Intel Core i9-7980XE vs Intel Atom D2550

VS
Intel Core i9-7980XE
Intel Core i9-7980XE Image
Intel Atom D2550
Intel Atom D2550 Image
Intel Core i9-7980XE
Intel Atom D2550
Key Differences Key Differences Intel Core i9-7980XE Intel Atom D2550
Cores 18 2
CPU Threads 36 4
Base Clock Speed 2.6GHz 1.86GHz
Turbo Clock Speed 4.4GHz Not Known
TDP (THERMAL DESIGN POINT) 165W 10W
Has integrated graphics No Yes
Performance per watt Not Known 146.0
Performance Performance Intel Core i9-7980XE Intel Atom D2550
CPU Speed & Cores 18 x 2.6GHz 2 x 1.86GHz
Number of CPU Threads 36 4
L2 Cache Size 18MB 1MB
L3 Cache Size 24.7MB Not Known
Turbo Boost Frequency 4.4GHz Not Known
L1 Cache Size 576KB 112KB
L2 Core 1MB/core 0.5MB/core
Does it have an unlocked multiplier Yes No
L3 Core 1.3MB/core Not Known
Turbo Boost Tech Version 3 Not Known
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features Intel Core i9-7980XE Intel Atom D2550
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 Multithreading Tech Support Yes Yes
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes No
Supports ARM TrustZone Tech No No
Has FMA4 Instructions Support No No
Miscellaneous Miscellaneous Intel Core i9-7980XE Intel Atom D2550
Height 51mm 22mm
Width Size 58.5mm 22mm
General info General info Intel Core i9-7980XE Intel Atom D2550
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 32nm
TDP (Thermal Design Point) 165W 10W
PCI Express Version 3 Not Known
Width Size 58.5mm 22mm
Height 51mm 22mm
Does it have Integrated Graphics No Yes
GPU Base Clock Speed Not Known 640MHz
CPU Temperature Not Known 100°C
DirectX Version Info Not Known 9
No. of Supported Displays Not Known 2
Supports Power Optimized L2 Cache No No
Memory Memory Intel Core i9-7980XE Intel Atom D2550
RAM Memory Speed 2666MHz 1066MHz
Max Memory Channels 4 1
Max Memory Bandwidth Not Known 6.4GB/s
Supported Memory Size Not Known 4GB
Bus Bandwidth Not Known 2.5GT/s
ECC (Error-Correcting Code) Memory Support No No
Bus Frequency Not Known 1867GHz
Benchmarks Benchmarks Intel Core i9-7980XE Intel Atom D2550
PassMark Score Not Known 685
PassMark Score (Single Thread) Not Known 302
CPU Performance (Per Watt) Not Known 146.0

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