Intel Core i9-7980XE vs Intel Core i3-2120

VS
Intel Core i9-7980XE
Intel Core i9-7980XE Image
Intel Core i3-2120
Intel Core i3-2120 Image
Intel Core i9-7980XE
Intel Core i3-2120
Key Differences Key Differences Intel Core i9-7980XE Intel Core i3-2120
Cores 18 2
CPU Threads 36 4
Base Clock Speed 2.6GHz 3.3GHz
Turbo Clock Speed 4.4GHz Not Known
TDP (THERMAL DESIGN POINT) 165W 65W
Has integrated graphics No Yes
Performance per watt Not Known 95.0
Performance Performance Intel Core i9-7980XE Intel Core i3-2120
CPU Speed & Cores 18 x 2.6GHz 2 x 3.3GHz
Number of CPU Threads 36 4
L2 Cache Size 18MB 0.5MB
L3 Cache Size 24.7MB 3MB
Turbo Boost Frequency 4.4GHz Not Known
L1 Cache Size 576KB 128KB
L2 Core 1MB/core 0.25MB/core
Does it have an unlocked multiplier Yes No
L3 Core 1.3MB/core 1.5MB/core
Turbo Boost Tech Version 3 Not Known
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 33
Features Features Intel Core i9-7980XE Intel Core i3-2120
Has AES Support Yes No
Supports CPU Throttling Yes Yes
Supported SSE Version 4.2 4.2
Has AVX Support Yes Yes
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 Core i3-2120
Height 51mm 37.5mm
Width Size 58.5mm 37.5mm
General info General info Intel Core i9-7980XE Intel Core i3-2120
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 32nm
TDP (Thermal Design Point) 165W 65W
PCI Express Version 3 2
Width Size 58.5mm 37.5mm
Height 51mm 37.5mm
Does it have Integrated Graphics No Yes
GPU Base Clock Speed Not Known 850MHz
DirectX Version Info Not Known 10.1
Transistor Count Not Known 995 million
OpenGL Driver Version Not Known 3
OpenGL Driver Version Not Known 1.1
GPU Boost Clock Speed Not Known 1100MHz
Total GPU Execution Units Not Known 6
No. of Supported Displays Not Known 2
Supports Power Optimized L2 Cache No No
Memory Memory Intel Core i9-7980XE Intel Core i3-2120
RAM Memory Speed 2666MHz 1333MHz
Max Memory Channels 4 2
Max Memory Bandwidth Not Known 21GB/s
Supported Memory Size Not Known 32GB
Bus Bandwidth Not Known 5GT/s
ECC (Error-Correcting Code) Memory Support No No
Benchmarks Benchmarks Intel Core i9-7980XE Intel Core i3-2120
PassMark Score Not Known 3885
PassMark Score (Single Thread) Not Known 1687
PassMark Score (Overclocked) Not Known 4122
CPU Performance (Per Watt) Not Known 95.0

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