My experience with ThinkPad L13 Gen 6 (13" AMD), ordered via lenovo.com:

CPU-Z reports DDR5 7500 instead of 8xxx advertised.

I disable fan on all my laptops, because I prefer silence to speed. CPU's configured max temperature seems to be 73 degrees in L13. My ThinkPad T14 Gen 4 has de facto the same ryzen 7 pro CPU, but I have seen its CPU temp rise to 85 degrees, and the body of t14 is warmer overall when i compile stuff. This means that T14 has better passive cooling, and is thus more performant in the long run.

I configured L13 to have keyboard without highlight, and regret this decision: the keyboard on L13 is made of cheap rough plastic. I suspect that keyboard with highlight would have a more polished plastic.

The display on L13 seems to show strange antialiasing/blinking artifacts, but this might be just linux driver issue. Still T14 and E14 work absolutely fine in this regard (same debian linux distribution, kernel 6.18).

Overall I get a much better feeling using my T14, and L13 I only use when I am on the go because it weights less.