GeForce2 Ultra and NV1 - video card comparison
GeForce2 Ultra
NV1
Architecture
Celsius (1999−2005)
-
GPU code name
NV15 A4
NV1
Market segment
Desktop
Desktop
Release date
August 2000
September 1995
Interface
AGP 4x
PCI
Supplementary power connectors
None
None
Core clock speed
250 MHz
75 MHz
Manufacturing process technology
180 nm
500 nm
Number of transistors
25 million
1 million
Power consumption (TDP)
-
2 Watt
Texture fill rate
2.000
0.08
Memory type
DDR
EDO
Maximum RAM amount
64 MB
2 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
460 MHz
60 MHz
Memory bandwidth
7.36 GB/s
480.0 MB/s
Display Connectors
1x DVI, 1x VGA, 1x S-Video
1x VGA
DirectX
7.0
1.0
OpenCL
N/A
N/A
OpenGL
1.2
N/A
Vulkan
N/A
N/A