AMD Radeon Pro V340 MxGPU vs EVGA GeForce GT 640 2GB

VS
AMD Radeon Pro V340 MxGPU
AMD Radeon Pro V340 MxGPU Image
EVGA GeForce GT 640 2GB
EVGA GeForce GT 640 2GB Image
AMD Radeon Pro V340 MxGPU
EVGA GeForce GT 640 2GB
Key Differences Key Differences AMD Radeon Pro V340 MxGPU EVGA GeForce GT 640 2GB
GPU Base Clock Speed 1000MHz 900MHz
GPU Boost Clock Speed 1500MHz Not Known
Pixel Rate 192 GPixel/s 7.22 GPixel/s
GPU Memory Speed 1000MHz 901MHz
GPU Render Output Units (ROPs) 128 16
No. of Supported Displays Not Known Not Known
Performance Performance AMD Radeon Pro V340 MxGPU EVGA GeForce GT 640 2GB
GPU Base Clock Speed 1000MHz 900MHz
Pixel Rate 192 GPixel/s 7.22 GPixel/s
FLOPS (Floating-point Performance) 21.5 TFLOPS 0.69 TFLOPS
GPU Memory Speed 1000MHz 901MHz
Texture Filter Rate 672 GTexels/s 28.8 GTexels/s
Total GPU Shading Units 7168 384
Total GPU TMUs 448 32
GPU Boost Clock Speed 1500MHz Not Known
GPU Render Output Units (ROPs) 128 16
DPFP (Double Precision Floating Point) Support No No
Features Features AMD Radeon Pro V340 MxGPU EVGA GeForce GT 640 2GB
DirectX Version Info 12 11
OpenGL Driver Version 4.6 4.3
OpenCL Driver Version 2 1.1
Multi-display Tech Support No Yes
PassMark (G3D) Score Not Known 644
PassMark (DirectCompute) Benchmark Result Not Known 1297
Ray Tracing Support No No
3D Support No Yes
Ports Ports AMD Radeon Pro V340 MxGPU EVGA GeForce GT 640 2GB
HDMI Output Support No Yes
DisplayPort Output 0 0
DVI Output Ports 0 2
Mini DisplayPort Output 0 0
General info General info AMD Radeon Pro V340 MxGPU EVGA GeForce GT 640 2GB
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 12500 million 1270 million
Semiconductor Size 14nm 28nm
PCI Express Version 3 3
Dual-GPU Support Yes No
Air-water Cooling Support No No
Width Size 267mm 170mm
Height Not Known 111mm
Memory Memory AMD Radeon Pro V340 MxGPU EVGA GeForce GT 640 2GB
Effective Memory Clock 2000MHz 1802MHz
Max Memory Bandwidth 1024GB/s 28.8GB/s
RAM 32GB 2GB
Memory Bus Interface Width 4096bit 128bit
ECC (Error-Correcting Code) Memory Support Yes No

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