Intel Xeon E-2146G vs Intel Xeon D-1531

VS
Intel Xeon E-2146G
Intel Xeon E-2146G Image
Intel Xeon D-1531
Intel Xeon D-1531 Image
Intel Xeon E-2146G
Intel Xeon D-1531
Key Differences Key Differences Intel Xeon E-2146G Intel Xeon D-1531
Cores 6 6
CPU Threads 12 12
Base Clock Speed 3.5GHz 2.2GHz
Turbo Clock Speed 4.5GHz 2.7GHz
TDP (THERMAL DESIGN POINT) 80W 45W
Has integrated graphics Yes No
Performance per watt Not Known Not Known
Performance Performance Intel Xeon E-2146G Intel Xeon D-1531
CPU Speed & Cores 6 x 3.5GHz 6 x 2.2GHz
Number of CPU Threads 12 12
L2 Cache Size 1.5MB 1.5MB
L3 Cache Size 12MB 9MB
Turbo Boost Frequency 4.5GHz 2.7GHz
L1 Cache Size 384KB 384KB
L2 Core 0.25MB/core 0.25MB/core
L3 Core 2MB/core 1.5MB/core
Clock Multiplier 35 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-2146G Intel Xeon D-1531
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-2146G Intel Xeon D-1531
Width Size 37.5mm No Data Found
Height 37.5mm No Data Found
General info General info Intel Xeon E-2146G Intel Xeon D-1531
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) 80W 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
Width Size 37.5mm 37.5mm
Height 37.5mm 37.5mm
Does it have Integrated Graphics Yes No
3DMark06 Score Not Known No Data Found
Supports Power Optimized L2 Cache No No Data Found
Memory Memory Intel Xeon E-2146G Intel Xeon D-1531
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-2146G Intel Xeon D-1531
PassMark Score 13340 9730
PassMark Score (Single Thread) 2645 1513
Power Consumption Under High Load Not Known No Data Found
Standard Power Consumption Not Known No Data Found

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