Intel Core i3-10300 vs Intel Core i9-7940X

VS
Intel Core i3-10300
Intel Core i3-10300 Image
Intel Core i9-7940X
Intel Core i9-7940X Image
Intel Core i3-10300
Intel Core i9-7940X
Key Differences Key Differences Intel Core i3-10300 Intel Core i9-7940X
Cores 4 14
CPU Threads 8 28
Base Clock Speed 3.7GHz 3.1GHz
Turbo Clock Speed 4.4GHz 4.4GHz
TDP (THERMAL DESIGN POINT) 65W 165W
Has integrated graphics Yes No
Performance per watt Not Known Not Known
Performance Performance Intel Core i3-10300 Intel Core i9-7940X
CPU Speed & Cores 4 x 3.7GHz 14 x 3.1GHz
Number of CPU Threads 8 28
L2 Cache Size 1MB 14MB
L3 Cache Size 8MB 19.2MB
Turbo Boost Frequency 4.4GHz 4.4GHz
L1 Cache Size 256KB 448KB
L2 Core 0.25MB/core 1MB/core
L3 Core 2MB/core 1.3MB/core
Turbo Boost Tech Version 2 3
Does it have an unlocked multiplier No Yes
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features Intel Core i3-10300 Intel Core i9-7940X
Has AES Support Yes Yes
Supports CPU Throttling Yes Yes
Supported SSE Version 4.2 Not Known
Has AVX Support Yes Yes
Has MMX Tech Support Yes No
Has F16C Support Yes Yes
Supports ARM TrustZone Tech No 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 Yes
Miscellaneous Miscellaneous Intel Core i3-10300 Intel Core i9-7940X
Height 37.5mm 51mm
Width Size 37.5mm 58.5mm
General info General info Intel Core i3-10300 Intel Core i9-7940X
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 14nm
GPU Base Clock Speed 350MHz Not Known
TDP (Thermal Design Point) 65W 165W
PCI Express Version 3 3
CPU Temperature 100°C Not Known
DirectX Version Info 12 Not Known
OpenGL Driver Version 4.5 Not Known
GPU Boost Clock Speed 1150MHz Not Known
No. of Supported Displays 3 Not Known
Height 37.5mm 51mm
Width Size 37.5mm 58.5mm
Does it have Integrated Graphics Yes No
Supports Power Optimized L2 Cache No No
Memory Memory Intel Core i3-10300 Intel Core i9-7940X
RAM Memory Speed 2666MHz 2666MHz
Max Memory Bandwidth 41.6GB/s Not Known
Max Memory Channels 2 4
Supported Memory Size 128GB Not Known
Bus Bandwidth 8GT/s Not Known
ECC (Error-Correcting Code) Memory Support No No
DDR Type Memory Version 4 Not Known
Benchmarks Benchmarks Intel Core i3-10300 Intel Core i9-7940X
Cinebench R20 Score (Single Thread) 457 Not Known
Cinebench R20 Score (Multi-Thread) 2330 Not Known
PassMark Score 9322 Not Known
PassMark Score (Single Thread) 2685 Not Known
PassMark Score (Overclocked) 9381 Not Known

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