GeForce G100 OEM and GeForce GT 120 OEM - video card comparison
GeForce G100 OEM
GeForce GT 120 OEM
Architecture
Tesla (2006−2010)
Tesla (2006−2010)
GPU code name
G98
G96C
Market segment
Desktop
Desktop
Release date
March 2009
March 2009
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Core clock speed
540 MHz
738 MHz
Floating-point performance
20.8 gflops
117.5 gflops
Manufacturing process technology
65 nm
55 nm
Number of transistors
210 million
314 million
Pipelines / CUDA cores
8
32
Power consumption (TDP)
35 Watt
50 Watt
Texture fill rate
4.320
11.81
Memory type
DDR2
DDR2
Maximum RAM amount
256 MB
512 MB
Memory bus width
64 Bit
128 Bit
Memory clock speed
800 MHz
1008 MHz
Memory bandwidth
6.4 GB/s
16.13 GB/s
Display Connectors
1x DVI, 1x S-Video
1x DVI, 1x VGA, 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