AMD Epyc 7551 vs AMD FX-4130

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AMD Epyc 7551
AMD Epyc 7551 Image
AMD FX-4130
AMD FX-4130 Image
AMD Epyc 7551
AMD FX-4130
Key Differences Key Differences AMD Epyc 7551 AMD FX-4130
Cores 32 4
CPU Threads 64 4
Base Clock Speed 2GHz 3.8GHz
Turbo Clock Speed 3GHz 3.9GHz
TDP (THERMAL DESIGN POINT) 180W 125W
Has integrated graphics No No
Performance per watt Not Known 44.0
Performance Performance AMD Epyc 7551 AMD FX-4130
CPU Speed & Cores 32 x 2GHz 4 x 3.8GHz
Number of CPU Threads 64 4
L2 Cache Size 16MB 4MB
L3 Cache Size 64MB 4MB
Turbo Boost Frequency 3GHz 3.9GHz
L1 Cache Size 3072KB 192KB
L2 Core 0.5MB/core 1MB/core
L3 Core 2MB/core 1MB/core
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 2
Features Features AMD Epyc 7551 AMD FX-4130
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 No
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 FX-4130
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 32nm
TDP (Thermal Design Point) 180W 125W
PCI Express Version 3 2
Transistor Count 19200 million 1200 million
Does it have Integrated Graphics No No
3DMark06 Score Not Known No Data Found
Supports Power Optimized L2 Cache No No Data Found
Memory Memory AMD Epyc 7551 AMD FX-4130
RAM Memory Speed 2666MHz 1866MHz
Max Memory Bandwidth 341GB/s 21GB/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
Bus Bandwidth Not Known 5.4GT/s
Benchmarks Benchmarks AMD Epyc 7551 AMD FX-4130
PassMark Score 19606 4352
PassMark Score (Single Thread) 1660 1283
PassMark Score (Overclocked) Not Known 4951
CPU Performance (Per Watt) Not Known 44.0
Power Consumption Under High Load Not Known No Data Found
Standard Power Consumption Not Known No Data Found

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