AMD FX-4320 vs AMD Ryzen Threadripper PRO 7955WX

AMD FX-4320 or AMD Ryzen Threadripper PRO 7955WX - 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 AMD FX-4320 has 4 cores with 4 threads and clocks with a maximum frequency of 4.20 GHz. Up to GB of memory is supported in 2 memory channels. The AMD FX-4320 was released in Q4/2012.

The AMD Ryzen Threadripper PRO 7955WX has 16 cores with 32 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 7955WX was released in Q4/2023.

The AMD FX-4320 has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the AMD FX-4320 is 4.00 GHz (4.20 GHz) while the AMD Ryzen Threadripper PRO 7955WX has 16 CPU cores and 32 threads can calculate simultaneously. The clock frequency of the AMD Ryzen Threadripper PRO 7955WX is at 4.50 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 AMD FX-4320 or AMD Ryzen Threadripper PRO 7955WX 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 AMD FX-4320 can use up to GB of memory in 2 memory channels. The maximum memory bandwidth is 29.9 GB/s. The AMD Ryzen Threadripper PRO 7955WX 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 AMD FX-4320 is 95 W, while the AMD Ryzen Threadripper PRO 7955WX has a TDP of 350 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

The AMD FX-4320 is manufactured in 32 nm and has 4.00 MB cache. The AMD Ryzen Threadripper PRO 7955WX is manufactured in 5 nm and has a 80.00 MB cache.