Intel Xeon E7-8850 vs. AMD EPYC 7643P

CPU Comparison, Reviews and Tests

Side by side comparison and review of Intel Xeon E7-8850 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 E7-8850 vs. AMD EPYC 7643P Benchmark Chart
GENERAL Intel Xeon E7-8850 AMD EPYC 7643P
Product Type Processor Processor
PROCESSOR Intel Xeon E7-8850 AMD EPYC 7643P
Type Intel Xeon E7-8850 AMD EPYC 7643P
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1567 Socket Socket SP3
Socket Count - 1P
Manufacturing Process 32 nm -
Thermal Design Power 130 W 240 W
Thermal Specification 69 °C -
PCI Express Revision - 4.0
Architecture Features Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology 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 GHz 2.3 GHz
Max Turbo Speed 2.4 GHz 3.6 GHz
Bus Speed 3200 MHz -
64-bit Computing Yes -
CACHE MEMORY
Cache 24 MB 256 MB
Cache Memory Details Smart Cache - 24 MB L3 - 256 MB
Installed Size 24 MB -
EXPANSION & CONNECTIVITY Intel Xeon E7-8850 AMD EPYC 7643P
Compatible Slots 1 x processor - LGA1567 Socket -
MISCELLANEOUS Intel Xeon E7-8850 AMD EPYC 7643P
Compliant Standards RoHS -
Service & Support Limited warranty - 1 year -
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