Unlikely.
We don't have enough information either.
1) Must be the same SOCKET
2) The laptop BIOS must also have the CPU listed
Other:
If you want to make your laptop a bit snappier, then there are a few options depending on the hardware you have:
a) clone from an HDD to an SSD,
b) upgrade to Windows 8 (made a huge difference going from Vista). Interface issue solved with Start8.
c) add more System Memory