ASUS V9400 X

V9400-X/TD/128M

Graphics Processor

NV18C

Pixel Shaders

Vertex Shaders

N/A

TMUs

ROPs

Memory Size

128 MB

Memory Type

DDR

Bus Width

64 bit

GPU

Graphics Processor

GPU Name: NV18C

GPU Variant: MX4000

Architecture: Celsius

Foundry: TSMC

Process Size: 150 nm

Transistors: 29 million

Density: 446.2K / mm²

Die Size: 65 mm²

Graphics Card

Release Date: Dec 14th, 2003

Generation: GeForce 4 MX

Predecessor: GeForce 3

Successor: GeForce 4 Ti

Production: End-of-life

Bus Interface: AGP 8x

Clock Speeds

GPU Clock: 250 MHz

Memory Clock: ~~166 MHz~~
200 MHz (+20%)
~~332 Mbps effective~~
400 Mbps effective

Memory

Memory Size: 128 MB

Memory Type: DDR

Memory Bus: 64 bit

Bandwidth: ~~2.656 GB/s~~
3.200 GB/s

Render Config

Pixel Shaders: 2

Vertex Shaders: 0

TMUs: 4

ROPs: 2

Theoretical Performance

Pixel Rate: 500.0 MPixel/s

Texture Rate: 1.000 GTexel/s

Board Design

Slot Width: Single-slot

TDP: unknown

Suggested PSU: 200 W

Outputs: 1x VGA
1x S-Video
1x DVI
1x VGA
1x S-Video

Power Connectors: None

Graphics Features

DirectX: 7.0

OpenGL: 1.5

OpenCL: N/A

Vulkan: N/A

Pixel Shader: 1.1

Vertex Shader: 1.1

NV18C GPU Notes

Latest Drivers:
Windows NT 4:
ForceWare Release 77.56
ForceWare Release 77.72 Desktop

Windows 95 / 98 / ME:
ForceWare Release 81.98

Latest Drivers:
Windows NT 4:
ForceWare Release 77.56
ForceWare Release 77.72 Desktop

Windows 95 / 98 / ME:
ForceWare Release 81.98

Windows 2000 / XP / Server 2003 x64:
ForceWare Release 93.71 Desktop
ForceWare Release 91.36 / 93.81 Beta

Other retail boards based on this design (3)

Name	GPU Clock	Memory Clock	Other Changes
ASUS V9400 Gamer Edition	250 MHz	200 MHz	64 MB, 170 mm/6.7 inches, 1x DVI 1x VGA 1x S-Video, 128 bit
ASUS V9400 Magic	250 MHz	133 MHz
ASUS V9400 X	250 MHz	200 MHz	1x DVI 1x VGA 1x S-Video