Test setup
Both boards ran fanless in a 35°C ambient for 72 hours continuous. Heatsink was 1.2T aluminum.
Results
| Board | Ambient | Duration | Cooling | Peak temp |
|---|---|---|---|---|
| RK3588 | 35°C | 72 h | Fanless, 1.2T aluminum heatsink | 58°C |
| RK3568 | 35°C | 72 h | Fanless, 1.2T aluminum heatsink | 51°C |
The RK3588 ran 7°C hotter than the RK3568 under identical conditions.
