Intel Core i7-9700K vs Intel Xeon E5-1660

VS
Intel Core i7-9700K
Intel Core i7-9700K Image
Intel Xeon E5-1660
Intel Xeon E5-1660 Image
Intel Core i7-9700K
Intel Xeon E5-1660
Key Differences Key Differences Intel Core i7-9700K Intel Xeon E5-1660
Cores 8 6
CPU Threads 8 12
Base Clock Speed 3.6GHz 3.3GHz
Turbo Clock Speed 4.9GHz 3.9GHz
TDP (THERMAL DESIGN POINT) 95W 130W
Has integrated graphics Yes 130W
Performance per watt 77.8 130W
Performance Performance Intel Core i7-9700K Intel Xeon E5-1660
CPU Speed & Cores 8 x 3.6GHz 6 x 3.3GHz
Number of CPU Threads 8 12
L2 Cache Size 2MB 1.5MB
L3 Cache Size 12MB 15MB
Turbo Boost Frequency 4.9GHz 3.9GHz
L1 Cache Size 512KB 384KB
L2 Core 0.25MB/core 0.25MB/core
Does it have an unlocked multiplier Yes No Data Found
L3 Core 1.5MB/core 2.5MB/core
Clock Multiplier 36 33
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 i7-9700K 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 FMA4 Instructions Support No No Data Found
Has Multithreading Tech Support No 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
VFP Version Not Known No Data Found
Miscellaneous Miscellaneous Intel Core i7-9700K Intel Xeon E5-1660
Height 37.5mm No Data Found
Width Size 37.5mm No Data Found
General info General info Intel Core i7-9700K Intel Xeon E5-1660
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) 95W 130W
PCI Express Version 3 3
CPU Temperature 100°C No Data Found
DirectX Version Info 12 No Data Found
OpenGL Driver Version 4.5 No Data Found
GPU Boost Clock Speed 1200MHz No Data Found
No. of Supported Displays 3 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
OpenGL Driver Version Not Known No Data Found
Total GPU Execution Units 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 i7-9700K Intel Xeon E5-1660
RAM Memory Speed 2666MHz 1600MHz
Max Memory Bandwidth 41.6GB/s 51.2GB/s
Max Memory Channels 2 4
Supported Memory Size 128GB 375GB
Bus Bandwidth 8GT/s 5GT/s
ECC (Error-Correcting Code) Memory Support No Yes
DDR Type Memory Version 4 No Data Found
eMMC Memory version Not Known No Data Found
Bus Frequency Not Known No Data Found
Benchmarks Benchmarks Intel Core i7-9700K Intel Xeon E5-1660
PassMark Score 14667 12590
PassMark Score (Single Thread) 2924 1983
Geekbench 5 Score (Multi-Thread) 7388 No Data Found
Cinebench R20 Score (Multi-Thread) 3656 No Data Found
Cinebench R20 Score (Single Thread) 481 No Data Found
Geekbench 5 Score (Single Thread) 1306 No Data Found
Blender Score (bmw27) 224.8seconds No Data Found
Blender Score (Classroom) 709.8seconds No Data Found
PassMark Score (Overclocked) 16630 13874
CPU Performance (Per Watt) 77.8 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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