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Showing posts with label Ultrabooks. Show all posts
Showing posts with label Ultrabooks. Show all posts

Wednesday, May 30, 2012

Lenovo IdeaPad U300s Review

Lenovo IdeaPad U300s Review



Lenovo's first ultrabook to launch in India, the IdeaPad U300s, couldn't be more eye-catching.
Despite being a sleek and lightweight ultraportable laptop, like the HP Folio 13 and Asus Zenbook UX31E, the Lenovo IdeaPad U300s successfully pulls off a unique shell design that easily distinguishes itself from the rest of the ultrabook pack. Let’s take a closer look...

Design & Build


Ultrabooks are thin and lightweight laptops, and that’s what the Lenovo IdeaPad U300s actually is. Lenovo has encased the IdeaPad U300s in a beautiful metal case which is just 0.59 inch thick. Unlike the HP Folio 13, the Lenovo IdeaPad U300s has polished metal encasing the screen lid and bottom panel of the ultrabook, which adds to the overall air of premiumness associated with the Lenovo ultrabook. Another design highlight of the IdeaPad U300s is that it doesn’t have a maximum or minimum thickness -- unlike the Asus Zenbook UX31E or Apple MacBook Air, which are thicker at the hinges and thinner at the front edge -- the Lenovo IdeaPad U300s maintains equal thickness across its length and breadth.
The ultrabook’s 13-inch form factor is thin and light and easy to hold, weighing just 1.33 kg -- same as most 10-inch netbooks. The Lenovo IdeaPad U300s has a polished metal exterior that’s durable and robust on touch, the ultrabook’s hinges fuse the keyboard deck with the screen efficiently. If anything, the IdeaPad U300s’ screen might be a tad too thin, as it wobbles whenever you try to adjust the screen angle before coming to a quick rest.

Screen, keyboard, touchpad


Like the HP Folio 13 and Acer Aspire S3, the Lenovo IdeaPad U300s has a 13.3-inch widescreen display with a 1366x768 pixel resolution -- lower than the Asus Zenbook UX31E’s 1600x900 pixel resolution. The display isn’t the brightest we’ve seen among ultrabooks but it works well indoors under controlled lighting, viewing angles are average like most other ultrabooks. The Lenovo IdeaPad U300s’ glossy screen makes for a great movie-watching experience, while the ultrabook’s display is good for reading text for extended hours as well.
The Lenovo IdeaPad U300 ultrabook’s keyboard has a distinctive Lenovo laptop’s trademark to it -- the key design, layout and spacing are reminiscent of Lenovo’s IdeaPad and ThinkPad laptops. The keyboard is excellent to type on, with the U300s ultrabook sporting scalloped chiclet-sized keys with just the right amount of haptic feedback. All the important alphanumeric keys are large enough to hit comfortably. Overall, the Lenovo IdeaPad U300s has the best keyboard on any of the ultrabooks we’ve tested so far.
The touchpad, however, is a work-in-progress -- just like on any other ultrabook launched in India. We aren’t big fans of the current touchpad design found on all ultrabooks, where the multi-touch pad and two mouse buttons are on a single, continuous surface. While the touchpad surface itself works flawlessly, while manipulating the mouse pointer on screen, and gestures like zoom and rotate were pulled off easily, the touchpad’s mouse button area requires a firm press to register every stroke. The pressure required to press the mouse buttons is greater than Lenovo IdeaPad laptops that sport separate, clickable mouse buttons. I hope Lenovo fixes this minor speed bump in the next iteration of ultrabooks soon.

