Galaxy S5 vs Galaxy S6

A side-by-side look at the Galaxy S5 and the Galaxy S6 — how their displays, chipsets, cameras, batteries and full specifications compare, so you can see what changed and which one fits you.

Galaxy S5 vs Galaxy S6: the key differences

The Galaxy S6 arrived in 2015, 1 year after the Galaxy S5 (2014), and moves the line forward in several areas.

  • Processor: the Galaxy S6 runs the Exynos 7420 (14 nm), while the Galaxy S5 uses the Snapdragon 801 / Exynos 5422.
  • Memory: the Galaxy S6 offers more RAM — up to 3 GB vs 2 GB.
  • Battery: the Galaxy S5 has the larger battery, 2,800 mAh vs 2,550 mAh.
  • Display: Galaxy S5 — 5.1″ Full HD Super AMOLED; Galaxy S6 — 5.1″ Quad HD Super AMOLED.
  • Main camera: Galaxy S5 — 16 MP ISOCELL, Phase Detection AF; Galaxy S6 — 16 MP with OIS, f/1.9.
  • Weight: the Galaxy S6 is lighter at 138 g (vs 145 g).
  • Software: Galaxy S5 shipped with Android 4.4.2 (up to 6.0.1); Galaxy S6 with Android 5.0.2 (up to 7.0).
  • Launch price: Galaxy S5 — $660; Galaxy S6 — $650.

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Full specification comparison

SpecificationGalaxy S5Galaxy S6
ReleaseApril 2014April 2015
Display5.1″ Full HD Super AMOLED5.1″ Quad HD Super AMOLED
Resolution1080 × 1920 (432 ppi)1440 × 2560 (577 ppi)
ChipsetSnapdragon 801 / Exynos 5422Exynos 7420 (14 nm)
RAM2 GB3 GB
Storage16 / 32 GB + microSD32 / 64 / 128 GB
Main camera16 MP ISOCELL, Phase Detection AF16 MP with OIS, f/1.9
Front camera2 MP5 MP
Battery2800 mAh, removable2550 mAh, wireless charging
OSAndroid 4.4.2 (up to 6.0.1)Android 5.0.2 (up to 7.0)
Water resistanceIP67
Dimensions142.0 × 72.5 × 8.1 mm143.4 × 70.5 × 6.8 mm
Weight145 g138 g
BuildPlastic, IP67Glass + aluminum
Launch price$660$650

Bold values indicate a difference between the two models.