Radeon X300-X600 Series

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ATi Radeon X300–X600 Series
Release date 2004–2005
Architecture Radeon R300
Radeon R400
Transistors and fabrication process
Cards
Entry-level X300, X550, X600 SE, X600
Mid-range X550 XT, X600 PRO
High-end X550 XTX, X600 XT
API support
Direct3D Direct3D 9.0b
Shader Model 2.0b
OpenGL OpenGL 2.0
History
Predecessor Radeon 9000 Series
Successor Radeon X700 Series

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[edit]

  • All models include DirectX 9.0 and OpenGL 2.0
  • All models use a PCI-E x16 interface
Model Launch Code name Fab (nm) Memory (MiB) Core clock (MHz) Memory clock (MHz) Config core1 Fillrate Memory
MOperations/s MPixels/s MTexels/s MVertices/s Bandwidth (GB/s) Bus type Bus width (bit)
Radeon X300 June 21, 2004 RV370 (hari) 110 64, 128 325 400 4:2:4:4 1300 1300 1300 162.5 6.4 DDR 128
Radeon X300 LE June 21, 2004 RV370 (hari) 110 64, 128 325 400 4:2:4:4 1300 1300 1300 162.5 6.4 DDR 128
Radeon X300 SE June 21, 2004 RV370 (hari) 110 64, 128 325 400 4:2:4:4 1300 1300 1300 162.5 3.2 DDR 64
Radeon X300 SE HyperMemory April 4, 2005 RV370 (hari) 110 32, 64, 128 onboard + up to 128 system 325 600 4:2:4:4 1300 1300 1300 162.5 3.2 DDR 64
Radeon X550 June 21, 2005 RV370 (hari) 110 128, 256 400 500 4:2:4:4 1600 1600 1600 200 8 DDR 128
Radeon X550 XT Jan 24, 2007 RV410 110 128, 256 400 300 4:6:4:4 1600 1600 1600 600 9.6 GDDR3 128
Radeon X550 XTX Jan 24, 2007 RV410 110 128, 256 400 300 8:6:8:8 3200 3200 3200 600 9.6 GDDR3 128
Radeon X600 SE September 1, 2004 RV370 110 128 325 250 4:2:4:4 1300 1300 1300 163 4.0 DDR 64
Radeon X600 September 1, 2004 RV370 110 256 400 250 4:2:4:4 1600 1600 1600 200 8.0 DDR 128
Radeon X600 PRO June 21, 2004 RV380 130 128, 256 400 300 4:2:4:4 1600 1600 1600 200 9.6 DDR 128
Radeon X600 XT June 21, 2004 RV380 130 128, 256 500 370 4:2:4:4 2000 2000 2000 250 11.84 DDR 128

See also[edit]

External links[edit]