Subject: General Tech | May 25, 2017 - 11:12 AM | Ryan Shrout
Tagged: vulkan, video, Surface Pro, SolidScale, seasonic, ps4 pro, podcast, opencl, micon, macbook pro, Khronos, fsp, Eisbaer, Chromebook, Alphacool, aimpad
PC Perspective Podcast #451 - 05/25/17
Join us for talk about the wew Surface Pro, analog keyboards, water cooled PSUs and more!
The URL for the podcast is: http://pcper.com/podcast - Share with your friends!
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Hosts: Ryan Shrout, Jeremy Hellstrom, Josh Walrath, Allyn Malventano
Peanut Gallery: Alex Lustenberg, Jim Tanous, Ken Addison
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Subject: Mobile | May 23, 2017 - 12:25 PM | Ryan Shrout
Tagged: shrout research, play store, Intel, Chromebook, arm, Android
Please excuse the bit of self-promotion here. Oh, and disclaimer: Shrout Research and PC Perspective share management and ownership.
Based on testing done by Shrout Research and published in a paper this week, the introduction of Android applications on Chromebooks directly though the Play Store has added a new wrinkle into the platform selection decision. Android applications, unlike Chromebook native apps, have a heavy weight towards the Android phone and tablet ecosystem, with "defacto" optimization for the ARM-based processors and platforms that represent 98%+ of that market. As a result, there are some noticeable and noteworthy differences when running Android apps on Chromebooks powered by an ARM SoC and an Intel x86 SoC.
With that market dominance as common knowledge, all Android applications are developed targeting ARM hardware, for ARM processors. Compilers and performance profiling software has been built and perfected to improve the experience and efficiency of apps to run on ARMv7 (32-bit) and ARMv8 (64-bit) architectures. This brings to the consumer an improved overall experience, including better application compatibility and better performance.
Using a pair of Acer Chromebooks, the R11 based on the Intel Celeron N3060 and the R13 based on the MediaTek MT8173C, testing was done to compare the performance, loading times, and overall stability of various Android Play Store applications. A range of application categories were addressed including games, social, and productivity.
Through 19 tested Android apps we found that the ARM-powered R13 Chromebook performed better than the Intel-powered R11 Chromebook in 9 of them. In 8 of the apps tested, both platforms performed equally well. In 2 of the test applications, the Intel-powered system performed better (Snapchat and Google Maps).
The paper also touches on power consumption, and between these two systems, the ARM-based MediaTek SoC was using 11.5% less power to accomplish the same tasks.
Our testing indicates the Acer R13, using the ARM-powered processor, uses 11.5% less power on average in our 150 minutes of use through our education simulation. This is a significant margin and would indicate that with two systems equally configured, one with the MediaTek ARM processor and another with the Intel Celeron processor, the ARM-powered platform would get 11.5% additional usage time before requiring a charge. Based on typical Chromebook battery life (11 hours), the ARM system would see an additional 75 minutes of usability.
There is a lot more detail in the white paper on ShroutResearch.com, including a discussion about the impact that the addition of Android applications on Chromebooks might have for the market as whole:
...bringing a vast library of applications from the smart phone market to the Chromebook would create a combination of capabilities that would turn the computing spectrum sideways. This move alleviates the sustained notion that Chromebooks are connected-only devices and gives an instant collection of usable offline applications and tools to the market.
Subject: General Tech | April 23, 2017 - 10:27 AM | Ryan Shrout
Tagged: meetup, london, giveaway, contest, Chromebook, arm
For a short romantic summer trip, Josh Walrath and I (Ryan Shrout) will be heading across the pond to London, England! With the primary goals of technology education and beer consumption, we thought it would be prudent to invite any and all PC Perspective fans in the area to join us for a night of talking tech, comparing beer preferences and just saying hello!
