Intel Core i9-10980XE vs AMD Epyc 7281

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Intel Core i9-10980XE
Intel Core i9-10980XE Image
AMD Epyc 7281
AMD Epyc 7281 Image
Intel Core i9-10980XE
AMD Epyc 7281
Key Differences Key Differences Intel Core i9-10980XE AMD Epyc 7281
Cores 18 16
CPU Threads 36 32
Base Clock Speed 3GHz 2.1GHz
Turbo Clock Speed 4.6GHz 2.7GHz
TDP (THERMAL DESIGN POINT) 165W 155W
Has integrated graphics No No
Performance per watt 93.2 Not Known
Performance Performance Intel Core i9-10980XE AMD Epyc 7281
CPU Speed & Cores 18 x 3GHz 16 x 2.1GHz
Number of CPU Threads 36 32
L2 Cache Size 18MB 8MB
L3 Cache Size 24.75MB 32MB
Turbo Boost Frequency 4.6GHz 2.7GHz
L1 Cache Size 1152KB 1536KB
L2 Core 1MB/core 0.5MB/core
L3 Core 1.38MB/core 2MB/core
Clock Multiplier 30 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 i9-10980XE 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 No No
Has Multithreading Tech Support Yes No
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes Yes
Supports ARM TrustZone Tech No No
General info General info Intel Core i9-10980XE AMD Epyc 7281
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 14nm
TDP (Thermal Design Point) 165W 155W
PCI Express Version 3 3
CPU Temperature 86°C Not Known
Does it have Integrated Graphics No No
Supports Power Optimized L2 Cache No No
Memory Memory Intel Core i9-10980XE AMD Epyc 7281
RAM Memory Speed 2933MHz 2400MHz
Max Memory Channels 4 8
Supported Memory Size 256GB 2000GB
ECC (Error-Correcting Code) Memory Support No Yes
DDR Type Memory Version 4 Not Known
Max Memory Bandwidth Not Known 307GB/s
Benchmarks Benchmarks Intel Core i9-10980XE AMD Epyc 7281
PassMark Score 34310 12720
PassMark Score (Single Thread) 2639 1429
Geekbench 5 Score (Multi-Thread) 15384 Not Known
Cinebench R20 Score (Single Thread) 480 Not Known
Cinebench R20 Score (Multi-Thread) 8848 Not Known
Geekbench 5 Score (Single Thread) 1164 Not Known
Blender Score (Classroom) 235seconds Not Known
Blender Score (bmw27) 71.4seconds Not Known
PassMark Score (Overclocked) 36076 Not Known
CPU Performance (Per Watt) 93.2 Not Known

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