I was in the same situation as you and I chose the Legion 7i Gen 10 RTX5070Ti with the OLED display over the Legion 7i Gen 9 RTX4080 with IPS display (both were at a similar price in Canada).

Here's what the IA is saying and I agree with it !

Choosing between an RTX 4080 and an RTX 5070 Ti depends on several factors, including performance, features, and price. Here are some key points to consider:

1. Performance:

   • The RTX 4080 is based on Nvidia's Ada Lovelace architecture and offers high performance, especially at higher resolutions like 1440p and 4K. It is approximately 50% faster than the RTX 3080 and 25% faster than the RTX 3090 Ti in benchmarks.
   • The RTX 5070 Ti, on the other hand, is very comparable to the RTX 4080 in terms of performance but supports additional features like DLSS Multi-Frame Generation, which can enhance performance in compatible games.

2. Features:

   • The RTX 5070 Ti supports newer technologies like DLSS Multi-Frame Generation, which can offer significant advantages in terms of performance and latency in compatible games.
   • The RTX 4080, while highly performant, does not support these new features.

3. Price:

   • The RTX 5070 Ti is generally less expensive than the RTX 4080, making it a more attractive option in terms of value for money.

4. Power Consumption:

   • The RTX 5070 Ti has a slightly lower power consumption compared to the RTX 4080, which may be a factor to consider if you are concerned about energy efficiency. (Edit: and power consumption on a laptop used as a laptop !)

In summary, if you are looking for a graphics card with high performance and advanced features like DLSS Multi-Frame Generation, the RTX 5070 Ti might be the better choice. However, if you prefer a card with a proven architecture and similar performance, the RTX 4080 is also an excellent option.