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Acer Aspire Timeline Ultra M5 review: an Ultrabook with discrete graphics (and an optical drive)
More Info Acer Aspire Timeline Ultra M3 review Acer Aspire Timeline Ultra M5 hands-on Acer Aspire Timeline Ultra M5 Ultrabooks with Kepler graphics coming to the US for $680-plus The PC industry might have 100-some-odd Ultrabooks up its sleeve, but fortunately for restless tech reviewers like yours truly, they're not all cast from the same mold. As the year wears on, we'll see prices dip as low as $700, and a few will be offered with discrete graphics -- a nice respite from games handicapped at 30 fps. And, in some rare cases, you'll find machines that manage to achieve both. Enter the Acer Aspire Timeline Ultra M5 series, a pair of 14- and 15-inch laptops that start at $680, and, for an added premium, can be had with NVIDIA Kepler graphics. What's more, the 14-inch model we tested has a DVD burner, making it as much a full-fledged laptop as an Intel-approved Ultrabook. Accordingly, then, we'll be comparing it not just to other low-priced ultraportables, but to some budget mainstream notebooks on offer this back-to-school season. So how does it stack up? Let's see.%Gallery-161687%
Dell outs XPS 14 with optional mobile broadband, XPS 15 with Kepler graphics
Dell's XPS 13 Ultrabook has been rather lonely since it launched in early 2012, but the company is introducing two new laptops to round out the updated XPS line. Today it announced the 14-inch XPS 14 and the 15-inch XPS 15, both of which feature the same aluminum chassis as the XPS 13 and run Core i5 or Core i7 Ivy Bridge processors. The XPS 14 Ultrabook will be available in two configurations, both of which include a backlit keyboard and a 400-nit, 1600 x 900 display. The main difference between the two models is connectivity: the higher-end XPS 14 comes with integrated mobile broadband and uses Dell's NetReady "pay as you go" service to get online when Wi-Fi is out of range. Both versions come with up to 8GB of RAM and can be configured with a 500GB drive spinning at 5,400 RPM paired with a 32GB SSD or a standalone 512GB SSD, and the WWAN model comes standard with a 500GB drive with a free fall sensor on board. Another difference is graphics: the base model ships with Intel HD Graphics 4000, while the WWAN model offers an NVIDIA GeForce GT 630M GPU. Dell claims the notebook provides up to 11 hours of runtime, "the longest battery life of any Ultrabook." The XPS 14 starts at $1,099 and is available today. It just so happens that we've already taken the laptop for a full test drive: check out our review here. Next up is the XPS 15, which weighs 5.79 pounds and sports a 1920 x 1080 Corning Gorilla Glass display. The laptop includes either a DVD-RW or Blu-Ray drive and comes with up to 16GB of RAM and 1TB of storage. As far as graphics go, you get a choice of NVIDIA's GeForce GT 630M chip with 1GB of dedicated memory or GeForce GT 640M graphics with 2GB of RAM. Pricing starts at $1,299, and like the XPS 14 this laptop is available today. Check out our hands-on gallery below.
Dell gives a peek at a revamped XPS 15 in Romania
Dell showed the heart of its 2012 laptop design language in the XPS 13 just as the snow started melting, but it's been mostly silent or conservative ever since. The company must want to close out the spring the same way it entered: Dell and Romania's Asesoft Distribution have just previewed a larger XPS 15 at an event B1 attended at the Bucharest-based Romanian Aviation Museum. Based on the early look, Dell isn't going to stretch the Ultrabook definition across the whole XPS range. There will still be full-power, 2.5GHz dual Core i5 and quad 2.1GHz Core i7 chips from Intel's Ivy Bridge family, and NVIDIA is supplying some modestly ultraportable GeForce GT 630M and 640M video. Although there's no special tricks that we can see so far, the 15.6-inch system is reportedly due to show in at least Romania by the end of the spring, which leaves just weeks to wait if you prefer your mid-size performance laptops designed in Texas.
