GeForce GT 520M and Radeon HD 8400 Mobile IGP - video card comparison
GeForce GT 520M
Radeon HD 8400 Mobile IGP
Architecture
Fermi (2010−2014)
GCN 2.0 (2013−2017)
GPU code name
N12P-GP/LV
Kalindi
Market segment
Laptop
Laptop
Release date
January 2011
November 2013
Interface
PCIe 2.0 x16
IGP
Supplementary power connectors
None
-
Core clock speed
740 / 600 MHz
600 MHz
CUDA cores
48
-
Floating-point performance
129.02 gflops
-
Manufacturing process technology
40 nm
28 nm
Number of transistors
585 million
1,178 million
Pipelines / CUDA cores
48
128
Power consumption (TDP)
12 Watt
25 Watt
Texture fill rate
5.9 billion/sec
4.800
Memory type
DDR3
System Shared
Maximum RAM amount
1536 MB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
800 MHz
System Shared
Memory bandwidth
12.8 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 API
12 (12_0)
CUDA
+
-
OpenCL
1.1
2.0
OpenGL
4.5
4.6
Shader Model
5.1
6.3
Vulkan
N/A
1.2.131
Optimus
+
-