Tag: Qualcomm

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The most powerful Android phone? Benchmarking the LG G2.

LG G2 benchmarks optimus g pro comparisonIn Android land we care about specs. We care about them a lot. Before even handling a device, many will scrutinize things like processor, storage, and RAM to make purchasing decisions.

Here stateside, the LG G2 was one of the first phones to utilize Qualcomm’s Snapdragon 800 series processor. This is an architecture improvement over the very solid Snapdragon 600 used in phones like the HTC One and Galaxy S4. How much of an improvement? That’s what we’re going to take a look at in this video.

LG’s Optimus G Pro uses the 600 series chipset, so this obviously isn’t a competition. This is a comparison to see how improved the new processor is, so I don’t want cranky fanbois telling me how this isn’t a “fair test” or other such nonsense. We KNOW the G2 is going to win most of these. We wanna see by how much!

There are links after the jump if you want to skip to specific bench marks, or you can watch the whole battery of tests below. Let’s get to it!

Continue reading “The most powerful Android phone? Benchmarking the LG G2.”

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Ask Juan: Can Windows Phone Compete with Graphics and Gaming?

From the Twitters:

windows phone xbox live gamingHey Yasi,

So here’s the deal, long story short, current Windows Phone Handsets will run at a deficit compared to current Android handsets when it comes to gaming. Microsoft’s hardware mandate pretty much guarantees that all Windows Phones will rock similar hardware. To date, that means Qualcomm’s older dual core Snapdragon chipset. Even though Windows Phone 8 is a decently lean OS which runs more efficiently than Android, and for day to day tasks you’d be hard pressed to see much difference in operation between WP8 on dual-core and Android on quad-core, gaming is one of those phone taxing activities where the extra horsepower comes in handy.

It’s not to say that the gaming experience is bad, far from it. I’m having a blast playing Halo: Spartan Assault, and Where’s My Water 2 was released on WP before Android. All things being equal though, playing the same game on Android and WP8, like Asphalt 7, I find levels load faster, game play lags less, and newer Android phones tend to run a little cooler than WP handsets. We’re just running into the upper limits of what this older chipset is capable of delivering.

Other comparisons become a bit more subjective. Some claim that the 1080p resolution found on newer Android fare looks better than the 720p screens on Windows Phones. Also, that the better graphics hardware means fancier lighting and particle effects. Both are certainly true scientifically, but I’ve honestly had a difficult time seeing a tremendous advantage on screens smaller than five inches.

It’s not all bad news though, as the Nokia Lumia 1520 phablet is rumored to be the first Windows Phone featuring both a 1080p screen and Qualcomm’s new 800 series chipset, pretty much catapulting Windows Phone up to the current ranks of the premier Android ecosystem. On phones rocking a larger than five inch screen that resolution bump becomes a little more noticeable in fine detail and clarity.

Thanks for the question Yasi!

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Pics of the Nokia Lumia 1520 Phablet leak again – Now with more specs.

lumia1520photos5_1020_verge_super_wideThis is becoming a contender for my “worst kept secret in tech” award, but another round of leaked pics featuring the Lumia 1520 have SURFACEd on the Verge. It looks a lot like previous leaked renders, and it’s looking like we might have a legit contender for the first Windows Phone phablet.

Also leaked/confirmed are the specs powering this giant slab. According to the leaker, the 1520 will sport a 6″ 1080p screen powered by a Qualcomm 800 series chipset. 32GB of storage will be on board with the ability to add more via SD card, and 2 GB of RAM should keep all your apps happy. The bulge on the back is rumored to house a 20MP camera which looks similar to the camera bump on the Lumia 925. No 1020 PureView action here, but it should still be a fantastic performer. nokialumia1520leaknew9_1020_verge_super_wideThis would be an exciting development for WP fans, as it would bring Microsoft’s platform screaming up to the cutting edge of the smartphone hardware heap.

