Intel Xeon E-2144G vs Intel Xeon D-1520

VS
Intel Xeon E-2144G
Intel Xeon E-2144G Image
Intel Xeon D-1520
Intel Xeon D-1520 Image
Intel Xeon E-2144G
Intel Xeon D-1520
Key Differences Key Differences Intel Xeon E-2144G Intel Xeon D-1520
Cores 4 4
CPU Threads 8 8
Base Clock Speed 3.6GHz 2.2GHz
Turbo Clock Speed 4.5GHz 2.6GHz
TDP (THERMAL DESIGN POINT) 71W 45W
Has integrated graphics Yes No
Performance per watt Not Known Not Known
Performance Performance Intel Xeon E-2144G Intel Xeon D-1520
CPU Speed & Cores 4 x 3.6GHz 4 x 2.2GHz
Number of CPU Threads 8 8
L2 Cache Size 1MB 1MB
L3 Cache Size 8MB 6MB
Turbo Boost Frequency 4.5GHz 2.6GHz
L1 Cache Size 256KB 256KB
L2 Core 0.25MB/core 0.25MB/core
L3 Core 2MB/core 1.5MB/core
Clock Multiplier 36 22
Turbo Boost Tech Version 2 2
Does it have an unlocked multiplier No No
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features Intel Xeon E-2144G Intel Xeon D-1520
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 Yes
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 Yes
Miscellaneous Miscellaneous Intel Xeon E-2144G Intel Xeon D-1520
Width Size 37.5mm No Data Found
Height 37.5mm No Data Found
General info General info Intel Xeon E-2144G Intel Xeon D-1520
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 14nm
GPU Base Clock Speed 350MHz Not Known
TDP (Thermal Design Point) 71W 45W
PCI Express Version 3 3
DirectX Version Info 12 Not Known
OpenGL Driver Version 4.5 Not Known
GPU Boost Clock Speed 1150MHz 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 80°C
3DMark06 Score Not Known No Data Found
Supports Power Optimized L2 Cache No No Data Found
Memory Memory Intel Xeon E-2144G Intel Xeon D-1520
RAM Memory Speed 2666MHz 2133MHz
Max Memory Bandwidth 41.6GB/s Not Known
Max Memory Channels 2 2
Supported Memory Size 128GB 128GB
Bus Bandwidth 8GT/s Not Known
ECC (Error-Correcting Code) Memory Support Yes Yes
Benchmarks Benchmarks Intel Xeon E-2144G Intel Xeon D-1520
PassMark Score 9632 3324
PassMark Score (Single Thread) 2654 419
Power Consumption Under High Load Not Known No Data Found
Standard Power Consumption Not Known No Data Found

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