GeForce GT 520M and Gemini Lake GT1 5 - video card comparison
GeForce GT 520M
Gemini Lake GT1 5
Architecture
Fermi (2010−2014)
Generation 9.5
GPU code name
N12P-GP/LV
Gemini Lake GT1 5
Market segment
Laptop
Desktop
Release date
January 2011
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Interface
PCIe 2.0 x16
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Supplementary power connectors
None
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Core clock speed
740 / 600 MHz
-
CUDA cores
48
-
Floating-point performance
129.02 gflops
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Manufacturing process technology
40 nm
14 nm
Number of transistors
585 million
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Pipelines / CUDA cores
48
144
Power consumption (TDP)
12 Watt
-
Texture fill rate
5.9 billion/sec
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Memory type
DDR3
-
Maximum RAM amount
1536 MB
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Memory bus width
64 Bit
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Memory clock speed
800 MHz
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Memory bandwidth
12.8 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
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DirectX
12 API
12.0 (12_1)
CUDA
+
-
OpenCL
1.1
-
OpenGL
4.5
4.6
Shader Model
5.1
-
Vulkan
N/A
-
Optimus
+
-