Intel Core i9-9940X vs Intel Atom N570

VS
Intel Core i9-9940X
Intel Core i9-9940X Image
Intel Atom N570
Intel Atom N570 Image
Intel Core i9-9940X
Intel Atom N570
Key Differences Key Differences Intel Core i9-9940X Intel Atom N570
Cores 14 2
CPU Threads 28 4
Base Clock Speed 3.3GHz 1.66GHz
Turbo Clock Speed 4.4GHz Not Known
TDP (THERMAL DESIGN POINT) 165W 8.5W
Has integrated graphics No Yes
Performance per watt 83.2 142.0
Performance Performance Intel Core i9-9940X Intel Atom N570
CPU Speed & Cores 14 x 3.3GHz 2 x 1.66GHz
Number of CPU Threads 28 4
L2 Cache Size 14MB 1MB
L3 Cache Size 19.25MB Not Known
Turbo Boost Frequency 4.4GHz Not Known
L1 Cache Size 896KB 112KB
L2 Core 1MB/core 0.5MB/core
L3 Core 1.38MB/core Not Known
Clock Multiplier 33 Not Known
Turbo Boost Tech Version 2 Not Known
Does it have an unlocked multiplier No No
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features Intel Core i9-9940X Intel Atom N570
Has AES Support Yes No
Supports CPU Throttling Yes Yes
Supported SSE Version 4.2 3
Has AVX Support Yes No
Has MMX Tech Support Yes Yes
Has F16C Support Yes No
Has FMA4 Instructions Support No No
Has Multithreading Tech Support Yes Yes
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes No
Supports ARM TrustZone Tech No No
Miscellaneous Miscellaneous Intel Core i9-9940X Intel Atom N570
Height 45mm 22mm
Width Size 52.5mm 22mm
General info General info Intel Core i9-9940X Intel Atom N570
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 45nm
TDP (Thermal Design Point) 165W 8.5W
PCI Express Version 3 Not Known
CPU Temperature 88°C Not Known
Height 45mm 22mm
Width Size 52.5mm 22mm
Does it have Integrated Graphics No Yes
GPU Base Clock Speed Not Known 200MHz
DirectX Version Info Not Known 9
Transistor Count Not Known 176 million
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 Intel Core i9-9940X Intel Atom N570
RAM Memory Speed 2666MHz Not Known
Max Memory Bandwidth 79.47GB/s Not Known
Max Memory Channels 4 1
Supported Memory Size 128GB 2GB
Bus Bandwidth 8GT/s 2.5GT/s
ECC (Error-Correcting Code) Memory Support No No
DDR Type Memory Version 4 Not Known
Bus Frequency Not Known 666GHz
Benchmarks Benchmarks Intel Core i9-9940X Intel Atom N570
PassMark Score 28274 593
PassMark Score (Single Thread) 2627 261
Geekbench 5 Score (Multi-Thread) 13722 Not Known
Cinebench R20 Score (Multi-Thread) 5912 Not Known
Cinebench R20 Score (Single Thread) 457 Not Known
Geekbench 5 Score (Single Thread) 1148 Not Known
Blender Score (Classroom) 329.7seconds Not Known
Blender Score (bmw27) 110.3seconds Not Known
PassMark Score (Overclocked) 29664 Not Known
CPU Performance (Per Watt) 83.2 142.0

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