Intel Core i5-8650 vs Intel Core i7-6900k

VS
Intel Core i5-8650
Intel Core i5-8650 Image
Intel Core i7-6900k
Intel Core i7-6900k Image
Intel Core i5-8650
Intel Core i7-6900k
Key Differences Key Differences Intel Core i5-8650 Intel Core i7-6900k
Cores 6 8
CPU Threads 6 16
Base Clock Speed 3.1GHz 3.2GHz
Turbo Clock Speed 4.5GHz 4GHz
TDP (THERMAL DESIGN POINT) 65W 140W
Has integrated graphics Yes No
Performance per watt Not Known 242.7
Performance Performance Intel Core i5-8650 Intel Core i7-6900k
CPU Speed & Cores 6 x 3.1GHz 8 x 3.2GHz
Number of CPU Threads 6 16
L2 Cache Size 1.5MB 2MB
L3 Cache Size 9MB 20MB
Turbo Boost Frequency 4.5GHz 4GHz
L1 Cache Size 384KB 256KB
L2 Core 0.25MB/core 0.2MB/core
Does it have an unlocked multiplier No Yes
L3 Core 1.5MB/core 2.5MB/core
Clock Multiplier 31 32
Turbo Boost Tech Version 2 Not Known
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features Intel Core i5-8650 Intel Core i7-6900k
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
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
Supports ARM TrustZone Tech No No
Miscellaneous Miscellaneous Intel Core i5-8650 Intel Core i7-6900k
Height 37.5mm No Data Found
Width Size 37.5mm No Data Found
General info General info Intel Core i5-8650 Intel Core i7-6900k
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 14nm
TDP (Thermal Design Point) 65W 140W
PCI Express Version 3 3
CPU Temperature 72°C Not Known
DirectX Version Info 12 Not Known
OpenGL Driver Version 4.4 Not Known
OpenGL Driver Version 2 Not Known
No. of Supported Displays 3 Not Known
Width Size 37.5mm No Data Found
Height 37.5mm No Data Found
Does it have Integrated Graphics Yes No
Supports Power Optimized L2 Cache No No
Memory Memory Intel Core i5-8650 Intel Core i7-6900k
RAM Memory Speed 2666MHz 2400MHz
Max Memory Bandwidth 39.74GB/s Not Known
Max Memory Channels 2 4
Supported Memory Size 64GB 128GB
Bus Bandwidth 8GT/s Not Known
DDR Type Memory Version 4 Not Known
ECC (Error-Correcting Code) Memory Support No No
Benchmarks Benchmarks Intel Core i5-8650 Intel Core i7-6900k
CPU Performance (Per Watt) Not Known 242.7

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