Mobility Radeon 9000 and GeForce4 420 Go - video card comparison
Mobility Radeon 9000
GeForce4 420 Go
Architecture
Rage 7 (2001−2006)
Celsius (1999−2005)
GPU code name
M9
NV17M
Market segment
Laptop
Laptop
Release date
September 2002
March 2002
Interface
AGP 4x
AGP 4x
Boost clock speed
240 MHz
190 MHz
Core clock speed
1 MHz
200 MHz
Manufacturing process technology
150 nm
150 nm
Number of transistors
36 million
29 million
Pipelines / CUDA cores
5
2
Texture fill rate
0.96
0.8
Memory type
DDR
DDR
Maximum RAM amount
128 MB
64 MB
Memory bus width
128 Bit
32 Bit
Memory clock speed
400 MHz
400 MHz
Memory bandwidth
3.2 GB/s
3.2 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
8.1
8.0
OpenCL
N/A
N/A
OpenGL
1.4
1.3
Vulkan
N/A
N/A