AMD Epyc 7642 vs AMD Ryzen 5 2500X

VS
AMD Epyc 7642
AMD Epyc 7642 Image
AMD Ryzen 5 2500X
AMD Ryzen 5 2500X Image
AMD Epyc 7642
AMD Ryzen 5 2500X
Key Differences Key Differences AMD Epyc 7642 AMD Ryzen 5 2500X
Cores 48 4
CPU Threads 96 8
Base Clock Speed 2.3GHz 3.6GHz
Turbo Clock Speed 3.3GHz 4GHz
TDP (THERMAL DESIGN POINT) 225W 65W
Has integrated graphics No No
Performance per watt Not Known 58.5
Performance Performance AMD Epyc 7642 AMD Ryzen 5 2500X
CPU Speed & Cores 48 x 2.3GHz 4 x 3.6GHz
Number of CPU Threads 96 8
L2 Cache Size 24MB 2MB
L3 Cache Size 256MB 8MB
Turbo Boost Frequency 3.3GHz 4GHz
L1 Cache Size 3072KB 384KB
L2 Core 0.5MB/core 0.5MB/core
L3 Core 5.33MB/core 2MB/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 7642 AMD Ryzen 5 2500X
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 Yes
Supports ARM TrustZone Tech No No
General info General info AMD Epyc 7642 AMD Ryzen 5 2500X
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 12nm
TDP (Thermal Design Point) 225W 65W
PCI Express Version 4 3
Does it have Integrated Graphics No No
CPU Temperature Not Known 95°C
Supports Power Optimized L2 Cache No No
Memory Memory AMD Epyc 7642 AMD Ryzen 5 2500X
RAM Memory Speed 3200MHz 2933MHz
Max Memory Bandwidth 190.7GB/s 43.71GB/s
Max Memory Channels 8 2
Supported Memory Size 4000GB 64GB
ECC (Error-Correcting Code) Memory Support Yes Yes
DDR Type Memory Version 4 4
Benchmarks Benchmarks AMD Epyc 7642 AMD Ryzen 5 2500X
PassMark Score Not Known 9690
PassMark Score (Single Thread) Not Known 2358
Geekbench 5 Score (Multi-Thread) Not Known 3801
Geekbench 5 Score (Single Thread) Not Known 989
Blender Score (bmw27) Not Known 452.9seconds
Blender Score (Classroom) Not Known 1403.2seconds
CPU Performance (Per Watt) Not Known 58.5

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