GeForce GT 520 and GeForce 320M - video card comparison
Passmark - benchmark score GeForce GT 520 vs GeForce 320M
GeForce GT 520
318
GeForce 320M
215
GeForce GT 520
GeForce 320M
Architecture
Fermi 2.0 (2010−2014)
GT2xx (2009−2012)
GPU code name
GF119
MCP89
Market segment
Desktop
Laptop
Release date
April 2011
April 2010
Bus support
16x PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
-
Core clock speed
810 MHz
450 MHz
CUDA cores
48
-
Floating-point performance
155.52 gflops
-
Manufacturing process technology
40 nm
40 nm
Number of transistors
292 million
486 million
Pipelines / CUDA cores
48
32
Power consumption (TDP)
29 Watt
23 Watt
Maximum GPU temperature
102 °C
-
Texture fill rate
6.5 billion/sec
7.200
Memory type
DDR3
System Shared
Maximum RAM amount
1 GB (DDR3)
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
900 MHz (DDR3)
System Shared
Memory bandwidth
14.4 GB/s
-
Shared memory
-
+
Display Connectors
Dual Link DVI-IHDMIVGA (optional)
No outputs
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
11.1 (10_1)
CUDA
+
-
OpenCL
1.1
N/A
OpenGL
4.2
3.3
Shader Model
5.1
4.1
Vulkan
N/A
N/A