@Finfish12 The laptop you provided specs on can't be upgraded beyond maybe adding more RAM and possibly a new hard drive. The latter wouldn't make a difference; the former would technically help, but your other hardware would still lag far behind. The bigger issues are your processor and lack of a dedicated graphics card, and for both, you're stuck with your current setup. (This is true of most laptops, even the well made ones.) I don't know if the base game only, without any packs installed; would run on the lowest settings; part of that would depend on other factors I can't see from your specs, as well as an element of randomness. But it certainly wouldn't be able to handle Seasons, or Cats & Dogs, or maybe even the older EPs.
The laptop you mentioned in Other Sims Games, the one with the AMD Radeon 530 graphics card, would likely run all your packs on low settings. But it wouldn't run very well. Even on the very lowest graphics settings, you'd still likely see drops in frame rates, which would cause camera stutter and delays in rendering; and lag, as in, your sims would stand around doing nothing for a few in-game minutes before following their instructions. The stutter is (mostly) due to a weak graphics card; the lag is because of a weak processor (and also not enough RAM, but 8 GB would be sufficient).
I really don't think even this stronger computer would give you the experience you're looking for. Even on the lowest settings, play wouldn't be smooth, the game wouldn't be responsive, and you'd probably get a lot of freezing and crashing.
Personally, I'd save up for the better computer and wait until I could play the game properly. The experience will be much better, once you get there, and you won't have wasted your money on a laptop that can't do what you're asking of it.