AMD Ryzen Threadripper PRO 9975WX

The AMD Ryzen Threadripper PRO 9975WX is an unreleased 32-core (64-thread) processor built for the workstation CPU market. It is expected to launch in Q3 2025. It is part of AMD's Ryzen Threadripper lineup, which is based on the Zen 5 microarchitecture. The Threadripper PRO 9975WX is compatible with AMD Socket sTR5 motherboards and is fabricated on TSMC's 4 nm manufacturing process.

Memory and Cache

The Ryzen Threadripper PRO 9975WX supports DDR5 memory and features a octa-channel memory controller, allowing it to utilize 8 memory modules simultaneously. In terms of cache, the Ryzen Threadripper PRO 9975WX has multiple levels of cache. Its L1 cache, which is the smallest and fastest, is 64 KB in size, providing rapid access to crucial instructions. Its L2 cache, at 1 MB, is larger but slower than the L1. Its L3 cache, a shared resource among the CPU's cores, has a capacity of 128 MB.

Cores and Clock Speeds

The Ryzen Threadripper PRO 9975WX features 32 total cores which can process 64 threads simultaneously. The multi-threading capability allows the CPU to execute multiple computational tasks in parallel. The base clock speed of the CPU is 4.0 GHz, and it can boost up to 5.4 GHz under heavy workloads. Higher clock speeds result in better performance for the same microarchitecture. The multiplier is unlocked, enabling overclocking for those seeking to push the CPU's performance further.

Integrated Graphics

The Ryzen Threadripper PRO 9975WX does not include an integrated graphics solution. A dedicated graphics card will be required if you require a monitor with your computer.