Radeon HD 4650 and GeForce4 MX 420 - video card comparison
Passmark - benchmark score Radeon HD 4650 vs GeForce4 MX 420
Radeon HD 4650
246
GeForce4 MX 420
4
Radeon HD 4650
GeForce4 MX 420
Architecture
TeraScale (2005−2013)
Celsius (1999−2005)
GPU code name
RV730
NV17 A3
Market segment
Desktop
Desktop
Release date
September 2008
February 2002
Interface
PCIe 2.0 x16
AGP 4x
Supplementary power connectors
-
None
Core clock speed
600 MHz
250 MHz
Floating-point performance
384.0 gflops
-
Manufacturing process technology
55 nm
150 nm
Number of transistors
514 million
29 million
Pipelines / CUDA cores
320
-
Power consumption (TDP)
48 Watt
-
Texture fill rate
19.20
1.000
Memory type
GDDR3
SDR
Maximum RAM amount
256 MB
64 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
1400 MHz
166 MHz
Memory bandwidth
22.4 GB/s
1.328 GB/s
Display Connectors
2x DVI, 1x S-Video
1x VGA, 1x S-Video
DirectX
10.1 (10_1)
8.0
OpenCL
1.1
N/A
OpenGL
3.3
1.3
Shader Model
4.1
-
Vulkan
N/A
N/A