Intel Xeon W-1270P vs Intel Atom E3805

VS
Intel Xeon W-1270P
Intel Xeon W-1270P Image
Intel Atom E3805
Intel Atom E3805 Image
Intel Xeon W-1270P
Intel Atom E3805
Key Differences Key Differences Intel Xeon W-1270P Intel Atom E3805
Cores 8 2
CPU Threads 16 2
Base Clock Speed 3.8GHz 1.33GHz
Turbo Clock Speed 5.1GHz Not Known
TDP (THERMAL DESIGN POINT) 125W 3W
Has integrated graphics Yes No
Performance per watt Not Known Not Known
Performance Performance Intel Xeon W-1270P Intel Atom E3805
CPU Speed & Cores 8 x 3.8GHz 2 x 1.33GHz
Number of CPU Threads 16 2
Turbo Boost Frequency 5.1GHz Not Known
Turbo Boost Tech Version 2 Not Known
L2 Cache Size Not Known 1MB
L1 Cache Size Not Known 112KB
L2 Core Not Known 0.5MB/core
Does it have an unlocked multiplier No No
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features Intel Xeon W-1270P Intel Atom E3805
Has AES Support Yes Yes
Supports CPU Throttling Yes No
Supported SSE Version 4.2 4.2
Has AVX Support Yes No
Has MMX Tech Support Yes Yes
Has F16C Support Yes No
Supports ARM TrustZone Tech No No
Has FMA4 Instructions Support No No
Has Multithreading Tech Support Yes Yes
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes No
Miscellaneous Miscellaneous Intel Xeon W-1270P Intel Atom E3805
Height 37.5mm 25mm
Width Size 37.5mm 27mm
General info General info Intel Xeon W-1270P Intel Atom E3805
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 22nm
GPU Base Clock Speed 350MHz Not Known
TDP (Thermal Design Point) 125W 3W
PCI Express Version 3 2
CPU Temperature 100°C 110°C
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
Width Size 37.5mm 27mm
Height 37.5mm 25mm
Does it have Integrated Graphics Yes No
Supports Power Optimized L2 Cache No No
Memory Memory Intel Xeon W-1270P Intel Atom E3805
RAM Memory Speed 2933MHz 1067MHz
Max Memory Bandwidth 45.8GB/s Not Known
Max Memory Channels 2 1
Supported Memory Size 128GB 8GB
Bus Bandwidth 8GT/s Not Known
ECC (Error-Correcting Code) Memory Support Yes Yes
DDR Type Memory Version 4 Not Known
Benchmarks Benchmarks Intel Xeon W-1270P Intel Atom E3805
PassMark Score 18079 Not Known
PassMark Score (Single Thread) 3104 Not Known

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