Radeon HD 8400 and GeForce GT 520M - video card comparison
Passmark - benchmark score Radeon HD 8400 vs GeForce GT 520M
Radeon HD 8400
273
GeForce GT 520M
289
Radeon HD 8400
GeForce GT 520M
Architecture
GCN (2011−2017)
Fermi (2010−2014)
GPU code name
Kabini
N12P-GP/LV
Market segment
Laptop
Laptop
Release date
May 2013
January 2011
Interface
IGP
PCIe 2.0 x16
Supplementary power connectors
-
None
Core clock speed
600 MHz
740 / 600 MHz
CUDA cores
-
48
Floating-point performance
-
129.02 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
1,178 million
585 million
Pipelines / CUDA cores
128
48
Power consumption (TDP)
25 Watt
12 Watt
Texture fill rate
3.200
5.9 billion/sec
Memory type
System Shared
DDR3
Maximum RAM amount
System Shared
1536 MB
Memory bus width
System Shared
64 Bit
Memory clock speed
System Shared
800 MHz
Memory bandwidth
-
12.8 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_0)
12 API
CUDA
-
+
OpenCL
2.0
1.1
OpenGL
4.6
4.5
Shader Model
6.3
5.1
Vulkan
1.2.131
N/A
Optimus
-
+