Intel Core i7-4770K vs Intel Xeon E5-1660

VS
Intel Core i7-4770K
Intel Core i7-4770K Image
Intel Xeon E5-1660
Intel Xeon E5-1660 Image
Intel Core i7-4770K
Intel Xeon E5-1660
Key Differences Key Differences Intel Core i7-4770K Intel Xeon E5-1660
Cores 4 6
CPU Threads 8 12
Base Clock Speed 3.5GHz 3.3GHz
Turbo Clock Speed 3.9GHz 3.9GHz
TDP (THERMAL DESIGN POINT) 84W 130W
Has integrated graphics Yes 130W
Performance per watt 44.1 130W
Performance Performance Intel Core i7-4770K Intel Xeon E5-1660
CPU Speed & Cores 4 x 3.5GHz 6 x 3.3GHz
Number of CPU Threads 8 12
L2 Cache Size 1MB 1.5MB
L3 Cache Size 8MB 15MB
Turbo Boost Frequency 3.9GHz 3.9GHz
L1 Cache Size 256KB 384KB
L2 Core 0.25MB/core 0.25MB/core
Does it have an unlocked multiplier Yes No Data Found
L3 Core 2MB/core 2.5MB/core
Clock Multiplier 35 33
Uses ARM big.LITTLE tech No No Data Found
Uses ARM HMP No No Data Found
Turbo Core Tech Version Not Known No Data Found
Turbo Boost Tech Version Not Known No Data Found
Features Features Intel Core i7-4770K Intel Xeon E5-1660
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 Data Found
Has Multithreading Tech Support Yes Yes
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes No Data Found
No. of Bits Executed at a Time Not Known No Data Found
CPU Front-End Width Not Known No Data Found
Supports ARM TrustZone Tech No No Data Found
Has FMA4 Instructions Support No No Data Found
VFP Version Not Known No Data Found
Miscellaneous Miscellaneous Intel Core i7-4770K Intel Xeon E5-1660
Geekbench Score 14371 No Data Found
Cinebench 10 Score 28623 No Data Found
Cinebench 11.5 Score 8.07 No Data Found
7zip Benchmark 23101MIPS No Data Found
SysMark 2012 Score 252 No Data Found
DivX encoding Score 26.6s No Data Found
CPU Data Work Score 318 No Data Found
Cinebench 11.5 Score (Single Thread) 1.78 No Data Found
Cinebench 10 Score (Single Thread) 7491 No Data Found
Web Dev Score 261 No Data Found
Media Creation Score 233 No Data Found
3D Modelling Score 299 No Data Found
System Management Score 209 No Data Found
Office Productivity Score 212 No Data Found
X264 HD Score (Pass 1) 174.8FPS No Data Found
X264 HD Score (Pass 2) 45.8FPS No Data Found
DMIPS/core Benchmark 17.76 No Data Found
Height 37.5mm No Data Found
Width Size 37.5mm No Data Found
General info General info Intel Core i7-4770K Intel Xeon E5-1660
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 22nm 32nm
GPU Base Clock Speed 350MHz No Data Found
TDP (Thermal Design Point) 84W 130W
PCI Express Version 3 3
DirectX Version Info 11.1 No Data Found
Transistor Count 1400 million 2270 million
OpenGL Driver Version 4 No Data Found
GPU Boost Clock Speed 1250MHz No Data Found
OpenGL Driver Version 1.2 No Data Found
Total GPU Execution Units 20 No Data Found
No. of Supported Displays 3 No Data Found
3DMark06 Score 7988 No Data Found
Width Size 37.5mm 45mm
Height 37.5mm 52.5mm
Does it have Integrated Graphics Yes No Data Found
CPU Temperature Not Known No Data Found
Total GPU Shading Units Not Known No Data Found
Total GPU ROPs Not Known No Data Found
Total GPU TMUs Not Known No Data Found
Supports Power Optimized L2 Cache No No Data Found
Memory Memory Intel Core i7-4770K Intel Xeon E5-1660
RAM Memory Speed 1600MHz 1600MHz
Max Memory Bandwidth 25.6GB/s 51.2GB/s
Max Memory Channels 2 4
Supported Memory Size 32GB 375GB
Bus Bandwidth 5GT/s 5GT/s
DDR Type Memory Version 3 No Data Found
ECC (Error-Correcting Code) Memory Support No Yes
eMMC Memory version Not Known No Data Found
Bus Frequency Not Known No Data Found
Benchmarks Benchmarks Intel Core i7-4770K Intel Xeon E5-1660
PassMark Score 7042 12590
PassMark Score (Single Thread) 2148 1983
Geekbench 5 Score (Multi-Thread) 3705 No Data Found
Cinebench R20 Score (Multi-Thread) 1769 No Data Found
Cinebench R20 Score (Single Thread) 361 No Data Found
Geekbench 5 Score (Single Thread) 985 No Data Found
Blender Score (bmw27) 440.7seconds No Data Found
Blender Score (Classroom) 1376.9seconds No Data Found
PassMark Score (Overclocked) 8280 13874
CPU Performance (Per Watt) 44.1 No Data Found
Power Consumption Under High Load Not Known No Data Found
Standard Power Consumption Not Known No Data Found

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