Suvarna Garge (Editor)

Radeon X300 X600 Series

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Release date
  
2004-2005

High-end
  
X550 XTX, X600 XT

Mid-range
  
X550 XT, X600 PRO

Architecture
  
Radeon R300 Radeon R400

Fabrication process and transistors
  
76M 130nm (RV380) 107M 110nm (RV370) 120M 110nm (RV410)

Entry-level
  
X300, X550, X600 SE, X600

ATI released the Radeon X300 and X600 boards. These were based on the RV370 (110 nm process) and RV380 (130 nm Low-K process) GPU respectively. They were nearly identical to the chips used in Radeon 9550 and 9600, only differing in that they were native PCI Express offerings. These were very popular for Dell and other OEM companies to sell in various configurations; connectors: DVI vs. DMS-59, card height: full-height vs. half-height.

Later the Radeon X550 was launched, using the same chip as Radeon X300 graphics card (RV370).

X300-X600 series

  • All models include DirectX 9.0 and OpenGL 2.0
  • All models use a PCI-E x16 interface
  • 1 Pixel shaders : Vertex shaders : Texture mapping units : Render output units
  • References

    Radeon X300-X600 Series Wikipedia