Hope you didn't have your heart set on that octa-core CPU.
Samsung Galaxy S4 to Have Quad-core Processor in UK : Read more
Samsung Galaxy S4 to Have Quad-core Processor in UK : Read more
Besides, even if the frequency was the only CPU performance difference between the two, I don't think going from 1.6GHz to 1.9GHz is enough of a jump to visibly see the difference unless there is a software problem. It's only an ~19% increase in frequency.
Besides, even if the frequency was the only CPU performance difference between the two, I don't think going from 1.6GHz to 1.9GHz is enough of a jump to visibly see the difference unless there is a software problem. It's only an ~19% increase in frequency.