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What's DOS?
Posts: 2
Registered: ‎04-12-2012
0 Kudos
Accepted Solution

Y570 gaming performance issue

[ Edited ]



I have a Lenovo Y570 with 1GB GT555M and Optimus technology.
My computer has a quad core i7 2.2Ghz and 8 GB of RAM

When I'm playing Battlefield 3, the gameplay is very very laggy.



When I push the Optimus button that lets the GPU automatically decide which programs to optimize, Battlefield 3 stutters every second when I'm playing it.
This setting:



When I choose the setting that tells the GPU to save power, Battlefield 3 does not stutter but I suffer terrible framerates.
This setting:



Here's a video of my playing BF3. The FPS dips every second to 1. 

Please help!
My computer is new and I was expecting it to be able to handle BF3!

Paper Tape
Posts: 2
Registered: ‎04-10-2012
Location: Poland
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Re: Y570 gaming performance issue