Intel Core i9-9940X vs AMD Epyc 7272

VS
Intel Core i9-9940X
Intel Core i9-9940X Image
AMD Epyc 7272
AMD Epyc 7272 Image
Intel Core i9-9940X
AMD Epyc 7272
Key Differences Key Differences Intel Core i9-9940X AMD Epyc 7272
Cores 14 12
CPU Threads 28 24
Base Clock Speed 3.3GHz 2.9GHz
Turbo Clock Speed 4.4GHz 3.2GHz
TDP (THERMAL DESIGN POINT) 165W Not Known
Has integrated graphics No No
Performance per watt 83.2 Not Known
Performance Performance Intel Core i9-9940X AMD Epyc 7272
CPU Speed & Cores 14 x 3.3GHz 12 x 2.9GHz
Number of CPU Threads 28 24
L2 Cache Size 14MB 6MB
L3 Cache Size 19.25MB 64MB
Turbo Boost Frequency 4.4GHz 3.2GHz
L1 Cache Size 896KB 768KB
L2 Core 1MB/core 0.5MB/core
L3 Core 1.38MB/core 5.33MB/core
Clock Multiplier 33 Not Known
Turbo Boost Tech Version 2 Not Known
Does it have an unlocked multiplier No No
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features Intel Core i9-9940X AMD Epyc 7272
Has AES Support Yes Yes
Supports CPU Throttling Yes No
Supported SSE Version 4.2 4.2
Has AVX Support Yes Yes
Has MMX Tech Support Yes Yes
Has F16C Support Yes Yes
Has FMA4 Instructions Support No No
Has Multithreading Tech Support Yes Yes
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes Yes
Supports ARM TrustZone Tech No No
Miscellaneous Miscellaneous Intel Core i9-9940X AMD Epyc 7272
Height 45mm No Data Found
Width Size 52.5mm No Data Found
General info General info Intel Core i9-9940X AMD Epyc 7272
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 14nm
TDP (Thermal Design Point) 165W Not Known
PCI Express Version 3 Not Known
CPU Temperature 88°C Not Known
Height 45mm No Data Found
Width Size 52.5mm No Data Found
Does it have Integrated Graphics No No
Supports Power Optimized L2 Cache No No
Memory Memory Intel Core i9-9940X AMD Epyc 7272
RAM Memory Speed 2666MHz 3200MHz
Max Memory Bandwidth 79.47GB/s 85.3GB/s
Max Memory Channels 4 8
Supported Memory Size 128GB 4000GB
Bus Bandwidth 8GT/s Not Known
ECC (Error-Correcting Code) Memory Support No Yes
DDR Type Memory Version 4 4
Benchmarks Benchmarks Intel Core i9-9940X AMD Epyc 7272
PassMark Score 28274 26454
PassMark Score (Single Thread) 2627 2019
Geekbench 5 Score (Multi-Thread) 13722 Not Known
Cinebench R20 Score (Multi-Thread) 5912 Not Known
Cinebench R20 Score (Single Thread) 457 Not Known
Geekbench 5 Score (Single Thread) 1148 Not Known
Blender Score (Classroom) 329.7seconds Not Known
Blender Score (bmw27) 110.3seconds Not Known
PassMark Score (Overclocked) 29664 Not Known
CPU Performance (Per Watt) 83.2 Not Known

Similar Comparisons