GeForce GT 140 OEM and NV48 - video card comparison
GeForce GT 140 OEM
NV48
Architecture
Tesla (2006−2010)
Curie (2003−2013)
GPU code name
G94B
NV48
Market segment
Desktop
Desktop
Release date
March 2009
-
Interface
PCIe 2.0 x16
-
Supplementary power connectors
1x 6-pin
-
Core clock speed
650 MHz
-
Floating-point performance
208 gflops
-
Manufacturing process technology
55 nm
110 nm
Number of transistors
505 million
222 million
Pipelines / CUDA cores
64
-
Power consumption (TDP)
105 Watt
-
Texture fill rate
20.80
-
Memory type
GDDR3
-
Maximum RAM amount
1 GB
-
Memory bus width
256 Bit
-
Memory clock speed
1800 MHz
-
Memory bandwidth
57.6 GB/s
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Display Connectors
2x DVI, 1x S-Video
-
DirectX
11.1 (10_0)
9.0c (9_3)
CUDA
1.1
-
OpenCL
1.1
N/A
OpenGL
3.3
2.0 (full)
Shader Model4.03.0
Vulkan
N/A
N/A
PureVideo HD
-
VP1