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ATI Radeon X1900 XTX

ATI Radeon X1900 XTX Image ATI R580 Image
The Radeon X1900 XTX was a high-end graphics card by ATI, launched in January 2006. Built on the 90 nm process, and based on the R580 graphics processor, the card supports DirectX 9.0c. The R580 graphics processor is a large chip with a die area of 352 mm² and 384 million transistors. It features 48 pixel shaders and 8 vertex shaders, 16 texture mapping units and 16 ROPs. Due to the lack of unified shaders you will not be able to run recent games at all (which require unified shader/DX10+ support). ATI has placed 512 MB GDDR3 memory on the card, which are connected using a 256-bit memory interface. The GPU is operating at a frequency of 650 MHz, memory is running at 775 MHz.
We recommend the ATI Radeon X1900 XTX for gaming with highest details at resolutions up to, and including, 1680x1050.
Being a dual-slot card, its power draw is rated at 135 W maximum. Display outputs include: 2x DVI, 1x S-Video. Radeon X1900 XTX is connected to the rest of the system using a PCIe 1.0 x16 interface. The card measures 242 mm in length, and features a dual-slot cooling solution. Its price at launch was 399 US Dollars.

Graphics Processor

GPU Name: R580
Process Size: 90 nm
Transistors: 384 million
Die Size: 352 mm²

Graphics Card

Released: Jan 1st, 2006
Production Status: End-of-life
Launch Price: 399 USD
Bus Interface: PCIe 1.0 x16

Clock Speeds

GPU Clock: 650 MHz
Memory Clock: 775 MHz
1550 MHz effective

Memory

Memory Size: 512 MB
Memory Type: GDDR3
Memory Bus: 256 bit
Bandwidth: 49.6 GB/s

Render Config

Pixel Shaders: 48
Vertex Shaders: 8
TMUs: 16
ROPs: 16
Pixel Rate: 10.4 GPixel/s
Vertex Rate: 1.30 GVertices/s
Texture Rate: 10.4 GTexel/s

Board Design

Slot Width: Dual-slot
Length: 9.53 inches
242 mm
TDP: 135 W
Outputs: 2x DVI
1x S-Video

Graphics Features

DirectX: 9.0c
OpenGL: 2.0
OpenCL: n/a
Shader Model: 3.0

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Reviews

Our review database contains 115 reviews of the Radeon X1900 XTX.

Retail boards based on this design

Name GPU Clock Memory Clock Other Changes
Sapphire X1900 XTX Blizzard 650 MHz 775 MHz Triple-slot
Sapphire X1900 XTX Toxic 675 MHz 806 MHz