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.
Actually, having an SSD has a big speed impact on the PC with 16 GB of RAM, which would be better if you are doing other tasks on the PC while syncing.
I don't know if you do a heavy task. I am sure it's going to affect the syncing process.
If you are doing a heavy task on your PC, you'd better make a separate node if you don't want to slow down the node. I suggest having a mini PC with m.2 ssd and 16gb of ram installed with Linux is a great option.