GeForce 256 SDR and Edge 3D 2120XL - video card comparison
GeForce 256 SDR
Edge 3D 2120XL
Architecture
Celsius (1999−2005)
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GPU code name
NV10 A3
NV1
Market segment
Desktop
Desktop
Release date
October 1999
September 1995
Interface
AGP 4x
PCI
Supplementary power connectors
None
None
Core clock speed
120 MHz
60 MHz
Manufacturing process technology
220 nm
500 nm
Number of transistors
17 million
1 million
Texture fill rate
0.48
0.06
Memory type
SDR
DRAM
Maximum RAM amount
32 MB
1 MB
Memory bus width
64 Bit
32 Bit
Memory clock speed
143 MHz
60 MHz
Memory bandwidth
1.144 GB/s
240.0 MB/s
Display Connectors
1x VGA
1x VGA
DirectX
7.0
1.0
OpenCL
N/A
N/A
OpenGL
1.2
N/A
Vulkan
N/A
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