AMD · 2020
AMD Ryzen Threadripper PRO 3995WX 64 Cores
The AMD Ryzen Threadripper PRO 3995WX is a 64-core workstation processor released in 2020, based on the Zen 2 microarchitecture.
The AMD Ryzen Threadripper PRO 3995WX is a high-core-count workstation processor launched in July 2020. It features 64 cores and 128 threads, with a base clock of 2.7 GHz and a boost clock of 4.2 GHz. Built on a 7 nm process node, it has a total L1 cache of 4096 KB, 32 MB L2 cache, and 256 MB L3 cache. The processor supports DDR4-3200 memory across eight channels with ECC support, and includes 128 PCIe 4.0 lanes. It uses the sWRX8 socket and has a TDP of 280 W. The multiplier is unlocked for overclocking. It does not include integrated graphics. This processor is designed for professional workstations and is compatible with AMD WRX80 chipset motherboards.
Specifications
| Microarchitecture unverified | Zen 2 |
|---|---|
| Cores unverified | 64 |
| Threads unverified | 128 |
| Base clock unverified | 2.7 GHz |
| Boost clock unverified | 4.2 GHz |
| L1 cache (total) unverified | 4096 KB |
| L2 cache (total) unverified | 32 MB |
| L3 cache unverified | 256 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 |