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    Intel i7 740qm CPU on par with ATI MOBILITY RADEON HD 5730?

    Discussion in 'Lenovo' started by Shobster, Aug 2, 2011.

  1. Shobster

    Shobster Notebook Consultant

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    I have a Lenovo y560 I looked up my processor online and came across some information that it's a "High-end" mobile i7 processor of the 1st generation. That was enough satisfy me but I done more research on the GPU (ATI MOBILITY RADEON 5730) and getting reports that it's enough to play games on good frames in mid-high settings. I thought that was okay considering I don't game hard.

    It got me thinking, is the CPU too good for the GPU? or just about right for each other? I was just wondering because I would monitor my CPU for playing some intensive games and only using up 25% usage at most while GPU, at times, drops some frames (probably around 45 from 60 fps).
     
  2. lead_org

    lead_org Purveyor of Truth

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    most games now days are more GPU intensive, this is why the demand on CPU has decreased over the years.
     
  3. fraushai

    fraushai Notebook Evangelist

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    i don't think you can compare CPUs and GPUs that way.
     
  4. Shobster

    Shobster Notebook Consultant

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    Would shifting my GPU to high performance override the application settings set by my games? I want my games to run better and look great, but I'm I going to see a drop in visuals even though I set "X" game into high settings than before?
     
  5. mariol90

    mariol90 Notebook Consultant

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    the CPU usage being stuck at 25% is probably because the game can only use up to 2 cores/threads (each one being 12.5% for your processor, since it has 4 cores and HT).
     
  6. Shobster

    Shobster Notebook Consultant

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    How I'm I suppose to say this...I have the processing power, GREAT, but I want my GPU to perform its functions equally as well.
     
  7. AboutThreeFitty

    AboutThreeFitty ~350

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    The GPU will be the bottleneck and as lead_org said, most games don't need a speedy CPU. If you want more performance, overclocking the GPU is the way to go.

    Edit: I should have been a little more helpful. If you do want to overclock, you might want to try with this: http://www.techpowerup.com/downloads/1128/AMD_GPU_Clock_Tool_v0.9.8.html Should work for most AMD GPU's. Finding a the threshold of the clocks speeds with come down to trail and error as every GPU has different tolerances.
     
  8. Shobster

    Shobster Notebook Consultant

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    I was about to ask where I can get a link, but never mind. Thank you. I've heard overclocking may increase the heat inside my computer and I don't want to fry anything inside. My GPU monitor alone (when playing Crysis 1) says that it's about 181 F at it's highest.
     
  9. kirayamato26

    kirayamato26 Notebook Deity

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    The last time I checked, the 5730 is a midrange card, which means that you shouldn't be expecting to play the latest games at high settings anyways. Most games do not use that much CPU power.
     
  10. Tsunade_Hime

    Tsunade_Hime such bacon. wow

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    5730 is an overclocked 5650.

    Certain games like Civ 5, SC2, GTA4 benefit from more cores.