GeForce GT 520M and Mobility Radeon HD 540v - video card comparison
GeForce GT 520M
Mobility Radeon HD 540v
Architecture
Fermi (2010−2014)
Terascale 1 (2008−2010)
GPU code name
N12P-GP/LV
M92
Market segment
Laptop
Laptop
Release date
January 2011
May 2010
Interface
PCIe 2.0 x16
MXM-A (3.0)
Supplementary power connectors
None
None
Core clock speed
740 / 600 MHz
550 MHz
CUDA cores
48
-
Floating-point performance
129.02 gflops
88 gflops
Manufacturing process technology
40 nm
55 nm
Number of transistors
585 million
242 million
Pipelines / CUDA cores
48
80
Power consumption (TDP)
12 Watt
15 Watt
Texture fill rate
5.9 billion/sec
4.400
Memory type
DDR3
GDDR3, DDR3, DDR2
Maximum RAM amount
1536 MB
512 MB
Memory bus width
64 Bit
64 Bit
Memory clock speed
800 MHz
800 MHz
Memory bandwidth
12.8 GB/s
12.8 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 API
10.1 (10_1)
CUDA
+
-
OpenCL
1.1
1.1
OpenGL
4.5
3.3
Shader Model
5.1
4.1
Vulkan
N/A
N/A
Optimus
+
-