NVIDIA GeForce GT 640 OEM 1 GB (GTX650 Down Clock/GT740)
GPU Name: GK107
Architecture: Kepler
Process Size: 28 nm
Transistors: 1,270 million
Die Size: 118 mm²
Shading Units (CUDA): 384
TMUs: 32
ROPs: 16
Pixel Rate: 7.63 GPixel/s
Texture Rate: 30.53 GTexel/s
GPU Clock: 954 MHz
Memory Clock: 5000 MHz effective
Memory Size: 1024 MB
Memory Type: GDDR5
Memory Bus: 128 bit
Bandwidth: 80.0 GB/s
Slot Width:Single-slot
TDP:50 W
Outputs: 1x DVI, 1x HDMI, 1x DisplayPort
Power Connectors: None
DirectX:11.2
OpenGL:4.5
CUDA:3.0
Shader Model:5.0
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