Riva TNT and i752 - video card comparison
Riva TNT
i752
Architecture
Fahrenheit (1998−2000)
Generation 1.0 (1998−2002)
GPU code name
NV4
Portola
Market segment
Desktop
Desktop
Release date
March 1998
April 1999
Interface
AGP 2x
AGP 2x
Supplementary power connectors
None
-
Core clock speed
90 MHz
100 MHz
Manufacturing process technology
350 nm
150 nm
Number of transistors
7 million
-
Texture fill rate
0.18
0.1
Memory type
SDR
SDR
Maximum RAM amount
16 MB
16 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
110 MHz
133 MHz
Memory bandwidth
1.76 GB/s
1.064 GB/s
Display Connectors
1x VGA
1x VGA, 2x S-Video
DirectX
5.0
7.0
OpenCL
N/A
N/A
OpenGL
1.2
1.2
Vulkan
N/A
N/A