GeForce4 MX 420 - video card specification
Passmark - benchmark score GeForce4 MX 420
GeForce4 MX 420
4
GeForce4 MX 420
Architecture
Celsius (1999−2005)
GPU code name
NV17 A3
Market segment
Desktop
Release date
February 2002
Bus support
-
Interface
AGP 4x
Supplementary power connectors
None
Bridgeless CrossFire
-
Boost clock speed
-
Compute units
-
Core clock speed
250 MHz
Floating-point performance
-
Manufacturing process technology
150 nm
Number of transistors
29 million
Pipelines / CUDA cores
-
Power consumption (TDP)
-
Texture fill rate
1.000
Memory type
SDR
Maximum RAM amount
64 MB
Memory bus width
64 Bit
Memory clock speed
166 MHz
Memory bandwidth
1.328 GB/s
High bandwidth memory (HBM)
-
Display Connectors
1x VGA, 1x S-Video
Eyefinity
-
Number of Eyefinity displays
-
HDMI
-
DisplayPort support
-
DirectX
8.0
Mantle
-
OpenCL
N/A
OpenGL
1.3
Shader Model
-
Vulkan
N/A
AppAcceleration
-
CrossFire
-
DDMA audio
-
Enduro
-
FreeSync
-
FRTC
-
HD3D
-
LiquidVR
-
PowerTune
-
TressFX
-
TrueAudio
-
UVD
-
VCE
-
ZeroCore
-