AMD · 2020
AMD Ryzen Threadripper PRO 3955WX
The AMD Ryzen Threadripper PRO 3955WX is a workstation processor released in 2020, featuring 16 cores and 32 threads based on the Zen 2 microarchitecture.
The AMD Ryzen Threadripper PRO 3955WX is a high-end desktop processor designed for professional workstations, launched on July 14, 2020. It is built on the Zen 2 microarchitecture and features 16 cores with 32 threads, operating at a base clock of 3.9 GHz and a boost clock of 4.3 GHz. The processor includes 64 MB of L3 cache and has a thermal design power (TDP) of 280 watts. It is part of the Threadripper PRO series, which supports 8-channel memory and 128 PCIe 4.0 lanes, and is compatible with AMD's WRX80 chipset.
Benchmarks
| PassMark CPU Mark | 40,225 |
|---|---|
| PassMark Single Thread | 2,696 |
| Cinebench R23 Single-Core | 1,401 |
| Cinebench R23 Multi-Core | 27,175 |
| Blender Open Data score | 365.77 samples/min |
| Nero Score AI | 1,494 images/min |
| Nero Score AVC encode | 2,252 fps |
Specifications
| Microarchitecture unverified | Zen 2 |
|---|---|
| Cores unverified | 16 |
| Threads unverified | 32 |
| Base clock unverified | 3.9 GHz |
| Boost clock unverified | 4.3 GHz |
| L1 cache (total) unverified | 1024 KB |
| L2 cache (total) unverified | 8 MB |
| L3 cache unverified | 64 MB |
| Process node unverified | 7 nm |
| TDP / base power unverified | 280 W |
| Socket unverified | sWRX8 |
| Memory support unverified | DDR4-3200 |
| Memory channels unverified | 8 |
| ECC memory support unverified | Yes |
| Integrated graphics unverified | none |
| PCIe lanes (CPU) unverified | 128 |
| PCIe version unverified | 4.0 |
| Instruction sets unverified | x86-64 |
| Unlocked multiplier unverified | Yes |
| Release date unverified | 2020-07-14 |
| Release year unverified | 2020 |
| GTIN / EAN unverified | 8592978307523 |
| Manufacturer part number unverified | 100-000000167 |