Radeon HD 4450 and GeForce 7025 + nForce 630a - video card comparison
Radeon HD 4450
GeForce 7025 + nForce 630a
Architecture
TeraScale (2005−2013)
Curie (2003−2013)
GPU code name
RV710
C67
Market segment
Desktop
Desktop
Release date
November 2011
February 2006
Interface
PCIe 2.0 x16
PCI
Supplementary power connectors
None
-
Core clock speed
600 MHz
425 MHz
Floating-point performance
96 gflops
-
Manufacturing process technology
55 nm
90 nm
Number of transistors
242 million
112 million
Pipelines / CUDA cores
80
-
Power consumption (TDP)
25 Watt
-
Texture fill rate
4.800
0.43
Memory type
DDR2
System Shared
Maximum RAM amount
512 MB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
800 MHz
System Shared
Memory bandwidth
6.4 GB/s
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
DirectX
10.1 (10_1)
9.0c (9_3)
OpenCL
1.1
N/A
OpenGL
3.3
2.1
Shader Model
4.1
3.0
Vulkan
N/A
N/A