Acer ships Aspire M5 Ultrabook to UK in June, Ivy Bridge and Kepler chips in tow
Acer made something of a splash when it trotted out its Timeline Ultra series of Ultrabooks at CES; those waves are just now hitting the shore with a full-on release in the UK under a tweaked Aspire M5 name. Both the 14- and 15-inch models are now known to be packing Intel's Ivy Bridge-era third-generation Core processors, and the "dedicated" video we heard about in January is NVIDIA's Kepler-based GeForce GT 640M, which we saw in the Timeline Ultra M3. Either new PC is still under 20mm (0.8 inches) thick with the option of an SSD, like the M3, but slapping the M5 badge on top means a much narrower display bezel, a backlit keyboard and other more upscale touches that show where your money's going. Picking the 15-inch model adds an optical drive along with a keypad for number-crunching. Mum's the word on exact specs and that all-important pricing, but those questions will be answered by the time the M5 hits British shops in mid-June. Now all that's left is to know when the new Aspire reaches the other side of the Atlantic.
NVIDIA: there's nothing 'Ultra' about Ivy Bridge Ultrabooks unless you add Kepler
This is a vaguely awkward message for NVIDIA to be putting out. On one hand, the company is best buddies with Intel and is hoping to see its next-gen GPUs bundled with a large portion of the Ivy Bridge notebooks that will ship this year. But to reach that target, it must risk irking Chipzilla by emphasizing the limitations of Ivy Bridge's integrated graphics. That's exactly what happened at a recent presentation, when NVIDIA told us there'll be "nothing Ultra" about the performance of a regular Ivy Bridge Ultrabook because the integrated HD 4000 graphics will only handle around 43 percent of current games. By contrast, if you add in a GeForce GT 640M you'll find that 100 percent of current games are playable with frame rates over 30fps and high detail settings, including Battlefield 3, Batman: Arkham City, Crysis 2 and many others. If you leave the lightweight Ultrabook spec behind and combine Ivy Bridge with a GT 670M GPU then you can go even higher -- as we just discovered in our review of the MSI's GT70 gaming laptop. Fortunately, Intel was pretty magnanimous about HD 4000 when it briefed us, and readily accepted that enthusiasts will still want discrete graphics, so we don't imagine the slide above will cause too many hurt feelings.
Kepler comes of age: NVIDIA unveils GeForce GTX 680 desktop GPU, 600M series for laptops
NVIDIA's next-gen GPUs sure took their sweet time arriving, but the first of the Kepler crew is finally available in stores and its 28nm silicon is just itching to show off what it can do. You may be wondering what the 2GB GeForce GTX 680 brings to the gaming table, and whether it'll put an end to AMD's free run at the top of the food chain. Well, NVIDIA now claims it has "the fastest GPU in the world", with both lower power consumption and a 10-40 percent performance advantage over AMD's single-GPU rival, the Radeon HD 7970, at 1920 x 1080. How can it back up such a boast? Ultimately, everything hinges on independent benchmarks (coming soon in our review round-up), but in the meantime we need to look at NVIDIA's new architecture for clues. Intrigued? Then head on past the break.
Acer Aspire Timeline Ultra M3 brings an NVIDIA Kepler GPU to the ultrabook party
Acer unveiled several new Ultrabooks at CeBIT last week (we spent time with the V5 and V3) but its M3 may be the most special one of all. NVIDIA mentions it will not only be the first with a discrete GPU -- beating Lenovo's T430u to the punch -- but that the included GeForce GT640M is based on the long-awaited 28nm Kepler architecture. That should give it enough power to run the latest games while still remaining true to the ultrabook tag with a 20mm thick frame and (promised) 8 hours of battery life thanks to Optimus technology. The 15-inch Aspire Timeline M3 Ultra also breaks the mold by squeezing in a DVD drive for games you can't get from Steam, along with options for either a hybrid hard drive / SSD or SSD-only storage setup. Neither company has included a pricetag in their joyful announcements, but these no-compromise packages are expected to begin shipping later this month.
