Radeon HD 5450 and GeForce 6800 XT - video card comparison
Passmark - benchmark score Radeon HD 5450 vs GeForce 6800 XT
Radeon HD 5450
140
GeForce 6800 XT
127
Radeon HD 5450
GeForce 6800 XT
Architecture
TeraScale 2 (2009−2015)
Curie (2003−2013)
GPU code name
Cedar
NV42
Market segment
Desktop
Desktop
Release date
February 2010
September 2005
Interface
PCIe 2.0 x16
AGP 8x
Supplementary power connectors
None
1x Molex
Core clock speed
650 MHz
450 MHz
Floating-point performance
104 gflops
-
Manufacturing process technology
40 nm
110 nm
Number of transistors
292 million
202 million
Pipelines / CUDA cores
80
-
Power consumption (TDP)
19 Watt
-
Texture fill rate
5.200
5.400
Memory type
DDR2
GDDR3
Maximum RAM amount
2 GB
256 MB
Memory bus width
64 Bit
256 Bit
Memory clock speed
800 MHz
1200 MBps
Memory bandwidth
6.4 GB/s
38.4 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x DVI, 1x VGA, 1x S-Video
HDMI
+
-
DirectX
11.2 (11_0)
9.0c (9_3)
OpenCL
1.2
N/A
OpenGL
4.4
2.0 (full)
Shader Model5.03.0
Vulkan
N/A
N/A