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I'm confused by what you mean. The RTX 4090 mobile in this laptop will use 175w, the max for the mobile GPU. Cooling is not a big problem if the highest performance mode is not used. All mobile versions of GPUs are slower than the desktop versions. In general, the RTX 4090 mobile is 89%-79% slower (on average) than the RTX 4090 desktop version. In general, in games on this display, the GPU should be around ~60% slower (on average) than the RTX 4090 desktop version. Note: I have never used this laptop or GPU.
Sorry, there was a problem. Please try again later.From my experience so far the GPU is performing up to standard. Every benchmark I've ran says the GPU is hunky dory. The 14900HX is what's holding this machine back as well as acers software and Bios. Its not only below standard but is wildly inefficient. youll see temps reaching 98 Celsius while you're sitting doing nothing. for context my older laptop with a 11700H while performing the same nothing will drop to 48 degrees and never exceed 55. ive been playing my games on ultra settings and its been great at maintaining performance. It DOES get loud quickly though, and acer PredatorSense doesn't allow for a custom fan curve to remedy that in any way. So, id recommend headphones and some way to noise gate.
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