GeForce4 MX 420 PCI
General
ManufacturerNVIDIA
SeriesGeForce 4 MX
GPU NameNV17
ArchitectureCelsius
GenerationGeForce 4 MX
Release DateFeb 2002
Bus InterfacePCI
Process & Die
FoundryTSMC
Process Size150 nm
Transistors29 M
Transistor Density446.2 K/mm²
Die Size65 mm²
Clock Speeds
Base Clock250 MHz
Boost Clock250 MHz
Memory
VRAM0.064 GB
Memory TypeSDR
Memory Clock166 MHz
Memory Bus64-bit
Bandwidth1.328 GB/s
Processing Units
Shading Units0
TMUs4
ROPs2
SMs0
Tensor Cores0
RT Cores0
Cache
L2 Cache0 MB
Power & Thermals
Suggested PSU200 W
Power ConnectorsNone
Dimensions
Outputs
Display Connectors1x VGA, 1x S-Video
API Support
DirectX7.0
OpenGL1.5
Theoretical Performance
Pixel Rate0.5 GP/s
Texture Rate1 GT/s
External
TechPowerUpView →
Other GeForce 4 MX Models
GeForce4 MX 4000
0.128 GB250 MHz
GeForce4 MX 4000 PCI0.128 GB250 MHz
GeForce4 MX 4000 Rev. 20.128 GB250 MHz
GeForce4 MX 4200.064 GB250 MHz
GeForce4 MX 4400.064 GB275 MHz
GeForce4 MX 440 Mac Edition0.064 GB275 MHz
GeForce4 MX 440-8x0.064 GB275 MHz
GeForce4 MX 440-SE0.064 GB250 MHz
GeForce4 MX 4600.064 GB300 MHz