The Xiaomi Mi 4 runs on the Snapdragon 801 quad-core processor which has 2.5 GHz. It has 2 GB RAM, 16/64 GB flash memory, high performance, and low power consumption. It also sports a 5-inch Sharp/JDI OGS display screen with 1080p and is also a ultra-sensitive touchscreen. It is powered by a 3080 mAh lithium ion polymer battery and sports a 8mp/13mp Sony dual-camera.
The Mi 3, though, uses the 2.3 GHz Snapdragon 800 processor, also sports a 5-inch 1080p display screen that is also ultra-sensitive touchscreen-supported, and has 2GB RAM . Users can choose between a 16 GB and a 32 GB version. The TD version uses the 1.8 GHz Invidia Tegra 4 processor. The Mi 3 also sports a 13mp rear-facing camera and 2mp front facing camera. It has a thickness of 8.1mm and is powered by a 3050 mAh battery. The Mi 3 runs on the Android 4.3-customized MIUI system.