GeForce GT 520M and HD Graphics P4700 - video card comparison
GeForce GT 520M
HD Graphics P4700
Architecture
Fermi (2010−2014)
Generation 7.5 (2013)
GPU code name
N12P-GP/LV
Haswell GT2
Market segment
Laptop
Desktop
Release date
January 2011
June 2013
Interface
PCIe 2.0 x16
IGP
Supplementary power connectors
None
-
Boost clock speed
-
1300 MHz
Core clock speed
740 / 600 MHz
350 MHz
CUDA cores
48
-
Floating-point performance
129.02 gflops
-
Manufacturing process technology
40 nm
22 nm
Number of transistors
585 million
392 million
Pipelines / CUDA cores
48
160
Power consumption (TDP)
12 Watt
86 Watt
Texture fill rate
5.9 billion/sec
26.00
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 (11_1)
CUDA
+
-
OpenCL
1.1
1.2
OpenGL
4.5
4.3
Shader Model
5.1
5.1
Vulkan
N/A
1.1.80
Optimus
+
-