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ATI Radeon 9800 PRO MAXX

Graphics Processor
8 x2
Pixel Shaders
4 x2
Vertex Shaders
8 x2
8 x2
128 MB x2
Memory Size
Memory Type
256 bit x2
Bus Width
ATI Radeon 9800 PRO MAXX Image ATI R350 Image

This graphics card is not released yet.

Data on this page may change in the future.

The Radeon 9800 PRO MAXX is a graphics card by ATI that is not released yet. Built on the 150 nm process, and based on the R350 graphics processor, the card supports DirectX 9.0. The R350 graphics processor is an average sized chip with a die area of 218 mm² and 117 million transistors. Radeon 9800 PRO MAXX combines two graphics processors to increase performance. It features 8 pixel shaders and 4 vertex shaders, 8 texture mapping units and 8 ROPs per GPU. 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 256 MB DDR memory on the card, which are connected using a 256-bit memory interface per GPU (each GPU manages 128 MB). The GPU is operating at a frequency of 380 MHz, memory is running at 340 MHz.
We recommend the ATI Radeon 9800 PRO MAXX for gaming with highest details at resolutions up to, and including, 1024x768.
Being a single-slot card, the ATI Radeon 9800 PRO MAXX draws power from 1x Molex power connectors, with power draw rated at 94 W maximum. Display outputs include: 2x DVI, 1x S-Video. Radeon 9800 PRO MAXX is connected to the rest of the system using an AGP 8x interface.

Graphics Processor

GPU Name: R350
Process Size: 150 nm
Transistors: 117 million
Die Size: 218 mm²

Graphics Card

Released: Unreleased
Production Status: Unreleased
Bus Interface: AGP 8x

Clock Speeds

GPU Clock: 380 MHz
Memory Clock: 340 MHz
680 MHz effective


Memory Size: 128 MB x2
Memory Type: DDR
Memory Bus: 256 bit x2
Bandwidth: 21.76 GB/s x2

Render Config

Pixel Shaders: 8 x2
Vertex Shaders: 4 x2
TMUs: 8 x2
ROPs: 8 x2
Pixel Rate: 3.040 GPixel/s x2
Vertex Rate: 380.0 MVertices/s x2
Texture Rate: 3.040 GTexel/s x2

Board Design

Slot Width: Single-slot
TDP: 94 W
Outputs: 2x DVI
1x S-Video
Power Connectors: 1x Molex

Graphics Features

DirectX: 9.0
OpenGL: 2.0
OpenCL: n/a
Pixel Shader: 2.0
Vertex Shader: 2.0


Our review database contains 20 reviews of the Radeon 9800 PRO MAXX.

Card Notes

Unreleased Prototype by Sapphire

Retail boards based on this design

Name GPU Clock Memory Clock Other Changes
Sapphire 9800 PRO MAXX 400 MHz 400 MHz