HD Graphics (Haswell) and Haswell GT1 - video card comparison
HD Graphics (Haswell)
Haswell GT1
Architecture
Gen. 7.5 Haswell (2012−2013)
Generation 7.5 (2013)
GPU code name
Haswell GT1
Haswell GT1
Market segment
Laptop
Desktop
Release date
October 2012
-
Boost clock speed
1000 MHz
-
Core clock speed
200 MHz
-
Manufacturing process technology
22 nm
22 nm
Pipelines / CUDA cores
10
80
Memory bus width
64/128 Bit
-
Shared memory
+
-
DirectX
11.1
12 (11_1)
OpenCL
-
1.2
OpenGL
-
4.3
Shader Model
-
5.1
Vulkan
-
+