I want to upgrade cpu laptop dual core p6200

No you can't install a GPU into the laptop, you can get external GPUs for a hefty price.

If you want to game sell the laptop and build a budget gaming PC.

to retort YES you can upgrade your laptop i have a similer laptop acer aspire 5733z 4633 and i looked up the prossessor P6200 and it states that the cpu and gpu are on the same prossessor... http://ark.intel.com/products/50176/Intel-Pentium-Proce...

please check my findings ty

your laptop have no discrete graphics so it will not run games at normal fps even on core i7 cpu's with HD3000 graphics you need to change your laptop

you can use those core i5 processors to upgrade your system

Intel Core i5-2410M Mobile processor - FF8062700845205
Intel Core i5-2430M Mobile processor - FF8062700995505
Intel Core i5-2450M Mobile processor - FF8062700995606
Intel Core i5-2520M Mobile processor - FF8062700840017 / BX80627I52520M
Intel Core i5-2540M Mobile processor - FF8062700839209 / FF8062700840102 / BX80627I52540M

here is core i7 cpu's that can be fitted to your socket

Intel Core i7-2620M Mobile processor - FF8062700838809
Intel Core i7-2630QM Mobile processor - FF8062700837005
Intel Core i7-2640M Mobile processor - FF8062700838905
Intel Core i7-2670QM Mobile processor - FF8062701065500
Intel Core i7-2710QE Mobile processor - FF8062700841002
Intel Core i7-2720QM Mobile processor - FF8062700835817 / BX80627I72720QM
Intel Core i7-2760QM Mobile processor - FF8062701065300 / BX80627I72760QM
Intel Core i7-2820QM Mobile processor - FF8062700834709 / BX80627I72820QM
Intel Core i7-2860QM Mobile processor - FF8062701065100 / BX80627I72860QM

the only thing you must know - try to fit processor with the same power package to avoid overheating issues

woow, Wonderful post!! thanks DOXTOR, you made my day :-)

actually i am planning to buy a laptop SVE14A15FNW and it's competitor was
HP- G6 2313AX

I like the look and features of VAIO but was attracted to SPECS of HP, but as you mentioned, if it is possible then i think i can go ahead with SONY VAIO??!!

what do you suggest?

i'm not Sony's lover at all but after several notebooks served by myself I can say that Sony is the only tuner of their hardware. They integrates cpu with higher frequences, faster memory, reliable & fast hdd's, their lcd panels are fine too as for me ). If you are planning to buy sony will be much better choice. The only bad side is the price of Sony notebooks )
HP, especially their DV6 DV7 series are the top brand of failures in my region i think with their Compaq brothers). they don't love dust at all. Their AMD cpu's loose HM76 chipset dual core cpu's ) core i5 will be excellent choice. The only thing to do - add at least 2Gb PC1333/1600 of RAM into free memory slot to turn on dual channel mode, change hdd into SDD (Kingston V+ series) & your note will start WIN8 64BIT within 11-15 seconds )

okk!! thanks for your fabulous feedback..!! but i had few questions (may be silly ones  
1) is it that i5 2450 doesn't support 32 bit architecture?? i read it in a artical?? is it true?? means i wont be ible to install 32 bit OS??
2) dont you think AMD APU crossfire is better than i5? I SUOMETIMES like playing High End games then do you think i5 2450 will be able to handle the JOB??  

once again Thank you very much for your PRECIOUS ANSWER!!

(oh and BTW, I am a BIASED AMD USER-- I usually LOVE AMD but u successfully convinced me for i5!! ) so BRAVO