Intel Xeon Platinum 8276 vs AMD Ryzen 5 PRO 5645

The Intel Xeon Platinum 8276 is a 28 core processor with a clock frequency of 2.20 GHz (4.00 GHz). The processor can compute 56 threads at the same time. The AMD Ryzen 5 PRO 5645 clocks with 3.70 GHz (4.60 GHz), has 6 CPU cores and can calculate 12 threads in parallel.

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

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.

Up to 1024 GB of memory in a maximum of 6 memory channels is supported by the Intel Xeon Platinum 8276, while the AMD Ryzen 5 PRO 5645 supports a maximum of 64 GB of memory with a maximum memory bandwidth of 51.2 GB/s enabled.

The Intel Xeon Platinum 8276 has a TDP of 165 W. The TDP of the AMD Ryzen 5 PRO 5645 is 65 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

The Intel Xeon Platinum 8276 has 38.50 MB cache and is manufactured in 14 nm. The cache of AMD Ryzen 5 PRO 5645 is at 35.00 MB. The processor is manufactured in 7 nm.