On Thursday April 27th starting 7:30pm, you will find Josh and me sitting in a dimly-lit booth at the Momentus Bar inside The Cumberland Hotel located at Great Cumberland Place London W1H 7DL. We have no specific agenda but will probably be there until at least midnight, hamming it up with anyone that walks over.
Yes, it looks fancy, but you're talking to some fancy lads, right!?!
As if hanging with your favorite hosts of the PC Perspective Podcast wasn't enough, I was able to coherce our good friends at ARM to sponsor the event and handing us a couple of Chromebooks to give away as well! That's right - come meet Josh and me at The Cumberland Hotel and have a couple of drinks!
On display at the event in London will be two ARM-powered Chromebooks: the Acer R13 and the new Samsung Chromebook Plus!
The Samsung Chromebook Plus powered by ARM
Even though only those in attendance will be able to get hands-on with the two Chromebooks, we are offering the giveaway of the units to our global fan base! All you have to do is enter via the Gleam competition below for your chance to take home one of these two devices!
So, here's the summary: if you are in the London area on April 27th and want to come hang out with Josh and me at Momentus Bar at The Cumberland Hotel, we would love to see you at 730pm! If you aren't in the London area on April 27th, enter the contest above for your chance to win an ARM-powered Chromebook!
PC Perspective London Meetup! Sponsored by ARM!
7:30pm - 12:00am on April 27th
Momentus Bar at The Cumberland Hotel
Great Cumberland Pl, Marylebone, London W1H 7DL, UK
A HUGE THANKS to our friends at ARM for sponsoring these events and paying for Josh's excuse to drink! Hopefully we will see a lot of you in person very soon!
Subject: Systems, Mobile | April 19, 2017 - 08:00 AM | Sebastian Peak
Tagged: notebook, Lenovo, laptop, Flex 11, convertible, Chromebook, 2-in-1
Lenovo’s Flex 11 is a 2-in-1 convertible notebook design powered by a 2.1 GHz quad-core ARM processor and running Google’s Chrome OS. It features an 11.6-inch IPS multi-touch HD display, up to 10-hour battery life, and a weight under 3 lbs.
"Packing the fun of a tablet with the power punch of a PC, and designed with Android apps in mind, the Flex 11 is a 2-in-1 laptop optimized for entertainment and productivity. Its 360° hinge and 11.6" multi-touch display gives users the flexibility to shift between four dynamic modes (watch, tent, laptop, and tablet) for any combination of work and play activities."
Lenovo says the Flex 11's hardware is designed to be rugged, with drop and liquid spill resistance including a water-resistant keyboard (up to 1 cup) with “channels beneath the keyboard to drain liquid, keeping it away from sensitive electrical components”. In addition to Chrome apps the Flex 11 will support the Google Play store (Lenovo says this is "coming soon").
I/O includes USB 3.0, USB Type-C, HDMI, a mic/audio jack, and an SD card slot. As to pricing/availability, the Flex 11 Chromebook starts at $279 and will be available this month.
Subject: General Tech | January 11, 2017 - 01:56 PM | Tim Verry
Tagged: CES, CES 2017, asus, Chromebook, convertible tablet, 2-in-1, core m
In addition to high powered gaming laptops and high end motherboards, Asus also used CES to launch its convertible chromebook now called the Asus Chromebook Flip C302. The 2-in-1 device measures 13.7mm thick and weighs in at just over 2.6 pounds (1.2kg).
Asus is pairing a 12.5” 1080p LED backlit LCD on the top pane with a chiclet keyboard (scissor switches with 1.4mm key travel) and 61 x 104.5mm trackpad on the bottom pane. A 360-degree hinge allows the user to flip the display all the way around so that the keys are behind the display and it can be used as a tablet (or any position in between). There is no digitizer pen but the display does support 10 point multitouch.
Port selection is actually pretty good for a portable (especially a chromebook) with two USB 3.1 Type-C (5Gbps) ports, a headset jack, and a micro SD card slot. The only thing missing that other similar class notebooks have is micro HDMI but being a chromebook it should pair up with a Chromecast should you need to share your desktop or media to the TV or larger monitor. Wireless connectivity includes 802.11ac and Bluetooth 4.2. There are also two side speakers rated at 87dB.
