AMD Epyc 7402 vs Intel Core i5-8420

VS
AMD Epyc 7402
AMD Epyc 7402 Image
Intel Core i5-8420
Intel Core i5-8420 Image
AMD Epyc 7402
Intel Core i5-8420
Key Differences Key Differences AMD Epyc 7402 Intel Core i5-8420
Cores 24 6
CPU Threads 48 6
Base Clock Speed 2.8GHz 2.9GHz
Turbo Clock Speed 3.35GHz 4.1GHz
TDP (THERMAL DESIGN POINT) 180W 65W
Has integrated graphics No Yes
Performance per watt Not Known Not Known
Performance Performance AMD Epyc 7402 Intel Core i5-8420
CPU Speed & Cores 24 x 2.8GHz 6 x 2.9GHz
Number of CPU Threads 48 6
L2 Cache Size 12MB 1.5MB
L3 Cache Size 128MB 9MB
Turbo Boost Frequency 3.35GHz 4.1GHz
L1 Cache Size 1536KB 384KB
L2 Core 0.5MB/core 0.25MB/core
L3 Core 5.33MB/core 1.5MB/core
Does it have an unlocked multiplier No No
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 29
Turbo Boost Tech Version Not Known 2
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Features Features AMD Epyc 7402 Intel Core i5-8420
Has AES Support Yes Yes
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 CPU Throttling No Yes
Supports ARM TrustZone Tech No No
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General info General info AMD Epyc 7402 Intel Core i5-8420
Has 64-bit Support Yes Yes
Semiconductor Size 14nm 14nm
TDP (Thermal Design Point) 180W 65W
PCI Express Version 4 3
Does it have Integrated Graphics No Yes
CPU Temperature Not Known 72°C
DirectX Version Info Not Known 12
OpenGL Driver Version Not Known 4.4
OpenGL Driver Version Not Known 2
No. of Supported Displays Not Known 3
Supports Power Optimized L2 Cache No No
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Memory Memory AMD Epyc 7402 Intel Core i5-8420
RAM Memory Speed 3200MHz 2666MHz
Max Memory Bandwidth 204.8GB/s 39.74GB/s
Max Memory Channels 8 2
Supported Memory Size 4000GB 64GB
ECC (Error-Correcting Code) Memory Support Yes No
DDR Type Memory Version 4 4
Bus Bandwidth Not Known 8GT/s
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