page_title: GeForce 9 series
section_title: GeForce 9800 GX2
hierarchical_section_title: GeForce 9 series / GeForce 9800 Series / GeForce 9800 GX2
caption_attribution_description: English: NVIDIA GeForce 9800 GX2
context_page_description: 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.
context_section_description: On March 18, 2008, the GeForce 9800 GX2 was officially launched.
  The GeForce 9800 GX2 has the following specifications: 
  Dual PCBs, dual GPU design
  197 W power consumption.
  Two 65nm process GPUs, with 256 total stream processors (128 per PCB).
  Supports Quad SLI
  Power of Two underclocked GeForce 8800 GTS 512 (G92) video cards in SLI Mode
  1 GiB (512 MiB per PCB) GDDR3 memory
  Supports DirectX 10, Shader Model 4, OpenGL 3.3, and PCI-Express 2.0
  Supports 2nd generation PureVideo HD technology with partial VC1 decoding
  Outputs include two DVI ports, an HDMI output, and S/PDIF in connector on board for routing audio through the HDMI cable
  An 8-pin and a 6-pin power connector
  Clocks (Core/Shader/Memory): 600 MHz/1500 MHz/2000 MHz
  256-bit memory interface
  128 GB/s memory bandwidth
  Release date: March 18, 2008
  Launch price of $666.99
caption: NVIDIA GeForce 9800 GX2
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