AMD Epyc 7702P vs AMD Ryzen 9 3900X

VS
AMD Epyc 7702P
AMD Epyc 7702P Image
AMD Ryzen 9 3900X
AMD Ryzen 9 3900X Image
AMD Epyc 7702P
AMD Ryzen 9 3900X
Key Differences Key Differences AMD Epyc 7702P AMD Ryzen 9 3900X
Cores 64 12
CPU Threads 128 24
Base Clock Speed 2GHz 3.8GHz
Turbo Clock Speed 3.35GHz 4.6GHz
TDP (THERMAL DESIGN POINT) 200W 105W
Has integrated graphics No No
Performance per watt 57.2 113.0
Performance Performance AMD Epyc 7702P AMD Ryzen 9 3900X
CPU Speed & Cores 64 x 2GHz 12 x 3.8GHz
Number of CPU Threads 128 24
L2 Cache Size 32MB 6MB
L3 Cache Size 256MB 64MB
Turbo Boost Frequency 3.35GHz 4.6GHz
L1 Cache Size 4096KB 768KB
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 7702P AMD Ryzen 9 3900X
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 No
Has FMA3 Instructions Support Yes Yes
Supports CPU Throttling No No
Supports ARM TrustZone Tech No No
General info General info AMD Epyc 7702P AMD Ryzen 9 3900X
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 7nm
TDP (Thermal Design Point) 200W 105W
PCI Express Version 4 4
Does it have Integrated Graphics No No
CPU Temperature Not Known 95°C
Supports Power Optimized L2 Cache No No
Memory Memory AMD Epyc 7702P AMD Ryzen 9 3900X
RAM Memory Speed 3200MHz 3200MHz
Max Memory Bandwidth 190.7GB/s 47.68GB/s
Max Memory Channels 8 2
Supported Memory Size 4000GB 128GB
ECC (Error-Correcting Code) Memory Support Yes Yes
DDR Type Memory Version 4 4
Benchmarks Benchmarks AMD Epyc 7702P AMD Ryzen 9 3900X
PassMark Score 68213 32866
PassMark Score (Single Thread) 2210 2732
Geekbench 5 Score (Multi-Thread) 11436 11864
Cinebench R20 Score (Single Thread) 391 521
Cinebench R20 Score (Multi-Thread) 18857 7178
Geekbench 5 Score (Single Thread) 779 1282
CPU Performance (Per Watt) 57.2 113.0
Blender Score (bmw27) Not Known 116.4seconds
Blender Score (Classroom) Not Known 353.3seconds
PassMark Score (Overclocked) Not Known 33293

Similar Comparisons