIY section.
Information Supply: Benchleaks
