On top of the 64-bit Exynos processor this phone will be sporting next year, Samsung has also reported that the S5 and the Note 4 will be equipped with a 16MP camera. The camera will be powered by Samsung’s new ISOCELL technology allowing for huge improvements in low-light photo quality while also improving color reproduction and sharpness in any lighting.
Source: Galaxy S5 Specs: Camera confirmed at 16 megapixels, Note 4 too | BGR