GeForce GT 545 and Radeon HD 2600 XT AGP - video card comparison
GeForce GT 545
Radeon HD 2600 XT AGP
Architecture
Fermi 2.0 (2010−2014)
TeraScale (2005−2013)
GPU code name
GF116
RV630
Market segment
Desktop
Desktop
Release date
May 2011
June 2007
Interface
PCIe 2.0 x16
AGP 8x
Supplementary power connectors
None
1x 6-pin
Core clock speed
720 MHz
800 MHz
Floating-point performance
414.7 gflops
173.28 gflops
Manufacturing process technology
40 nm
65 nm
Number of transistors
1,170 million
390 million
Pipelines / CUDA cores
144
120
Power consumption (TDP)
70 Watt
45 Watt
Texture fill rate
17.28
6.400
Memory type
DDR3
GDDR3
Maximum RAM amount
1536 MB
256 MB
Memory bus width
192 Bit
128 Bit
Memory clock speed
1600 MHz
1600 MHz
Memory bandwidth
38.4 GB/s
25.6 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x DVI, 1x VGA, 1x S-Video
HDMI
+
-
DirectX
12 (11_0)
10.0 (10_0)
CUDA
2.1
-
OpenCL
1.1
N/A
OpenGL
4.6
3.3
Shader Model
5.1
4.0
Vulkan
N/A
N/A