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by csdvrx 1488 days ago
> This is a combination of hardware and firmware improvements by both Intel on 12th Gen Intel Core generally and us on the Framework Laptop specifically. This is with s0ix standby, and we see ~0.4%/hour typically in Fedora 36 on 5.17.6 with the settings in our setup guide

For reference, on a Intel 11th Gen Lakefield (Lenovo X1 Fold), using a Vanilla Windows 11 Pro with the non-Lenovo Intel GPU driver downloaded from Intel Driver & Support Assistant, given the results of powercfg /sleepstudy I get a 6% of drain for 9h54 min (so about 10h) therefore 0.6%/hour in "disconnected" (no wifi activity) S0ix standby.

Before, with the official Lenovo driver, it was 0.5%/h (4h: 2% drain). I was hoping to get better results, but this isn't so bad with about 0 optimization!

S0ix has gone a long way, in both Linux and Windows.