Intel Core i5-8650K vs Intel Core i5-7442EQ

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Intel Core i5-8650K
Intel Core i5-8650K Image
Intel Core i5-7442EQ
Intel Core i5-7442EQ Image
Intel Core i5-8650K
Intel Core i5-7442EQ
Key Differences Key Differences Intel Core i5-8650K Intel Core i5-7442EQ
Cores 6 4
CPU Threads 6 4
Base Clock Speed 3.7GHz 2.1GHz
Turbo Clock Speed 4.5GHz 2.9GHz
TDP (THERMAL DESIGN POINT) 95W 25W
Has integrated graphics Yes Yes
Performance per watt Not Known Not Known
Performance Performance Intel Core i5-8650K Intel Core i5-7442EQ
CPU Speed & Cores 6 x 3.7GHz 4 x 2.1GHz
Number of CPU Threads 6 4
L2 Cache Size 1.5MB 1MB
L3 Cache Size 9MB 6MB
Turbo Boost Frequency 4.5GHz 2.9GHz
L1 Cache Size 384KB 256KB
L2 Core 0.25MB/core 0.25MB/core
Does it have an unlocked multiplier Yes No
L3 Core 1.5MB/core 1.5MB/core
Clock Multiplier 37 21
Turbo Boost Tech Version 2 2
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features Intel Core i5-8650K Intel Core i5-7442EQ
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 Yes
Has FMA4 Instructions Support No No
Has Multithreading Tech Support Yes No
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes Yes
Supports ARM TrustZone Tech No No
Miscellaneous Miscellaneous Intel Core i5-8650K Intel Core i5-7442EQ
Height 37.5mm 42mm
Width Size 37.5mm 28mm
General info General info Intel Core i5-8650K Intel Core i5-7442EQ
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 14nm
TDP (Thermal Design Point) 95W 25W
PCI Express Version 3 3
CPU Temperature 72°C 100°C
DirectX Version Info 12 12
OpenGL Driver Version 4.4 4.4
OpenGL Driver Version 2 2
No. of Supported Displays 3 3
Width Size 37.5mm 28mm
Height 37.5mm 42mm
Does it have Integrated Graphics Yes Yes
GPU Base Clock Speed Not Known 350MHz
GPU Boost Clock Speed Not Known 1000MHz
Total GPU Execution Units Not Known 24
3DMark06 Score Not Known 12740
Supports Power Optimized L2 Cache No No
Memory Memory Intel Core i5-8650K Intel Core i5-7442EQ
RAM Memory Speed 2666MHz 2400MHz
Max Memory Bandwidth 39.74GB/s 34.1GB/s
Max Memory Channels 2 2
Supported Memory Size 64GB 64GB
Bus Bandwidth 8GT/s 8GT/s
DDR Type Memory Version 4 Not Known
ECC (Error-Correcting Code) Memory Support No No

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