mido Posted November 27, 2022 Share Posted November 27, 2022 If I plug my laptop to an external screen, optimus disables, thus bypassing the integrated intel hd, and getting better GPU performance. Thats normal. What I dont get, is that CPU performance also improves. Cinebench R23 : ~8300 Cinebench R23 (optimus off) : ~8500 (got up to ~8700 with further undervolt, but 8500 score was with the same settings) 3dmark Time spy CPU score: 8500 3dmark Time spy CPU score (optimus off): 8700 (CPU test is just 1fps higher) I get 3dmark cpu score might benefit from the optimus off, because it uses the GPU, but why Cinebench score increases too? I tested like 5 times each bench with opitmus on and off. Laptop is a MSI GL65 10750h + 2070 super Link to comment Share on other sites More sharing options...
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