Intel Xeon E3-1585L v5 vs Intel Atom Z650

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Intel Xeon E3-1585L v5
Intel Xeon E3-1585L v5 Image
Intel Atom Z650
Intel Atom Z650 Image
Intel Xeon E3-1585L v5
Intel Atom Z650
Key Differences Key Differences Intel Xeon E3-1585L v5 Intel Atom Z650
Cores 4 1
CPU Threads 8 2
Base Clock Speed 3GHz 1.2GHz
Turbo Clock Speed 3.7GHz Not Known
TDP (THERMAL DESIGN POINT) 45W 3W
Has integrated graphics Yes Yes
Performance per watt Not Known Not Known
Performance Performance Intel Xeon E3-1585L v5 Intel Atom Z650
CPU Speed & Cores 4 x 3GHz 1 x 1.2GHz
Number of CPU Threads 8 2
L2 Cache Size 1MB 0.5MB
L3 Cache Size 8MB Not Known
Turbo Boost Frequency 3.7GHz Not Known
L1 Cache Size 128KB 56KB
L2 Core 0.25MB/core 0.5MB/core
Does it have an unlocked multiplier No No
L3 Core 2MB/core Not Known
Clock Multiplier 30 Not Known
Turbo Boost Tech Version 2 Not Known
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features Intel Xeon E3-1585L v5 Intel Atom Z650
Has AES Support Yes No
Supports CPU Throttling Yes Yes
Supported SSE Version 4.2 3
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 E3-1585L v5 Intel Atom Z650
Width Size 28mm 13.8mm
Height 42mm 13.8mm
General info General info Intel Xeon E3-1585L v5 Intel Atom Z650
Has 64-bit Support No Data Found No
Semiconductor Size 14nm No Data Found
GPU Base Clock Speed 350MHz 400MHz
TDP (Thermal Design Point) 45W 3W
PCI Express Version 3 Not Known
CPU Temperature 100°C 90°C
DirectX Version Info 12 Not Known
OpenGL Driver Version 4.4 Not Known
GPU Boost Clock Speed 1150MHz Not Known
OpenGL Driver Version 2 Not Known
Total GPU Execution Units 72 Not Known
No. of Supported Displays 3 Not Known
Width Size 28mm 13.8mm
Height 42mm 13.8mm
Does it have Integrated Graphics Yes Yes
Transistor Count Not Known 176 million
Supports Power Optimized L2 Cache No No
Memory Memory Intel Xeon E3-1585L v5 Intel Atom Z650
RAM Memory Speed 2133MHz 800MHz
Max Memory Channels 2 1
Supported Memory Size 64GB 2GB
Bus Bandwidth 8GT/s Not Known
ECC (Error-Correcting Code) Memory Support Yes No

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