HD Graphics 505 and GeForce GT 520M - video card comparison
Passmark - benchmark score HD Graphics 505 vs GeForce GT 520M
HD Graphics 505
365
GeForce GT 520M
289
HD Graphics 505
GeForce GT 520M
Architecture
Gen. 9 Apollo Lake (2016−2017)
Fermi (2010−2014)
GPU code name
Apollo Lake
N12P-GP/LV
Market segment
Laptop
Laptop
Release date
September 2016
January 2011
Interface
PCIe 3.0 x1
PCIe 2.0 x16
Supplementary power connectors
-
None
Boost clock speed
750 MHz
-
Core clock speed
300 MHz
740 / 600 MHz
CUDA cores
-
48
Floating-point performance
230.4 gflops
129.02 gflops
Manufacturing process technology
14 nm
40 nm
Number of transistors
189 million
585 million
Pipelines / CUDA cores
18
48
Power consumption (TDP)
10 Watt
12 Watt
Texture fill rate
11.70
5.9 billion/sec
Memory type
DDR3L/LPDDR3/LPDDR4
DDR3
Maximum RAM amount
8 GB
1536 MB
Memory bus width
64/128 Bit
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_1)
12 API
CUDA
-
+
OpenCL
2.1
1.1
OpenGL
4.6
4.5
Shader Model
6.4
5.1
Vulkan
1.1.97
N/A
Optimus
-
+
Quick Sync
+
-