Samsung Galaxy S10+ Thermal Throttle Test | Dolphin Emulator
I've seen multiple comments regarding "stutter" with emulators, so this video will show performance dips onscreen. The S10+ CPU speed (Big) is reduced over time. Pay careful attention to the MAX clock speeds used early on, then towards the end. Notice how more stutter or lag occurs later in the video. GPU stays at its minimum. So the big cluster handles most of the burden.
Whilst the core temps weren't recorded, the phone did become warm (externally). Temperatures weren't saved during gameplay. Phone was warm, but that doesn't tell me the exact numbers ofc.
Stress Test: Thermal & battery drain on Samsung Galaxy S10 Plus Snapdragon 855
App: Dolphin Emulator
Game: Shadow The Hedgehog