Intel Core i5-9400 vs AMD Epyc 7272

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Intel Core i5-9400
Intel Core i5-9400 Image
AMD Epyc 7272
AMD Epyc 7272 Image
Intel Core i5-9400
AMD Epyc 7272
Key Differences Key Differences Intel Core i5-9400 AMD Epyc 7272
Cores 6 12
CPU Threads 6 24
Base Clock Speed 2.9GHz 2.9GHz
Turbo Clock Speed 4.1GHz 3.2GHz
TDP (THERMAL DESIGN POINT) 65W Not Known
Has integrated graphics Yes No
Performance per watt 70.6 Not Known
Performance Performance Intel Core i5-9400 AMD Epyc 7272
CPU Speed & Cores 6 x 2.9GHz 12 x 2.9GHz
Number of CPU Threads 6 24
L2 Cache Size 1.5MB 6MB
L3 Cache Size 9MB 64MB
Turbo Boost Frequency 4.1GHz 3.2GHz
L1 Cache Size 384KB 768KB
L2 Core 0.25MB/core 0.5MB/core
L3 Core 1.5MB/core 5.33MB/core
Clock Multiplier 29 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 i5-9400 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 i5-9400 AMD Epyc 7272
Width Size 37.5mm No Data Found
Height 37.5mm No Data Found
General info General info Intel Core i5-9400 AMD Epyc 7272
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 14nm
GPU Base Clock Speed 350MHz Not Known
TDP (Thermal Design Point) 65W Not Known
PCI Express Version 3 Not Known
CPU Temperature 100°C Not Known
DirectX Version Info 12 Not Known
OpenGL Driver Version 4.5 Not Known
GPU Boost Clock Speed 1050MHz Not Known
No. of Supported Displays 3 Not Known
Height 37.5mm No Data Found
Width Size 37.5mm No Data Found
Does it have Integrated Graphics Yes No
Supports Power Optimized L2 Cache No No
Memory Memory Intel Core i5-9400 AMD Epyc 7272
RAM Memory Speed 2666MHz 3200MHz
Max Memory Bandwidth 41.6GB/s 85.3GB/s
Max Memory Channels 2 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 i5-9400 AMD Epyc 7272
PassMark Score 9548 26454
PassMark Score (Single Thread) 2503 2019
Geekbench 5 Score (Multi-Thread) 4586 Not Known
Geekbench 5 Score (Single Thread) 1060 Not Known
Blender Score (Classroom) 1065.9seconds Not Known
Blender Score (bmw27) 349.4seconds Not Known
PassMark Score (Overclocked) 10436 Not Known
CPU Performance (Per Watt) 70.6 Not Known

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