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NVIDIA Quadro4 900 XGL

NVIDIA Quadro4 900 XGL Image NVIDIA NV25 A2 Image
The Quadro4 900 XGL was a professional graphics card by NVIDIA, launched in February 2002. Built on the 150 nm process, and based on the NV25 A2 graphics processor, in its GL variant, the card supports DirectX 8.1. The NV25 A2 graphics processor is an average sized chip with a die area of 142 mm² and 63 million transistors. It features 4 pixel shaders and 2 vertex shaders, 8 texture mapping units and 8 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). NVIDIA has placed 128 MB DDR memory on the card, which are connected using a 128-bit memory interface. The GPU is operating at a frequency of 300 MHz, memory is running at 325 MHz.
Being a single-slot card, its power draw is not exactly known. Display outputs include: 2x DVI, 1x S-Video. Quadro4 900 XGL is connected to the rest of the system using an AGP 4x interface.

Graphics Processor

GPU Name: NV25 A2
GPU Variant: GL
Process Size: 150 nm
Transistors: 63 million
Die Size: 142 mm²

Graphics Card

Released: Feb 19th, 2002
Production Status: End-of-life
Bus Interface: AGP 4x

Clock Speeds

GPU Clock: 300 MHz
Memory Clock: 325 MHz
650 MHz effective

Memory

Memory Size: 128 MB
Memory Type: DDR
Memory Bus: 128 bit
Bandwidth: 10.4 GB/s

Render Config

Pixel Shaders: 4
Vertex Shaders: 2
TMUs: 8
ROPs: 8
Pixel Rate: 2.40 GPixel/s
Vertex Rate: 0.150 GVertices/s
Texture Rate: 2.40 GTexel/s

Board Design

Slot Width: Single-slot
TDP: unknown
Outputs: 2x DVI
1x S-Video

Graphics Features

DirectX: 8.1
OpenGL: 1.3
OpenCL: n/a
Pixel Shader: 1.3
Vertex Shader: 1.1

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Reviews

Our review database contains 18 reviews of the Quadro4 900 XGL.

Card Notes

Shader Clock: 300 MHz