pchardware.org
Categories

AMD · 2020

AMD Ryzen Threadripper PRO 3955WX 16 Cores

The AMD Ryzen Threadripper PRO 3955WX is a 16-core workstation processor released in 2020, based on the Zen 2 microarchitecture.

The AMD Ryzen Threadripper PRO 3955WX is a high-core-count processor designed for professional workstations. It features 16 cores and 32 threads, with a base clock of 3.9 GHz and a boost clock of 4.3 GHz. Built on a 7 nm process node, it has a TDP of 280 W and uses the sWRX8 socket. The CPU supports DDR4-3200 memory across eight channels and includes ECC memory support. It offers 128 PCIe 4.0 lanes, providing extensive connectivity for multiple GPUs and NVMe storage. The processor has an unlocked multiplier for overclocking. It lacks integrated graphics. The Threadripper PRO 3955WX is intended for use with AMD's WRX80 chipset-based motherboards, targeting high-end desktop and workstation builds requiring significant parallel processing power.

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