Quote from: valuxin on July 21, 2022, 18:31:41For example, M1 Air without TPmod hits maximum 44C on battery under 1hr Cinebench R23 load. With TPmod it hits 45c within first 5 minutes under the same conditions.I imagine that the root of the problem is increased power draw. Improved cooling lowers die temperature which allows power management to pump more power in and push higher frequency.
Quote from: vertigo on July 21, 2022, 00:40:57Sorry, you lost me. You'll have to explain how removing more heat from the computer will result in increased battery temps.For you to know, when you transfer some heat from SOC to bottom cover it will radiate both ways: outwards and inwards the case. Max optimal operating temp for Li-Pol batteries in Macbooks is 45c. Anything above that will increase battery degradation. For example, M1 Air without TPmod hits maximum 44C on battery under 1hr Cinebench R23 load. With TPmod it hits 45c within first 5 minutes under the same conditions. Just imagine what M2 can do to your batteries with this TPmod.
Quote from: valuxin on July 20, 2022, 15:08:25QuoteApple MacBook Air M2: Small modification brings better than MacBook Pro 13 performance to fanless laptop... and exponentially increase battery degradation from increased battery temps far beyond optimal range.
Sorry, you lost me. You'll have to explain how removing more heat from the computer will result in increased battery temps.
Quote from: valuxin on July 20, 2022, 15:08:25QuoteApple MacBook Air M2: Small modification brings better than MacBook Pro 13 performance to fanless laptop... and exponentially increase battery degradation from increased battery temps far beyond optimal range.
QuoteApple MacBook Air M2: Small modification brings better than MacBook Pro 13 performance to fanless laptop... and exponentially increase battery degradation from increased battery temps far beyond optimal range.