GeForce 9 series
The GeForce 9 series is the ninth generation of NVIDIA's GeForce series of graphics processing units, the first of which was released on February 21, 2008. Products are based on a slightly repolished Tesla microarchitecture, adding PCIe 2.0 support, improved color and z-compression, and built on a 65 nm process, later using 55 nm process to reduce power consumption and die size (GeForce 8 G8x GPUs only supported PCIe 1.1 and were built on 90 nm process or 80 nm process).
GeForce 9300 Series
Geforce 9100 G
65nm G98 GPU
PCI-E x16
64 Bit Bus Width
4 ROP, 8 Unified Shaders
540 MHz Core Clock
256 MB DDR2, 400 MHZ Memory Clock
1300 MHZ Shader Clock
5.1 G texels/s fill rate
7.6 GB/s Memory bandwidth
Supports DirectX 10, SM 4.0
OpenGL 2.1 Compliance
Supports 1st generation PureVideo HD technology with partial VC1 decoding.
Geforce 9300 GS
On May 1, 2008 the GeForce 9300 GS was officially launched.
80nm G86GPU
PCI-E x16
64 Bit Bus Width
8 ROP, 16 Unified Shaders
450 MHz Core Clock