Intel Core i7-4770K vs Intel Core i7-4960X

Intel Core i7-4770K
Intel Core i7-4770K Image
Intel Core i7-4960X
Intel Core i7-4960X Image
Intel Core i7-4770K
Intel Core i7-4960X
Key Differences Key Differences Intel Core i7-4770K Intel Core i7-4960X
Cores 4 6
CPU Threads 8 12
Base Clock Speed 3.5GHz 3.6GHz
Turbo Clock Speed 3.9GHz Not Known
Has integrated graphics Yes No
Performance per watt 44.1 39.5
Performance Performance Intel Core i7-4770K Intel Core i7-4960X
CPU Speed & Cores 4 x 3.5GHz 6 x 3.6GHz
Number of CPU Threads 8 12
L2 Cache Size 1MB 1.5MB
L3 Cache Size 8MB 15MB
Turbo Boost Frequency 3.9GHz Not Known
L1 Cache Size 256KB 384KB
L2 Core 0.25MB/core 0.25MB/core
Does it have an unlocked multiplier Yes No
L3 Core 2MB/core 2.5MB/core
Clock Multiplier 35 36
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Turbo Boost Tech Version Not Known 2
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Features Features Intel Core i7-4770K Intel Core i7-4960X
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 Multithreading Tech Support Yes Yes
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes No
Supports ARM TrustZone Tech No No
Has FMA4 Instructions Support No No
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Miscellaneous Miscellaneous Intel Core i7-4770K Intel Core i7-4960X
Geekbench Score 14371 22113
Cinebench 10 Score 28623 38726
Cinebench 11.5 Score 8.07 12
7zip Benchmark 23101MIPS Yes
SysMark 2012 Score 252 238
DivX encoding Score 26.6s 18.7s
CPU Data Work Score 318 340
Cinebench 11.5 Score (Single Thread) 1.78 1.69
Cinebench 10 Score (Single Thread) 7491 7026
Web Dev Score 261 257
Media Creation Score 233 191
3D Modelling Score 299 330
System Management Score 209 188
Office Productivity Score 212 176
X264 HD Score (Pass 1) 174.8FPS 112.63FPS
X264 HD Score (Pass 2) 45.8FPS 23.1FPS
DMIPS/core Benchmark 17.76 Yes
Height 37.5mm 37.5mm
Width Size 37.5mm 37.5mm
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General info General info Intel Core i7-4770K Intel Core i7-4960X
Has 64-bit Support Yes Yes
Semiconductor Size 22nm 22nm
GPU Base Clock Speed 350MHz Not Known
TDP (Thermal Design Point) 84W 130W
PCI Express Version 3 Not Known
DirectX Version Info 11.1 Not Known
Transistor Count 1400 million 1860 million
OpenGL Driver Version 4 Not Known
GPU Boost Clock Speed 1250MHz Not Known
OpenGL Driver Version 1.2 Not Known
Total GPU Execution Units 20 Not Known
No. of Supported Displays 3 Not Known
3DMark06 Score 7988 Not Known
Width Size 37.5mm 37.5mm
Height 37.5mm 37.5mm
Does it have Integrated Graphics Yes No
Supports Power Optimized L2 Cache No No
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Memory Memory Intel Core i7-4770K Intel Core i7-4960X
RAM Memory Speed 1600MHz 1866MHz
Max Memory Bandwidth 25.6GB/s 59.7GB/s
Max Memory Channels 2 4
Supported Memory Size 32GB 64GB
Bus Bandwidth 5GT/s 5GT/s
DDR Type Memory Version 3 3
ECC (Error-Correcting Code) Memory Support No No
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Benchmarks Benchmarks Intel Core i7-4770K Intel Core i7-4960X
PassMark Score 7042 9628
PassMark Score (Single Thread) 2148 1996
Geekbench 5 Score (Multi-Thread) 3705 5131
Cinebench R20 Score (Multi-Thread) 1769 Not Known
Cinebench R20 Score (Single Thread) 361 Not Known
Geekbench 5 Score (Single Thread) 985 861
Blender Score (bmw27) 440.7seconds 454.6seconds
Blender Score (Classroom) 1376.9seconds 1433.4seconds
PassMark Score (Overclocked) 8280 11468
CPU Performance (Per Watt) 44.1 39.5
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