Intel Core i7-8709G vs Intel Core i7-3820

VS
Intel Core i7-8709G
Intel Core i7-8709G Image
Intel Core i7-3820
Intel Core i7-3820 Image
Intel Core i7-8709G
Intel Core i7-3820
Key Differences Key Differences Intel Core i7-8709G Intel Core i7-3820
Cores 4 4
CPU Threads 8 8
Base Clock Speed 3.1GHz 3.6GHz
Turbo Clock Speed 4.1GHz 3.8GHz
TDP (THERMAL DESIGN POINT) Not Known 130W
Has integrated graphics Yes No
Performance per watt Not Known Not Known
Performance Performance Intel Core i7-8709G Intel Core i7-3820
CPU Speed & Cores 4 x 3.1GHz 4 x 3.6GHz
Number of CPU Threads 8 8
Turbo Boost Frequency 4.1GHz 3.8GHz
Turbo Boost Tech Version 2 Not Known
L2 Cache Size Not Known 1MB
L3 Cache Size Not Known 10MB
L2 Core Not Known 0.25MB/core
Does it have an unlocked multiplier No No
L3 Core Not Known 2.5MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features Intel Core i7-8709G 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 Multithreading Tech Support Yes Yes
Has NX Processor Bit Support Yes Yes
Has MMX Tech Support No Yes
Has F16C Support No No
Supports ARM TrustZone Tech No No
Has FMA4 Instructions Support No No
Has FMA3 Instructions Support No No
Miscellaneous Miscellaneous Intel Core i7-8709G Intel Core i7-3820
Height 31mm No Data Found
Width Size 58.5mm No Data Found
General info General info Intel Core i7-8709G Intel Core i7-3820
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 32nm
GPU Base Clock Speed 350MHz Not Known
PCI Express Version 3 2
CPU Temperature 100°C Not Known
DirectX Version Info 12 10.1
OpenGL Driver Version 4.4 3
GPU Boost Clock Speed 1100MHz Not Known
No. of Supported Displays 3 Not Known
Width Size 58.5mm 45mm
Height 31mm 52.5mm
Does it have Integrated Graphics Yes No
TDP (Thermal Design Point) Not Known 130W
Transistor Count Not Known 2270 million
OpenGL Driver Version Not Known 1.1
3DMark06 Score Not Known No Data Found
Supports Power Optimized L2 Cache No No Data Found
Memory Memory Intel Core i7-8709G Intel Core i7-3820
RAM Memory Speed 2400MHz 1600MHz
Max Memory Bandwidth 37.5GB/s Not Known
Max Memory Channels 2 Not Known
Supported Memory Size 64GB Not Known
Bus Bandwidth 8GT/s 5GT/s
ECC (Error-Correcting Code) Memory Support No No
DDR Type Memory Version 4 Not Known
Benchmarks Benchmarks Intel Core i7-8709G Intel Core i7-3820
PassMark Score 7794 Not Known
PassMark Score (Single Thread) 2302 Not Known
Power Consumption Under High Load Not Known No Data Found
Standard Power Consumption Not Known No Data Found

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