AMD Ryzen 9 5900X vs AMD Epyc 7401

VS
AMD Ryzen 9 5900X
AMD Ryzen 9 5900X Image
AMD Epyc 7401
AMD Epyc 7401 Image
AMD Ryzen 9 5900X
AMD Epyc 7401
Key Differences Key Differences AMD Ryzen 9 5900X AMD Epyc 7401
Cores 12 24
CPU Threads 24 48
Base Clock Speed 3.7GHz 2GHz
Turbo Clock Speed 4.8GHz 3GHz
TDP (THERMAL DESIGN POINT) 105W 155W
Has integrated graphics No No
Performance per watt 132.4 Not Known
Performance Performance AMD Ryzen 9 5900X AMD Epyc 7401
CPU Speed & Cores 12 x 3.7GHz 24 x 2GHz
Number of CPU Threads 24 48
L2 Cache Size 6MB 12MB
L3 Cache Size 64MB 64MB
Turbo Boost Frequency 4.8GHz 3GHz
L1 Cache Size 768KB 1536KB
L2 Core 0.5MB/core 0.5MB/core
L3 Core 5.33MB/core 2.67MB/core
Does it have an unlocked multiplier Yes No
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features AMD Ryzen 9 5900X AMD Epyc 7401
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 No
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 Ryzen 9 5900X AMD Epyc 7401
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 7nm 14nm
TDP (Thermal Design Point) 105W 155W
PCI Express Version 4 3
Does it have Integrated Graphics No No
Transistor Count Not Known 19200 million
Supports Power Optimized L2 Cache No No
Memory Memory AMD Ryzen 9 5900X AMD Epyc 7401
RAM Memory Speed 3200MHz 2666MHz
Max Memory Bandwidth 47.68GB/s 307GB/s
Max Memory Channels 2 8
Supported Memory Size 128GB 2000GB
ECC (Error-Correcting Code) Memory Support No Yes
DDR Type Memory Version 4 Not Known
Benchmarks Benchmarks AMD Ryzen 9 5900X AMD Epyc 7401
PassMark Score 39634 23518
PassMark Score (Single Thread) 3520 1600
Geekbench 5 Score (Multi-Thread) 13898 Not Known
Cinebench R20 Score (Multi-Thread) 8468 Not Known
Cinebench R20 Score (Single Thread) 637 Not Known
Geekbench 5 Score (Single Thread) 1564 Not Known
CPU Performance (Per Watt) 132.4 Not Known

Similar Comparisons