Fire GL3 and Xbox GPU - video card comparison
Fire GL3
Xbox GPU
Architecture
IBM (1999−2001)
Kelvin (2001−2003)
GPU code name
GT1000
NV2A
Market segment
Desktop
Desktop
Release date
June 2000
November 2001
Interface
AGP 4x
AGP 4x
Supplementary power connectors
None
-
Core clock speed
205 MHz
233 MHz
Manufacturing process technology
250 nm
150 nm
Number of transistors
-
57 million
Texture fill rate
0.21
1.864
Memory type
DDR
DDR
Maximum RAM amount
128 MB
64 MB
Memory bus width
256 Bit
128 Bit
Memory clock speed
240 MHz
400 MBps
Memory bandwidth
7.68 GB/s
6.4 GB/s
Display Connectors
1x DVI, 1x VGA, 1x S-Video
No outputs
DirectX
6.0
8.1
OpenCL
N/A
N/A
OpenGL
1.2
1.4
Vulkan
N/A
N/A