GeForce GT 520M and Radeon HD 7400G - video card comparison
Passmark - benchmark score GeForce GT 520M vs Radeon HD 7400G
GeForce GT 520M
289
Radeon HD 7400G
275
GeForce GT 520M
Radeon HD 7400G
Architecture
Fermi (2010−2014)
Terascale 3 (2010−2013)
GPU code name
N12P-GP/LV
Trinity
Market segment
Laptop
Laptop
Release date
January 2011
September 2012
Interface
PCIe 2.0 x16
IGP
Supplementary power connectors
None
-
Boost clock speed
-
423 MHz
Core clock speed
740 / 600 MHz
327 MHz
CUDA cores
48
-
Floating-point performance
129.02 gflops
-
Manufacturing process technology
40 nm
32 nm
Number of transistors
585 million
1,303 million
Pipelines / CUDA cores
48
192
Power consumption (TDP)
12 Watt
17 Watt
Texture fill rate
5.9 billion/sec
5.088
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
11.2 (11_0)
CUDA
+
-
OpenCL
1.1
1.2
OpenGL
4.5
4.4
Shader Model
5.1
5.0
Vulkan
N/A
N/A
Optimus
+
-