Samsung released a new generation of flagship Samsung S9 / S9 +, their appearance with the previous generation Samsung S8 / S8 + change is not large, the same screen size, respectively, 5.8-inch and 6.2-inch full-color curved screen, still with 3000mAh and 3500mAh batteries. Then the new flagship battery life than the previous generation has significantly improved it?
From the above table, we found that Samsung S9 compared with the previous generation S8, the biggest difference is that they play MP3 audio with the Always-On Display off, the Samsung S9 can play 80 hours, and the Samsung S8 can 67 hours. However, In 3G, 4G, WiFi, talk time, video playback and other tests, the difference is not large, even in the normally open state to play MP3 audio, Samsung S9 is only a few hours longer than the previous only.
Samsung S9 + Samsung S8 + battery life comparison has a similar situation, the Samsung S9 + in the normally closed state play MP3 audio can reach 94 hours, Samsung S9 is 78 hours, and often open the state to play MP3, the difference is not Large, the former is 54 hours, the latter is 50 hours.
Samsung S9 / S9 + series have a better performance when playing MP3, mainly due to their equipped with an updated Snapdragon 845 or Exynos 9810 processor. The Snapdragon 845 is four 2.8GHz cores + four 1.7GHz cores, the Snapdragon 835 is four 2.35GHz cores + four 1.9GHz cores; the Exynos 9810 is four 2.7GHz cores and four 1.7GHz cores The small nucleus, before the Exynos 8895 is four 2.3GHz big core + four 1.7GHz pits. About Samsung S9 / S9 + more detailed battery life performance, you can follow us detailed evaluation articles.