Intel Core i3-10100 vs Intel Core i7-3820

VS
Intel Core i3-10100
Intel Core i3-10100 Image
Intel Core i7-3820
Intel Core i7-3820 Image
Intel Core i3-10100
Intel Core i7-3820
Key Differences Key Differences Intel Core i3-10100 Intel Core i7-3820
Cores 4 4
CPU Threads 8 8
Base Clock Speed 3.6GHz 3.6GHz
Turbo Clock Speed 4.3GHz 3.8GHz
TDP (THERMAL DESIGN POINT) 65W 130W
Has integrated graphics Yes No
Performance per watt 63.2 Not Known
Performance Performance Intel Core i3-10100 Intel Core i7-3820
CPU Speed & Cores 4 x 3.6GHz 4 x 3.6GHz
Number of CPU Threads 8 8
L2 Cache Size 1MB 1MB
L3 Cache Size 6MB 10MB
Turbo Boost Frequency 4.3GHz 3.8GHz
L1 Cache Size 256KB Not Known
L2 Core 0.25MB/core 0.25MB/core
L3 Core 1.5MB/core 2.5MB/core
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
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Features Features Intel Core i3-10100 Intel Core i7-3820
Has AES Support Yes Yes
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
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 No
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Miscellaneous Miscellaneous Intel Core i3-10100 Intel Core i7-3820
Height 37.5mm Yes
Width Size 37.5mm Yes
General info General info Intel Core i3-10100 Intel Core i7-3820
Has 64-bit Support Yes Yes
Semiconductor Size 14nm 32nm
GPU Base Clock Speed 350MHz Not Known
TDP (Thermal Design Point) 65W 130W
PCI Express Version 3 2
CPU Temperature 100°C Not Known
DirectX Version Info 12 10.1
OpenGL Driver Version 4.5 3
GPU Boost Clock Speed 1100MHz Not Known
No. of Supported Displays 3 Not Known
Width Size 37.5mm 45mm
Height 37.5mm 52.5mm
Does it have Integrated Graphics Yes No
Transistor Count Not Known 2270 million
OpenGL Driver Version Not Known 1.1
3DMark06 Score Not Known Yes
Supports Power Optimized L2 Cache No Yes
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Memory Memory Intel Core i3-10100 Intel Core i7-3820
RAM Memory Speed 2666MHz 1600MHz
Max Memory Bandwidth 41.6GB/s Not Known
Max Memory Channels 2 Not Known
Supported Memory Size 128GB Not Known
Bus Bandwidth 8GT/s 5GT/s
ECC (Error-Correcting Code) Memory Support No No
DDR Type Memory Version 4 Not Known
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Benchmarks Benchmarks Intel Core i3-10100 Intel Core i7-3820
PassMark Score 8974 Not Known
PassMark Score (Single Thread) 2649 Not Known
PassMark Score (Overclocked) 8991 Not Known
Geekbench 5 Score (Multi-Thread) 4109 Not Known
Geekbench 5 Score (Single Thread) 1109 Not Known
CPU Performance (Per Watt) 63.2 Not Known
Power Consumption Under High Load Not Known Yes
Standard Power Consumption Not Known Yes
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