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.