AMD A10-7890K vs AMD Epyc 7281

VS
AMD A10-7890K
AMD A10-7890K Image
AMD Epyc 7281
AMD Epyc 7281 Image
AMD A10-7890K
AMD Epyc 7281
Key Differences Key Differences AMD A10-7890K AMD Epyc 7281
Cores 4 16
CPU Threads 4 32
Base Clock Speed 4.1GHz 2.1GHz
Turbo Clock Speed 4.3GHz 2.7GHz
TDP (THERMAL DESIGN POINT) 95W 155W
Has integrated graphics Yes No
Performance per watt Not Known Not Known
Performance Performance AMD A10-7890K AMD Epyc 7281
CPU Speed & Cores 4 x 4.1GHz 16 x 2.1GHz
Number of CPU Threads 4 32
L2 Cache Size 4MB 8MB
Turbo Boost Frequency 4.3GHz 2.7GHz
L1 Cache Size 192KB 1536KB
L2 Core 1MB/core 0.5MB/core
Does it have an unlocked multiplier Yes No
Turbo Core Tech Version 3 Not Known
L3 Cache Size Not Known 32MB
L3 Core Not Known 2MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features AMD A10-7890K AMD Epyc 7281
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 Yes No
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes Yes
Supports ARM TrustZone Tech No No
Has Multithreading Tech Support No No
Miscellaneous Miscellaneous AMD A10-7890K AMD Epyc 7281
Height 40mm No Data Found
Width Size 40mm No Data Found
General info General info AMD A10-7890K AMD Epyc 7281
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 28nm 14nm
GPU Base Clock Speed 866MHz Not Known
TDP (Thermal Design Point) 95W 155W
PCI Express Version 3 3
CPU Temperature 72.4°C Not Known
DirectX Version Info 12 Not Known
OpenGL Driver Version 4.5 Not Known
OpenGL Driver Version 2 Not Known
Width Size 40mm No Data Found
Height 40mm No Data Found
Does it have Integrated Graphics Yes No
Supports Power Optimized L2 Cache No No
Memory Memory AMD A10-7890K AMD Epyc 7281
RAM Memory Speed 2133MHz 2400MHz
Max Memory Bandwidth 34.1GB/s 307GB/s
Max Memory Channels 2 8
Supported Memory Size Not Known 2000GB
ECC (Error-Correcting Code) Memory Support No Yes
Benchmarks Benchmarks AMD A10-7890K AMD Epyc 7281
PassMark Score Not Known 12720
PassMark Score (Single Thread) Not Known 1429

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