Intel HD Graphics 405 (Braswell) vs Intel HD Graphics (Haswell)

Intel HD Graphics 405 (Braswell)

The Intel HD Graphics 405 (Braswell)  is an integrated graphics card in the low end SoCs of the Braswell series (e.g. Pentium N3710). It is based on the same architecture as the integrated GPU of the Broadwell graphics cards (e.g. HD Graphics 5300), but offers less shader cores and slower clock speeds.

The GPU was simply called Intel HD Graphics (Broadwell) before 2016 and included also the slower 12 EUs version in the Celeron model. The Graphics 405 name currently only stands for 16-core-versions in Pentium models. The 12 EU version is now called Intel HD Graphics 400.

The clock speed and memory configuration can still vary from model to model.

Gaming performance ist still only suited for older or less demanding games. Often also the processor is limited gaming performance (e.g. in the dual-core N3000).

The SoC also integrates a video decoding engine that should be able to handle 4K H.265 videos.

Intel HD Graphics (Haswell)

The Intel HD Graphics (Haswell) is an integrated graphics card in the Haswell codenamed processors (Celeron and Pentium). It is the successor the the Intel HD Graphics in the Ivy Bridge CPUs and performs slightly better. Depending on the processor model, the base and turbo clock rates may differ, resulting in varying graphics performance between CPU models.

In comparison to the HD 4000, the graphics core has been modified extensively. The GPU supports DirectX 11.1, OpenCL 1.2 and OpenGL 4.0. It also features an improved decoder for 4K videos and the fast Quick Sync encoder (deactivated in many entry level models).

The Performance of the HD Graphics (Haswell) is similar to the old HD Graphics 3000 or the AMD Radeon HD 8250. Only a few modern games like Dota 2 can be played fluently in very low details and resolutions.

Due to the 22nm 3D Tri-Gate production process, the power consumption should be relatively low (the development was focused on performance per Watt). The GPU can be found in ULV models and regular (37 W) dual core CPUs.