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NVIDIA Quadro FX Go540

NV43 A4
Graphics Processor
8
Pixel Shaders
4
Vertex Shaders
8
TMUs
8
ROPs
128 MB
Memory Size
DDR
Memory Type
128 bit
Bus Width
NVIDIA Quadro FX Go540 Photo NVIDIA NV43 A4 Photo
The Quadro FX Go540 was a professional graphics card by NVIDIA, launched in August 2004. Built on the 110 nm process, and based on the NV43 A4 graphics processor, in its QDFX-GO540-N-A4 variant, the card supports DirectX 9.0c. The NV43 A4 graphics processor is an average sized chip with a die area of 150 mm² and 146 million transistors. It features 8 pixel shaders and 4 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 225 MHz.
Being a mxm module card, its power draw is rated at 25 W maximum. This device has no display connectivity, as it is not designed to have monitors connected to it.

Graphics Processor

GPU Name
NV43 A4
GPU Variant
QDFX-GO540-N-A4
Architecture
Curie
Process Size
110 nm
Transistors
146 million
Die Size
150 mm²

Graphics Card

Release Date
Aug 9th, 2004
Generation
Quadro FX Go
Production
End-of-life
Bus Interface
MXM-II

Clock Speeds

GPU Clock
300 MHz
Memory Clock
225 MHz
450 MHz effective

Memory

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

Render Config

Pixel Shaders
8
Vertex Shaders
4
TMUs
8
ROPs
8

Theoretical Performance

Pixel Rate
2.400 GPixel/s
Vertex Rate
300.0 MVertices/s
Texture Rate
2.400 GTexel/s

Board Design

Slot Width
MXM Module
TDP
25 W
Outputs
No outputs

Graphics Features

DirectX
9.0c
OpenGL
2.1
OpenCL
N/A
Vulkan
N/A
Shader Model
3.0

NV43 A4 GPU Notes

PureVideo HD: VP1
VDPAU: Not Supported