Intel Core i9-10980XE vs AMD Epyc 7451

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Intel Core i9-10980XE
Intel Core i9-10980XE Image
AMD Epyc 7451
AMD Epyc 7451 Image
Intel Core i9-10980XE
AMD Epyc 7451
Key Differences Key Differences Intel Core i9-10980XE AMD Epyc 7451
Cores 18 24
CPU Threads 36 48
Base Clock Speed 3GHz 2.3GHz
Turbo Clock Speed 4.6GHz 3.2GHz
TDP (THERMAL DESIGN POINT) 165W 180W
Has integrated graphics No No
Performance per watt 93.2 Not Known
Performance Performance Intel Core i9-10980XE AMD Epyc 7451
CPU Speed & Cores 18 x 3GHz 24 x 2.3GHz
Number of CPU Threads 36 48
L2 Cache Size 18MB 12MB
L3 Cache Size 24.75MB 64MB
Turbo Boost Frequency 4.6GHz 3.2GHz
L1 Cache Size 1152KB 2304KB
L2 Core 1MB/core 0.5MB/core
L3 Core 1.38MB/core 2.67MB/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 7451
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 7451
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 14nm
TDP (Thermal Design Point) 165W 180W
PCI Express Version 3 3
CPU Temperature 86°C Not Known
Does it have Integrated Graphics No No
Transistor Count Not Known 19200 million
Supports Power Optimized L2 Cache No No
Memory Memory Intel Core i9-10980XE AMD Epyc 7451
RAM Memory Speed 2933MHz 2666MHz
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 341GB/s
Benchmarks Benchmarks Intel Core i9-10980XE AMD Epyc 7451
PassMark Score 34310 28957
PassMark Score (Single Thread) 2639 1601
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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