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NVIDIA Quadro K620
This is a GPU manufactured with TSMC 28nm process, based on Nvidia Maxwell architecture and released on Jul 2014. It features 1.87 billion transistors, 384 CUDA cores and 2GB DDR3 memory, with 2MB L2 cache, theoretical performance of 863.2GFLOPS, with total power consumption of 45W.
Graphics Card
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Release Date
Jul 2014
Generation
Quadro
Type
Professional
Bus Interface
PCIe 2.0 x16
Clock Speeds
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Base Clock
1058 MHz
Boost Clock
1124 MHz
Memory Clock
900 MHz
Memory
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Memory Size
2GB
Memory Type
DDR3
Memory Bus
128bit
Bandwidth
28.80GB/s
Render Config
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Shading Units
384
TMUs
24
ROPs
16
L1 Cache
64 KB (per SMM)
L2 Cache
2 MB
Theoretical Performance
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Pixel Rate
17.98 GPixel/s
Texture Rate
26.98 GTexel/s
FP32 (float)
863.2 GFLOPS
FP64 (double)
26.98 GFLOPS
Graphics Processor
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GPU Name
GM107
GPU Variant
GM107-850-A2
Architecture
Maxwell
Foundry
TSMC
Process Size
28 nm
Transistors
1.87 billion
Die Size
148 mm²
Board Design
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TDP
45W
Suggested PSU
200 W
Outputs
1x DVI
1x DisplayPort 1.4a
1x DisplayPort 1.4a
Power Connectors
None
Graphics Features
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DirectX
12 (11_0)
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
CUDA
5.0
Shader Model
5.1
Rankings
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FP32 (float)
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