Intel Xeon E7-4809V4 vs. AMD EPYC 7643P

CPU Comparison, Reviews and Tests

Side by side comparison and review of Intel Xeon E7-4809V4 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 E7-4809V4 vs. AMD EPYC 7643P Benchmark Chart
GENERAL Intel Xeon E7-4809V4 AMD EPYC 7643P
Product Type Processor Processor
Packaged Quantity 2 (specifications are for single item) -
PROCESSOR Intel Xeon E7-4809V4 AMD EPYC 7643P
Type Intel Xeon E7-4809V4 AMD EPYC 7643P
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA2011 Socket Socket SP3
Socket Count - 1P
Manufacturing Process 14 nm -
Thermal Design Power 115 W 240 W
PCI Express Revision 3.0 4.0
PCI Express Configurations X16, x4, x8 -
PCI Express Lanes Qty 32 -
Architecture Features Hyper-Threading Technology, integrated memory controller, Intel QuickPath Technology AMD Infinity Architecture, AMD Infinity Guard
PERFORMANCE
Number of Cores 8-core 48-core
Number of Threads 16 threads 96 threads
Clock Speed (Frequency) 2.1 GHz 2.3 GHz
Max Turbo Speed - 3.6 GHz
CACHE MEMORY
Cache 20 MB 256 MB
Cache Memory Details 20 MB L3 - 256 MB
EXPANSION & CONNECTIVITY Intel Xeon E7-4809V4 AMD EPYC 7643P
Expansion Slots 24 (total) / 24 (free) x memory - DIMM 288-pin -
MISCELLANEOUS Intel Xeon E7-4809V4 AMD EPYC 7643P
Included Accessories 2 hot swap fans -
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