GeForce GTX 275 and Quadro FX 1800 - video card comparison
Passmark - benchmark score GeForce GTX 275 vs Quadro FX 1800
GeForce GTX 275
1458
Quadro FX 1800
414
GeForce GTX 275
Quadro FX 1800
Architecture
Tesla 2.0 (2007−2013)
Tesla (2006−2010)
GPU code name
GT200B
G94
Market segment
Desktop
Workstation
Release date
January 2009
March 2009
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
2x 6-pin
None
SLI options
+
-
Core clock speed
633 MHz
550 MHz
CUDA cores
240
-
Floating-point performance
673.9 gflops
176 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
59 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
50.6 billion/sec
17.60
Memory type
GDDR3
GDDR3
Maximum RAM amount
896 MB
768 MB
Memory bus width
448 Bit
192 Bit
Memory clock speed
1134 MHz
1600 MHz
Memory bandwidth
127.0 GB/s
38.4 GB/s
Display Connectors
Two Dual Link DVI
1x DVI, 2x DisplayPort
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