HD Graphics 400 (Braswell) and Iris Xe Graphics MAX - video card comparison
HD Graphics 400 (Braswell)
Iris Xe Graphics MAX
Architecture
Gen. 8 (2015−2016)
Generation 12.1 (2020−2021)
GPU code name
Braswell
DG1
Market segment
Laptop
Desktop
Release date
April 2016
October 2020
Interface
-
PCIe 4.0 x4
Boost clock speed
640 MHz
1650 MHz
Core clock speed
320 MHz
-
Manufacturing process technology
14 nm
10 nm
Pipelines / CUDA cores
12
768
Power consumption (TDP)
-
25 Watt
Texture fill rate
-
79.20
Memory type
-
LPDDR4X
Maximum RAM amount
-
4 GB
Memory bus width
64/128 Bit
128 Bit
Memory clock speed
-
4.3 GB/s
Memory bandwidth
-
68.26 GB/s
Shared memory
+
-
Display Connectors
-
No outputs
DirectX
11.2
12 (12_1)
OpenCL
-
3.0
OpenGL
-
4.6
Shader Model
-
6.4
Vulkan
-
1.2