AMD Epyc 7401P vs AMD FX-9590

VS
AMD Epyc 7401P
AMD Epyc 7401P Image
AMD FX-9590
AMD FX-9590 Image
AMD Epyc 7401P
AMD FX-9590
Key Differences Key Differences AMD Epyc 7401P AMD FX-9590
Cores 24 8
CPU Threads 48 8
Base Clock Speed 2GHz 4.7GHz
Turbo Clock Speed 3GHz 5GHz
TDP (THERMAL DESIGN POINT) 155W 220W
Has integrated graphics No No
Performance per watt 47.0 Not Known
Performance Performance AMD Epyc 7401P AMD FX-9590
CPU Speed & Cores 24 x 2GHz 8 x 4.7GHz
Number of CPU Threads 48 8
L2 Cache Size 12MB 8MB
L3 Cache Size 64MB 8MB
Turbo Boost Frequency 3GHz 5GHz
L1 Cache Size 2304KB 384KB
L2 Core 0.5MB/core 1MB/core
L3 Core 2.67MB/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 3
Features Features AMD Epyc 7401P AMD FX-9590
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 7401P AMD FX-9590
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 32nm
TDP (Thermal Design Point) 155W 220W
PCI Express Version 3 2
Transistor Count 19200 million 1200 million
Does it have Integrated Graphics No No
Supports Power Optimized L2 Cache No No
Memory Memory AMD Epyc 7401P AMD FX-9590
RAM Memory Speed 2666MHz 1866MHz
Max Memory Bandwidth 307GB/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 7401P AMD FX-9590
PassMark Score 23813 10535
PassMark Score (Single Thread) 1704 1756
Geekbench 5 Score (Multi-Thread) 7285 Not Known
Geekbench 5 Score (Single Thread) 699 Not Known
CPU Performance (Per Watt) 47.0 Not Known

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