GeForce GTX 550 Ti and Radeon HD 2600 XT - video card comparison
Passmark - benchmark score GeForce GTX 550 Ti vs Radeon HD 2600 XT
GeForce GTX 550 Ti
1599
Radeon HD 2600 XT
290
GeForce GTX 550 Ti
Radeon HD 2600 XT
Architecture
Fermi (2010−2014)
TeraScale (2005−2013)
GPU code name
GF116
RV630
Market segment
Desktop
Desktop
Release date
March 2011
June 2007
Bus support
16x PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
One 6-pin
None
SLI options
+
-
Core clock speed
900 MHz
800 MHz
CUDA cores
192
-
Floating-point performance
691.2 gflops
192 gflops
Manufacturing process technology
40 nm
65 nm
Number of transistors
1,170 million
390 million
Pipelines / CUDA cores
192
120
Power consumption (TDP)
116 Watt
45 Watt
Maximum GPU temperature
100 °C
-
Texture fill rate
28.8 billion/sec
6.400
Memory type
GDDR5
GDDR3
Maximum RAM amount
2 GB
256 MB
Memory bus width
192 Bit
128 Bit
Memory clock speed
4.1 GB/s
1400 MHz
Memory bandwidth
98.4 GB/s
22.4 GB/s
Display Connectors
Two Dual Link DVI-IMini HDMI
2x DVI, 1x S-Video
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
10.0 (10_0)
CUDA
+
-
OpenCL
1.1
N/A
OpenGL
4.2
3.3
Shader Model
5.1
4.0
Vulkan
N/A
N/A