The i5 3317 has a base clock of 1.7ghz and has a max turbo frequency of 2,6 ghz. That means it runs at 2,6ghz in full load. And since the CPU is socket FCBGA1023, you cannot upgrade it because it's soldered to the motherboard.
The i5 3317 has a base clock of 1.7ghz and has a max turbo frequency of 2,6 ghz. That means it runs at 2,6ghz in full load. And since the CPU is socket FCBGA1023, you cannot upgrade it because it's soldered to the motherboard.
I wouldn't overclock a laptop under any circumstances, they don't have enough cooling for it. Most (gaming)laptops already run hot at stock.
Also, a 90% overclock like you describe would require liquid nitrogen on a desktop. Let alone a laptop.