Google has been working on supporting Android apps and the Play Store on Chromebooks, which are normally sold with either ARM or Intel processors. So the ability to run Android apps well is one of the things to consider before purchasing a Chromebook. Shrout Research has published a paper entitled “Chromebook Platform Choice Important for Android App Performance” comparing an Acer Chromebook R13 with a Mediatek MT8173C ARM Cortex A72/A53 processor to Acer Chromebook R11 with an Intel Celeron N3060.
The Intel Chromebook has a smaller resolution so this could be an advantage, so less resources are needed to update the display. However, the ARM processor is significantly more powerful than the Intel one according to GeekBench results, and Chromebook R13 is sold for $399 on Amazon US, while Chromebook R11 goes for $299 (and lower during promotions). So it’s not a perfect comparison, but it should give an idea especially when it comes to app stability.
The ARM Chromebook can run Android apps “well” (only minor issues) and “very well”, while the Intel Chromebook also did a good job for entertainment and productivity apps, but performed unreliably, and in some cases very poorly with some social media apps, and games. Since most mobile phones are based on ARM, developers spent more time optimization code for the platform. Some performance issues may also be partially due to different CPU and GPU performance, but the study did not address this at all, except when saying R11 screen resolution was lower.
The research company also ran “education simulation” in both Chromebooks, not using Android apps, but instead various website and apps in the web browser such as Edmodo, Google Docs, Solar Explorer, etc… and found out the Intel chromebooks was depleting the battery faster with the ARM Chromebook uses 11.5% less power.
One last point shown in the disclaimer at the end of the paper:
This paper was commissioned by ARM Holdings. All testing, evaluation and analysis was performed in-house by Shrout Research and its contractors. Shrout Research provides consulting and research services for many companies in the technology field, other of which are mentioned in this work