GeForce GTS 450 Rev. 2 and Radeon 9800 XT - video card comparison
GeForce GTS 450 Rev. 2
Radeon 9800 XT
Architecture
Fermi 2.0 (2010−2014)
Rage 9 (2003−2008)
GPU code name
GF116
R360
Market segment
Desktop
Desktop
Release date
March 2011
October 2003
Interface
PCIe 2.0 x16
AGP 8x
Supplementary power connectors
1x 6-pin
1x Molex
Core clock speed
783 MHz
412 MHz
Floating-point performance
601.3 gflops
-
Manufacturing process technology
40 nm
150 nm
Number of transistors
1,170 million
117 million
Pipelines / CUDA cores
192
-
Power consumption (TDP)
106 Watt
60 Watt
Texture fill rate
25.06
3.296
Memory type
GDDR5
DDR
Maximum RAM amount
1 GB
256 MB
Memory bus width
128 Bit
256 Bit
Memory clock speed
3608 MHz
730 MHz
Memory bandwidth
57.73 GB/s
23.36 GB/s
Display Connectors
2x DVI, 1x mini-HDMI
1x DVI, 1x VGA, 1x S-Video
HDMI
+
-
DirectX
12 (11_0)
9.0
CUDA
2.1
-
OpenCL
1.1
N/A
OpenGL
4.6
2.0
Shader Model
5.1
-
Vulkan
N/A
N/A