GeForce GT 520MX and Radeon 520 Mobile DDR3 - video card comparison
GeForce GT 520MX
Radeon 520 Mobile DDR3
Architecture
Fermi (2010−2014)
GCN 1.0 (2012−2020)
GPU code name
N12P-GVR
Banks
Market segment
Laptop
Laptop
Release date
May 2011
April 2017
Interface
PCIe 2.0 x16
PCIe 3.0 x8
Core clock speed
900 MHz
1030 MHz
CUDA cores
48
-
Floating-point performance
172.8 gflops
-
Manufacturing process technology
40 nm
28 nm
Number of transistors
292 million
690 million
Pipelines / CUDA cores
48
320
Power consumption (TDP)
20 Watt
50 Watt
Texture fill rate
7.2 billion/sec
20.60
Memory type
DDR3
DDR3
Maximum RAM amount
1 GB
2 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
900 MHz
2 GB/s
Memory bandwidth
14.4 GB/s
16 GB/s
Shared memory
-
-
Display Connectors
No outputs
Portable Device Dependent
DirectX
12 API
12 (11_1)
CUDA
+
-
OpenCL
1.1
2.1 (1.2)
OpenGL
4.5
4.6
Shader Model
5.1
6.5 (5.1)
Vulkan
N/A
1.2.170
Optimus
+
-