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NVIDIA NV19

NVIDIA's NV19 GPU uses the Celsius architecture and is made using a 150 nm production process at TSMC. With a die size of 65 mm² and a transistor count of 29 million it is a very small chip. NV19 supports DirectX 7.0. Modern GPU compute technologies are not available. It features 2 pixel shaders and 0 vertex shaders, 2 texture mapping units and 2 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).

Graphics Processor

GPU Name
NV19
Architecture
Celsius
Foundry
TSMC
Process Size
150 nm
Transistors
29 million
Density
446.2K / mm²
Die Size
65 mm²
Released
Feb 19th, 2004

Graphics Features

DirectX
7.0
OpenGL
1.5
OpenCL
N/A
Vulkan
N/A
Pixel Shader
1.1
Vertex Shader
1.1

Render Config

Pixel Shaders
2
Vertex Shaders
0
TMUs
2
ROPs
2

All Celsius GPUs

NVIDIA GPU Architecture History

Graphics cards using the NVIDIA NV19 GPU

Name Chip Memory Shaders TMUs ROPs GPU Clock Memory Clock
NVIDIA GeForce PCX 4300 64 MB 2 / 0 2 2 250 MHz 166 MHz

NV19 GPU Notes

NV19 = NV18 + HSI