GeForce GTX 275 and Quadro 4000 - video card comparison
Passmark - benchmark score GeForce GTX 275 vs Quadro 4000
GeForce GTX 275
1458
Quadro 4000
1523
GeForce GTX 275
Quadro 4000
Architecture
Tesla 2.0 (2007−2013)
Fermi (2010−2014)
GPU code name
GT200B
GF100
Market segment
Desktop
Workstation
Release date
January 2009
November 2010
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
475 MHz
CUDA cores
240
-
Floating-point performance
673.9 gflops
486.4 gflops
Manufacturing process technology
55 nm
40 nm
Number of transistors
1,400 million
3,100 million
Pipelines / CUDA cores
240
256
Power consumption (TDP)
219 Watt
142 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
50.6 billion/sec
15.20
Memory type
GDDR3
GDDR5
Maximum RAM amount
896 MB
2 GB
Memory bus width
448 Bit
256 Bit
Memory clock speed
1134 MHz
2808 MHz
Memory bandwidth
127.0 GB/s
89.86 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)
12 (11_0)
CUDA
+
2.0
OpenCL
1.1
1.1
OpenGL
3.0
4.6
Shader Model
4.0
5.1
Vulkan
N/A
N/A