GeForce GT 630M and Radeon HD 6540G2 - video card comparison
GeForce GT 630M
Radeon HD 6540G2
Architecture
Fermi (2010−2014)
Terascale 2 (2009−2015)
GPU code name
N13P-GL/GL2
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Market segment
Laptop
Laptop
Release date
December 2011
June 2011
Bus support
PCI Express 2.0
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Interface
MXM-A (3.0)
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Core clock speed
Up to 800 MHz
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CUDA cores
96
-
Floating-point performance
253.4 gflops
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Manufacturing process technology
28 nm
40 nm
Number of transistors
585 million
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Pipelines / CUDA cores
96
480
Power consumption (TDP)
33 Watt
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Texture fill rate
Up to 12.8 billion/sec
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Memory type
DDR3\GDDR5
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Maximum RAM amount
1 GB
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Memory bus width
Up to 128bit
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Memory clock speed
1800 MHz
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Memory bandwidth
Up to 32.0 GB/s
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Shared memory
-
-
Display Connectors
No outputs
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HDMI
+
-
HDCP
+
-
Maximum VGA resolution
Up to 2048x1536
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DirectX
12 (11_0)
11
CUDA
+
-
OpenCL
1.1
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OpenGL
4.5
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Shader Model
5.1
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Vulkan
N/A
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3D Blu-Ray
+
-
Optimus
+
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