Steam Deck OLED 2 Hardware Leaks — All The Real Details

FCC filings and a Bloomberg report have all but confirmed a late-2026 Steam Deck OLED 2 launch.

The headline upgrade is a custom AMD APU on a refined 4nm process — roughly 35% more raw GPU performance and meaningfully better battery life. Memory moves to LPDDR5X-8533 with a 512GB base SKU.

The 8.4-inch OLED panel adds VRR across 60-90Hz and a slightly thinner chassis. Same control layout, which is the right call. Pricing remains the variable — $599-699 is the cautious read of current rumors.