i740 and GeForce 256 SDR - video card comparison
i740
GeForce 256 SDR
Architecture
i740 (1998)
Celsius (1999−2005)
GPU code name
Auburn
NV10 A3
Market segment
Desktop
Desktop
Release date
February 1998
October 1999
Interface
AGP 2x
AGP 4x
Supplementary power connectors
-
None
Core clock speed
66 MHz
120 MHz
Manufacturing process technology
150 nm
220 nm
Number of transistors
-
17 million
Texture fill rate
0.07
0.48
Memory type
SDR
SDR
Maximum RAM amount
4 MB
32 MB
Memory bus width
64 Bit
64 Bit
Memory clock speed
100 MHz
143 MHz
Memory bandwidth
800.0 MB/s
1.144 GB/s
Display Connectors
1x VGA
1x VGA
DirectX
5.0
7.0
OpenCL
N/A
N/A
OpenGL
1.1
1.2
Vulkan
N/A
N/A