How many gigas does RAM use now?

pu1. I'm using 4G, but I'm using Photoshop and the internet well

2017-12-27

OK

pu2. I think the most frequently used one is about 8GB

2017-12-27

OK

pu3. If it is 2G, there will be no problem with simple work, and if it is 4G, it will be possible to do most of the work except for games. If you use enough, you can use 8G

2017-12-27

OK

pu4. If you use a lot, it's like 16G

2017-12-27

OK

pu5. High-end games are coming out, so it seems to be changing from 8G to 16G

2017-12-27

OK