GeForce GT 545 and Radeon HD 2900 GT - video card comparison
Passmark - benchmark score GeForce GT 545 vs Radeon HD 2900 GT
GeForce GT 545
1132
Radeon HD 2900 GT
301
GeForce GT 545
Radeon HD 2900 GT
Architecture
Fermi 2.0 (2010−2014)
TeraScale (2005−2013)
GPU code name
GF116
R600
Market segment
Desktop
Desktop
Release date
May 2011
November 2007
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
1x 8-pin
Core clock speed
720 MHz
601 MHz
Floating-point performance
414.7 gflops
288.48 gflops
Manufacturing process technology
40 nm
80 nm
Number of transistors
1,170 million
720 million
Pipelines / CUDA cores
144
240
Power consumption (TDP)
70 Watt
150 Watt
Texture fill rate
17.28
7.212
Memory type
DDR3
GDDR3
Maximum RAM amount
1536 MB
256 MB
Memory bus width
192 Bit
256 Bit
Memory clock speed
1600 MHz
1600 MHz
Memory bandwidth
38.4 GB/s
51.2 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
2x DVI, 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