AMD · 2020
AMD Ryzen Threadripper PRO 3945WX
The AMD Ryzen Threadripper PRO 3945WX is a 12-core workstation processor released in 2020, based on the Zen 2 microarchitecture.
The AMD Ryzen Threadripper PRO 3945WX is a high-end desktop processor designed for professional workstations. It features 12 cores and 24 threads, with a base clock of 4.0 GHz and a boost clock of 4.3 GHz. The processor includes 64 MB of L3 cache and has a TDP of 280 W. It is based on the Zen 2 microarchitecture and was released on July 14, 2020. This processor is intended for use with AMD's WRX80 chipset and supports PCIe 4.0.
Benchmarks
| PassMark CPU Mark | 33,417 |
|---|---|
| PassMark Single Thread | 2,708 |
| Blender Open Data score | 273.72 samples/min |
| Nero Score AI | 1,380 images/min |
| Nero Score AVC encode | 1,694 fps |
Specifications
| Microarchitecture unverified | Zen 2 |
|---|---|
| Cores unverified | 12 |
| Threads unverified | 24 |
| Base clock unverified | 4.0 GHz |
| Boost clock unverified | 4.3 GHz |
| L1 cache (total) unverified | 768 KB |
| L2 cache (total) unverified | 6 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 |