AMD Epyc 7642 vs AMD Ryzen 5 2600E

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AMD Epyc 7642
AMD Epyc 7642 Image
AMD Ryzen 5 2600E
AMD Ryzen 5 2600E Image
AMD Epyc 7642
AMD Ryzen 5 2600E
Key Differences Key Differences AMD Epyc 7642 AMD Ryzen 5 2600E
Cores 48 6
CPU Threads 96 12
Base Clock Speed 2.3GHz 3.1GHz
Turbo Clock Speed 3.3GHz 4GHz
TDP (THERMAL DESIGN POINT) 225W 45W
Has integrated graphics No No
Performance per watt Not Known Not Known
Performance Performance AMD Epyc 7642 AMD Ryzen 5 2600E
CPU Speed & Cores 48 x 2.3GHz 6 x 3.1GHz
Number of CPU Threads 96 12
L2 Cache Size 24MB 3MB
L3 Cache Size 256MB 16MB
Turbo Boost Frequency 3.3GHz 4GHz
L1 Cache Size 3072KB 578KB
L2 Core 0.5MB/core 0.5MB/core
L3 Core 5.33MB/core 2.67MB/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 2600E
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 2600E
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 12nm
TDP (Thermal Design Point) 225W 45W
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 2600E
RAM Memory Speed 3200MHz 2667MHz
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

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