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NVIDIA Quadro4 400 NVS PCI

NV17 A3 x2
Graphics Processor
2 x2
Pixel Shaders
0 x2
Vertex Shaders
4 x2
TMUs
2 x2
ROPs
64 MB x2
Memory Size
DDR
Memory Type
128 bit x2
Bus Width
NVIDIA Quadro4 400 NVS PCI Photo NVIDIA NV17 A3 Photo
The Quadro4 400 NVS PCI was a professional graphics card by NVIDIA, launched in July 2004. Built on the 150 nm process, and based on the NV17 A3 graphics processor, the card supports DirectX 8.0. The NV17 A3 graphics processor is a relatively small chip with a die area of only 65 mm² and 29 million transistors. Quadro4 400 NVS PCI combines two graphics processors to increase performance. It features 2 pixel shaders and 0 vertex shaders, 4 texture mapping units and 2 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). NVIDIA has placed 128 MB DDR memory on the card, which are connected using a 128-bit memory interface per GPU (each GPU manages 64 MB). The GPU is operating at a frequency of 220 MHz, memory is running at 166 MHz.
Being a single-slot card, the NVIDIA Quadro4 400 NVS PCI does not require any additional power connector, its power draw is rated at 18 W maximum. Display outputs include: 2x LFH60. Quadro4 400 NVS PCI is connected to the rest of the system using a PCI interface.

Graphics Processor

GPU Name
NV17 A3
Architecture
Celsius
Process Size
150 nm
Transistors
29 million
Die Size
65 mm²

Graphics Card

Release Date
Jul 16th, 2004
Generation
Quadro4 NVS
Production Status
End-of-life
Bus Interface
PCI

Clock Speeds

GPU Clock
220 MHz
Memory Clock
166 MHz
332 MHz effective

Memory

Memory Size
64 MB
Memory Type
DDR
Memory Bus
128 bit
Bandwidth
5.312 GB/s

Render Config

Pixel Shaders
2
Vertex Shaders
0
TMUs
4
ROPs
2

Theoretical Performance

Pixel Rate
440.0 MPixel/s
Texture Rate
880.0 MTexel/s

Board Design

Slot Width
Single-slot
TDP
18 W
Outputs
2x LFH60
Power Connectors
None

Graphics Features

DirectX
8.0
OpenGL
1.3
OpenCL
N/A
Vulkan
N/A
Pixel Shader
1.1
Vertex Shader
1.1