HD Graphics (Skylake) and Ironlake - video card comparison
HD Graphics (Skylake)
Ironlake
Architecture
Gen. 9 Skylake (2015−2016)
Generation 5.75
GPU code name
Skylake GT1
Ironlake
Market segment
Laptop
Desktop
Release date
September 2015
-
Boost clock speed
800 MHz
-
Core clock speed
300 MHz
-
Manufacturing process technology
14 nm
45 nm
Number of transistors
-
177 million
Pipelines / CUDA cores
12
96
Memory type
DDR3L/LPDDR3
-
Memory bus width
64/128 Bit
-
Shared memory
+
-
DirectX
12_1
10.1
OpenCL
-
N/A
OpenGL
-
2.1
Shader Model
-
4.1
Vulkan
-
N/A
Quick Sync
+
-