AMD Epyc 7551P vs AMD FX-8800P

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AMD Epyc 7551P
AMD Epyc 7551P Image
AMD FX-8800P
AMD FX-8800P Image
AMD Epyc 7551P
AMD FX-8800P
Key Differences Key Differences AMD Epyc 7551P AMD FX-8800P
Cores 32 4
CPU Threads 64 4
Base Clock Speed 2GHz 2.1GHz
Turbo Clock Speed 3GHz 3.4GHz
TDP (THERMAL DESIGN POINT) 180W 15W
Has integrated graphics No Yes
Performance per watt 36.9 Not Known
Performance Performance AMD Epyc 7551P AMD FX-8800P
CPU Speed & Cores 32 x 2GHz 4 x 2.1GHz
Number of CPU Threads 64 4
L2 Cache Size 16MB 2MB
L3 Cache Size 64MB Not Known
Turbo Boost Frequency 3GHz 3.4GHz
L1 Cache Size 3072KB 320KB
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
Turbo Core Tech Version Not Known 3
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Features Features AMD Epyc 7551P AMD FX-8800P
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 NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes Yes
Supports CPU Throttling No Yes
Supports ARM TrustZone Tech No No
Has Multithreading Tech Support No No
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General info General info AMD Epyc 7551P AMD FX-8800P
Has 64-bit Support Yes Yes
Semiconductor Size 14nm 28nm
TDP (Thermal Design Point) 180W 15W
PCI Express Version 3 3
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
Transistor Count Not Known 3100 million
No. of Supported Displays Not Known 3
Supports Power Optimized L2 Cache No No
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Memory Memory AMD Epyc 7551P AMD FX-8800P
RAM Memory Speed 2666MHz 2133MHz
Max Memory Bandwidth 158.95GB/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
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Benchmarks Benchmarks AMD Epyc 7551P AMD FX-8800P
PassMark Score 23581 4228
PassMark Score (Single Thread) 1533 1486
Geekbench 5 Score (Multi-Thread) 6648 Not Known
Geekbench 5 Score (Single Thread) 609 Not Known
CPU Performance (Per Watt) 36.9 Not Known
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