AMD EPYC 7643P vs. AMD Ryzen ThreadRipper PRO 7985WX

CPU Comparison, Reviews and Tests

Detailed comparison and review of AMD EPYC 7643P and AMD Ryzen ThreadRipper PRO 7985WX. With our comprehensive overview, you can simply compare overall performance, cache sizes, RAM, power efficiency, architecture, but also other key features of both processors and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the processor that best fits your needs and expectations.

CPUs Specifications Comparison

AMD EPYC 7643P vs. AMD Ryzen ThreadRipper PRO 7985WX Benchmark Chart
GENERAL AMD EPYC 7643P AMD Ryzen ThreadRipper PRO 7985WX
Product Type Processor Processor
PROCESSOR AMD EPYC 7643P AMD Ryzen ThreadRipper PRO 7985WX
Type AMD EPYC 7643P AMD Ryzen ThreadRipper PRO 7985WX
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket Socket SP3 Socket sTR5
Socket Count 1P -
Manufacturing Process - 5 nm
Thermal Design Power 240 W 350 W
Thermal Specification - 95 °C
PCI Express Revision 4.0 5.0
PCI Express Lanes Qty - 148
Architecture Features AMD Infinity Architecture, AMD Infinity Guard AMD EXPO Technology, AMD RyzenTechnologies, "Zen 4" Core Architecture, AMD Precision Boost 2 Technology, AMD PRO technologies
PERFORMANCE
Number of Cores 48-core 64-core
Number of Threads 96 threads 128 threads
Clock Speed (Frequency) 2.3 GHz 3.2 GHz
Max Turbo Speed 3.6 GHz 5.1 GHz
CACHE MEMORY
Cache 256 MB 256 MB
Cache Memory Details L3 - 256 MB L1 - 4 MB
L2 - 64 MB
L3 - 256 MB
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