Intel Xeon E5-2650V3 vs. AMD EPYC 7643P

CPU Comparison, Reviews and Tests

Side by side comparison and review of Intel Xeon E5-2650V3 and AMD EPYC 7643P. 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

Intel Xeon E5-2650V3 vs. AMD EPYC 7643P Benchmark Chart
GENERAL Intel Xeon E5-2650V3 AMD EPYC 7643P
Product Type Processor Processor
PROCESSOR Intel Xeon E5-2650V3 AMD EPYC 7643P
Type Intel Xeon E5-2650V3 AMD EPYC 7643P
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA2011-v3 Socket Socket SP3
Socket Count - 1P
Core Voltage 0.65 V - 1.30 V -
Manufacturing Process 22 nm -
Thermal Design Power 105 W 240 W
Thermal Specification 78.9 °C -
PCI Express Revision 3.0 4.0
PCI Express Configurations X16, x4, x8 -
PCI Express Lanes Qty 40 -
Architecture Features Integrated memory controller AMD Infinity Architecture, AMD Infinity Guard
PERFORMANCE
Number of Cores 10-core 48-core
Number of Threads 20 threads 96 threads
Clock Speed (Frequency) 2.3 GHz 2.3 GHz
Max Turbo Speed 3 GHz 3.6 GHz
Bus Speed 4800 MHz -
CACHE MEMORY
Cache 25 MB 256 MB
Cache Memory Details Smart Cache - 25 MB L3 - 256 MB
Installed Size 25 MB -
MISCELLANEOUS Intel Xeon E5-2650V3 AMD EPYC 7643P
Included Accessories Heat sink -
Compliant Standards RoHS -
Service & Support Limited warranty - 1 year -
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