Riva 128 and Riva TNT2 - video card comparison
Riva 128
Riva TNT2
Architecture
-
Fahrenheit (1998−2000)
GPU code name
NV3
NV5
Market segment
Desktop
Desktop
Release date
April 1997
October 1999
Interface
AGP 2x
AGP 4x
Supplementary power connectors
None
None
Core clock speed
100 MHz
125 MHz
Manufacturing process technology
350 nm
250 nm
Number of transistors
4 million
15 million
Power consumption (TDP)
4 Watt
-
Texture fill rate
0.1
0.25
Memory type
SDR
SDR
Maximum RAM amount
4 MB
16 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
100 MHz
150 MHz
Memory bandwidth
1.6 GB/s
2.4 GB/s
Display Connectors
1x VGA, 1x DB13W3
1x VGA
DirectX
5.0
6.0
OpenCL
N/A
N/A
OpenGL
1.0
1.2
Vulkan
N/A
N/A