The Linux Battery Odyssey: From 2-Hour Drain on GNOME to 4+ Hours of Heavy AI Workloads on COSMIC Desktop
For anyone daily-driving a high-performance gaming laptop on Linux—specifically an ASUS ROG Zephyrus G14 (GA402RJ) with an AMD Ryzen 7 6800HS and discrete Radeon RX 6700S—Linux battery life has long been an exercise in frustration. A few weeks ago, I opened an Antigravity AI session with a simple, desperate complaint: *”While working in Windows, this










