GeForce4 MX 4000 and GeForce4 MX 420 - video card comparison
Passmark - benchmark score GeForce4 MX 4000 vs GeForce4 MX 420
GeForce4 MX 4000
4
GeForce4 MX 420
4
GeForce4 MX 4000
GeForce4 MX 420
Architecture
Celsius (1999−2005)
Celsius (1999−2005)
GPU code name
NV18 A4
NV17 A3
Market segment
Desktop
Desktop
Release date
December 2003
February 2002
Interface
AGP 8x
AGP 4x
Supplementary power connectors
None
None
Core clock speed
250 MHz
250 MHz
Manufacturing process technology
150 nm
150 nm
Number of transistors
29 million
29 million
Texture fill rate
1.000
1.000
Memory type
DDR
SDR
Maximum RAM amount
128 MB
64 MB
Memory bus width
64 Bit
64 Bit
Memory clock speed
332 MHz
166 MHz
Memory bandwidth
2.656 GB/s
1.328 GB/s
Display Connectors
1x VGA
1x VGA, 1x S-Video
DirectX
8.0
8.0
OpenCL
N/A
N/A
OpenGL
1.3
1.3
Vulkan
N/A
N/A