Quadro FX 1800 and GeForce GTS 450 - video card comparison
Passmark - benchmark score Quadro FX 1800 vs GeForce GTS 450
Quadro FX 1800
414
GeForce GTS 450
1359
Quadro FX 1800
GeForce GTS 450
Architecture
Tesla (2006−2010)
Fermi (2010−2014)
GPU code name
G94
GF106
Market segment
Workstation
Desktop
Release date
March 2009
September 2010
Bus support
-
PCI-E 2.0 x 16
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
6-pin
SLI options
-
+
Core clock speed
550 MHz
783 MHz
CUDA cores
-
192
Floating-point performance
176 gflops
601.3 gflops
Manufacturing process technology
65 nm
40 nm
Number of transistors
505 million
1,170 million
Pipelines / CUDA cores
64
192
Power consumption (TDP)
59 Watt
106 Watt
Maximum GPU temperature
-
100 °C
Texture fill rate
17.60
25.1 billion/sec
Memory type
GDDR3
GDDR5
Maximum RAM amount
768 MB
1 GB
Memory bus width
192 Bit
128 Bit
Memory clock speed
1600 MHz
1804 (3608 data rate) MHz
Memory bandwidth
38.4 GB/s
57.7 GB/s
Display Connectors
1x DVI, 2x DisplayPort
Mini HDMITwo Dual Link DVI
HDMI
-
+
Maximum VGA resolution
-
2048x1536
Audio input for HDMI
-
Internal
DirectX
11.1 (10_0)
12 (11_0)
CUDA
1.1
+
OpenCL
1.1
1.1
OpenGL
3.3
4.2
Shader Model
4.0
5.1
Vulkan
N/A
N/A