GeForce GT 520 OEM and GeForce GT 120M Mac Edition - video card comparison
GeForce GT 520 OEM
GeForce GT 120M Mac Edition
Architecture
Fermi 2.0 (2010−2014)
Tesla (2006−2010)
GPU code name
GF119
G96C
Market segment
Desktop
Desktop
Release date
August 2012
December 2008
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
-
Core clock speed
589 MHz
500 MHz
Floating-point performance
269.2 gflops
80 gflops
Manufacturing process technology
40 nm
55 nm
Number of transistors
292 million
314 million
Pipelines / CUDA cores
96
32
Power consumption (TDP)
29 Watt
14 Watt
Texture fill rate
9.424
8.000
Memory type
DDR3
GDDR3
Maximum RAM amount
1 GB
256 MB
Memory bus width
64 Bit
128 Bit
Memory clock speed
1000 MHz
1584 MHz
Memory bandwidth
8 GB/s
25.34 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
No outputs
HDMI
+
-
DirectX
12 (11_0)
11.1 (10_0)
CUDA
2.1
1.1
OpenCL
1.1
1.1
OpenGL
4.6
3.3
Shader Model
5.1
4.0
Vulkan
N/A
N/A