GeForce GT 730 and Radeon HD 7640G + HD 7670M Dual Graphics - video card comparison
GeForce GT 730
Radeon HD 7640G + HD 7670M Dual Graphics
Architecture
Fermi (2010−2014)
Terascale 3 (2010−2013)
GPU code name
GF108
-
Market segment
Desktop
Laptop
Release date
June 2014
May 2012
Interface
PCIe 2.0 x16
-
Supplementary power connectors
None
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Core clock speed
700 MHz
655 / 600 MHz
Floating-point performance
268.8 gflops
-
Manufacturing process technology
40 nm
40 nm
Number of transistors
585 million
-
Pipelines / CUDA cores
96
736
Power consumption (TDP)
49 Watt
-
Texture fill rate
11.2 GT/s
-
Memory type
DDR3
-
Maximum RAM amount
2 GB
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Memory bus width
128 Bit
128 Bit
Memory clock speed
1800 MHz
1800 MHz
Memory bandwidth
25.6 GB/s
-
Shared memory
-
+
Display Connectors
1x DVI, 1x HDMI, 1x VGA
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HDMI
+
-
DirectX
12 (11_0)
11
CUDA
2.1
-
OpenCL
1.1
-
OpenGL
4.6
-
Shader Model
5.1
-
Vulkan
N/A
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