Grand Theft Auto V Legacy benchmark

1% low (source metric)

Not reported

0.1% low (source metric)

Not reported

Battery life

Not reported

Capture tool

Not reported

Capture duration

Not reported

Runs

Not reported

Test route: Publisher standard GTA V benchmark; external display

SETTINGS: Notebookcheck Highest profile, 1920 × 1080, 4x MSAA + FXAA, 16x anisotropic filtering. Standard gaming benchmark on an EXTERNAL MONITOR, not the Deck's 1280 × 800 internal display. Exact unit: Valve Steam Deck 1 TB OLED, Steam Deck OLED APU / Radeon 8CU, 16 GB RAM, SteamOS. The review's testing conditions specify a maximum 15W APU budget (15W sustained / short burst); this is a power limit, not measured total system draw. Historical result: Marc Herter's English review was published February 15, 2024. The GTA V comparison chart and results table report 19.5 FPS for this exact OLED unit; both the chart heading and result were visually checked. This is the original 2015 PC release, now catalogued as GTA V Legacy, not GTA V Enhanced. The documented rendering path uses MSAA/FXAA, not a DLSS/FSR or frame-generation mode; external scaling/modifications are not documented. The result is the publisher's benchmark FPS result, not an instantaneous OSD reading or an FPS cap. It is not a current playability or GTA Online compatibility claim. The reviewer could not install FPS logging tools including MangoHud, so no capture tool or lows are inferred. Exact test date, game build, driver/SteamOS build, power connection, duration, run count, VRAM allocation and the complete individual menu settings are unavailable. Lows and battery life remain blank. Imported/source-checked September 12, 2026; no new hardware testing was performed by HandheldAtlas. Research note: this source explicitly says manual Witcher 3 and Ratchet & Clank benchmarks were not possible; do not import performance values for those games from its power/noise tables.

Source checked Sep 12, 2026. Checking a source is not a new performance test.