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Intel Xeon 6300 vs. AMD EPYC 4005 SMT/HT Performance


While the latest Intel Core Ultra processors have done away with Hyper Threading (HT), Intel Xeon CPUs continue supporting HT/SMT, including with their latest Xeon 6300 series budget server processors.

While the latest Intel Core Ultra processors have done away with Hyper Threading (HT), Intel Xeon CPUs continue supporting HT/SMT, including with their latest Xeon 6300 series budget server processors. Both the AMD EPYC 4005 and Intel Xeon 6300 series server processors were tested from similar Supermicro servers and with 2 x 32GB DDR5 ECC memory (Xeon 6300 being limited to DDR5-4800 while EPYC 4005 allows DDR5-5600), Solidigm P41 Plus NVMe SSD storage, and running on Ubuntu 25.04 with the Linux 6.14 kernel. Page 1 - IntroductionPage 2 - Linux Multi-Threaded BenchmarksPage 3 - AI Benchmarks, EmbreePage 4 - OSPRay Studio, Video Encoding WorkloadsPage 5 - Blender 3D, OpenSSL, Memcached, MT WorkloadsPage 6 - Nginx HTTPS Web Server, Code Compilation BenchmarksPage 7 - Geo Mean + CPU Power Consumption

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