Intel Xeon Platinum 8276 vs. AMD EPYC 7663P

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon Platinum 8276 and AMD EPYC 7663P. 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

Intel Xeon Platinum 8276 vs. AMD EPYC 7663P Benchmark Chart
GENERAL Intel Xeon Platinum 8276 AMD EPYC 7663P
Product Type Processor Processor
PROCESSOR Intel Xeon Platinum 8276 AMD EPYC 7663P
Type Intel Xeon Platinum 8276 AMD EPYC 7663P
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA3647 Socket Socket SP3
Manufacturing Process 14 nm -
Thermal Design Power 165 W 280 W
Thermal Specification 89 °C -
PCI Express Revision 3.0 4.0
PCI Express Lanes Qty 48 128
Architecture Features Enhanced SpeedStep technology, Hyper-Threading Technology, Intel Virtualization Technology, Intel VT-x with Extended Page Tables (EPT) AMD Infinity Architecture, AMD Infinity Guard
PERFORMANCE
Number of Cores 28-core 56-core
Number of Threads 56 threads 112 threads
Clock Speed (Frequency) 2.2 GHz 2 GHz
Max Turbo Speed 4 GHz 3.5 GHz
Bus Speed 10.4 GT/s -
CACHE MEMORY
Cache 38.5 MB 256 MB
Cache Memory Details 38.5 MB L3 - 256 MB
MISCELLANEOUS Intel Xeon Platinum 8276 AMD EPYC 7663P
Included Accessories High performance heatsink -
Languages:
Other projects: