AMD Epyc 7742 vs Intel Core i5-10400F

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AMD Epyc 7742
AMD Epyc 7742 Image
Intel Core i5-10400F
Intel Core i5-10400F Image
AMD Epyc 7742
Intel Core i5-10400F
Key Differences Key Differences AMD Epyc 7742 Intel Core i5-10400F
Cores 64 6
CPU Threads 128 12
Base Clock Speed 2.25GHz 2.9GHz
Turbo Clock Speed 3.4GHz 4.3GHz
TDP (THERMAL DESIGN POINT) 225W 65W
Has integrated graphics No No
Performance per watt 66.7 87.4
Performance Performance AMD Epyc 7742 Intel Core i5-10400F
CPU Speed & Cores 64 x 2.25GHz 6 x 2.9GHz
Number of CPU Threads 128 12
L2 Cache Size 32MB 1.5MB
L3 Cache Size 256MB 12MB
Turbo Boost Frequency 3.4GHz 4.3GHz
L1 Cache Size 4096KB 384KB
L2 Core 0.5MB/core 0.25MB/core
L3 Core 4MB/core 2MB/core
Does it have an unlocked multiplier No No
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Turbo Boost Tech Version Not Known 2
Features Features AMD Epyc 7742 Intel Core i5-10400F
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 FMA4 Instructions Support No No
Has Multithreading Tech 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
General info General info AMD Epyc 7742 Intel Core i5-10400F
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 14nm
TDP (Thermal Design Point) 225W 65W
PCI Express Version 4 3
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 1100MHz
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 7742 Intel Core i5-10400F
RAM Memory Speed 3200MHz 2666MHz
Max Memory Bandwidth 190.7GB/s 41.6GB/s
Max Memory Channels 8 2
Supported Memory Size 4000GB 128GB
ECC (Error-Correcting Code) Memory Support Yes No
DDR Type Memory Version 4 4
Bus Bandwidth Not Known 8GT/s
Benchmarks Benchmarks AMD Epyc 7742 Intel Core i5-10400F
PassMark Score 67185 12582
PassMark Score (Single Thread) 2376 2588
Geekbench 5 Score (Multi-Thread) 15005 5724
Cinebench R20 Score (Multi-Thread) 20644 3197
Cinebench R20 Score (Single Thread) 398 450
Geekbench 5 Score (Single Thread) 725 1108
Blender Score (bmw27) 33.9seconds 256.8seconds
Blender Score (Classroom) 95.8seconds 820.4seconds
CPU Performance (Per Watt) 66.7 87.4
PassMark Score (Overclocked) Not Known 13075
Power Consumption Under High Load Not Known No Data Found
Standard Power Consumption Not Known No Data Found

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