Internally, Asus is using 6th generation Core M3 or M7 processors (there is also a Pentium 4405Y SKU) depending on your configuration Further, the Chromebook Flip comes with 4GB or 8GB of system memory and 32GB, 64GB, or 128GB of solid state storage. The chromebook runs Chrome OS but it is also able to run Android apps from the Google Play Store.
Battery life from the 39Whr battery is allegedly up to 10 hours according to Asus.
The lightweight aluminum metal body Chromebook Flip has a starting price of $500 and will be available soon. Pricing on the higher end models has not yet been announced.
In all, it looks solidly built and has good specifications for a chromebook, but the pricing is going to hold a lot of people back in my opinion. Perhaps if it had an active digitizer and ran Windows I would be more interested. I am currently trying to find a replacement to my Dell XT (yes I know it is ancient haha!) and I find myself enamored by the Lenovo Yoga Book with the halo keyboard and the question if the typing experience there being the only thing that has me on the fence (I mention this because it is $549 for the Windows version and $500 with Android so is are in similar price points).
I am all for more options in this convertible space though and look forward to the reviews. If Asus’ Chromebook Flip has a great keyboard I might be persuaded!
Follow all of our coverage of the show at https://pcper.com/ces!
Subject: Shows and Expos | January 4, 2017 - 01:59 PM | Jeremy Hellstrom
Tagged: asus, CES, CES 2017, Chromebook, Flip C302
ASUS Chromebook Flip C302 weighs a mere 2.65lbs and is just 13.7mm at it's thickest point. The 12.5" touchscreen display is 1080p and can be rotated 360° for use as a tablet in the same way their Yoga series can.
The chiclet style keyboard is backlit, thankfully not in a billion different colours, and travel a distance of 1.4mm for ease of use on such a small device. The trackpad is a little larger than we have seen on other models and thankfully includes enhanced palm rejection as you are going to brush it while you are typing.
Connectivity is provided by a pair of USB 3.1 Type C ports, microSD, 802.11ac and Bluetooth 4. The frequency of the Core m3 processor inside will depend on the model you chose, as well as the amount of RAM, the maximum being 8GB. The base model is available now, you can order it for $499.
Follow all of our coverage of the show at http://pcper.com/ces!
Subject: Mobile | June 21, 2016 - 06:50 PM | Jeremy Hellstrom
Tagged: asus, Chromebook, Chromebook Flip
ASUS' new Chromebook Flip convertible laptop can be yours for about ~$250, not too shabby for a tablet, let alone a laptop. However for this price a few sacrifices must be made, including the use of Chrome OS as it is a Chromebook after all. The hardware is a quad-core, 32-bit ARM chip from Rockchip called the RK3288C which can reach up to 1.8GHz. It also has 4GB of RAM and 16GB of local storage using eMMC flash and a two year subscription to Google drive to give you 100GB of additional storage. The Tech Report were quite enamoured of this little 10.1", 1280x800 IPS touch screen device, it may not be the fastest machine out there but for the price they felt it to be quiet impressive.
"Asus' Chromebook Flip is an all-aluminum convertible PC that runs Google's Chrome OS. Its $240-ish price tag puts it in contention with the budget Windows PCs we usually suggest in our mobile staff picks. We put the Flip to the test to see whether it's a worthy Windows alternative."
Here are some more Mobile articles from around the web:
More Mobile Articles
- Dell XPS 13 Gold Edition Review – Worlds Best Ultra Puts MBA In Its Place @ The SSD Review
- Vodafone Smart Platinum 7 Phone @ KitGuru
- The Ditto – Cell Phone Alert @ Hardware Secrets
- GELID ZenTree USB Docking Station @ TechARP
- DataTraveler Vault Privacy 3.0 @ Benchmark Reviews
Subject: General Tech | January 7, 2016 - 12:52 AM | Tim Verry
Tagged: Intel, Chromebook, chrome os, CES 2016, budget, acer
CES 2016 has seen its share of high end product unveilings, but in addition to its premium hardware, Acer is launching a very budget-friendly PC in the form of the Chromebook 11. The new Chromebook 11 is a surprising product that does not compromise aesthetics in order to hit it’s $179 price tag.
