If you are planning on getting this spec of laptop, then it is very much enough, though you are not really backward in update but I think updating your Bitcoin might help here.
By the way what spec of laptop/pc were you using before? Also, I think this link might be helpful to you
https://learnmeabitcoin.com/technical/networking/node/8 GB RAM
1 TB SSD
Internet speed is fast but often on sync very slow.
This is enough. I'm curious are you running full node?
If yes, do you use your pc for any other heavy task?
Although, additional spec of your laptop, like: processor and gen; might affect this.