Intel Xeon E-2144G vs AMD Phenom II X620 Black Edition

VS
Intel Xeon E-2144G
Intel Xeon E-2144G Image
AMD Phenom II X620 Black Edition
AMD Phenom II X620 Black Edition Image
Intel Xeon E-2144G
AMD Phenom II X620 Black Edition
Key Differences Key Differences Intel Xeon E-2144G AMD Phenom II X620 Black Edition
Cores 4 2
CPU Threads 8 2
Base Clock Speed 3.6GHz 3.1GHz
Turbo Clock Speed 4.5GHz Not Known
TDP (THERMAL DESIGN POINT) 71W 45W
Has integrated graphics Yes No
Performance per watt Not Known Not Known
Performance Performance Intel Xeon E-2144G AMD Phenom II X620 Black Edition
CPU Speed & Cores 4 x 3.6GHz 2 x 3.1GHz
Number of CPU Threads 8 2
L2 Cache Size 1MB 2MB
L3 Cache Size 8MB Not Known
Turbo Boost Frequency 4.5GHz Not Known
L1 Cache Size 256KB 256KB
L2 Core 0.25MB/core 1MB/core
L3 Core 2MB/core Not Known
Clock Multiplier 36 15
Turbo Boost Tech Version 2 Not Known
Does it have an unlocked multiplier No Yes
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features Intel Xeon E-2144G AMD Phenom II X620 Black Edition
Has AES Support Yes No
Supports CPU Throttling Yes Yes
Supported SSE Version 4.2 4
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 No
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes No
Miscellaneous Miscellaneous Intel Xeon E-2144G AMD Phenom II X620 Black Edition
Width Size 37.5mm 35mm
Height 37.5mm 35mm
General info General info Intel Xeon E-2144G AMD Phenom II X620 Black Edition
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 45nm
GPU Base Clock Speed 350MHz Not Known
TDP (Thermal Design Point) 71W 45W
PCI Express Version 3 Not Known
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 35mm
Width Size 37.5mm 35mm
Does it have Integrated Graphics Yes No
Supports Power Optimized L2 Cache No No
Memory Memory Intel Xeon E-2144G AMD Phenom II X620 Black Edition
RAM Memory Speed 2666MHz 1333MHz
Max Memory Bandwidth 41.6GB/s Not Known
Max Memory Channels 2 Not Known
Supported Memory Size 128GB Not Known
Bus Bandwidth 8GT/s Not Known
ECC (Error-Correcting Code) Memory Support Yes No
Bus Frequency Not Known 1800GHz
Benchmarks Benchmarks Intel Xeon E-2144G AMD Phenom II X620 Black Edition
PassMark Score 9632 2258
PassMark Score (Single Thread) 2654 1211

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