AMD Ryzen 9 7900X vs. AMD EPYC 7303

CPU Comparison, Reviews and Tests

Side by side comparison and review of AMD Ryzen 9 7900X and AMD EPYC 7303. Compare overall performance, core and thread counts, cache memory, speed, power efficiency, dimensions, socket compatibility and other key specifications and features to simplify the choice of your perfect CPU. Our goal is to make it easier for you to decide on the processor that will best meet your expectations by revealing the main differences between the products.

CPUs Specifications Comparison

AMD Ryzen 9 7900X vs. AMD EPYC 7303 Benchmark Chart
GENERAL AMD Ryzen 9 7900X AMD EPYC 7303
Product Type Processor Processor
PROCESSOR AMD Ryzen 9 7900X AMD EPYC 7303
Type AMD Ryzen 9 7900X AMD EPYC 7303
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket Socket AM5 Socket SP3
Socket Count - 1P/2P
Manufacturing Process 5 nm -
Thermal Design Power 170 W 150 W
Thermal Specification 95 °C -
PCI Express Revision 4.0 4.0
PCI Express Lanes Qty - 128
Architecture Features AMD Ryzen Master Utility, AMD EXPO Technology, AMD RyzenTechnologies, "Zen 4" Core Architecture AMD Infinity Architecture, AMD Infinity Guard
PERFORMANCE
Number of Cores 12-core 16-core
Number of Threads 24 threads 32 threads
Clock Speed (Frequency) 4.7 GHz 2.4 GHz
Max Turbo Speed 5.6 GHz 3.4 GHz
CACHE MEMORY
Cache 64 MB 64 MB
Cache Memory Details L1 - 768 KB
L2 - 12 MB
L3 - 64 MB
L3 - 64 MB
INTEGRATED GRAPHICS (GPU) AMD Ryzen 9 7900X AMD EPYC 7303
Type Radeon Graphics -
Base Frequency 400 MHz -
Max Dynamic Frequency 2.2 GHz -
MISCELLANEOUS AMD Ryzen 9 7900X AMD EPYC 7303
Service & Support Limited warranty - parts and labour - 3 years -
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