Intel Core i7-3960X vs Intel Xeon E5-2660

VS
Intel Core i7-3960X
Intel Core i7-3960X Image
Intel Xeon E5-2660
Intel Xeon E5-2660 Image
Intel Core i7-3960X
Intel Xeon E5-2660
Key Differences Key Differences Intel Core i7-3960X Intel Xeon E5-2660
Cores 6 8
CPU Threads 12 16
Base Clock Speed 3.3GHz 2.2GHz
Turbo Clock Speed 3.9GHz 3GHz
TDP (THERMAL DESIGN POINT) 130W 95W
Has integrated graphics No 95W
Performance per watt 37.6 95W
Performance Performance Intel Core i7-3960X Intel Xeon E5-2660
CPU Speed & Cores 6 x 3.3GHz 8 x 2.2GHz
Number of CPU Threads 12 16
L2 Cache Size 1.5MB 2MB
L3 Cache Size 15MB 20MB
Turbo Boost Frequency 3.9GHz 3GHz
L1 Cache Size 384KB 512KB
L2 Core 0.25MB/core 0.25MB/core
Does it have an unlocked multiplier Yes No Data Found
L3 Core 2.5MB/core 2.5MB/core
Clock Multiplier 33 22
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 i7-3960X Intel Xeon E5-2660
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 Multithreading Tech Support Yes Yes
Has NX Processor Bit Support Yes Yes
No. of Bits Executed at a Time Not Known No Data Found
Has F16C Support No 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
Has FMA3 Instructions Support No No Data Found
Miscellaneous Miscellaneous Intel Core i7-3960X Intel Xeon E5-2660
Geekbench Score 16241 No Data Found
Cinebench 10 Score 31491 No Data Found
Cinebench 11.5 Score 10.52 No Data Found
7zip Benchmark 31232MIPS No Data Found
SysMark 2012 Score 241 No Data Found
DivX encoding Score 22.5s No Data Found
CPU Data Work Score 317 No Data Found
Media Creation Score 212 No Data Found
Web Dev Score 268 No Data Found
Cinebench 10 Score (Single Thread) 5298 No Data Found
Cinebench 11.5 Score (Single Thread) 1.57 No Data Found
3D Modelling Score 309 No Data Found
Office Productivity Score 183 No Data Found
System Management Score 190 No Data Found
X264 HD Score (Pass 1) 192.4FPS No Data Found
X264 HD Score (Pass 2) 61.2FPS No Data Found
Handbrake Encoding Score 64.9s No Data Found
Height 52.5mm No Data Found
Width Size 45mm No Data Found
General info General info Intel Core i7-3960X Intel Xeon E5-2660
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 32nm 32nm
TDP (Thermal Design Point) 130W 95W
PCI Express Version 2 3
DirectX Version Info 10.1 No Data Found
Transistor Count 2270 million 2270 million
OpenGL Driver Version 3 No Data Found
OpenGL Driver Version 1.1 No Data Found
Width Size 45mm 45mm
Height 52.5mm 52.5mm
GPU Base Clock Speed Not Known No Data Found
CPU Temperature Not Known No Data Found
GPU Boost Clock Speed Not Known No Data Found
Total GPU Execution Units Not Known No Data Found
No. of Supported Displays Not Known No Data Found
3DMark06 Score Not Known No Data Found
Total GPU Shading Units Not Known No Data Found
Total GPU TMUs Not Known No Data Found
Total GPU ROPs Not Known No Data Found
Supports Power Optimized L2 Cache No No Data Found
Does it have Integrated Graphics No No Data Found
Memory Memory Intel Core i7-3960X Intel Xeon E5-2660
RAM Memory Speed 1600MHz 1600MHz
Max Memory Bandwidth 51.2GB/s 51.2GB/s
Max Memory Channels 4 4
Supported Memory Size 64GB 750GB
Bus Bandwidth 5GT/s 8GT/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 i7-3960X Intel Xeon E5-2660
PassMark Score 8866 12471
PassMark Score (Single Thread) 1815 1491
Geekbench 5 Score (Multi-Thread) 4887 3889
Geekbench 5 Score (Single Thread) 818 530
Blender Score (Classroom) 1513.8seconds No Data Found
Blender Score (bmw27) 426.4seconds No Data Found
PassMark Score (Overclocked) 10059 No Data Found
CPU Performance (Per Watt) 37.6 No Data Found
Cinebench R20 Score (Multi-Thread) Not Known No Data Found
Cinebench R20 Score (Single Thread) Not Known 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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