GeForce 6600 GT and GeForce G100 OEM - video card comparison
GeForce 6600 GT
GeForce G100 OEM
Architecture
Curie (2003−2013)
Tesla (2006−2010)
GPU code name
NV43 A2
G98
Market segment
Desktop
Desktop
Release date
August 2004
March 2009
Interface
PCIe 1.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Core clock speed
500 MHz
540 MHz
Floating-point performance
-
20.8 gflops
Manufacturing process technology
110 nm
65 nm
Number of transistors
146 million
210 million
Pipelines / CUDA cores
-
8
Power consumption (TDP)
-
35 Watt
Texture fill rate
4.000
4.320
Memory type
GDDR3
DDR2
Maximum RAM amount
128 MB
256 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
1000 MHz
800 MHz
Memory bandwidth
16 GB/s
6.4 GB/s
Display Connectors
1x DVI, 1x VGA, 1x S-Video
1x DVI, 1x S-Video
DirectX
9.0c (9_3)
11.1 (10_0)
CUDA
-
1.1
OpenCL
N/A
1.1
OpenGL
2.1
3.3
Shader Model
3.0
4.0
Vulkan
N/A
N/A