FSR4 Steam Deck Stellar Blade Performance Tested: FSR 4.0.2 Vs FSR 3.1.5

Stellar Blade FSR4 Steam Deck Playable On Steam Deck Performance Gameplay Graphics Settings Tested – SteamOS 3.7 – Lossless Scaling Bonus Test

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Native Install Guide: https://www.youtube.com/watch?v=7EHLj8L-VUE

– Steam Deck OLED
– 17th September 2025 Game Test
– SteamOS 3.7.13 Stable
– Installed to Internal Drive
– New Clean Installation
– FSR 4.0.2 Vs FSR 3.1.5
– Steam Deck Preset

00:00 – FSR 4.0.2 Vs FSR 3.1.5 Side by Side
00:43 – FSR 4 New Game
02:02 – FSR 3 New Game
02:50 – FSR 4 Performance Eidos 7
03:34 – FSR 3 Performance Eidos 7
04:16 – Settings Menu
04:52 – FSR 4 Quality Eidos 7
05:36 – FSR 3 Quality Eidos 7
06:25 – Lossless Scaling Settings
06:41 – FSR 4 Balanced Lossless Scaling 2X FPS
08:18 – FSR 4 Balanced Lossless Scaling 2X FPS Handheld
10:04 – FSR 3 Balanced Lossless Scaling 2X FPS Handheld

Steam – https://store.steampowered.com/app/3489700/Stellar_Blade/

“Save humanity from extinction in post-apocalyptic action-adventure Stellar Blade™. Experience blistering combat and a twisting storyline as you unravel the mysteries of Earth’s downfall.”

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Steam Deck OLED
SteamOS 3.7.13
4GB VRAM

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No Games Are Included Or Added

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