Intel Xeon E-2146G vs Intel Xeon E3-1225

VS
Intel Xeon E-2146G
Intel Xeon E-2146G Image
Intel Xeon E3-1225
Intel Xeon E3-1225 Image
Intel Xeon E-2146G
Intel Xeon E3-1225
Key Differences Key Differences Intel Xeon E-2146G Intel Xeon E3-1225
Cores 6 4
CPU Threads 12 4
Base Clock Speed 3.5GHz 3.1GHz
Turbo Clock Speed 4.5GHz 3.2GHz
TDP (THERMAL DESIGN POINT) 80W 95W
Has integrated graphics Yes Yes
Performance per watt Not Known Not Known
Performance Performance Intel Xeon E-2146G Intel Xeon E3-1225
CPU Speed & Cores 6 x 3.5GHz 4 x 3.1GHz
Number of CPU Threads 12 4
L2 Cache Size 1.5MB 1MB
L3 Cache Size 12MB 6MB
Turbo Boost Frequency 4.5GHz 3.2GHz
L1 Cache Size 384KB 256KB
L2 Core 0.25MB/core 0.25MB/core
L3 Core 2MB/core 1.5MB/core
Clock Multiplier 35 31
Turbo Boost Tech Version 2 Not Known
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 E3-1225
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 No
Supports ARM TrustZone Tech No No
Has FMA4 Instructions Support No No
Has Multithreading Tech Support Yes No
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes No
Miscellaneous Miscellaneous Intel Xeon E-2146G Intel Xeon E3-1225
Width Size 37.5mm No Data Found
Height 37.5mm No Data Found
General info General info Intel Xeon E-2146G Intel Xeon E3-1225
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 32nm
GPU Base Clock Speed 350MHz 850MHz
TDP (Thermal Design Point) 80W 95W
PCI Express Version 3 2
DirectX Version Info 12 10.1
OpenGL Driver Version 4.5 Not Known
GPU Boost Clock Speed 1150MHz 1350MHz
OpenGL Driver Version 2 Not Known
No. of Supported Displays 3 2
Width Size 37.5mm 37.5mm
Height 37.5mm 37.5mm
Does it have Integrated Graphics Yes Yes
CPU Temperature Not Known 72.6°C
Transistor Count Not Known 2270 million
Total GPU Execution Units Not Known 12
3DMark06 Score Not Known No Data Found
Supports Power Optimized L2 Cache No No Data Found
Memory Memory Intel Xeon E-2146G Intel Xeon E3-1225
RAM Memory Speed 2666MHz 1333MHz
Max Memory Bandwidth 41.6GB/s 21GB/s
Max Memory Channels 2 2
Supported Memory Size 128GB 32GB
Bus Bandwidth 8GT/s 5GT/s
ECC (Error-Correcting Code) Memory Support Yes No
Benchmarks Benchmarks Intel Xeon E-2146G Intel Xeon E3-1225
PassMark Score 13340 5924
PassMark Score (Single Thread) 2645 1729
Power Consumption Under High Load Not Known No Data Found
Standard Power Consumption Not Known No Data Found

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