Dell Precision M6700 Notebook Review: The Enterprise Split
by Dustin Sklavos on December 12, 2012 7:43 PM ESTDisplay Quality
For whatever reason, ColorEyes Display Pro just refuses to cooperate with the LG Philips IPS panel Dell uses in their Precision M6700 unless you calibrate at a Gamma of 1.8 instead of 2.2. This produces a fine image, but it visibly loses a lot of the pop, saturation, and gamut of the display's default calibrations. Note that Dell includes PremierColor software that actually allows you to switch between different color gamuts, and it's a welcome feature.
The measurements are generally solid, with the PremierColor display at least offering a solid sRGB color gamut. Unfortunately due to issues with ColorEyes Display Pro I'm unable to confirm whether or not it can truly produce the entire AdobeRGB1998 color gamut like Dell claims it can, but honestly I believe it can.
Frankly it's a beautiful display and anecdotally it's on par with the DreamColor display-equipped EliteBook I currently have in house for testing, maybe even a step up due to Dell's PremierColor software which allows you to not only choose the color gamut you want to work with, but will even detect applications and adjust accordingly.
Battery Life
Where these workstations are still lagging substantially behind their consumer counterparts is in their power management technology. NVIDIA's Optimus has been thriving for years now on consumer GPUs, but Quadro chips still don't benefit from it. AMD just got Enduro working well on their mobile GPUs, but it's not functioning on FirePro chips either. As a result, the Dell Precision M6700 is forced to employ an oversized battery to compensate.
Update: Mea culpa. While Optimus is functional on NVIDIA's mobile Quadro GPUs, the use of a 10-bit IPS panel (along with either a 120Hz panel or touchscreen) precludes it due to bandwidth limitations. As a result, the M6700's battery life is going to be substantially lower with the PremierColor display, but I would actually expect M6700s with a standard TN panel to produce running time closer to the Alienware M17x R4, which has a smaller battery but similar silicon.
Optimus-enabled notebooks are able to get at least a little more mileage. The M6700's battery life actually isn't that bad given that it's a workstation notebook, owing at least somewhat to both Ivy Bridge's frugal power consumption and Kepler's superior idle power compared to Fermi.
Heat and Noise
Thankfully, the Dell Precision M6700's beefy cooling system keeps the notebook running both reasonably cool and quiet. Keep in mind that we're working with a combined TDP of roughly 155W on the CPU and GPU in this system when you take a look at the thermals below.
The CPU runs nice and toasty, but the M6700 is actually very effective at keeping the K5000M cool. Noise levels are very good, with the notebook basically inaudible at idle and fan noise being a low, quiet whoosh under load.
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critical_ - Friday, December 14, 2012 - link
I'm not sure if Haswell will fix this but I'm hoping it does.Yes, the SIM is a full-sized slot. Google and download the owner's manual for the M6700 and you can see it for yourself. You can also see the slot on Page 2 of this review. It is to the left in the battery bay.
Yes, the antennas are already installed because they form a loop around the screen. Therefore they need to be installed during assembly of the laptop. You can see them in the same picture on Page 2. It is the horizontal slot towards to back of the laptop. You can see the white colored antenna lead just sitting there. In the bigger version of the picture you can see the second black colored antenna lead.
Dell has several WWAN cards. It is just the full length mini PCI-E module as the antennas are built in.
hrrmph - Friday, December 14, 2012 - link
Thanks again for the answers.Doh! I have the owner's manual for the latest HP, but I forgot to get the Dell. Thanks for your patience and help :)
p05esto - Thursday, December 13, 2012 - link
Trouble? More like AWESOME. I'm typing on the M6700 right now and this screen is as good as my new Dell IPS, beautiful. Best screen I have even seen on a laptop, better than glossy crap Apple screens.hrrmph - Thursday, December 13, 2012 - link
For non-CAD users, if you are looking at the low-end graphics options which are AMD FirePro:Dell: M6000 / Radeon HD7870M: 960 G-FLOPs
HP: M4000 / Radeon HD7770M: 615 G-FLOPs
Source: Wikipedia
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hrrmph - Thursday, December 13, 2012 - link
Audio:Dell: IDT 92HD93BXX
HP: ?IDT 92HD81B1X
What's the difference?
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hrrmph - Thursday, December 13, 2012 - link
OS:Dell gives you Win7-64 Ultimate for $34 extra.
HP tops out at Win7-64 Pro.
Ignoring Win8, of course.
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hrrmph - Thursday, December 13, 2012 - link
As of 2012-12-13:-----------------------------------------------
Dell: $2400
HP: $3200
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Assuming:
- Non-CAD user needing only low-end graphics;
- Core i7-3840QM is "good enough" ;
- User will install their own desired RAM; and
- User will install their own desired SSDs and HDDs.
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hrrmph - Thursday, December 13, 2012 - link
Even with a bunch of open question marks, I give:- Dell a narrow win on equipage and performance;
- Dell a big win on value due to the current heavily discounted price; and
- HP... yeah it looks and feels better... but not $800 better.
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hrrmph - Thursday, December 13, 2012 - link
But really?A display with fewer pixels?
A storage system that can't decide how many SATA 6.0Gbs ports it has?
A wireless system that lacks the current top standard?
A chassis with yesterdecade's peripheral ports?
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I think my tired ole HP ZD8000 will make it another year or two while these yo-yos get it sorted out to offer something that doesn't have so many compromises.
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stephenv2 - Thursday, December 13, 2012 - link
I'm finally posting a comment after consistently tired of the strong personal bias and hyperbole over minor details Dustin has in all his reviews.You have to dig and skim around all the personal angst over looks and minor OCPD examination of irrelevant details to glean what actually matters - in this review, it's the Dell is lighter, faster and cheaper than competition with a better display.
As power user, if you are choosing a notebook based on how it looks - you really can't describe yourself as power user. And describing the Dell's keyboard layout as "bizarre" is schoolgirl hyperbole.
I find myself going elsewhere these days for reviews these days. I like what Anandtech reviews, but the actual reviews are reading more and more like coffee shop poetry slams and less like substantive, objective breakdowns of performance and value.