GeForce GT 140 OEM and GeForce GTS 150 OEM - video card comparison
GeForce GT 140 OEM
GeForce GTS 150 OEM
Architecture
Tesla (2006−2010)
Tesla (2006−2010)
GPU code name
G94B
G92
Market segment
Desktop
Desktop
Release date
March 2009
March 2009
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin
2x 6-pin
Core clock speed
650 MHz
738 MHz
Floating-point performance
208 gflops
470.0 gflops
Manufacturing process technology
55 nm
65 nm
Number of transistors
505 million
754 million
Pipelines / CUDA cores
64
128
Power consumption (TDP)
105 Watt
141 Watt
Texture fill rate
20.80
47.23
Memory type
GDDR3
GDDR3
Maximum RAM amount
1 GB
1 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
1800 MHz
2000 MHz
Memory bandwidth
57.6 GB/s
64 GB/s
Display Connectors
2x DVI, 1x S-Video
2x DVI, 1x S-Video
DirectX
11.1 (10_0)
11.1 (10_0)
CUDA
1.1
1.1
OpenCL
1.1
1.1
OpenGL
3.3
3.3
Shader Model
4.0
4.0
Vulkan
N/A
N/A