Date: Tue, 15 Dec 2015 17:07:13 -0600 From: Adam Vande More <amvandemore@gmail.com> To: Anton Sayetsky <vsasjason@gmail.com> Cc: FreeBSD Questions <freebsd-questions@freebsd.org> Subject: Re: Looking for fully working Intel-based laptop Message-ID: <CA%2BtpaK0AveygWB1pBmoY2y1iC-4ruyrrbLBRjs1RNH6rtP-wWw@mail.gmail.com> In-Reply-To: <CAA2O=b9cKuXMNVA85oBkD2kR6ctFt5Y7gDJdeW92MX7L_Rzr3A@mail.gmail.com> References: <CAA2O=b9hswfOnbSuPc-n5Qm0Z1qZK-1%2BrJ7F1AoF83fAn4DeEg@mail.gmail.com> <CAA2O=b_kk1SGXFN2mn_JnCx=JNo_yJBNPqR1%2B7kx3OXw9fmqYw@mail.gmail.com> <CAA2O=b-X68CNVEfsfPip2Qj57Q3UMtxwgOuyi%2B7HYtg8EmRxdg@mail.gmail.com> <CAA2O=b_qhpmg9Qeoa%2BosgVvd9mzND3hoRxk6CaE1%2BsDD4fzuZw@mail.gmail.com> <CA%2BtpaK0xgzK=L4apgJJYnzU_VmBAUAbogD69bUpt50jc3bFgmA@mail.gmail.com> <CAA2O=b9cKuXMNVA85oBkD2kR6ctFt5Y7gDJdeW92MX7L_Rzr3A@mail.gmail.com>
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On Tue, Dec 15, 2015 at 3:31 PM, Anton Sayetsky <vsasjason@gmail.com> wrote: > > Dell Precision M6600 > Thanks, I will take a look at this model. > > > acpi complains about SD controller coming out of resume, and doesn't > work after resume(it does before). Since I don't use it, it's not an issue > for me. > I don't care about SD too, so this is not a problem. > > > I'm also not sure about "totally disable Intel graphics". Obviously > you can just not load the driver, but that will not eliminate power > consumption. I have the nvidia card for this laptop as well, but it isn't > physically installed so I cannot confirm it would work, although I expect > that it would. > I'll try to explain. Correct me if I wrong. > It's about so called nVidia Optimus. AFAIK, this works by doing rendering > on Intel or nVidia card, but the display output on Intel unconditionally. > I think it switches the output between them internally when stuff like 3D is active. > Latest supported Intel graphics on FreeBSD is that comes with Ivy Bridge. > So if I will buy Haswell-based laptop, I won't get fully functional video > subsystem even if nVidia card is present. I'm also not sure if disabling > screen output through Intel is physically possible. > This laptop is a Sandy Bridge and the low end Intel-only video performance is excellent for all tasks I perform, the most demanding of such would be playback of full HD video eg streaming 1920x1080 TrueColor. I no lag, no stuttering, no distortion. I suppose it's 3D isn't so good, but I don't use it. I believe it probable Haswell support will be in 11.0, but not guaranteed. For my needs, Haswell/Broadwell doesn't provide much value over Ivy Bridge and Sandy/Ivy Bridge models are still in a sweet spot for used pricing. All in all it's a nice laptop which has allowed me to get rid of several other systems. However it is big and heavy. It does not fit in standard laptop carriers eg a laptop backpack, and it has a hypersensitive touchpad. But there aren't many laptops capable of of 32GB RAM along with all its other power. -- Adam
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