Monday, 20 February 2017

835


Mobile gets really serious in 2017 with the 835. The new Qualcomm processor is likely to be seen on almost all new flagship mobile phones this year with the first outing at Mobile World Congress.

The significance is the growth of ARM as the primary design for processors on power restricted mobile devices. Rdeuced instruction set processors didn't lead the PC revolution in the 1980s because desktop PCs had big beefy power supplies, fans, and lots of space. Intel designed ever faster processors with ever larger fans to disperse heat. The problem with mobile devices is that they are not permanently attached to huge power supplies, they need to be very small and have little space to get rid of heat. This has meant performance took a second place to power.

Meanwhile Intel was unable to make viable low power chips. The Intel Atom processor was put on a number of devices but was unpopular because it felt to be under-performing.

The 835 could be the mobile processor that can also power computers. Last autumn Microsoft demonstrated Windows 10 running on an 835 powered PC. Journalists are reporting that future Microsoft Windows portable devices will be 835 powered and will run a mode that allows existing software to run on a different processor family from Intel.

Also coming up is a new Nokia phone powered by the 835 running Android, an LG phone and possibly an update to the Oneplus with the 835.

The 835 looks like it could be game changer for ARM processors as it moves to significantly more powerful mobile computing.