GeForce4 MX 4000 and Riva TNT2 M64 - video card comparison
GeForce4 MX 4000
Riva TNT2 M64
Architecture
Celsius (1999−2005)
Fahrenheit (1998−2000)
GPU code name
NV18 A4
NV5 B6
Market segment
Desktop
Desktop
Release date
December 2003
October 1999
Interface
AGP 8x
AGP 4x
Supplementary power connectors
None
None
Core clock speed
250 MHz
125 MHz
Manufacturing process technology
150 nm
250 nm
Number of transistors
29 million
15 million
Texture fill rate
1.000
0.25
Memory type
DDR
SDR
Maximum RAM amount
128 MB
16 MB
Memory bus width
64 Bit
64 Bit
Memory clock speed
332 MHz
143 MHz
Memory bandwidth
2.656 GB/s
1.144 GB/s
Display Connectors
1x VGA
1x VGA
DirectX
8.0
6.0
OpenCL
N/A
N/A
OpenGL
1.3
1.2
Vulkan
N/A
N/A