Asus Zenfone Zoom ZX551ML Performance and Software

Performance and Software

Under the hood, the Zenfone Zoom is powered by an Intel Atom Z3590 chipset, coupled with a quad-core 2.5 GHz CPU and PowerVR G6430 GPU. These specifications provided a solid performance for its time, handling everyday tasks with ease and supporting a notable gaming experience for an Android device of that era. Originally launched with Android 5.0 Lollipop, it is upgradable to Android 6.0 Marshmallow, featuring Asus’s ZenUI, which adds some customization and unique features to the Android experience.