Intel Core i7-9700K vs Intel Xeon E3-1270 v2

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Intel Core i7-9700K
Intel Core i7-9700K Image
Intel Xeon E3-1270 v2
Intel Xeon E3-1270 v2 Image
Intel Core i7-9700K
Intel Xeon E3-1270 v2
Key Differences Key Differences Intel Core i7-9700K Intel Xeon E3-1270 v2
Cores 8 4
CPU Threads 8 8
Base Clock Speed 3.6GHz 3.5GHz
Turbo Clock Speed 4.9GHz 3.9GHz
TDP (THERMAL DESIGN POINT) 95W 69W
Has integrated graphics Yes No
Performance per watt 77.8 Not Known
Performance Performance Intel Core i7-9700K Intel Xeon E3-1270 v2
CPU Speed & Cores 8 x 3.6GHz 4 x 3.5GHz
Number of CPU Threads 8 8
L2 Cache Size 2MB 1MB
L3 Cache Size 12MB 8MB
Turbo Boost Frequency 4.9GHz 3.9GHz
L1 Cache Size 512KB 256KB
L2 Core 0.25MB/core 0.25MB/core
Does it have an unlocked multiplier Yes No
L3 Core 1.5MB/core 2MB/core
Clock Multiplier 36 35
Turbo Boost Tech Version 2 Not Known
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
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Features Features Intel Core i7-9700K Intel Xeon E3-1270 v2
Has AES Support Yes Yes
Supports CPU Throttling Yes Yes
Supported SSE Version 4.2 Not Known
Has AVX Support Yes Yes
Has MMX Tech Support Yes Yes
Has F16C Support Yes Yes
Has FMA4 Instructions Support No No
Has Multithreading Tech Support No Yes
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes No
Supports ARM TrustZone Tech No No
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Miscellaneous Miscellaneous Intel Core i7-9700K Intel Xeon E3-1270 v2
Height 37.5mm Yes
Width Size 37.5mm Yes
General info General info Intel Core i7-9700K Intel Xeon E3-1270 v2
Has 64-bit Support Yes Yes
Semiconductor Size 14nm 22nm
GPU Base Clock Speed 350MHz Not Known
TDP (Thermal Design Point) 95W 69W
PCI Express Version 3 3
CPU Temperature 100°C Not Known
DirectX Version Info 12 Not Known
OpenGL Driver Version 4.5 Not Known
GPU Boost Clock Speed 1200MHz Not Known
No. of Supported Displays 3 Not Known
Height 37.5mm 37.5mm
Width Size 37.5mm 37.5mm
Does it have Integrated Graphics Yes No
3DMark06 Score Not Known Yes
Supports Power Optimized L2 Cache No Yes
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Memory Memory Intel Core i7-9700K Intel Xeon E3-1270 v2
RAM Memory Speed 2666MHz 1600MHz
Max Memory Bandwidth 41.6GB/s 25.6GB/s
Max Memory Channels 2 2
Supported Memory Size 128GB 32GB
Bus Bandwidth 8GT/s 5GT/s
ECC (Error-Correcting Code) Memory Support No Yes
DDR Type Memory Version 4 Not Known
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Benchmarks Benchmarks Intel Core i7-9700K Intel Xeon E3-1270 v2
PassMark Score 14667 9700
PassMark Score (Single Thread) 2924 2072
Geekbench 5 Score (Multi-Thread) 7388 Not Known
Cinebench R20 Score (Multi-Thread) 3656 Not Known
Cinebench R20 Score (Single Thread) 481 Not Known
Geekbench 5 Score (Single Thread) 1306 Not Known
Blender Score (bmw27) 224.8seconds Not Known
Blender Score (Classroom) 709.8seconds Not Known
PassMark Score (Overclocked) 16630 Not Known
CPU Performance (Per Watt) 77.8 Not Known
Power Consumption Under High Load Not Known Yes
Standard Power Consumption Not Known Yes
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