Intel Core i7-8670 vs Intel Core i7-5960X

VS
Intel Core i7-8670
Intel Core i7-8670 Image
Intel Core i7-5960X
Intel Core i7-5960X Image
Intel Core i7-8670
Intel Core i7-5960X
Key Differences Key Differences Intel Core i7-8670 Intel Core i7-5960X
Cores 6 8
CPU Threads 12 16
Base Clock Speed 3.1GHz 3GHz
Turbo Clock Speed 4.4GHz 3.5GHz
TDP (THERMAL DESIGN POINT) 65W 140W
Has integrated graphics Yes No
Performance per watt Not Known 26.0
Performance Performance Intel Core i7-8670 Intel Core i7-5960X
CPU Speed & Cores 6 x 3.1GHz 8 x 3GHz
Number of CPU Threads 12 16
Turbo Boost Frequency 4.4GHz 3.5GHz
Turbo Boost Tech Version 2 Not Known
L2 Cache Size Not Known 2MB
L3 Cache Size Not Known 20MB
L1 Cache Size Not Known 256KB
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
Clock Multiplier Not Known 30
Features Features Intel Core i7-8670 Intel Core i7-5960X
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 i7-5960X
Height 37.5mm 52.5mm
Width Size 37.5mm 45mm
General info General info Intel Core i7-8670 Intel Core i7-5960X
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 22nm
GPU Base Clock Speed 350MHz Not Known
TDP (Thermal Design Point) 65W 140W
PCI Express Version 3 3
DirectX Version Info 12 Not Known
OpenGL Driver Version 4.4 4
GPU Boost Clock Speed 1200MHz Not Known
OpenGL Driver Version 2 Not Known
No. of Supported Displays 3 Not Known
Height 37.5mm 52.5mm
Width Size 37.5mm 45mm
Does it have Integrated Graphics Yes No
CPU Temperature Not Known 66.8°C
Transistor Count Not Known 2600 million
Supports Power Optimized L2 Cache No No
Memory Memory Intel Core i7-8670 Intel Core i7-5960X
RAM Memory Speed 2666MHz 2133MHz
Max Memory Bandwidth 39.74GB/s 68GB/s
Max Memory Channels 2 4
Supported Memory Size 64GB 64GB
Bus Bandwidth 4GT/s 5GT/s
ECC (Error-Correcting Code) Memory Support No No
DDR Type Memory Version 4 Not Known
Benchmarks Benchmarks Intel Core i7-8670 Intel Core i7-5960X
PassMark Score Not Known 16059
PassMark Score (Single Thread) Not Known 1994
PassMark Score (Overclocked) Not Known 18948
CPU Performance (Per Watt) Not Known 26.0

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