Intel Core i7-7700K vs Intel Xeon E5-2660

VS
Intel Core i7-7700K
Intel Core i7-7700K Image
Intel Xeon E5-2660
Intel Xeon E5-2660 Image
Intel Core i7-7700K
Intel Xeon E5-2660
Key Differences Key Differences Intel Core i7-7700K Intel Xeon E5-2660
Cores 4 8
CPU Threads 8 16
Base Clock Speed 4.2GHz 2.2GHz
Turbo Clock Speed 4.5GHz 3GHz
TDP (THERMAL DESIGN POINT) 91W 95W
Has integrated graphics Yes 95W
Performance per watt 52.3 95W
Performance Performance Intel Core i7-7700K Intel Xeon E5-2660
CPU Speed & Cores 4 x 4.2GHz 8 x 2.2GHz
Number of CPU Threads 8 16
L2 Cache Size 1MB 2MB
L3 Cache Size 8MB 20MB
Turbo Boost Frequency 4.5GHz 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 42 22
Turbo Boost Tech Version 2 No Data Found
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
Features Features Intel Core i7-7700K 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 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 i7-7700K Intel Xeon E5-2660
Geekbench Score 5690 No Data Found
Height 37.5mm No Data Found
Width Size 37.5mm No Data Found
General info General info Intel Core i7-7700K Intel Xeon E5-2660
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 32nm
GPU Base Clock Speed 350MHz No Data Found
TDP (Thermal Design Point) 91W 95W
PCI Express Version 3 3
CPU Temperature 100°C No Data Found
DirectX Version Info 12 No Data Found
OpenGL Driver Version 4.4 No Data Found
GPU Boost Clock Speed 1150MHz No Data Found
OpenGL Driver Version 2 No Data Found
Total GPU Execution Units 24 No Data Found
No. of Supported Displays 3 No Data Found
3DMark06 Score 12740 No Data Found
Height 37.5mm 52.5mm
Width Size 37.5mm 45mm
Does it have Integrated Graphics Yes No Data Found
Transistor Count Not Known 2270 million
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 i7-7700K Intel Xeon E5-2660
RAM Memory Speed 2400MHz 1600MHz
Max Memory Bandwidth 38.4GB/s 51.2GB/s
Max Memory Channels 2 4
Supported Memory Size 64GB 750GB
Bus Bandwidth 8GT/s 8GT/s
DDR Type Memory Version 4 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 i7-7700K Intel Xeon E5-2660
PassMark Score 9736 12471
PassMark Score (Single Thread) 2776 1491
Geekbench 5 Score (Multi-Thread) 4757 3889
Cinebench R20 Score (Multi-Thread) 2257 No Data Found
Cinebench R20 Score (Single Thread) 466 No Data Found
Geekbench 5 Score (Single Thread) 1240 530
Blender Score (bmw27) 339.9seconds No Data Found
Blender Score (Classroom) 1117.4seconds No Data Found
PassMark Score (Overclocked) 10703 No Data Found
CPU Performance (Per Watt) 52.3 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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