Samsung is again rumored to release a "premium" version of its Galaxy S5 smartphone equiped with a 2,560x1,440 display, according to Korean news site Asia Today. Besdes the higher resolution screen, the Galaxy S5 Prime could also be powered by an octa-core Exynos 5430 processor.

The current S5 comes with a full HD screen and in two different CPU flavors -- one with a quad-core Qualcomm Snapdragon 801 chip, the other with an Exynos 5 Octa 5422 processor.

Finally, the Prime edition could dump the current model's plastic body in favor of a metal one.

Samsung denied to provide any comment.