HP EliteBook 8740w: IPS on the Go
by Dustin Sklavos on December 8, 2010 3:10 AM EST- Posted in
- Laptops
- IT Computing
- Intel
- HP
- EliteBook
- Mobile Workstation
- Quadro
- NVIDIA
Battery, Noise, and Heat
Given the monstrous specifications of a notebook like the 8740w—the 45W TDP of the Intel Core i7-820QM, the 100W TDP of the NVIDIA Quadro 5000M—it should come as no surprise that even an 8-cell battery is going to struggle a bit with producing useful running time.
Well, Clevo and their glorified uninterruptible power supplies take their usual licks here and among these beasts the EliteBook 8740w doesn't come off too badly. You could definitely use this notebook off the mains in a pinch.
Temperatures aren't half bad either. Given the GF100 is a notorious space heater and the quad core processor certainly can't be doing the machine any favors, our load temperatures remain surprisingly mild all things considered. The cost for these solid thermals? The surface does radiate a little heat, and there's a low whooshing sound. In the grand scheme of things the EliteBook really is nowhere near as noisy as some other units we've tested. You can't expect silence with components like these, but that said the fan noise could be a heck of a lot worse.
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erple2 - Friday, December 10, 2010 - link
That 1000 dollars more or less covers the upgrade from the FX3800M to the FX5000M. So I'd be willing to bet that's where the cost goes.Dug - Wednesday, December 8, 2010 - link
Many designers work at the office and at home. The 17" works well because its very hard to work on a 15" screen.The size isn't bad when you consider they are only transporting it from office to car and car to home.
Now if you are traveling everywhere such as on a plane, then you wouldn't be looking at one of these anyway.
I'm just glad Anantech is taking the time to review a wide variety of laptops and emphasizing screen quality. Hopefully product managers and marketing get off their high horse and realize that people don't want crap. A lot of us are willing to pay for quality. If laptop manufacturers would just look at what has been reviewed and look at all the plus and minuses, then make a notebook that is all pluses. It really isn't that hard. Apple really took charge on this (although not perfect), so I hope others follow.
kmmatney - Wednesday, December 8, 2010 - link
I'm an Engineer/Scientist/Programmer who works at home, and use a 17" Dell with an upgraded 1920 x 1200 panel, bought in early 2007. I remember having to fight hard to justify the extra $300 in screen and cpu upgrades, but they were well worth it. Our normal upgrade laptop cycle is 3 years, but with a T7200 Merom and a 1920 x 1200 "true life" display, I can hang onto my system for a while yet. Along with a recent SSD upgrade, my system is about as fast as anything I can buy new at the moment (until SandyBridge, I think).What kills me sometimes is the weight - it can really hurt your shoulder after carrying it a while. My computer case has wheels, so I use those whenever possible.
I fly a lot, so get free upgrades to economy plus on United. With the extra leg room, I can easily use my 17" laptop on the plane.
Belard - Wednesday, December 8, 2010 - link
With one our ThinkPad users, he has a dock that allows him to connect two 23" 1920x1080 screens. So he gets the portability of a 14" notebook with the power to drive two big monitors. Not bad for a $250 dock with DVI & Display Port connectors, which also has USB, Ethernet and recharges the notebook's battery.Burner.Tom - Wednesday, December 8, 2010 - link
Are u sure about only 1-year standard warranty, because as I know, all EliteBooks have 3 yeat standard warranty.SandmanWN - Wednesday, December 8, 2010 - link
Should be 3 years. Even the models below this, ProBooks, have 3 years.sheltem - Wednesday, December 8, 2010 - link
It's 3 years - 8740w ownerDorin Nicolaescu-Musteață - Wednesday, December 8, 2010 - link
"even after calibration colors can feel oversaturated. 100% Adobe RGB gamut is good for those that need it, but for everyone else working in sRGB color space, that's the penalty."Sorry guys, but that's just not true.
One has to use color-managed applications to judge if color is good or not. In a non-color-managed environment, a wide gamut display will have incorrect (oversaturated) colors, just like a low-gamut display (undesaturated).
Just curious, how do you judge whether the colors are oversaturated or not? What do you look at and with what software?
kmmatney - Wednesday, December 8, 2010 - link
The eyes are a pretty good judge at oversaturation.In my line of work, I have to often align X-ray beams for scientific equipment. I can use a high-sensitive, high-precision detector, or just use my eyes and a fluorescent screen to maximize the X-ray beam intensity. Although I always double-check things using the detector, I've found that my eyes can detect tiny changes in the green glow from the fluorescent screen, and always get the sensitive alignments spot on. We are talking about very small changes - its pretty amazing what the eyes can detect.
JarredWalton - Wednesday, December 8, 2010 - link
I'm curious... what exactly is "not true" about the above statement? (This is directed at Dorin.) Good for those that need it is another way of saying "good in color managed applications", which is why we go on to state that everyone working in sRGB isn't going to like it as much.