Can I upgrade my laptop cpu which is AMD A6-3420m Acer Aspire 5560 G

[Sharadindu]

Not able to run latest games.
Currently have an acer Aspire 5560G.
Hence can I update only the CPU.?

 

[Calculagator]

You can't upgrade in any meaningful way. A minor speed bump would cost a lot and be a lot of work. If you want to upgrade a laptop CPU/GPU, you need to buy a new laptop and sell your old one.