Riva TNT2 M64 and Riva TNT2 PRO - video card comparison
Riva TNT2 M64
Riva TNT2 PRO
Architecture
Fahrenheit (1998−2000)
Fahrenheit (1998−2000)
GPU code name
NV5 B6
NV5 B6
Market segment
Desktop
Desktop
Release date
October 1999
October 1999
Interface
AGP 4x
AGP 4x
Supplementary power connectors
None
None
Core clock speed
125 MHz
143 MHz
Manufacturing process technology
250 nm
250 nm
Number of transistors
15 million
15 million
Texture fill rate
0.25
0.29
Memory type
SDR
SDR
Maximum RAM amount
16 MB
32 MB
Memory bus width
64 Bit
128 Bit
Memory clock speed
143 MHz
167 MHz
Memory bandwidth
1.144 GB/s
2.672 GB/s
Display Connectors
1x VGA
1x VGA
DirectX
6.0
6.0
OpenCL
N/A
N/A
OpenGL
1.2
1.2
Vulkan
N/A
N/A