AMD · 2022
AMD Ryzen Threadripper PRO 3945WX
The AMD Ryzen Threadripper PRO 3945WX is a 12-core workstation processor released in 2022, based on the Zen 3 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 is built on a 7 nm process node. It supports DDR4-3200 memory across 8 channels with ECC support, and provides 128 PCIe 4.0 lanes. The CPU uses the sWRX8 socket and has an unlocked multiplier for overclocking. It does not include integrated graphics. The processor was released on March 8, 2022.
Specifications
| Microarchitecture unverified | Zen 3 |
|---|---|
| Cores unverified | 12 |
| Threads unverified | 24 |
| Base clock unverified | 4.0 GHz |
| Boost clock unverified | 4.3 GHz |
| L3 cache unverified | 64 MB |
| Process node unverified | 7 nm |
| 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 | 2022-03-08 |
| Release year unverified | 2022 |