Intel Core i7-7700K vs Intel Core i5-4670

VS
Intel Core i7-7700K
Intel Core i7-7700K Image
Intel Core i5-4670
Intel Core i5-4670 Image
Intel Core i7-7700K
Intel Core i5-4670
Key Differences Key Differences Intel Core i7-7700K Intel Core i5-4670
Cores 4 4
CPU Threads 8 4
Base Clock Speed 4.2GHz 3.4GHz
Turbo Clock Speed 4.5GHz 3.8GHz
TDP (THERMAL DESIGN POINT) 91W 84W
Has integrated graphics Yes Yes
Performance per watt 52.3 Not Known
Performance Performance Intel Core i7-7700K Intel Core i5-4670
CPU Speed & Cores 4 x 4.2GHz 4 x 3.4GHz
Number of CPU Threads 8 4
L2 Cache Size 1MB 1MB
L3 Cache Size 8MB 6MB
Turbo Boost Frequency 4.5GHz 3.8GHz
L1 Cache Size 256KB 256KB
L2 Core 0.25MB/core 0.25MB/core
Does it have an unlocked multiplier Yes No
L3 Core 2MB/core 1.5MB/core
Clock Multiplier 42 34
Turbo Boost Tech Version 2 Not Known
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features Intel Core i7-7700K Intel Core i5-4670
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 Multithreading Tech Support Yes No
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes Yes
Supports ARM TrustZone Tech No No
Has FMA4 Instructions Support No No
Miscellaneous Miscellaneous Intel Core i7-7700K Intel Core i5-4670
Geekbench Score 5690 10550
Height 37.5mm 37.5mm
Width Size 37.5mm 37.5mm
General info General info Intel Core i7-7700K Intel Core i5-4670
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 22nm
GPU Base Clock Speed 350MHz 350MHz
TDP (Thermal Design Point) 91W 84W
PCI Express Version 3 3
CPU Temperature 100°C Not Known
DirectX Version Info 12 11.1
OpenGL Driver Version 4.4 4
GPU Boost Clock Speed 1150MHz 1200MHz
OpenGL Driver Version 2 1.2
Total GPU Execution Units 24 20
No. of Supported Displays 3 3
3DMark06 Score 12740 Not Known
Height 37.5mm 37.5mm
Width Size 37.5mm 37.5mm
Does it have Integrated Graphics Yes Yes
Transistor Count Not Known 1400 million
Supports Power Optimized L2 Cache No No
Memory Memory Intel Core i7-7700K Intel Core i5-4670
RAM Memory Speed 2400MHz 1600MHz
Max Memory Bandwidth 38.4GB/s 25.6GB/s
Max Memory Channels 2 2
Supported Memory Size 64GB 32GB
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 i7-7700K Intel Core i5-4670
PassMark Score 9736 7508
PassMark Score (Single Thread) 2776 2190
Geekbench 5 Score (Multi-Thread) 4757 Not Known
Cinebench R20 Score (Multi-Thread) 2257 Not Known
Cinebench R20 Score (Single Thread) 466 Not Known
Geekbench 5 Score (Single Thread) 1240 Not Known
Blender Score (bmw27) 339.9seconds Not Known
Blender Score (Classroom) 1117.4seconds Not Known
PassMark Score (Overclocked) 10703 7537
CPU Performance (Per Watt) 52.3 Not Known

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