AMD Epyc 7401 vs AMD A6-5400K

VS
AMD Epyc 7401
AMD Epyc 7401 Image
AMD A6-5400K
AMD A6-5400K Image
AMD Epyc 7401
AMD A6-5400K
Key Differences Key Differences AMD Epyc 7401 AMD A6-5400K
Cores 24 2
CPU Threads 48 2
Base Clock Speed 2GHz 3.6GHz
Turbo Clock Speed 3GHz 3.8GHz
TDP (THERMAL DESIGN POINT) 155W 65W
Has integrated graphics No Yes
Performance per watt Not Known 58.0
Performance Performance AMD Epyc 7401 AMD A6-5400K
CPU Speed & Cores 24 x 2GHz 2 x 3.6GHz
Number of CPU Threads 48 2
L2 Cache Size 12MB 1MB
L3 Cache Size 64MB Not Known
Turbo Boost Frequency 3GHz 3.8GHz
L1 Cache Size 1536KB 96KB
L2 Core 0.5MB/core 0.5MB/core
L3 Core 2.67MB/core Not Known
Does it have an unlocked multiplier No Yes
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Turbo Core Tech Version Not Known 3
Features Features AMD Epyc 7401 AMD A6-5400K
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 NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes Yes
Supports CPU Throttling No Yes
Supports ARM TrustZone Tech No No
Has FMA4 Instructions Support No Yes
Has Multithreading Tech Support No No
General info General info AMD Epyc 7401 AMD A6-5400K
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 32nm
TDP (Thermal Design Point) 155W 65W
PCI Express Version 3 2
Transistor Count 19200 million 1200 million
Does it have Integrated Graphics No Yes
GPU Base Clock Speed Not Known 760MHz
CPU Temperature Not Known 70°C
DirectX Version Info Not Known 11
OpenGL Driver Version Not Known 4.2
OpenGL Driver Version Not Known 1.2
No. of Supported Displays Not Known 4
Supports Power Optimized L2 Cache No No
Memory Memory AMD Epyc 7401 AMD A6-5400K
RAM Memory Speed 2666MHz 1866MHz
Max Memory Bandwidth 307GB/s 21GB/s
Max Memory Channels 8 2
Supported Memory Size 2000GB Not Known
ECC (Error-Correcting Code) Memory Support Yes No
Bus Bandwidth Not Known 5.4GT/s
Benchmarks Benchmarks AMD Epyc 7401 AMD A6-5400K
PassMark Score 23518 2155
PassMark Score (Single Thread) 1600 1353
PassMark Score (Overclocked) Not Known 2572
CPU Performance (Per Watt) Not Known 58.0

Similar Comparisons