This is the amoled screen compare.
Technology:GSM / HSPA / LTE
Announced:2016, February
Status:Available. Released 2016, March
Dimensions:150.9 x 72.6 x 7.7 mm (5.94 x 2.86 x 0.30 in)
Weight:157 g (5.54 oz)
Build:Front/back glass (Gorilla Glass 4), aluminum frame
SIM:Single SIM (Nano-SIM) - G935F, G935W8
Hybrid Dual SIM (Nano-SIM, dual stand-by) - G935FD
Samsung Pay (Visa, MasterCard certified)
IP68 dust/water proof (up to 1.5m for 30 mins)
Type:Super AMOLED capacitive touchscreen, 16M colors
Size:5.5 inches, 83.4 cm2 (~76.1% screen-to-body ratio)
Resolution:1440 x 2560 pixels, 16:9 ratio (~534 ppi density)
Protection:Corning Gorilla Glass 4 Always-on display
OS:Android 6.0 (Marshmallow), upgradable to Android 8.0 (Oreo); TouchWiz UI
Chipset:Qualcomm MSM8996 Snapdragon 820 (14 nm) - G9350
Exynos 8890 Octa (14 nm) - G935FD, G935F, G935W8
CPU:Quad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo) - G9350
Octa-core (4x2.3 GHz Mongoose & 4x1.6 GHz Cortex-A53) - G935FD, G935F, G935W8
GPU:Adreno 530 - G9350
Mali-T880 MP12 - G935FD, G935F, G935W8
Card slot:microSD, up to 1 TB (uses shared SIM slot) - dual SIM model only
Internal:32 GB, 4 GB RAM
Single:12 MP, f/1.7, 26mm (wide), 1/2.55", 1.4µm, OIS, dual pixel PDAF
Features:LED flash, auto-HDR, panorama
Video:2160p@30fps, 1080p@60fps, 720p@240fps, HDR, dual-video rec.
Non-removable Li-Ion 3600 mAh battery
Charging:Fast battery charging 15W (Quick Charge 2.0)
Qi/PMA wireless charging (market dependent)
Talk time:Up to 27 h (3G)
Music play:Up to 74 h