Uploaded June 2026 | Updated September 2026, 2 weeks ago
Kingdom Hearts 3 is now available on Nintendo Switch 2 as a native version, and this video tests the frame rate and resolution of the demo using XiFPS, a custom frame rate and resolution analysis tool. The demo takes place entirely in the Olympus world, covering both the City and Mount Olympus itself across exploration and battle scenarios.
XiFPS measures real framerate by detecting duplicate frames to calculate true FPS separately from the container rate, alongside per frame frametime data that reveals stuttering and inconsistencies that average FPS figures would otherwise hide. The resolution graph tracks the capture resolution, native render resolution and a rolling Detail line that measures perceptual sharpness frame by frame using multiple independent image analysis methods.
The results show Kingdom Hearts 3 on Nintendo Switch 2 targeting a variable frame rate that fluctuates between 30fps and 60fps, spending most of its time in the 40 to 43fps range across both exploration and combat. This is a notable finding for players expecting a locked 30fps or 60fps experience, and the frametime data shows how that variability feels in practice across the Olympus world.
Whether you are a Kingdom Hearts fan curious about how KH3 performs on Nintendo Switch 2 natively, a player who suffered through the cloud versions on original Switch, or simply a fan of Switch 2 performance analysis, this video gives you the most detailed technical breakdown of the demo available.
#KingdomHearts3 #NintendoSwitch2 #FrameRateTest
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Kingdom Hearts 3 is now available on Nintendo Switch 2 as a native version, and this video tests the frame rate and resolution of the demo using XiFPS, a custom frame rate and resolution analysis tool. The demo takes place entirely in the Olympus world, covering both the City and Mount Olympus itself across exploration and battle scenarios.
XiFPS measures real framerate by detecting duplicate frames to calculate true FPS separately from the container rate, alongside per frame frametime data that reveals stuttering and inconsistencies that average FPS figures would otherwise hide. The resolution graph tracks the capture resolution, native render resolution and a rolling Detail line that measures perceptual sharpness frame by frame using multiple independent image analysis methods.
The results show Kingdom Hearts 3 on Nintendo Switch 2 targeting a variable frame rate that fluctuates between 30fps and 60fps, spending most of its time in the 40 to 43fps range across both exploration and combat. This is a notable finding for players expecting a locked 30fps or 60fps experience, and the frametime data shows how that variability feels in practice across the Olympus world.
Whether you are a Kingdom Hearts fan curious about how KH3 performs on Nintendo Switch 2 natively, a player who suffered through the cloud versions on original Switch, or simply a fan of Switch 2 performance analysis, this video gives you the most detailed technical breakdown of the demo available.
#KingdomHearts3 #NintendoSwitch2 #FrameRateTest
Join this channel to get access to perks:
youtube.com/channel/UCAJzRD4D3pmd8Jnr4VUY73Q/join
Like, Comment and Subscribe! bit.ly/SubscribeToXiphos
Follow me on Twitter: twitter.com/Xiphos_YT
Follow me on twitch and hang out LIVE!: twitch.tv/xiphos_live
Let's get 5 likes on this video!
Hope you all enjoy and have a nice day!
-- Watch live at twitch.tv/xiphos_live










