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NVIDIA Quadro4 980 XGL

NV28 A2
Graphics Processor
4
Pixel Shaders
2
Vertex Shaders
8
TMUs
8
ROPs
128 MB
Memory Size
DDR
Memory Type
128 bit
Bus Width
NVIDIA Quadro4 980 XGL Image NVIDIA NV28 A2 Image
The Quadro4 980 XGL was a professional graphics card by NVIDIA, launched in November 2002. Built on the 150 nm process, and based on the NV28 A2 graphics processor, in its NV28GL A2 variant, the card supports DirectX 8.1. The NV28 A2 graphics processor is an average sized chip with a die area of 101 mm² and 36 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, the NVIDIA Quadro4 980 XGL does not require any additional power connector, its power draw is not exactly known. Display outputs include: 2x DVI, 1x S-Video. Quadro4 980 XGL is connected to the rest of the system using an AGP 8x interface.

Graphics Processor

GPU Name: NV28 A2
GPU Variant: NV28GL A2
Process Size: 150 nm
Transistors: 36 million
Die Size: 101 mm²

Graphics Card

Released: Nov 12th, 2002
Production Status: End-of-life
Bus Interface: AGP 8x

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: 10.40 GB/s

Render Config

Pixel Shaders: 4
Vertex Shaders: 2
TMUs: 8
ROPs: 8
Pixel Rate: 2.400 GPixel/s
Vertex Rate: 150.0 MVertices/s
Texture Rate: 2.400 GTexel/s

Board Design

Slot Width: Single-slot
TDP: unknown
Outputs: 2x DVI
1x S-Video
Power Connectors: None

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 22 reviews of the Quadro4 980 XGL.