AMD Ryzen 5 PRO 5645 vs AMD Ryzen 7 PRO 5845

The AMD Ryzen 5 PRO 5645 is a 6 core processor with a clock frequency of 3.70 GHz (4.60 GHz). The processor can compute 12 threads at the same time. The AMD Ryzen 7 PRO 5845 clocks with 3.40 GHz (4.60 GHz), has 8 CPU cores and can calculate 16 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 64 GB of memory in a maximum of 2 memory channels is supported by the AMD Ryzen 5 PRO 5645, while the AMD Ryzen 7 PRO 5845 supports a maximum of 64 GB of memory with a maximum memory bandwidth of 51.2 GB/s enabled.

The AMD Ryzen 5 PRO 5645 has a TDP of 65 W. The TDP of the AMD Ryzen 7 PRO 5845 is 65 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

The AMD Ryzen 5 PRO 5645 has 35.00 MB cache and is manufactured in 7 nm. The cache of AMD Ryzen 7 PRO 5845 is at 36.00 MB. The processor is manufactured in 7 nm.