Intel Core i7-8670 vs Intel Xeon E3-1280

VS
Intel Core i7-8670
Intel Core i7-8670 Image
Intel Xeon E3-1280
Intel Xeon E3-1280 Image
Intel Core i7-8670
Intel Xeon E3-1280
Key Differences Key Differences Intel Core i7-8670 Intel Xeon E3-1280
Cores 6 4
CPU Threads 12 8
Base Clock Speed 3.1GHz 3.5GHz
Turbo Clock Speed 4.4GHz 3.9GHz
TDP (THERMAL DESIGN POINT) 65W 95W
Has integrated graphics Yes No
Performance per watt Not Known Not Known
Performance Performance Intel Core i7-8670 Intel Xeon E3-1280
CPU Speed & Cores 6 x 3.1GHz 4 x 3.5GHz
Number of CPU Threads 12 8
Turbo Boost Frequency 4.4GHz 3.9GHz
Turbo Boost Tech Version 2 Not Known
L2 Cache Size Not Known 1MB
L3 Cache Size Not Known 8MB
L1 Cache Size Not Known 256KB
L2 Core Not Known 0.25MB/core
Does it have an unlocked multiplier No No
L3 Core Not Known 2MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 35
Features Features Intel Core i7-8670 Intel Xeon E3-1280
Has AES Support 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
Has Multithreading Tech Support Yes Yes
Supports CPU Throttling No Yes
Supports ARM TrustZone Tech No No
Has FMA4 Instructions Support No No
Has NX Processor Bit Support No Yes
Has FMA3 Instructions Support Yes No
Miscellaneous Miscellaneous Intel Core i7-8670 Intel Xeon E3-1280
Height 37.5mm No Data Found
Width Size 37.5mm No Data Found
General info General info Intel Core i7-8670 Intel Xeon E3-1280
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 32nm
GPU Base Clock Speed 350MHz Not Known
TDP (Thermal Design Point) 65W 95W
PCI Express Version 3 3
DirectX Version Info 12 Not Known
OpenGL Driver Version 4.4 Not Known
GPU Boost Clock Speed 1200MHz Not Known
OpenGL Driver Version 2 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
CPU Temperature Not Known 73.6°C
Transistor Count Not Known 2270 million
3DMark06 Score Not Known No Data Found
Supports Power Optimized L2 Cache No No Data Found
Memory Memory Intel Core i7-8670 Intel Xeon E3-1280
RAM Memory Speed 2666MHz 1333MHz
Max Memory Bandwidth 39.74GB/s 21GB/s
Max Memory Channels 2 2
Supported Memory Size 64GB 32GB
Bus Bandwidth 4GT/s 5GT/s
ECC (Error-Correcting Code) Memory Support No Yes
DDR Type Memory Version 4 Not Known
Benchmarks Benchmarks Intel Core i7-8670 Intel Xeon E3-1280
PassMark Score Not Known 8762
PassMark Score (Single Thread) Not Known 2022
PassMark Score (Overclocked) Not Known 5766
Power Consumption Under High Load Not Known No Data Found
Standard Power Consumption Not Known No Data Found

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