Specs


Processor OptionsIntel® Core i5 2677M (1.80GHz w/ Turbo Boost to 2.90GHz, 4MB L3 cache)
Intel® Core i7 2457M Dual Core (1.60GHz w/ Turbo Boost to 2.1GHz, 3MB L3 cache)
ChipsetIntel® QS67
DimensionsHeight: 0.58" / Width: 12.75" / Depth 8.5"
Starting at WeightStarting at 2.9lbs (with 4 cell battery)
Display13.3" HD WLED (1366x768) 
ConstructionMachined aluminum shell, cool-touch palm rest, breathable keyboard, integrated touchpad
System Memory4GB dual channel DDR3* 1333MHz; on board
GraphicsIntel® HD 3000 graphics
Battery54WHr battery; 4-Cell Li-Polymer (built-in) Up to 8 hours battery life claimed
AC Adapter45W AC adaptor
Hard Drive Options128GB or 256GB SSD drive option
Wireless ConnectivityIntel® Centrino® Advanced-N 6230 802.11 a/g/n with Intel® Smart Connect Technology + Bluetooth 3.0, Intel® Wireless Display ready*
SoundHigh Definition Audio + Waves MaxxAudio® 4 1.5W x2 = 3W total
Webcam1.3MP webcam 
Ports and ConnectorsUSB 3.0 (1)+ USB 2.0 with PowerShare (1); HDMI (1); mic; Headset Jack (1)
Productivity & Entertainment SoftwareMicrosoft Security Essentials2.0, CyberLink YouCam3.0, Ifliter (only for JP, backup to C:\ only), IdeaLife with LeSIE 2.4 (only for PRC-SC), Adobe Reader(Only Backup to D:), Google Chrome and iGoogle for Notebook (Except for PRC), Lenovo EE Boot Optimizer Rapid Driver(for SSD+HDD sku , ww ship), Device Active for FastBoot, Intel Rapid Start Technology (For SSD only sku), IE9.0 (by Critical update), Microsoft Office 2010, Windows Live Essentials 2011
*Software may vary by region.
Operating System OptionsWindows® 7 Home Premium


Packed with an Intel Core i5-2467M 1.6 GHz processor, 4 GB of DDR3 RAM, 128 GB SSD, and onboard Intel HD 3000 graphics, the Lenovo IdeaPad U300s manages to deliver performance greater than most mainstream 14 or 15-inch laptops available in the market today. So yes, it delivers the promise of better-than-average performance packed into a thin 13.3-inch shell of the IdeaPad U300s -- which is kind of a blueprint for all ultrabooks. The Lenovo ultrabook also comes with a 4-cell 54 watt hours capacity battery -- greater than Asus Zenbook’s and Acer Aspire S3’s battery capacity.

There’s no optical drive, but the Lenovo IdeaPad U300s manages to house the following I/O ports on its petite ultrabook frame: Two USB ports (one of which is USB 3.0), HDMI out, 3.5mm audio jack and power connection. Wireless communication options include Wi-Fi 802.11n and Bluetooth 3.0 connectivity. The Lenovo IdeaPad U300s ultrabook comes with 64-bit Windows 7 Home Premium operating system. The ultrabook’s 13-inch screen has a 1.3 MP webcam grooved into the top bezel which is good for video chats on Skype. The IdeaPad U300s also supports Intel’s WiDi technology for transmitting video to a wirelessly connected display (the adapter is sold separately).
Lenovo also bundles some useful proprietary software on the IdeaPad U300s. OneKey backup and recovery with its own dedicated key on the left-edge of the IdeaPad U300s. Other than that, there’s Energy Management, an advanced software that lets you optimize the ultrabook’s battery by tweaking and adjusting various hardware parts and parameters that impact battery life. Disappointingly, there’s no SD card slot or Ethernet jack on the IdeaPad U300s’ frame.

Performance


The Lenovo IdeaPad U300s helps deliver the promise of an ultrabook packing better-than-average performance in a thin, sleek, ultraportable shell. With a PC Mark Vantage score of 9147, the Lenovo IdeaPad U300s lands close to the HP Folio 13 as one of the best-performing ultrabook we’ve tested so far, even better than the higher-priced Asus Zenbook UX31E. Throughout our benchmark results, the Lenovo IdeaPad U300s highlighted impressive multitasking capability, apart from very good multimedia potential as well. The 13-inch Lenovo ultrabook has the screen and onboard speakers combo to deliver a high quality personal entertainment experience, including smooth, jitter-free HD 720p and 1080p files playback.

