Processor Base Frequency 3.50 GHz. Max Turbo Frequency 4.40 GHz. ‡ 4.50 GHz. CPU Specifications. Processor Number i9-9900X. AMD EPYC 7453 CPU 28 Cores 2.75GHz Up to 3.45GHz L3 Cache 64MB TDP 225W. AMD EPYC ZEN5 9365 CPU 36 Cores 72 Threads 3.4GHz 300W SP5 Server Processor.
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