NVIDIA GeForce4 MX 420 PCI videocard review

GeForce4 MX 420 PCI videocard released by NVIDIA; release date: 6 February 2002. The videocard is designed for desktop-computers and based on Celsius microarchitecture codenamed NV17 A3.

Core clock speed - 250 MHz. Texture fill rate - 1 GTexel / s. Manufacturing process technology - 150 nm. Transistors count - 29 million.

Memory type: SDR. Maximum RAM amount - 64 MB. Memory bus width - 64 Bit. Memory clock speed - 166 MHz. Memory bandwidth - 1.328 GB / s.

Specifications (specs)

Essentials
Architecture	Celsius
Code name	NV17 A3
Launch date	6 February 2002
Place in performance rating	not rated
Type	Desktop
Technical info
Core clock speed	250 MHz
Manufacturing process technology	150 nm
Texture fill rate	1 GTexel / s
Transistor count	29 million

Video outputs and ports
Display Connectors	1x VGA, 1x S-Video
Compatibility, dimensions and requirements
Interface	PCI
Supplementary power connectors	None
API support
DirectX	8.0
OpenGL	1.3
Memory
Maximum RAM amount	64 MB
Memory bandwidth	1.328 GB / s
Memory bus width	64 Bit
Memory clock speed	166 MHz
Memory type	SDR