Riva TNT2 PRO and R481 - video card comparison
Riva TNT2 PRO
R481
Architecture
Fahrenheit (1998−2000)
R400 (2004−2008)
GPU code name
NV5 B6
R481
Market segment
Desktop
Desktop
Release date
October 1999
-
Interface
AGP 4x
-
Supplementary power connectors
None
-
Core clock speed
143 MHz
-
Manufacturing process technology
250 nm
130 nm
Number of transistors
15 million
160 million
Texture fill rate
0.29
-
Memory type
SDR
-
Maximum RAM amount
32 MB
-
Memory bus width
128 Bit
-
Memory clock speed
167 MHz
-
Memory bandwidth
2.672 GB/s
-
Display Connectors
1x VGA
-
DirectX
6.0
9.0b (9_2)
OpenCL
N/A
N/A
OpenGL
1.2
2.1
Vulkan
N/A
N/A