1 🚀 产品观察 Ars Technica 2026-07-30 💬 New AMD Linux patch boosts low-end gaming performance on Steam Deck AMD新补丁让Steam Deck低帧率飙升32%，掌机玩家福音！ Improved efficiency in EPP mode leads to ~32% jump in "1% low" frame rates. amd linux steam deck 游戏性能 epp模式