AMD Epyc 7542 vs AMD A6-5400K

VS
AMD Epyc 7542
AMD Epyc 7542 Image
AMD A6-5400K
AMD A6-5400K Image
AMD Epyc 7542
AMD A6-5400K
Key Differences Key Differences AMD Epyc 7542 AMD A6-5400K
Cores 32 2
CPU Threads 64 2
Base Clock Speed 2.9GHz 3.6GHz
Turbo Clock Speed 3.4GHz 3.8GHz
TDP (THERMAL DESIGN POINT) 225W 65W
Has integrated graphics No Yes
Performance per watt 56.4 58.0
Performance Performance AMD Epyc 7542 AMD A6-5400K
CPU Speed & Cores 32 x 2.9GHz 2 x 3.6GHz
Number of CPU Threads 64 2
L2 Cache Size 16MB 1MB
L3 Cache Size 128MB Not Known
Turbo Boost Frequency 3.4GHz 3.8GHz
L1 Cache Size 2048KB 96KB
L2 Core 0.5MB/core 0.5MB/core
L3 Core 4MB/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 7542 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 FMA4 Instructions Support No Yes
Has Multithreading Tech Support Yes No
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes Yes
Supports CPU Throttling No Yes
Supports ARM TrustZone Tech No No
General info General info AMD Epyc 7542 AMD A6-5400K
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 32nm
TDP (Thermal Design Point) 225W 65W
PCI Express Version 4 2
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
Transistor Count Not Known 1200 million
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 7542 AMD A6-5400K
RAM Memory Speed 3200MHz 1866MHz
Max Memory Bandwidth 190.7GB/s 21GB/s
Max Memory Channels 8 2
Supported Memory Size 4000GB Not Known
ECC (Error-Correcting Code) Memory Support Yes No
DDR Type Memory Version 4 Not Known
Bus Bandwidth Not Known 5.4GT/s
Benchmarks Benchmarks AMD Epyc 7542 AMD A6-5400K
PassMark Score Not Known 2155
PassMark Score (Single Thread) Not Known 1353
Geekbench 5 Score (Multi-Thread) 12691 Not Known
Geekbench 5 Score (Single Thread) 978 Not Known
PassMark Score (Overclocked) Not Known 2572
CPU Performance (Per Watt) 56.4 58.0

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