The experience is MUCH smoother, and FRAPS confirms that. So the GPU thinks it draws more power than it's allowed to, and therefore clocks itself down.Īt 720p the GPU is at about 650-700 MHz (still limited by power according to GPU-Z) and the load is 100%. According to GPU-Z the reason for the lower clockspeeds is power limit. The fps according to FRAPS is about 18-25. The GPU load is at 100% but the clockspeeds are at 600-650 MHz. It's definitely not smooth for me, at 1080p it's very choppy and there is a lot of input lag. I've reinstalled the games that have this problem.
My power settings are at high performance. I have already tried to reinstall the GPU drivers. So how come it limits itself to 600 MHz when I play Oxenfree and what can I do to fix this? When I play Oxenfree the fan doesn't even ramp up that much and the GPU stays at about 55 degrees celcius, so obviously it doesn't use anywhere near the same amount of power when I play Oxenfree compared to Furmark, Portal 2 etc where my GPU is at full load att max clockspeeds. I know for a fact that Furmark etc uses more power than Oxenfree at 600 MHz, because when I run Furmark the fan ramps up to max and the GPU temp goes up to about 90 degrees celcius. When I play Portal 2, A story about my uncle and stress test with Furmark the GPU can manage about 1160 MHz at 100% load, but with Oxenfree it sits at about 600-650 MHz. The weird thing is this only happens with certain games (Oxenfree, LIMBO) but not other games like Portal 2, A Story about my uncle or even stress tests like Furmark. So for some reason my GPU thinks it is drawing too much power and therefore it downclocks itself. According to GPU-Z the PerfCap reason is power limit. When I play certain games my Nvidia 750m downclocks to about 600 MHz which (of course) gives me very bad performance.
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