I can't keep the gens straight because I bought a late-model right after a new gen was released. It's definitely not the 9th because lenovo basically said "don't buy this", and it's the model before they added the awful external camera bump for a webcam I'd use 2x a year.
Ironically, battery life while actively using it is decent, not as good as the 4th gen, but I could squeeze 8 hours out of it. I use whatever cpu throttling utility that lives under the default KDE power controls. I trust it works because compilation times are quartered when you go from power saving to high performance.
Most of my complaints revolve around the fact I can't enable legacy sleep modes that actually save power. I blame microsoft for pushing their new sleep modes that mostly benefits windows.
Ironically, battery life while actively using it is decent, not as good as the 4th gen, but I could squeeze 8 hours out of it. I use whatever cpu throttling utility that lives under the default KDE power controls. I trust it works because compilation times are quartered when you go from power saving to high performance.
Most of my complaints revolve around the fact I can't enable legacy sleep modes that actually save power. I blame microsoft for pushing their new sleep modes that mostly benefits windows.