GeForce4 MX 440 Mac Edition and R423 - video card comparison
GeForce4 MX 440 Mac Edition
R423
Architecture
Celsius (1999−2005)
R400 (2004−2008)
GPU code name
NV17 A5
R423
Market segment
Desktop
Desktop
Release date
February 2002
-
Interface
AGP 4x
-
Supplementary power connectors
None
-
Core clock speed
275 MHz
-
Manufacturing process technology
150 nm
130 nm
Number of transistors
29 million
160 million
Texture fill rate
1.100
-
Memory type
DDR
-
Maximum RAM amount
64 MB
-
Memory bus width
128 Bit
-
Memory clock speed
400 MHz
-
Memory bandwidth
6.4 GB/s
-
Display Connectors
1x DVI
-
DirectX
8.0
9.0b (9_2)
OpenCL
N/A
N/A
OpenGL
1.3
2.1
Vulkan
N/A
N/A