AMD Epyc 7702 vs AMD Ryzen Threadripper 3960X

VS
AMD Epyc 7702
AMD Epyc 7702 Image
AMD Ryzen Threadripper 3960X
AMD Ryzen Threadripper 3960X Image
AMD Epyc 7702
AMD Ryzen Threadripper 3960X
Key Differences Key Differences AMD Epyc 7702 AMD Ryzen Threadripper 3960X
Cores 64 24
CPU Threads 128 48
Base Clock Speed 2GHz 3.8GHz
Turbo Clock Speed 3.35GHz 4.5GHz
TDP (THERMAL DESIGN POINT) 200W 280W
Has integrated graphics No No
Performance per watt Not Known 72.6
Performance Performance AMD Epyc 7702 AMD Ryzen Threadripper 3960X
CPU Speed & Cores 64 x 2GHz 24 x 3.8GHz
Number of CPU Threads 128 48
L2 Cache Size 32MB 12MB
L3 Cache Size 256MB 128MB
Turbo Boost Frequency 3.35GHz 4.5GHz
L1 Cache Size 4096KB 2250KB
L2 Core 0.5MB/core 0.5MB/core
L3 Core 4MB/core 5.33MB/core
Does it have an unlocked multiplier No Yes
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features AMD Epyc 7702 AMD Ryzen Threadripper 3960X
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 No
Supports ARM TrustZone Tech No No
General info General info AMD Epyc 7702 AMD Ryzen Threadripper 3960X
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 7nm
TDP (Thermal Design Point) 200W 280W
PCI Express Version 4 4
Does it have Integrated Graphics No No
CPU Temperature Not Known 68°C
Supports Power Optimized L2 Cache No No
Memory Memory AMD Epyc 7702 AMD Ryzen Threadripper 3960X
RAM Memory Speed 3200MHz 3200MHz
Max Memory Bandwidth 190.7GB/s 95.37GB/s
Max Memory Channels 8 4
Supported Memory Size 4000GB Not Known
ECC (Error-Correcting Code) Memory Support Yes Yes
DDR Type Memory Version 4 4
Benchmarks Benchmarks AMD Epyc 7702 AMD Ryzen Threadripper 3960X
PassMark Score 71859 55502
PassMark Score (Single Thread) 2096 2705
Cinebench R20 Score (Single Thread) 391 509
Cinebench R20 Score (Multi-Thread) 18857 13552
Blender Score (Classroom) 94.9seconds 182.1seconds
Blender Score (bmw27) 34.5seconds 60.4seconds
Geekbench 5 Score (Multi-Thread) Not Known 20335
Geekbench 5 Score (Single Thread) Not Known 1280
PassMark Score (Overclocked) Not Known 56618
CPU Performance (Per Watt) Not Known 72.6

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