AMD Epyc 7551 vs AMD Pro A6-8500B

AMD Epyc 7551
AMD Epyc 7551 Image
AMD Pro A6-8500B
AMD Pro A6-8500B Image
AMD Epyc 7551
AMD Pro A6-8500B
Key Differences Key Differences AMD Epyc 7551 AMD Pro A6-8500B
Cores 32 2
CPU Threads 64 2
Base Clock Speed 2GHz 1.6GHz
Turbo Clock Speed 3GHz 3GHz
Has integrated graphics No Yes
Performance per watt Not Known Not Known
Performance Performance AMD Epyc 7551 AMD Pro A6-8500B
CPU Speed & Cores 32 x 2GHz 2 x 1.6GHz
Number of CPU Threads 64 2
L2 Cache Size 16MB 1MB
L3 Cache Size 64MB Not Known
Turbo Boost Frequency 3GHz 3GHz
L1 Cache Size 3072KB 160KB
L2 Core 0.5MB/core 0.5MB/core
L3 Core 2MB/core Not Known
Does it have an unlocked multiplier No No
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 16
Turbo Core Tech Version Not Known 3
Features Features AMD Epyc 7551 AMD Pro A6-8500B
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 7551 AMD Pro A6-8500B
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 28nm
TDP (Thermal Design Point) 180W 15W
PCI Express Version 3 3
Transistor Count 19200 million 3100 million
Does it have Integrated Graphics No Yes
GPU Base Clock Speed Not Known 800MHz
CPU Temperature Not Known 90°C
DirectX Version Info Not Known 12
No. of Supported Displays Not Known 3
Supports Power Optimized L2 Cache No No
Memory Memory AMD Epyc 7551 AMD Pro A6-8500B
RAM Memory Speed 2666MHz 1600MHz
Max Memory Bandwidth 341GB/s 34.1GB/s
Max Memory Channels 8 2
Supported Memory Size 2000GB Not Known
ECC (Error-Correcting Code) Memory Support Yes No
DDR Type Memory Version 4 Not Known
Benchmarks Benchmarks AMD Epyc 7551 AMD Pro A6-8500B
PassMark Score 19606 Not Known
PassMark Score (Single Thread) 1660 Not Known

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