Xbox GPU and Mach32 - video card comparison
Xbox GPU
Mach32
Architecture
Kelvin (2001−2003)
Mach (1992−1997)
GPU code name
NV2A
Mach32
Market segment
Desktop
Desktop
Release date
November 2001
-
Interface
AGP 4x
-
Core clock speed
233 MHz
-
Manufacturing process technology
150 nm
700 nm
Number of transistors
57 million
-
Texture fill rate
1.864
-
Memory type
DDR
-
Maximum RAM amount
64 MB
-
Memory bus width
128 Bit
-
Memory clock speed
400 MBps
-
Memory bandwidth
6.4 GB/s
-
Display Connectors
No outputs
-
DirectX
8.1
N/A
OpenCL
N/A
N/A
OpenGL
1.4
N/A
Vulkan
N/A
N/A