The CPU at 100°C will likely throttle more than one running at 95°C due to increased heat generation.
The CPU at 100°C will likely throttle more than one running at 95°C due to increased heat generation.
The temperature is extremely high, and your laptop needs to power off to prevent damage. If the maker is reasonable, it’s best to stop it now.
It doesn't function as expected. For example, insufficient cooling might cause the laptop to hit 100ºC. What matters is that a less efficient cooling system allows the CPU to get hotter. If temperatures become too high, the system will reduce performance to stay safe. Under similar conditions, you might not notice the difference in temperature, but the processor could run slower overall. It seems you're testing under full load; keep track of both clock speeds and temperatures. This will reveal if throttling occurs and how long it lasts. You may need to inspect each BIOS for safety settings and thresholds. It's possible some CPUs and models handle these temps within limits, but using a laptop at such extremes regularly isn't recommended. If you really want maximum performance, consider whether this is worth the risk and cost.
I chose the cooler model with an i5 processor instead of an i7. It should work just fine for me. I’m purchasing this laptop for university (UK college starting at 16) and mainly play older games like OW and Civilization 6. I went with the Lenovo Y540 with a 9300h and 1660ti, which should handle my needs well. I still have my desktop for more demanding tasks.
The situation isn't as straightforward as it seems. On mobile devices, the CPU is permanently attached to the mainboard, making these products tailored for particular needs rather than modular components. Companies have the flexibility to adjust power settings, voltage profiles, and overall performance characteristics to suit their preferences. For example, they might include a compact cooling solution on an i7 without active cooling or adjust the base clock speed slightly on standard desktops. Even with identical CPUs, manufacturers can modify temperature thresholds and power targets to align better with their cooling systems. Because higher heat consumption also increases power usage, determining performance accurately requires testing both units under various conditions. A definitive conclusion would need direct benchmarking, which is often impractical.