GeForce GTX 275 and GeForce 6600 GT - video card comparison
Passmark - benchmark score GeForce GTX 275 vs GeForce 6600 GT
GeForce GTX 275
1458
GeForce 6600 GT
147
GeForce GTX 275
GeForce 6600 GT
Architecture
Tesla 2.0 (2007−2013)
Curie (2003−2013)
GPU code name
GT200B
NV43 A2
Market segment
Desktop
Desktop
Release date
January 2009
August 2004
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
2x 6-pin
None
SLI options
+
-
Core clock speed
633 MHz
500 MHz
CUDA cores
240
-
Floating-point performance
673.9 gflops
-
Manufacturing process technology
55 nm
110 nm
Number of transistors
1,400 million
146 million
Pipelines / CUDA cores
240
-
Power consumption (TDP)
219 Watt
-
Maximum GPU temperature
105 °C
-
Texture fill rate
50.6 billion/sec
4.000
Memory type
GDDR3
GDDR3
Maximum RAM amount
896 MB
128 MB
Memory bus width
448 Bit
128 Bit
Memory clock speed
1134 MHz
1000 MHz
Memory bandwidth
127.0 GB/s
16 GB/s
Display Connectors
Two Dual Link DVI
1x DVI, 1x VGA, 1x S-Video
Multi monitor support
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
S/PDIF
-
DirectX
11.1 (10_0)
9.0c (9_3)
CUDA
+
-
OpenCL
1.1
N/A
OpenGL
3.0
2.1
Shader Model
4.0
3.0
Vulkan
N/A
N/A