AMD EPYC 7443 (3rd Gen) vs. AMD EPYC 9554

CPU Comparison, Reviews and Tests

In depth comparison and review of AMD EPYC 7443 (3rd Gen) and AMD EPYC 9554. 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 7443 (3rd Gen) vs. AMD EPYC 9554 Benchmark Chart
GENERAL AMD EPYC 7443 (3rd Gen) AMD EPYC 9554
Product Type Processor Processor
PROCESSOR AMD EPYC 7443 (3rd Gen) AMD EPYC 9554
Type AMD EPYC 7443 (3rd Gen) AMD EPYC 9554
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket Socket SP3 Socket SP5
Socket Count 1P/2P -
Thermal Design Power 200 W 360 W
PCI Express Revision 4.0 5.0
PCI Express Lanes Qty 128 128
Architecture Features AMD Infinity Architecture, AMD Infinity Guard AMD Infinity Architecture, AMD Infinity Guard
PERFORMANCE
Number of Cores 24-core 64-core
Number of Threads 48 threads 128 threads
Clock Speed (Frequency) 2.85 GHz 3.1 GHz
Max Turbo Speed 4 GHz 3.75 GHz
CACHE MEMORY
Cache 128 MB 256 MB
Cache Memory Details L3 - 128 MB L3 - 256 MB
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