In terms of the Lenovo IdeaPad U300s’ battery life, we recorded a sum total of 2 hours 48 minutes of runtime on a single charge. That’s like way better than the mark set by Asus Zenbook or Acer Aspire S3, but short of HP Folio 13’s sizzling battery prowess of 4 hours 40 minutes. Easily expect close to 6 hours of battery life on a single charge while surfing the Web over Wi-Fi on a conservative power plan. Not quite close to true all-day computing but it’s still better than average on the Lenovo IdeaPad U300s.


























Lenovo atto test




Dell XPS 13 atto test










Verdict

The Lenovo IdeaPad U300s retails for a price of Rs. 67,990 and comes with a 1 year warranty. For an additional Rs. 2,000, you can get the better performing HP Folio 13. But what the HP Folio 13 lacks, the Lenovo IdeaPad U300s delivers in terms of user experience and truly elegant, polished metal unibody design. The IdeaPad U300s has the best keyboard we’ve seen on an ultrabook till date and few very useful proprietary software tools, while striking a delicate balance between form and function that isn’t available anywhere else.


My Rating

3.5 star rating
Cons: Relatively low resolution; Limited viewing angles; No SD card slot; Keyboard not backlit 
The Verdict: The slim and light IdeaPad U300s offers long battery life, a good keyboard, and fast performance, but it's not quite as good as the Air. 

Price In India: INR Rs.67890



Monday, May 21, 2012

Dell XPS 13 Specifications and Review

Specifications

  • 13.3-inch 720p LCD with LED backlighting and Gorilla Glass (1366x768)
  • Windows 7 Home Premium 64-bit
  • Intel Core i7-2637M dual-core processor (1.70GHz with Turbo Boost up to 2.80GHz)
  • Integrated Intel HD 3000 graphics
  • 4GB DDR3-1333 RAM (max. supported)
  • 256GB SSD (Samsung PM380 mSATA SSD)
  • Intel Centrino Advanced-N 6230
  • Integrated Bluetooth wireless
  • Integrated 720p webcam
  • No internal optical drive
  • 1-year limited warranty
  • Integrated 6-cell battery (non-replaceable, 47 WHr)
  • 45W AC adapter
  • Weight: 2.99 lbs. (1.356 kg)*
  • Dimensions: 0.24-0.71 x 12.4 x 8.1 inches (6-18mm x 316mm x 205mm)
  • Price as configured: $1,499.99
  • Starting price: $999.99

Review


Overview

The Dell XPS 13 ultrabook is a unique hybrid of a premuim consumer laptop and a thin-and-light business notebook. Loaded your choice of either an Intel Core i5 or Core i7 processor and a blazingly fast solid state drive, this little laptop might just give Apple a run for its money. 


Build & Design

The XPS 13 is one of the newest additions to the ultrabook category with its aluminum, magnesium and carbon fiber construction and 13-inch screen size. While it's widely known that the ultrabook category is based on Apple's MacBook Air, the XPS 13 actually takes up less space on your desk than a 13-inch MacBook Air ... so Dell engineers are actually delivering a solid effort here.

The top screen cover is precision cut from a single block of aluminum. This not only makes the XPS 13 look nice but it gives the otherwise vulnerable screen some much needed protection. The sizeable palm rests beneath the keyboard are made of magnesium and covered with soft touch paint. The lower half of the chassis is made of a carbon fiber composite to help keep the weight down and prevent heat transfer from the internal components to your lap.
It's getting harder and harder to find an ultrabook with an easy-access panel on the bottom for upgrades or service. The XPS 13 is no exception. The bottom half of the XPS 13 is pretty well sealed. You'll find fan vents and plenty of screws if you're the type of IT professional or tech enthusiast who wants to completely disassemble the notebook. Unfortunately, even if you do disassemble the XPS 13 there isn't much you can do to upgrade it. The RAM is soldered to the system board (4GB is all you get) so the only reason to open the chassis is if you want to replace the SSD, the wireless card, or the battery.


