Battery Consumption Battle: Asus Zenfone 5 1.6GHz vs Lenovo K900 2GHz vs iPhone 5s

Asus Zenfone 5 1.6 GHz

Today i found a post about Zenfone 5 Battery Consumption versus Lenovo K900 and iPhone 5S. Zenfone 5 1.6 GHz Version, The Conclusion:
The main parameters Zenfone 5 :

• Intel Atom Z2560 dual-core 1.6 GHz processor
• RAM: 1GB
• ROM: 8GB, support micro-SD card expansion
• 5 inches 1280 × 720 resolution, the third generation of Corning Gorilla screen, 294ppi
• 2.0 megapixel front, rear 8-megapixel camera
• Based on Android 4.3 customized interface ASUS ZenUI
• Support Network WCDMA / GSM dual sim dual standby
• 2050 mAH when the battery is not removable 

 The main parameters Lenovo K900 :

• Intel Atom Z2580 using a dual-core 2.0 GHz processor
• RAM:2GB
• 1080 x 1920 pixels, 5.5 inches (~401 ppi pixel density)
• 13 MP, 4128 x 3096 pixels, autofocus, dual-LED flash
• 2500 mAH battery non removable battery
•  ROM:16GB

The main parameters iPhone 5s:

• Apple A7 Dual-core 1.3 GHz Cyclone (ARM v8-based)
• 1 GB RAM DDR3
• 640 x 1136 pixels, 4.0 inches (~326 ppi pixel density)
• Non-removable Li-Po 1560 mAh battery

From Left: Lenovo K900, Zenfone 5, iPhone 5S

Test:
Testing Parameters:
Zenfone 5: 100% battery, Brightness 60%, Cellular:Off, Wifi:On
K900:100% battery, Brightness 60%, Cellular:Off, Wifi:On
iPhone 5S:100% battery, Brightness 60%, Cellular:Off, Wifi:On

All of them playing anime movies for 24 minutes and the result:

Zenfone 5: 91% remainings battery
K900: 91% remainings battery
iPhone 5s: 93%  remainings battery

then, increase the brightness to 100% :

Zenfone 5 : 88% remainings battery
K900: 87% remainings battery
iPhone 5s: 90% remainings battery

then standby (sleep) no cellular, wifi, lowest brightness for 8 hours:
Zenfone 5 : 85% remainings battery
K900 : 78% remainings battery

Zenfone life to be slightly better than K900, slightly weaker than the iPhone 5s, and iPhone5s battery capacity is not high. And Zenfone 5 when the battery capacity of 2050 mA, which also limits the endurance Zenfone 5, the overall point of view, Zenfone endurance level 5 can only be considered in general, is not run for a full day.

Not to mention the game. Zenfone 5 chip specifications adopted slightly lower than the K900, played 10 minutes in the Temple Run 2, the lens has a slight heat lower back condition, displays battery temperature of 35.3 degrees (30 degrees to the nearest static). Overall, in the heat control, Zenfone 5 done well, there is no hot encounter case.

Performance, combined Z2560 dual-core 1.6 GHz +1 GB RAM Antutu ran at around 19,000  .

Source: http://www.ifanr.com/412557