AMD EPYC 7543 (3rd Gen) vs. AMD EPYC 9454P

CPU Comparison, Reviews and Tests

In depth comparison and review of AMD EPYC 7543 (3rd Gen) and AMD EPYC 9454P. 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 7543 (3rd Gen) vs. AMD EPYC 9454P Benchmark Chart
GENERAL AMD EPYC 7543 (3rd Gen) AMD EPYC 9454P
Product Type Processor Processor
PROCESSOR AMD EPYC 7543 (3rd Gen) AMD EPYC 9454P
Type AMD EPYC 7543 (3rd Gen) AMD EPYC 9454P
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket Socket SP3 Socket SP5
Thermal Design Power 225 W 290 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 32-core 48-core
Number of Threads 64 threads 96 threads
Clock Speed (Frequency) 2.8 GHz 2.75 GHz
Max Turbo Speed 3.7 GHz 3.8 GHz
CACHE MEMORY
Cache 256 MB 256 MB
Cache Memory Details L3 - 256 MB L3 - 256 MB
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