AMD Epyc 7702P vs Intel Core i7-3970X

VS
AMD Epyc 7702P
AMD Epyc 7702P Image
Intel Core i7-3970X
Intel Core i7-3970X Image
AMD Epyc 7702P
Intel Core i7-3970X
Key Differences Key Differences AMD Epyc 7702P Intel Core i7-3970X
Cores 64 6
CPU Threads 128 12
Base Clock Speed 2GHz 3.5GHz
Turbo Clock Speed 3.35GHz 4GHz
TDP (THERMAL DESIGN POINT) 200W 150W
Has integrated graphics No No
Performance per watt 57.2 116.0
Performance Performance AMD Epyc 7702P Intel Core i7-3970X
CPU Speed & Cores 64 x 2GHz 6 x 3.5GHz
Number of CPU Threads 128 12
L2 Cache Size 32MB 1MB
L3 Cache Size 256MB 15MB
Turbo Boost Frequency 3.35GHz 4GHz
L1 Cache Size 4096KB 384KB
L2 Core 0.5MB/core 0.16MB/core
L3 Core 4MB/core 2.5MB/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 35
Features Features AMD Epyc 7702P Intel Core i7-3970X
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 No
Has FMA4 Instructions Support No No
Has Multithreading Tech Support Yes Yes
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes No
Supports CPU Throttling No Yes
Supports ARM TrustZone Tech No No
General info General info AMD Epyc 7702P Intel Core i7-3970X
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 32nm
TDP (Thermal Design Point) 200W 150W
PCI Express Version 4 2
Does it have Integrated Graphics No No
DirectX Version Info Not Known 10.1
Transistor Count Not Known 2270 million
OpenGL Driver Version Not Known 3
OpenGL Driver Version Not Known 1.1
3DMark06 Score Not Known No Data Found
Supports Power Optimized L2 Cache No No Data Found
Memory Memory AMD Epyc 7702P Intel Core i7-3970X
RAM Memory Speed 3200MHz 1600MHz
Max Memory Bandwidth 190.7GB/s 51.2GB/s
Max Memory Channels 8 4
Supported Memory Size 4000GB 64GB
ECC (Error-Correcting Code) Memory Support Yes No
DDR Type Memory Version 4 Not Known
Bus Bandwidth Not Known 5GT/s
Benchmarks Benchmarks AMD Epyc 7702P Intel Core i7-3970X
PassMark Score 68213 12923
PassMark Score (Single Thread) 2210 2047
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) 57.2 116.0
PassMark Score (Overclocked) Not Known 15030
Power Consumption Under High Load Not Known No Data Found
Standard Power Consumption Not Known No Data Found

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