AMD Epyc 7451 vs Intel Core i7-10700KF

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AMD Epyc 7451
AMD Epyc 7451 Image
Intel Core i7-10700KF
Intel Core i7-10700KF Image
AMD Epyc 7451
Intel Core i7-10700KF
Key Differences Key Differences AMD Epyc 7451 Intel Core i7-10700KF
Cores 24 8
CPU Threads 48 16
Base Clock Speed 2.3GHz 3.8GHz
Turbo Clock Speed 3.2GHz 5.1GHz
TDP (THERMAL DESIGN POINT) 180W 125W
Has integrated graphics No No
Performance per watt Not Known 71.6
Performance Performance AMD Epyc 7451 Intel Core i7-10700KF
CPU Speed & Cores 24 x 2.3GHz 8 x 3.8GHz
Number of CPU Threads 48 16
L2 Cache Size 12MB 2MB
L3 Cache Size 64MB 16MB
Turbo Boost Frequency 3.2GHz 5.1GHz
L1 Cache Size 2304KB 512KB
L2 Core 0.5MB/core 0.25MB/core
L3 Core 2.67MB/core 2MB/core
Does it have an unlocked multiplier No Yes
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Turbo Boost Tech Version Not Known 2
Features Features AMD Epyc 7451 Intel Core i7-10700KF
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 NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes Yes
Supports CPU Throttling No Yes
Supports ARM TrustZone Tech No No
Has FMA4 Instructions Support No No
Has Multithreading Tech Support No Yes
General info General info AMD Epyc 7451 Intel Core i7-10700KF
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 14nm
TDP (Thermal Design Point) 180W 125W
PCI Express Version 3 3
Transistor Count 19200 million Not Known
Does it have Integrated Graphics No No
GPU Base Clock Speed Not Known 350MHz
CPU Temperature Not Known 100°C
DirectX Version Info Not Known 12
OpenGL Driver Version Not Known 4.5
GPU Boost Clock Speed Not Known 1200MHz
No. of Supported Displays Not Known 3
3DMark06 Score Not Known No Data Found
Supports Power Optimized L2 Cache No No Data Found
Memory Memory AMD Epyc 7451 Intel Core i7-10700KF
RAM Memory Speed 2666MHz 2933MHz
Max Memory Bandwidth 341GB/s 45.8GB/s
Max Memory Channels 8 2
Supported Memory Size 2000GB 128GB
ECC (Error-Correcting Code) Memory Support Yes No
Bus Bandwidth Not Known 8GT/s
DDR Type Memory Version Not Known 4
Benchmarks Benchmarks AMD Epyc 7451 Intel Core i7-10700KF
PassMark Score 28957 19580
PassMark Score (Single Thread) 1601 3090
Geekbench 5 Score (Multi-Thread) Not Known 8586
Cinebench R20 Score (Multi-Thread) Not Known 5292
Cinebench R20 Score (Single Thread) Not Known 524
Geekbench 5 Score (Single Thread) Not Known 1324
Blender Score (bmw27) Not Known 164.9seconds
Blender Score (Classroom) Not Known 540.4seconds
PassMark Score (Overclocked) Not Known 19977
CPU Performance (Per Watt) Not Known 71.6
Power Consumption Under High Load Not Known No Data Found
Standard Power Consumption Not Known No Data Found

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