AMD EPYC 7643P vs. AMD EPYC 7203

CPU Comparison, Reviews and Tests

Side by side comparison and review of AMD EPYC 7643P and AMD EPYC 7203. 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 EPYC 7643P vs. AMD EPYC 7203 Benchmark Chart
GENERAL AMD EPYC 7643P AMD EPYC 7203
Product Type Processor Processor
PROCESSOR AMD EPYC 7643P AMD EPYC 7203
Type AMD EPYC 7643P AMD EPYC 7203
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket Socket SP3 Socket SP3
Socket Count 1P 1P/2P
Thermal Design Power 240 W 150 W
PCI Express Revision 4.0 4.0
PCI Express Lanes Qty - 128
Architecture Features AMD Infinity Architecture, AMD Infinity Guard AMD Infinity Architecture, AMD Infinity Guard
PERFORMANCE
Number of Cores 48-core 8-core
Number of Threads 96 threads 16 threads
Clock Speed (Frequency) 2.3 GHz 2.8 GHz
Max Turbo Speed 3.6 GHz 3.4 GHz
CACHE MEMORY
Cache 256 MB 64 MB
Cache Memory Details L3 - 256 MB L3 - 64 MB
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