HD Graphics 505 and HD Graphics 405 - video card comparison
HD Graphics 505
HD Graphics 405
Architecture
Gen. 9 Apollo Lake (2016−2017)
Gen. 8 (2015−2016)
GPU code name
Apollo Lake
Braswell
Market segment
Laptop
Laptop
Release date
September 2016
April 2016
Interface
PCIe 3.0 x1
PCIe 3.0 x1
Boost clock speed
750 MHz
700 MHz
Core clock speed
300 MHz
320 MHz
Floating-point performance
230.4 gflops
213.1 gflops
Manufacturing process technology
14 nm
14 nm
Number of transistors
189 million
189 million
Pipelines / CUDA cores
18
16
Power consumption (TDP)
10 Watt
6 Watt
Texture fill rate
11.70
11.20
Memory type
DDR3L/LPDDR3/LPDDR4
System Shared
Maximum RAM amount
8 GB
System Shared
Memory bus width
64/128 Bit
64/128 Bit
Memory clock speed
System Shared
System Shared
Shared memory
+
+
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 (11_1)
OpenCL
2.1
2.0
OpenGL
4.6
4.3
Shader Model
6.4
5.1
Vulkan
1.1.97
1.1.80
Quick Sync
+
-