The score of 5339 points in 3DMark 11 suggest we are looking at performance level above GTX 770M. The GPU-Z didn’t read core clocks correctly, so all we have is memory clock of 1253 MHz (5 GHz effective). It packs 640 CUDA cores, 40 TMUs and 16 ROPs. GeForce GTX 860M will use the same GPU variant as desktop GTX 750 Ti. The newest GeForce 800M series will kick off with Maxwell GPUs very soon. And you should do so with a community to help and guide you along.Surprisingly or not, the GM107 has landed in mobile segment. You manage that risk by informing yourself and knowing when it's safe to push the envelope, and when it's not. (check out the mod we've done on the old m17x R2 machine if you're interested - ) As you can see, with the right choice of machine and tuning, you can have laptops running similar performance as desktop machines or beating them, even several generations behind. This is within a machine with a single cooling fan and only two heatpipes overall, 13" form-factor, under 2kg.įor enthusiast questions relating to laptops, i recommend visiting and/or. I am using a modified system bios made by Prema (you'll get to find out who he is and what he does if you get into this stuff - )Īfaik, prema is also working on an unlocked system bios for the y50, but you'd have to ask him about that. In order to manage temperatures better, my bios is unlocked to allow for maximum fan speed on demand, and I am using a cooling pad under the laptop at home for when I run in this high-performance mode. I also have the 4700mq CPU overclocked to 3.6GHz, undervolted by 75mV, staying under 85C. I have the top 3dmark firestrike extreme score for this system configuration, although many members on NBR with similar laptops managed to push their machines even farther, at lower temperatures.Ĭonsidering that the 860m is LITERALLY the exact chip at the same specs used by the GTX-750Ti, yet I'm pushing it higher than many desktop users get their cards to run, the "desktop GPU's are faster" argument is moot (also check the link for the 7970m crossfire mod in the R2 - 7970m being a slightly cut down version of the 7870 desktop card - the crossfire brings performance at the level of a GTX-titan GPU, inside a laptop). My w230ss is using a 860m overvolted to 1.20v, running 1340 MHz with 5700MHz on memory, temps stay under 80C under heavy furmark load or gaming. Kenna: Please don't listen to the 'knowledgeable' naysayers who don't have a clue.
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