Quadro FX 3800 and GeForce GTS 450 - video card comparison
Passmark - benchmark score Quadro FX 3800 vs GeForce GTS 450
Quadro FX 3800
821
GeForce GTS 450
1359
Quadro FX 3800
GeForce GTS 450
Architecture
Tesla 2.0 (2007−2013)
Fermi (2010−2014)
GPU code name
GT200B
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
1x 6-pin
6-pin
SLI options
-
+
Core clock speed
600 MHz
783 MHz
CUDA cores
-
192
Floating-point performance
462.3 gflops
601.3 gflops
Manufacturing process technology
55 nm
40 nm
Number of transistors
1,400 million
1,170 million
Pipelines / CUDA cores
192
192
Power consumption (TDP)
108 Watt
106 Watt
Maximum GPU temperature
-
100 °C
Texture fill rate
38.40
25.1 billion/sec
Memory type
GDDR3
GDDR5
Maximum RAM amount
1 GB
1 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
1600 MHz
1804 (3608 data rate) MHz
Memory bandwidth
51.2 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
1.3
+
OpenCL
1.1
1.1
OpenGL
3.3
4.2
Shader Model
4.0
5.1
Vulkan
N/A
N/A