Intel Core i7-2700K vs Intel Xeon E5-2660

VS
Intel Core i7-2700K
Intel Core i7-2700K Image
Intel Xeon E5-2660
Intel Xeon E5-2660 Image
Intel Core i7-2700K
Intel Xeon E5-2660
Key Differences Key Differences Intel Core i7-2700K Intel Xeon E5-2660
Cores 4 8
CPU Threads 8 16
Base Clock Speed 3.5GHz 2.2GHz
Turbo Clock Speed 3.9GHz 3GHz
TDP (THERMAL DESIGN POINT) 95W 95W
Has integrated graphics Yes 95W
Performance per watt 34.3 95W
Performance Performance Intel Core i7-2700K Intel Xeon E5-2660
CPU Speed & Cores 4 x 3.5GHz 8 x 2.2GHz
Number of CPU Threads 8 16
L2 Cache Size 1MB 2MB
L3 Cache Size 8MB 20MB
Turbo Boost Frequency 3.9GHz 3GHz
L1 Cache Size 256KB 512KB
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 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 i7-2700K 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 i7-2700K Intel Xeon E5-2660
Geekbench Score 11860 No Data Found
Cinebench 11.5 Score 7.08 No Data Found
SysMark 2012 Score 217 No Data Found
CPU Data Work Score 281 No Data Found
Media Creation Score 196 No Data Found
Cinebench 11.5 Score (Single Thread) 1.54 No Data Found
Web Dev Score 225 No Data Found
3D Modelling Score 239 No Data Found
Office Productivity Score 183 No Data Found
System Management Score 191 No Data Found
X264 HD Score (Pass 1) 154.3FPS No Data Found
X264 HD Score (Pass 2) 38FPS No Data Found
Handbrake Encoding Score 99.8s No Data Found
Height 37.5mm No Data Found
Width Size 37.5mm No Data Found
General info General info Intel Core i7-2700K Intel Xeon E5-2660
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 32nm 32nm
GPU Base Clock Speed 850MHz No Data Found
TDP (Thermal Design Point) 95W 95W
PCI Express Version 2 3
DirectX Version Info 10.1 No Data Found
Transistor Count 995 million 2270 million
OpenGL Driver Version 3 No Data Found
GPU Boost Clock Speed 1350MHz No Data Found
OpenGL Driver Version 1.1 No Data Found
Total GPU Execution Units 12 No Data Found
No. of Supported Displays 2 No Data Found
Height 37.5mm 52.5mm
Width Size 37.5mm 45mm
Does it have Integrated Graphics Yes No Data Found
CPU Temperature Not Known No Data Found
3DMark06 Score 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 i7-2700K Intel Xeon E5-2660
RAM Memory Speed 1600MHz 1600MHz
Max Memory Bandwidth 21GB/s 51.2GB/s
Max Memory Channels 2 4
Supported Memory Size 32GB 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 i7-2700K Intel Xeon E5-2660
PassMark Score 5553 12471
PassMark Score (Single Thread) 1788 1491
Geekbench 5 Score (Multi-Thread) 3261 3889
Geekbench 5 Score (Single Thread) 841 530
Blender Score (bmw27) 506seconds No Data Found
PassMark Score (Overclocked) 7177 No Data Found
CPU Performance (Per Watt) 34.3 No Data Found
Cinebench R20 Score (Multi-Thread) Not Known No Data Found
Cinebench R20 Score (Single Thread) Not Known No Data Found
Blender Score (Classroom) 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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