pchardware.org
Categories

AMD · 2020

AMD Ryzen Threadripper PRO 3975WX 32 Cores

The AMD Ryzen Threadripper PRO 3975WX is a 32-core workstation processor based on the Zen 2 microarchitecture, released in 2020.

The AMD Ryzen Threadripper PRO 3975WX is a high-core-count processor designed for professional workstations. It features 32 cores and 64 threads, with a base clock of 3.5 GHz and a boost clock of 4.2 GHz. Built on a 7 nm process node, it has a TDP of 280 W. The CPU includes 128 MB of L3 cache, 16 MB of L2 cache, and 2048 KB of L1 cache. It supports eight-channel DDR4-3200 memory with ECC support. The processor uses the sWRX8 socket and provides 128 PCIe 4.0 lanes. It has an unlocked multiplier for overclocking. This CPU is intended for use with AMD's WRX80 chipset and is compatible with professional workloads requiring high parallel processing power.

Specifications

Microarchitecture unverified Zen 2
Cores unverified 32
Threads unverified 64
Base clock unverified 3.5 GHz
Boost clock unverified 4.2 GHz
L1 cache (total) unverified 2048 KB
L2 cache (total) unverified 16 MB
L3 cache unverified 128 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