Intel Core i7-8670 vs Intel Core i5-7Y57

VS
Intel Core i7-8670
Intel Core i7-8670 Image
Intel Core i5-7Y57
Intel Core i5-7Y57 Image
Intel Core i7-8670
Intel Core i5-7Y57
Key Differences Key Differences Intel Core i7-8670 Intel Core i5-7Y57
Cores 6 2
CPU Threads 12 4
Base Clock Speed 3.1GHz 1.2GHz
Turbo Clock Speed 4.4GHz 3.3GHz
TDP (THERMAL DESIGN POINT) 65W 4.5W
Has integrated graphics Yes Yes
Performance per watt Not Known Not Known
Performance Performance Intel Core i7-8670 Intel Core i5-7Y57
CPU Speed & Cores 6 x 3.1GHz 2 x 1.2GHz
Number of CPU Threads 12 4
Turbo Boost Frequency 4.4GHz 3.3GHz
Turbo Boost Tech Version 2 2
L2 Cache Size Not Known 0.5MB
L3 Cache Size Not Known 4MB
L1 Cache Size Not Known 64KB
L2 Core Not Known 0.25MB/core
Does it have an unlocked multiplier No No
L3 Core Not Known 2MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 12
Features Features Intel Core i7-8670 Intel Core i5-7Y57
Has AES Support Yes Yes
Supported SSE Version 4.2 4.2
Has AVX Support Yes Yes
Has MMX Tech Support Yes Yes
Has F16C Support Yes Yes
Has Multithreading Tech Support Yes Yes
Supports CPU Throttling No Yes
Supports ARM TrustZone Tech No No
Has FMA4 Instructions Support No No
Has NX Processor Bit Support No Yes
Has FMA3 Instructions Support Yes Yes
Miscellaneous Miscellaneous Intel Core i7-8670 Intel Core i5-7Y57
Height 37.5mm No Data Found
Width Size 37.5mm No Data Found
General info General info Intel Core i7-8670 Intel Core i5-7Y57
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 14nm
GPU Base Clock Speed 350MHz 300MHz
TDP (Thermal Design Point) 65W 4.5W
PCI Express Version 3 3
DirectX Version Info 12 Not Known
OpenGL Driver Version 4.4 Not Known
GPU Boost Clock Speed 1200MHz 950MHz
OpenGL Driver Version 2 Not Known
No. of Supported Displays 3 Not Known
Height 37.5mm 16.5mm
Width Size 37.5mm 20.5mm
Does it have Integrated Graphics Yes Yes
3DMark06 Score Not Known No Data Found
Supports Power Optimized L2 Cache No No Data Found
Memory Memory Intel Core i7-8670 Intel Core i5-7Y57
RAM Memory Speed 2666MHz 1866MHz
Max Memory Bandwidth 39.74GB/s 29.8GB/s
Max Memory Channels 2 2
Supported Memory Size 64GB 16GB
Bus Bandwidth 4GT/s 4GT/s
ECC (Error-Correcting Code) Memory Support No No
DDR Type Memory Version 4 Not Known
Benchmarks Benchmarks Intel Core i7-8670 Intel Core i5-7Y57
PassMark Score Not Known 3706
PassMark Score (Single Thread) Not Known 1306
Power Consumption Under High Load Not Known No Data Found
Standard Power Consumption Not Known No Data Found

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