Seeing how tightly MS controls what goes into Windows Phone, this could also be a clue that we’re due a refresh soon, and I personally wouldn’t be surprised to see the 1520 released around the time that Windows 8.1 is announced. This would make a great flagship phone to show off a new OS update, while also reinforcing Microsoft’s commitment to improving the WP8 ecosystem. I’m looking forward to more news surrounding the GDR3 update.

(via The Verge)

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Galaxy Note 3 first to feature new Qualcomm Radio Power Management. More run time, less heat.

qualcomm radio lte envelope tracking galaxy note 3 somegadgetguySo the radio in your phone is often one of the worst offenders in draining your battery. For all of our criticism surrounding powerful quad-cores, throw your phone into airplane mode, and it’s shocking how long that quad can run. We can only pack in SO much battery density, and the rest of your phone can be surprisingly frugal, which is why developments in radio management are so crucial to improving the smartphone experience.

Qualcomm has been working on Envelope Tracking for their LTE radio technology. To over-simplify, LTE is a little different in how it communicates with cell towers than 3G, which in the past has made it more difficult to adjust the power of the radio in your phone while maintaining a stable connection to a tower. Essentially, your phone’s radio tries to find an average signal to broadcast at, but often just runs at max on LTE, which is pretty terrible for battery life, and can sometimes result in a poor connection.

17 action menuEnvelope Tracking for LTE allows the radio to better scale with the quality of the tower’s signal. As the radio is working a brute force style signal, it should greatly reduce the amount of power needed to run, which should also cut back on wasted heat. Qualcomm is estimating a 20% reduction in power and a 30% reduction in heat generated by the radio. This should also provide a more stable link to the tower, hopefully resulting in faster throughput.

Now normally when we write up new tech like this it’s usually an article about researchers in a lab, and we’ll all have to wait for the breakthrough to eventually filter down into our actual consumer devices. The nice thing about Qualcomm’s ET gear is it’s already going to be included in the Galaxy Note 3. Likely one of the reasons Samsung went with Qualcomm’s 800 series chipset for its LTE variants of the note.

Hit the Qualcomm blog for better explanations of all the  science-y details.

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Qualcomm Toq competes for your Smartwatch affection

toq smartwatch qualcomm somegadgetguy mirasolWell Qualcomm. The one piece of advice I might give is to not announce your new smartwatch at the EXACT same time as a Samsung press event. That said, with Toq they are launching an interesting alternative to the other smartwatches we’ve seen so far.

First off the display uses Qualcomm’s Mirasol tech which reflects light around it to enhance view-ability.  Not using a traditional backlight should also reduce power consumption, a nice side effect for a gadget which should last all day and all night with you.

Unlike the Galaxy Gear, Toq will be compatible with every Android handset using 4.0.3 or higher through their Toq app in the Play store. The idea here is for sleek simplicity and at a glance functionality instead of Samsung’s approach which is almost a proper phone replacement. Toq will have simple controls for interacting with notifications and controlling apps like music playback. Plus you’ll have the ability to see caller ID to accept or reject in coming calls. No other buttons or controls. Qualcomm is keeping this set up simple.

toq smartwatch qualcomm somegadgetguy bluetooth headsetsAs an optional accessory, Toq can pair with a set of truly wireless bluetooth headsets. No cable or band connecting right ear and left ear any more, these are truly wireless. They link up and are controlled through Toq for all your audio needs.

A wireless charging base comes with Toq which can also juice up the bluetooth headsets. Again, simple and clean presentation, Toq looks like any other watch in a nice stand or case even when charging. No “geeky” cables or flaps hiding USB ports. Hopefully his should mean decent water resistance.

Lastly, and perhaps most importantly, this is one of Qualcomm’s first forays into the consumer space as its own brand. The techiest of folks might know which phones use Qualcomm internals, but few consumers probably have Qualcomm on their radar. This is a big step for a company which formerly operated in a somewhat “behind the scenes” fashion, and will likely be the beginning, the first product in a chain of future releases as they try to form relationships with consumers directly.

toq smartwatch qualcomm somegadgetguy wireless charging

More info on the official Toq site, and intro video below.

[youtube=http://www.youtube.com/watch?v=YzTrqifCOhs&w=640&h=480]

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