AMD EPYC 7H12 vs. AMD Ryzen 9 5900X

CPU Comparison, Reviews and Tests

In depth comparison and review of AMD EPYC 7H12 and AMD Ryzen 9 5900X. Compare dimensions, performance, cache memory, number of cores, clock speed, RAM, power efficiency and other important specifications and features to easily choose the right CPU for you. Our goal is to help you uncover differences between the products and find the processor that will best fit your needs.

CPUs Specifications Comparison

AMD EPYC 7H12 vs. AMD Ryzen 9 5900X Benchmark Chart
GENERAL AMD EPYC 7H12 AMD Ryzen 9 5900X
Product Type Processor Processor
PROCESSOR AMD EPYC 7H12 AMD Ryzen 9 5900X
Type AMD EPYC 7H12 AMD Ryzen 9 5900X
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket Socket SP3 Socket AM4
Manufacturing Process - 7 nm
Thermal Design Power 280 W 105 W
PCI Express Revision 4.0 4.0
PCI Express Lanes Qty 128 -
Architecture Features AMD Infinity Architecture AMD Ryzen Master Utility, AMD Ryzen VR-Ready Premium, AMD StoreMI Technology
PERFORMANCE
Number of Cores 64-core 12-core
Number of Threads 128 threads 24 threads
Clock Speed (Frequency) 2.6 GHz 3.7 GHz
Max Turbo Speed 3.3 GHz 4.8 GHz
CACHE MEMORY
Cache 256 MB 64 MB
Cache Memory Details L3 - 256 MB L2 - 6 MB
L3 - 64 MB
MISCELLANEOUS AMD EPYC 7H12 AMD Ryzen 9 5900X
Service & Support - Limited warranty - parts and labour - 3 years
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