Leaked AnTuTu benchmark screens hint that the Samsung Galaxy Note 4, or at least one of its variants, might be the world's first device to be powered by an ARM Cortex A57 64-bit CPU. In fact, it looks like the octa-core Exynos 5433 variant will come with 4 x ARM Cortex A57 coupled with 4 x ARM Cortex A53, both of which are ARM's first 64-bit CPU cores. Not only that, it would be coupled with an equally powerful ARM Mali-T760 GPU.
Meanwhile, the 2nd variant of the Galaxy Note 4, usually the one that launches in the US, could end up with a not-so-impressive (as compared to the Exynos 5433) Snapdragon 805 chipset, featuring 4 x Krait 450 cores and the new Adreno 420 GPU. However, the CPU in the Snapdragon chipset is 32-bit.
If the leaked screens are to be believed, both variants will come with 3 GB of RAM, 16 MP rear and 3.7 MP front camera. Also, they have Quad HD (2560 x 1440) panels and 32 gigs of internal storage.
Samsung Galaxy Note 4 is expected to be unveiled at IFA this year.
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