The Redmi Notes are one of the best selling lines for Xiaomi so there's some excitement for the 5th installment. Leaked slides show that the Xiaomi Redmi Note 5 will maintain the traditional 5.5" 1080p IPS screen and power-efficient chipset. It seems that this year it will be a choice between Snapdragon 630 and 660. The latter is a good deal more powerful thanks to its Kryo cores (better GPU too). Still, both are very efficient as they are built on a 14nm process. The battery is slightly smaller than on the Redmi Note 4 - 3,790mAh, down from 4,100mA. A sacrifice made to get...
Source: http://www.gsmarena.com/leak_details_redmi_note_5_snapdragon_630_660_chipset_3790mah_battery-news-25997.php