GeForce GTX 275 and GeForce 9600 GT Green Edition - video card comparison
GeForce GTX 275
GeForce 9600 GT Green Edition
Architecture
Tesla 2.0 (2007−2013)
Tesla (2006−2010)
GPU code name
GT200B
G94
Market segment
Desktop
Desktop
Release date
January 2009
February 2008
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
2x 6-pin
1x 6-pin
SLI options
+
-
Core clock speed
633 MHz
600 MHz
CUDA cores
240
-
Floating-point performance
673.9 gflops
-
Manufacturing process technology
55 nm
65 nm
Number of transistors
1,400 million
505 million
Pipelines / CUDA cores
240
64
Power consumption (TDP)
219 Watt
95 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
50.6 billion/sec
19.20
Memory type
GDDR3
GDDR3
Maximum RAM amount
896 MB
512 MB
Memory bus width
448 Bit
256 Bit
Memory clock speed
1134 MHz
1400 MBps
Memory bandwidth
127.0 GB/s
44.8 GB/s
Display Connectors
Two Dual Link DVI
2x DVI, 1x S-Video
Multi monitor support
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
S/PDIF
-
DirectX
11.1 (10_0)
11.1 (10_0)
CUDA
+
1.1
OpenCL
1.1
1.1
OpenGL
3.0
3.3
Shader Model
4.0
4.0
Vulkan
N/A
N/A