AMD Ryzen Threadripper PRO 9975WX vs AMD Ryzen Threadripper 9970X

The AMD Ryzen Threadripper PRO 9975WX and the AMD Ryzen Threadripper 9970X are high-performance processors for professional workstations.

Both utilize the AMD Zen 5 architecture (Shimada Peak) and the 4 nm manufacturing process, optimized for extreme computing power in content creation, simulations, and data analysis. The AMD Ryzen Threadripper PRO 9975WX offers PCIe 5.0, 32 MB L2, and 128 MB L3 cache. Its maximum memory bandwidth of 380 GB/s is a crucial advantage for extremely data-intensive applications.

Performance is comparable to the 9970X in single-core scenarios and slightly higher in multi-core scenarios, without significant difference. Core/thread count is not available. The AMD Ryzen Threadripper 9970X, also manufactured using the 4 nm process, features PCIe 5.0, 32 MB L2, and 128 MB L3 cache.

Its maximum memory bandwidth is 190 GB/s. Single-core performance is very similar to the PRO 9975WX. In multi-core scenarios, it also delivers high performance but is slightly below the PRO 9975WX, without exceeding the 10 percent mark. For gaming, both are less suitable due to their workstation orientation and platform costs.

Robust cooling solutions are required; TDP values are missing. Both are positioned in the premium segment. In summary, the AMD Ryzen Threadripper PRO 9975WX impresses with higher memory bandwidth, ideal for specialized, data-intensive workloads. The AMD Ryzen Threadripper 9970X offers comparable core performance and is a competent alternative for multi-core tasks where memory bandwidth is not a primary bottleneck.