Galaxy S6 Galaxy Note 4
Dimensions 143.4 x 70.5 x 6.8 mm, 138g 153.5 x 78.6 x 8.5 mm, 176g
Display 5.1-inch, 2560×1440 pixels, 557 ppi, Gorilla Glass 4 5.7-inch, 2560×1440 pixels, 515 ppi, Gorilla Glass 4
Processor 64-bit Exynos 7420, 14nm Exynos 5433/Snapdragon 805
Memory 3GB LPDDR4 RAM 3GB LPDDR3 RAM
Rear camera 16-megapixel, f1.9, OIS, Real-time HDR, 4K video 16-megapixel Sony IMX240, f2.2, OIS, Real-time HDR, 4K video
Front camera 5-megapixel, f1.9 3.7-megapixel
Internal storage 32/64/128GB 32GB
Expandable storage None microSD up to 128GB
Battery 2,550 mAh, wireless charging, Fast Charge 3,220 mAh, Fast Charge
Software Android 5.0.2 Android 4.4.2 (upgradeable to 5.0)
