GeForce GTX 275 and GeForce GTX 550 Ti - video card comparison
Passmark - benchmark score GeForce GTX 275 vs GeForce GTX 550 Ti
GeForce GTX 275
1458
GeForce GTX 550 Ti
1599
GeForce GTX 275
GeForce GTX 550 Ti
Architecture
Tesla 2.0 (2007−2013)
Fermi (2010−2014)
GPU code name
GT200B
GF116
Market segment
Desktop
Desktop
Release date
January 2009
March 2011
Bus support
PCI-E 2.0
16x PCI-E 2.0
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
2x 6-pin
One 6-pin
SLI options
+
+
Core clock speed
633 MHz
900 MHz
CUDA cores
240
192
Floating-point performance
673.9 gflops
691.2 gflops
Manufacturing process technology
55 nm
40 nm
Number of transistors
1,400 million
1,170 million
Pipelines / CUDA cores
240
192
Power consumption (TDP)
219 Watt
116 Watt
Maximum GPU temperature
105 °C
100 °C
Texture fill rate
50.6 billion/sec
28.8 billion/sec
Memory type
GDDR3
GDDR5
Maximum RAM amount
896 MB
2 GB
Memory bus width
448 Bit
192 Bit
Memory clock speed
1134 MHz
4.1 GB/s
Memory bandwidth
127.0 GB/s
98.4 GB/s
Display Connectors
Two Dual Link DVI
Two Dual Link DVI-IMini HDMI
Multi monitor support
+
+
HDMI
-
+
Maximum VGA resolution
2048x1536
2048x1536
Audio input for HDMI
S/PDIF
Internal
DirectX
11.1 (10_0)
12 (11_0)
CUDA
+
+
OpenCL
1.1
1.1
OpenGL
3.0
4.2
Shader Model
4.0
5.1
Vulkan
N/A
N/A