Intel Core i7 Extreme Edition 6950X (6th Gen) vs. AMD EPYC 7663P

CPU Comparison, Reviews and Tests

Side by side comparison and review of Intel Core i7 Extreme Edition 6950X (6th Gen) and AMD EPYC 7663P. 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 Core i7 Extreme Edition 6950X (6th Gen) vs. AMD EPYC 7663P Benchmark Chart
GENERAL Intel Core i7 Extreme Edition 6950X (6th Gen) AMD EPYC 7663P
Product Type Processor Processor
PROCESSOR Intel Core i7 Extreme Edition 6950X (6th Gen) AMD EPYC 7663P
Type Intel Core i7 Extreme Edition 6950X (6th Gen) AMD EPYC 7663P
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA2011-v3 Socket Socket SP3
Manufacturing Process 14 nm -
Thermal Design Power 140 W 280 W
PCI Express Revision - 4.0
PCI Express Lanes Qty - 128
Architecture Features Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Turbo Boost Technology 2.0, Intel AES New Instructions (AES-NI), Intel Virtualization Technology for Directed I/O (VT-d), Idle States, Intel VT-x with Extended Page Tables (EPT), Intel Smart Response Technology AMD Infinity Architecture, AMD Infinity Guard
PERFORMANCE
Number of Cores 10-core 56-core
Number of Threads 20 threads 112 threads
Clock Speed (Frequency) 3 GHz 2 GHz
Max Turbo Speed 3.5 GHz 3.5 GHz
CACHE MEMORY
Cache 25 MB 256 MB
Cache Memory Details 25 MB L3 - 256 MB
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