First of all, y470, as the best series of Lenovo ideapad, Lenovo has made great efforts on Xiao Y ... It is relatively high in computers of the same level. The appearance is good, and one-button audio and video shortcuts are convenient. If it is used for 3d max, it is recommended to buy y470p, which is the model of A card. The graphics card has strong graphics ability, you know. Now that the y48x series has come out, if there is enough money, I suggest y485, which fully meets your needs. Z485, the cpu is a8, and the classmate's a6 is so much worse. . . But it seems that a8 is ok. Graphics card amd7640 also dare not compliment, but amd's crossfire technology is still good. The advantage is that it is cheap.
To sum up, the landlord is short of money, z485, which fully meets your needs. Generally speaking, y470p, this is what I use. It's good. Y48x series silver is enough, any one will do. Performance is leverage.