Ports and Features

Most road warriors aren't too concerned about having a variety of ports on their laptops. The average business professional is content with two USB ports and a port to connect an external monitor or projector for a presentation. To that end, Dell didn't pack the XPS 13 with anything more. You get one USB 3.0 Super Speed port, one standard USB 2.0 port, a mini DisplayPort connection and a headset jack. That's it. No docking station connector, no ExpressCard slot, and not even an SD card slot.


One nice addition to the design of the XPS 13 is a battery life indicator on the right side. Just press a little button and up to five LEDs will light up to provide a rough estimate of your remaining battery life. This works even if the XPS 13 is turned off. It's not the most accurate way to measure how much charge is left in the battery, but it's a nice way to find out if you need to bring your AC adapter without turning on the ultrabook just to see a battery meter.
Honestly, my only complaint about the ports on the XPS 13 is that Dell didn't include a SD card slot so you can quickly transfer images and videos from your camera. You can use an external USB card reader, but that's sort of like building a luxurious bathroom without a sink. You can wash your hands in the bathtub so that's good enough. Right?



    Front: Nothing                                                                                   Back: Nothing
Left: AC power jack, USB 2.0,Headphone/microphone combination jack

Right: Battery life indicator, USB 3.0 port, mini DisplayPort


Screen and Speakers

I've said it before and I'll say it again: the 13.3-inch display is "average" and certainly doesn't make for a compelling visual experience. Not only is the resolution unimpressive at a mere 1366x768, but the viewing angles aren't particularly impressive. The screen looks fine when you're viewing from straight ahead or at a slight horizontal angle, but tilt the screen forward or back just a little and you'll start to notice color issues.

A higher quality display (such as an IPS panel) with better viewing angles an a higher resolution would have been ideal considering the fact that the XPS 13 is a "premium" product. On the bright side, the screen on the XPS 13 is covered in Corning Gorilla Glass for additional protection ... meaning you can toss the XP3 13 in your car, toss your car keys at it, and even if the keys hit the screen, they won't leave a mark. That extra durability is worth plenty to a mobile workforce, but there is still the issue of the mediocre viewing angles and ho-hum resolution. We should probably also mention that although the Gorilla Glass provides great protection, it is also a very glossy surface and creates some nasty glare/reflections under strong lights.
While the screen might not be overly impressive, the built-in speakers on the XPS 13 are actually pretty good for such a thin and light laptop. The stereo speakers are in fact located on the left and right sides of the notebook (in the space that is too thin for ports) but audio comes out of the vent holes in the bottom of the notebook. Hardcore audiophiles will still want to use headphones or external speakers connected to the single audio jack, but the built-in speakers work well in a pinch if you need some ambient music or want to share conference call audio with coworkers in a meeting room.

Keyboard and Touchpad


The full-size chiclet-style keyboard is quiet with soft, well-cushioned feedback and a simple layout; the individual keys and keyboard are matte black. This finish prevents the fingerprint smudges common to laptops with glossy keyboards but you can still get some smudges from the natural oils in your skin. The keyboard support structure is good; there is little flex but when a notebook is this thin, there isn't really anywhere for the keyboard to flex. Individual key travel is good but some of our editors thought the keyboard action was a bit "mushy" compared to something like a desktop keyboard with mechanical keys.

