The Galaxy A8 is thinner than earlier models from the A-series lineup, measuring 5.9 millimetres (0.23 in) in thickness.[4] The display is protected by Gorilla Glass 4.
Other specifications include a 5.7 inch 1080p (1080x1920) Super AMOLED display, touch based fingerprint sensor integrated to the home button, 16 MP back camera and 5 MP front camera.
It is powered by Exynos 5430, Exynos 5433 or Snapdragon 615. All of these SoCs feature an octa core processor and they are backed by 2 GBRAM and 32 GB internal storage. There is a hybrid SIM slot that can also be used as a microSD card slot. It has a 3050 mAh non-removable battery.