GeForce4 MX 420

Specifications of the NVIDIA GeForce4 MX 420 GPU

NVIDIA GeForce4 MX 420 Graphics Processing Unit for desktop market segment was introduced in February 2002. The GPU is produced on 150 nm technology. The cards graphics frequency is 250 MHz. It also has 2 pixel shaders, 2 ROPs, along with 4 texture units. The GeForce4 MX 420 embeds 64 MB of DDR memory, using 64 bit bus. The memory is clocked at 166 MHz, which results in 2.66 GB/s memory bandwidth. The GPU supports AGP 4x interface, and uses 1 slot on the motherboard.

More detailed specifications of the NVIDIA GeForce4 MX 420 graphics card you will find below.

Name / Brand / Architecture
Manufacturer:	NVIDIA
Model:	GeForce4 MX 420
Reference card?:	Yes
Target market segment:	Desktop
Die name:	NV17
Fabrication process:	150 nm
Transistors:	29 million
Bus interface:	AGP 4x
Launch date:	February 2002
Frequency
Graphics clock:	250 MHz
Memory specifications
Memory size:	** MB
Memory type:	DDR
Memory clock:	166 MHz
Memory clock (effective):	333 MHz
Memory interface width:	**-bit
Memory bandwidth:	2.66 GB/s
Cores / Texture
ROPs:	2
Pixel shader processors:	2
Vertex shader processors:	0
Texture units:	4
RAMDACs:	350 MHz
Video features
Maximum VGA resolution:	2048 x 1536
Anti-Aliasing technologies:	2x MSAA Accuview (4XS FSAA)
Performance
Pixel fill rate:	500 Megapixels/s
Texture fill rate:	1 Gigatexels/s
Polygon throughput:	31 million triangles/s
External connectors
Standard display connectors:	S-Video VGA
Dimensions
Width:	Single-Slot
Other features / Support
OpenGL support:	1.3
DirectX support:	8.0
Pixel shader model:	1.1
Vertex shader model:	1.1

Mobile GPU

Specifications of the NVIDIA GeForce4 MX 420 GPU

Name / Brand / Architecture

Frequency

Memory specifications

Cores / Texture

Video features

Performance

External connectors

Dimensions

Other features / Support