I'm planning to buy a laptop for work (mainly simulations/scientific computing + general use). I found the following two models: Lenovo Legion Y540-15IRH-PG0 and Lenovo Legion Y540-15IRH. The specs are identical except for three things:
+---------+-------------------------+----------------------------+
| Price | $1085 | $1310 |
+---------+-------------------------+----------------------------+
| GPU | NVidia GeForce GTX 1650 | NVidia GeForce GTX 1660 Ti |
+---------+-------------------------+----------------------------+
| Battery | 52.5 Wh | 57 Wh |
+---------+-------------------------+----------------------------+
| Charger | 170 W | 230 W |
+---------+-------------------------+----------------------------+
The full specification sheet is here for reference (differences highlighted in red):
The price difference, as you see, is about $225, so which one of these is better for my use and which would give better user experience in general? Will the 1650 be able to drive the 144Hz panel and provide smooth experience? or is 144Hz an overkill for it?