GeForce 8300 and Radeon HD 3450 PCI - video card comparison
GeForce 8300
Radeon HD 3450 PCI
Architecture
Tesla (2006−2010)
TeraScale (2005−2013)
GPU code name
C78
RV620
Market segment
Desktop
Desktop
Release date
April 2007
January 2008
Interface
PCI
PCI
Supplementary power connectors
-
None
Core clock speed
500 MHz
600 MHz
Floating-point performance
-
48 gflops
Manufacturing process technology
80 nm
55 nm
Number of transistors
210 million
181 million
Pipelines / CUDA cores
16
40
Power consumption (TDP)
40 Watt
25 Watt
Texture fill rate
4.000
2.400
Memory type
System Shared
DDR2
Maximum RAM amount
System Shared
512 MB
Memory bus width
System Shared
64 Bit
Memory clock speed
System Shared
800 MHz
Memory bandwidth
-
6.4 GB/s
Display Connectors
1x DVI, 1x VGA, 1x S-Video
1x DVI, 1x S-Video
DirectX
11.1 (10_0)
10.1 (10_1)
OpenCL
N/A
N/A
OpenGL
3.3
3.3
Shader Model
4.0
4.1
Vulkan
N/A
N/A