The XPS 13 features a bright LED-backlit keyboard which is helpful if you want to see what you're typing in a dark room or on a dimly-lit airplane. This is a very nice feature, but what really sets the keyboard backlight apart on the XPS 13 is the fact that there is minimal backlight bleed around the edges of each key. The majority of the light is coming from the letters themselves and that is what you want in a backlit keyboard.
The Cypress trackpad is actually a "clickpad" (a touchpad surface which lets you press down anywhere to produce a left click). There are no dedicated left and right mouse buttons but Dell marked the button area with a single gray line so you know where to press for a traditional left and right click. That said, the click zones aren't particularly well defined. Sometimes we made a right click when we only wanted to left click. 
This is a glass touchpad covered in the same soft touch paint as the palm rests. The accuracy is good and there is minimal lag but the relatively large touchpad has no obvious palm rejection in the driver ... meaning your cursor will jump across the screen if your palm comes into contact with the touchpad while you type.

PERFORMANCE AND BENCHMARKS


The Core i7 configuration of the XPS 13 delivers best-in-class performance among 13-inch ultrabooks at the time of this writing. This might not be as impressive as the performance you'll find in a thicker and heavier $1,500 notebook, but this is exceptionally good for a thin and light laptop and it's more than enough for everyday use and basic office productivity like working through documents in Microsoft Office. Speaking of productivity, it's worth mentioning that the XPS 13 comes pre-installed with Adobe Photoshop Elements 9.0 and Adobe Premiere Elements 9.0 for photo and video editing right out of the box.

While the Intel Core i7 processor has something to do with the impressive performance, the speediest part of the XPS 13 is actually the 256GB mSATA solid state drive. 
wPrime processor comparison results (lower scores mean better performance):
PCMark Vantage measures overall system performance (higher scores mean better performance):
PCMark 7 is a newer benchmark which measures overall system performance (higher scores mean better performance):
3DMark06 measures overall graphics performance for gaming (higher scores mean better performance):

Heat and Noise


The single cooling fan inside the XPS 13 keeps running most of the time with a quiet, almost inaudible hum. This keeps some air moving around the densely packed internal components and helps push heat away from the CPU and the Wi-Fi card. If you push the CPU to 100 percent for an extended period of time (by running benchmarks or transcoding a large 1080p video file) then the fan will kick into high gear (with a high pitch) as it attempts to push more hot air out of the vents on the bottom of the notebook.

I was a little concerned about the temperatures on the bottom of the chassis since the vents are on the bottom and hot air can come into contact with your lap, but much to our surprise the heat wasn't an issue (likely because of the heat-dissipating nature of the carbon fiber) and lap temperatures largely remained well below 100 degrees Fahrenheit.

Battery Life


The XPS 13 delivered 7 hours, 23 minutes of battery life during our standard battery rundown test (Windows 7 Balanced power profile, 70% screen brightness, wireless active and refreshing a web page every 60 seconds). This is a full 30 minutes longer than the HP Folio 13 and an hour longer than theASUS UX31E ultrabook. If i turned down the screen brightness even more and i wasn't actively using Wi-Fi then we probably could have gotten closer to the "8 hours, 53 minutes" of battery life that Dell claims on the XPS 13 product page.


Conclusion

After spending some time with the Dell XPS 13 i was left with the feeling that this is actually a reasonable alternative to a MacBook Air. Yes, if you buy the XPS 13 you have to live without Apple's operating system and you have to settle for a less-than-stellar screen. But you get a VERY durable Gorilla Glass screen, carbon fiber to keep the notebook cool, and exceptional performance with great battery life.
In all honesty the ultrabook market is going to be flooded with competition in 2012, and that means Dell needs to seize every opportunity to surpass other ultrabooks. That's why things like the missing SD card slot and the average screen might prove to be the downfall for what would otherwise be the best ultrabook on the market. As it stands now, the Dell XPS 13 is the leader of the pack in terms of performance among ultrabooks. What remains to be seen is whether the competition will rise to the challenge and provide those extra features that the XPS 13 fails to deliver.
Pros:
  • Excellent performance for an ultrabook
  • Durable Gorilla glass screen
  • Thin, stylish design with good battery life.
Cons:
  • Glossy Gorilla glass screen creates glare and reflections
  • No SD card slot
  • Heavier than expected ... but still lightweight

My rating

4.5/5