Quadro FX 1800 and GeForce GT 520 - video card comparison
Passmark - benchmark score Quadro FX 1800 vs GeForce GT 520
Quadro FX 1800
414
GeForce GT 520
318
Quadro FX 1800
GeForce GT 520
Architecture
Tesla (2006−2010)
Fermi 2.0 (2010−2014)
GPU code name
G94
GF119
Market segment
Workstation
Desktop
Release date
March 2009
April 2011
Bus support
-
16x PCI-E 2.0
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Core clock speed
550 MHz
810 MHz
CUDA cores
-
48
Floating-point performance
176 gflops
155.52 gflops
Manufacturing process technology
65 nm
40 nm
Number of transistors
505 million
292 million
Pipelines / CUDA cores
64
48
Power consumption (TDP)
59 Watt
29 Watt
Maximum GPU temperature
-
102 °C
Texture fill rate
17.60
6.5 billion/sec
Memory type
GDDR3
DDR3
Maximum RAM amount
768 MB
1 GB (DDR3)
Memory bus width
192 Bit
64 Bit
Memory clock speed
1600 MHz
900 MHz (DDR3)
Memory bandwidth
38.4 GB/s
14.4 GB/s
Display Connectors
1x DVI, 2x DisplayPort
Dual Link DVI-IHDMIVGA (optional)
Multi monitor support
-
+
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