Miyoo Flip
Weak, and it drains the battery noticeably.
Tested by: Retro Handhelds Online
PlayStation Portable (Sony, 2004) tested on 8 devices, cheapest first.
2 of 8 tested handhelds run PSP well enough to play, starting at $180.
1 of them hold full speed. Ratings come from 6 publishers who had the hardware; the comparison across all of them is ours.
Weak, and it drains the battery noticeably.
Tested by: Retro Handhelds Online
Light and mid-weight titles run. Demanding 3D is playable but not clean.
Tested by: Retro Dodo
Runs, with performance problems and no analog stick to control it with.
Tested by: Retro Dodo, GBAtemp
Where the A133P is pushed to its limits. Nowhere near full library coverage.
Tested by: Retro Handhelds Online
Works, with the usual sub-30 fps bottlenecks on heavier 3D.
Tested by: Retro Dodo, GBAtemp
Some titles run, but this is not a PSP device.
Tested by: Joey's Retro Handhelds
Runs the full library well.
Tested by: Retro Handhelds Online, Retro Game Corps
Runs well at 2x internal resolution.
Tested by: RetroResolve, Retro Handhelds Online
Devices are ordered by price, not by score, because the useful question is usually the cheapest thing that clears the bar rather than the best thing available. “Playable” is where most people should stop reading upward: past that you are paying for headroom and upscaling, not for the game running.
Devices absent from this list have no published PSP testing found. That is a gap in the data, not a verdict on the hardware.
Every rating on this page traces to one of these. The compilation is ours; the measurements are theirs.