AMD Epyc 7401P vs Intel Atom N570

VS
AMD Epyc 7401P
AMD Epyc 7401P Image
Intel Atom N570
Intel Atom N570 Image
AMD Epyc 7401P
Intel Atom N570
Key Differences Key Differences AMD Epyc 7401P Intel Atom N570
Cores 24 2
CPU Threads 48 4
Base Clock Speed 2GHz 1.66GHz
Turbo Clock Speed 3GHz Not Known
TDP (THERMAL DESIGN POINT) 155W 8.5W
Has integrated graphics No Yes
Performance per watt 47.0 142.0
Performance Performance AMD Epyc 7401P Intel Atom N570
CPU Speed & Cores 24 x 2GHz 2 x 1.66GHz
Number of CPU Threads 48 4
L2 Cache Size 12MB 1MB
L3 Cache Size 64MB Not Known
Turbo Boost Frequency 3GHz Not Known
L1 Cache Size 2304KB 112KB
L2 Core 0.5MB/core 0.5MB/core
L3 Core 2.67MB/core Not Known
Does it have an unlocked multiplier No No
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features AMD Epyc 7401P Intel Atom N570
Has AES Support Yes No
Supported SSE Version 4.2 3
Has AVX Support Yes No
Has MMX Tech Support Yes Yes
Has F16C Support Yes No
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 No
Has Multithreading Tech Support No Yes
General info General info AMD Epyc 7401P Intel Atom N570
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 45nm
TDP (Thermal Design Point) 155W 8.5W
PCI Express Version 3 Not Known
Transistor Count 19200 million 176 million
Does it have Integrated Graphics No Yes
GPU Base Clock Speed Not Known 200MHz
DirectX Version Info Not Known 9
OpenGL Driver Version Not Known 1.5
No. of Supported Displays Not Known 1
3DMark06 Score Not Known 738
Supports Power Optimized L2 Cache No No
Memory Memory AMD Epyc 7401P Intel Atom N570
RAM Memory Speed 2666MHz Not Known
Max Memory Bandwidth 307GB/s Not Known
Max Memory Channels 8 1
Supported Memory Size 2000GB 2GB
ECC (Error-Correcting Code) Memory Support Yes No
DDR Type Memory Version 4 Not Known
Bus Bandwidth Not Known 2.5GT/s
Bus Frequency Not Known 666GHz
Benchmarks Benchmarks AMD Epyc 7401P Intel Atom N570
PassMark Score 23813 593
PassMark Score (Single Thread) 1704 261
Geekbench 5 Score (Multi-Thread) 7285 Not Known
Geekbench 5 Score (Single Thread) 699 Not Known
CPU Performance (Per Watt) 47.0 142.0

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