AMD Epyc 7702 vs Intel Core i7-3930K

VS
AMD Epyc 7702
AMD Epyc 7702 Image
Intel Core i7-3930K
Intel Core i7-3930K Image
AMD Epyc 7702
Intel Core i7-3930K
Key Differences Key Differences AMD Epyc 7702 Intel Core i7-3930K
Cores 64 6
CPU Threads 128 12
Base Clock Speed 2GHz 3.2GHz
Turbo Clock Speed 3.35GHz 3.8GHz
TDP (THERMAL DESIGN POINT) 200W 130W
Has integrated graphics No No
Performance per watt Not Known 35.6
Performance Performance AMD Epyc 7702 Intel Core i7-3930K
CPU Speed & Cores 64 x 2GHz 6 x 3.2GHz
Number of CPU Threads 128 12
L2 Cache Size 32MB 1.5MB
L3 Cache Size 256MB 12MB
Turbo Boost Frequency 3.35GHz 3.8GHz
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 32
Features Features AMD Epyc 7702 Intel Core i7-3930K
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 7702 Intel Core i7-3930K
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 32nm
TDP (Thermal Design Point) 200W 130W
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
Supports Power Optimized L2 Cache No No
Memory Memory AMD Epyc 7702 Intel Core i7-3930K
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 3
Bus Bandwidth Not Known 5GT/s
Benchmarks Benchmarks AMD Epyc 7702 Intel Core i7-3930K
PassMark Score 71859 8070
PassMark Score (Single Thread) 2096 1717
Cinebench R20 Score (Single Thread) 391 269
Cinebench R20 Score (Multi-Thread) 18857 1986
Blender Score (Classroom) 94.9seconds 1292.8seconds
Blender Score (bmw27) 34.5seconds 419.8seconds
Geekbench 5 Score (Multi-Thread) Not Known 4625
Geekbench 5 Score (Single Thread) Not Known 787
PassMark Score (Overclocked) Not Known 10101
CPU Performance (Per Watt) Not Known 35.6
Power Consumption Under High Load Not Known 203W
Standard Power Consumption Not Known 81.4W

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