AMD Epyc 7702P vs Intel Core i7-8700K

VS
AMD Epyc 7702P
AMD Epyc 7702P Image
Intel Core i7-8700K
Intel Core i7-8700K Image
AMD Epyc 7702P
Intel Core i7-8700K
Key Differences Key Differences AMD Epyc 7702P Intel Core i7-8700K
Cores 64 6
CPU Threads 128 12
Base Clock Speed 2GHz 3.7GHz
Turbo Clock Speed 3.35GHz 4.7GHz
TDP (THERMAL DESIGN POINT) 200W 95W
Has integrated graphics No Yes
Performance per watt 57.2 Not Known
Performance Performance AMD Epyc 7702P Intel Core i7-8700K
CPU Speed & Cores 64 x 2GHz 6 x 3.7GHz
Number of CPU Threads 128 12
L2 Cache Size 32MB 1.5MB
L3 Cache Size 256MB 12MB
Turbo Boost Frequency 3.35GHz 4.7GHz
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 Yes
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 37
Turbo Boost Tech Version Not Known 2
Features Features AMD Epyc 7702P Intel Core i7-8700K
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 7702P Intel Core i7-8700K
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 14nm
TDP (Thermal Design Point) 200W 95W
PCI Express Version 4 3
Does it have Integrated Graphics No Yes
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
Supports Power Optimized L2 Cache No No
Memory Memory AMD Epyc 7702P Intel Core i7-8700K
RAM Memory Speed 3200MHz 2666MHz
Max Memory Bandwidth 190.7GB/s 42.7GB/s
Max Memory Channels 8 2
Supported Memory Size 4000GB 64GB
ECC (Error-Correcting Code) Memory Support Yes No
DDR Type Memory Version 4 Not Known
Bus Bandwidth Not Known 8GT/s
Benchmarks Benchmarks AMD Epyc 7702P Intel Core i7-8700K
PassMark Score 68213 16270
PassMark Score (Single Thread) 2210 2728
Geekbench 5 Score (Multi-Thread) 11436 Not Known
Cinebench R20 Score (Single Thread) 391 Not Known
Cinebench R20 Score (Multi-Thread) 18857 Not Known
Geekbench 5 Score (Single Thread) 779 Not Known
CPU Performance (Per Watt) 57.2 Not Known

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