GeForce GT 520MX and GeForce GTX 750 Ti OEM - video card comparison
GeForce GT 520MX
GeForce GTX 750 Ti OEM
Architecture
Fermi (2010−2014)
Kepler (2012−2018)
GPU code name
N12P-GVR
GK106
Market segment
Laptop
Desktop
Release date
May 2011
-
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
-
None
Boost clock speed
-
1098 MHz
Core clock speed
900 MHz
1033 MHz
CUDA cores
48
-
Floating-point performance
172.8 gflops
-
Manufacturing process technology
40 nm
28 nm
Number of transistors
292 million
2,540 million
Pipelines / CUDA cores
48
960
Power consumption (TDP)
20 Watt
150 Watt
Texture fill rate
7.2 billion/sec
87.84
Memory type
DDR3
GDDR5
Maximum RAM amount
1 GB
2 GB
Memory bus width
64 Bit
256 Bit
Memory clock speed
900 MHz
6 GB/s
Memory bandwidth
14.4 GB/s
192.3 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 API
12 (11_0)
CUDA
+
3.0
OpenCL
1.1
3.0
OpenGL
4.5
4.6
Shader Model
5.1
6.5 (5.1)
Vulkan
N/A
1.2.175
Optimus
+
-