Riva TNT and Edge 3D 2120XL - video card comparison
Riva TNT
Edge 3D 2120XL
Architecture
Fahrenheit (1998−2000)
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GPU code name
NV4
NV1
Market segment
Desktop
Desktop
Release date
March 1998
September 1995
Interface
AGP 2x
PCI
Supplementary power connectors
None
None
Core clock speed
90 MHz
60 MHz
Manufacturing process technology
350 nm
500 nm
Number of transistors
7 million
1 million
Texture fill rate
0.18
0.06
Memory type
SDR
DRAM
Maximum RAM amount
16 MB
1 MB
Memory bus width
128 Bit
32 Bit
Memory clock speed
110 MHz
60 MHz
Memory bandwidth
1.76 GB/s
240.0 MB/s
Display Connectors
1x VGA
1x VGA
DirectX
5.0
1.0
OpenCL
N/A
N/A
OpenGL
1.2
N/A
Vulkan
N/A
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