GeForce 9800M GTX SLI and GeForce GT 520 - video card comparison
GeForce 9800M GTX SLI
GeForce GT 520
Architecture
G9x (2007−2010)
Fermi 2.0 (2010−2014)
GPU code name
NB9E-GTX
GF119
Market segment
Laptop
Desktop
Release date
July 2008
April 2011
Bus support
-
16x PCI-E 2.0
Interface
-
PCIe 2.0 x16
Supplementary power connectors
-
None
SLI options
+
-
Core clock speed
500 MHz
810 MHz
CUDA cores
-
48
Floating-point performance
-
155.52 gflops
Manufacturing process technology
65 nm
40 nm
Number of transistors
3016 Million
292 million
Pipelines / CUDA cores
224
48
Power consumption (TDP)
150 Watt
29 Watt
Maximum GPU temperature
-
102 °C
Texture fill rate
-
6.5 billion/sec
Memory type
GDDR3
DDR3
Maximum RAM amount
1 GB
1 GB (DDR3)
Memory bus width
256 Bit
64 Bit
Memory clock speed
800 MHz
900 MHz (DDR3)
Memory bandwidth
-
14.4 GB/s
Shared memory
-
-
Display Connectors
-
Dual Link DVI-IHDMIVGA (optional)
Multi monitor support
-
+
HDMI
-
+
Maximum VGA resolution
-
2048x1536
Audio input for HDMI
-
Internal
DirectX
10
12 (11_0)
CUDA
+
+
OpenCL
-
1.1
OpenGL
-
4.2
Shader Model
-
5.1
Vulkan
-
N/A