Intel Xeon W-2155 vs AMD Ryzen Threadripper PRO 7975WX

Intel Xeon W-2155 or AMD Ryzen Threadripper PRO 7975WX - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The Intel Xeon W-2155 has 10 cores with 20 threads and clocks with a maximum frequency of 4.50 GHz. Up to 512 GB of memory is supported in 4 memory channels. The Intel Xeon W-2155 was released in Q3/2017.

The AMD Ryzen Threadripper PRO 7975WX has 32 cores with 64 threads and clocks with a maximum frequency of 5.30 GHz. The CPU supports up to 2048 GB of memory in 8 memory channels. The AMD Ryzen Threadripper PRO 7975WX was released in Q4/2023.

The Intel Xeon W-2155 has 10 CPU cores and can calculate 20 threads in parallel. The clock frequency of the Intel Xeon W-2155 is 3.30 GHz (4.50 GHz) while the AMD Ryzen Threadripper PRO 7975WX has 32 CPU cores and 64 threads can calculate simultaneously. The clock frequency of the AMD Ryzen Threadripper PRO 7975WX is at 4.00 GHz (5.30 GHz).

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

The Intel Xeon W-2155 or AMD Ryzen Threadripper PRO 7975WX has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

The Intel Xeon W-2155 can use up to 512 GB of memory in 4 memory channels. The maximum memory bandwidth is 85.4 GB/s. The AMD Ryzen Threadripper PRO 7975WX supports up to 2048 GB of memory in 8 memory channels and achieves a memory bandwidth of up to 332.8 GB/s.

The thermal design power (TDP for short) of the Intel Xeon W-2155 is 140 W, while the AMD Ryzen Threadripper PRO 7975WX has a TDP of 350 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

The Intel Xeon W-2155 is manufactured in 14 nm and has 13.75 MB cache. The AMD Ryzen Threadripper PRO 7975WX is manufactured in 5 nm and has a 160.00 MB cache.