Intel Core i9-10850K vs AMD Epyc 7281

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Intel Core i9-10850K
Intel Core i9-10850K Image
AMD Epyc 7281
AMD Epyc 7281 Image
Intel Core i9-10850K
AMD Epyc 7281
Key Differences Key Differences Intel Core i9-10850K AMD Epyc 7281
Cores 10 16
CPU Threads 20 32
Base Clock Speed 3.6GHz 2.1GHz
Turbo Clock Speed 5.2GHz 2.7GHz
TDP (THERMAL DESIGN POINT) 125W 155W
Has integrated graphics Yes No
Performance per watt 83.6 Not Known
Performance Performance Intel Core i9-10850K AMD Epyc 7281
CPU Speed & Cores 10 x 3.6GHz 16 x 2.1GHz
Number of CPU Threads 20 32
Turbo Boost Frequency 5.2GHz 2.7GHz
Turbo Boost Tech Version 2 Not Known
L2 Cache Size Not Known 8MB
L3 Cache Size Not Known 32MB
L1 Cache Size Not Known 1536KB
L2 Core Not Known 0.5MB/core
Does it have an unlocked multiplier No No
L3 Core Not Known 2MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features Intel Core i9-10850K 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
Supports ARM TrustZone Tech No No
Has FMA4 Instructions Support No No
Has Multithreading Tech Support Yes No
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes Yes
Miscellaneous Miscellaneous Intel Core i9-10850K AMD Epyc 7281
Height 37.5mm No Data Found
Width Size 37.5mm No Data Found
General info General info Intel Core i9-10850K AMD Epyc 7281
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) 125W 155W
PCI Express Version 3 3
CPU Temperature 100°C Not Known
DirectX Version Info 12 Not Known
OpenGL Driver Version 4.5 Not Known
GPU Boost Clock Speed 1200MHz 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 i9-10850K AMD Epyc 7281
RAM Memory Speed 2933MHz 2400MHz
Max Memory Bandwidth 45.8GB/s 307GB/s
Max Memory Channels 2 8
Supported Memory Size 128GB 2000GB
Bus Bandwidth 8GT/s Not Known
ECC (Error-Correcting Code) Memory Support No Yes
DDR Type Memory Version 4 Not Known
Benchmarks Benchmarks Intel Core i9-10850K AMD Epyc 7281
PassMark Score 23327 12720
PassMark Score (Single Thread) 3104 1429
Geekbench 5 Score (Multi-Thread) 10455 Not Known
Cinebench R20 Score (Multi-Thread) 6318 Not Known
Cinebench R20 Score (Single Thread) 536 Not Known
Geekbench 5 Score (Single Thread) 1357 Not Known
PassMark Score (Overclocked) 25156 Not Known
CPU Performance (Per Watt) 83.6 Not Known

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