Running Chrome OS, the budget 11.6” notebook features an aluminum alloy top cover with crosshatch pattern that helps to give it a more high end look. The rest of the laptop is plastic though The Verge claims that the build quality feels nice with a comfortable keyboard and a body that does not flex while typing. The top cover and hinges are a metallic silver while the bottom and area surrounding the keyboard is white. The keys are black with white lettering, and the package (at least from the photos) looks like it belongs to a more expensive laptop! A webcam sits above the display and a large trackpad is nestled below the keyboard. It measures 0.73 inches thick and weighs 2.42 pounds. Acer claims it can withstand corner drops from a height of 60cm (just under 2 ft).
The Verge got hands-on time with the new Chromebook at CES 2016.
The left side of the Chromebook 11 holds the DC power input, HDMI output, USB 3.0 port, and a SD card slot while the right side has a SIM card slot, headphone jack, USB 2.0 port, and a Kensington lock slot.
The Chromebook 11 had me excited, but it is not perfect. Acer did not compromise looks, but compromises had to be made somewhere and in the case of the Chromebook 11 it is, unfortunately, in the display which has a mere 720p resolution. That is the big drawback in this notebook, made slightly livable due to it having a matte finish with enough backlight that it can be used outdoors.
Internally, Acer is using a quad core Intel Celeron processor, 2GB of RAM, and 16GB of internal flash storage.
The Chromebook 11 will be available at the end of January starting at $179 in the US and 229 Euros across the pond.
I think this would be a good PC for younger students or as a second PC. I was excited about this for $179 while reading about it, but it was tempered by the revelation that the display resolution is stuck at 720p which isn’t horrible but I was expecting a bit more there (at least give me 1366x768...). What do you think about Acer’s newest Chromebook?
Follow all of our coverage of the show at http://pcper.com/ces!
Subject: Systems | July 24, 2015 - 03:05 PM | Scott Michaud
Tagged: acer, cloudbook, Chromebook
If you think about price when you think about Chromebooks, then Microsoft is hoping to have options in Windows 10 for you. Laptops that boot into a web browser still have interesting security and ease-of-use implications, which this will not address. From the previously mentioned cost standpoint though, full-featured Windows laptops can get down to those levels, especially when Microsoft helps out on the OS license fees.
This is the more-expensive Chromebook running Google Chrome OS.
Acer will launch their Cloudbook line in August, with 11-inch and 14-inch versions, starting at $169. While you can get Chromebooks for $149, Acer's Chromebook 11 is currently selling for $179.99, which puts the Windows 10 model $10 cheaper than it. On the other hand, we don't know anything about the system specifications. It is possible that the Cloudbook could have less than an Intel Celeron with HD Graphics and 2GB of RAM -- but we hope not.
The Acer Cloudbook will not make Microsoft's July 29th launch date of Windows. Instead, as previously stated, look for it some time in August. Prices start at $169 USD.
Subject: General Tech | March 26, 2015 - 01:34 AM | Tim Verry
Tagged: core i5, Chromebook, chrome os, broadwell-u, acer
Acer is adding an updated Chromebook to its education-focused C910 lineup. The new Acer C910-54M1 ups the hardware ante by incorporating a Broadwell-U based Intel Core i5 processor which will make this the fastest Chromebook on the market (for what that's worth).
This new C910 remains aimed at schools and businesses with a sturdy frame, large (for a Chromebook) 15.6" (up to) 1080p display, and eight hours of battery life. Below the display sits an island style keyboard and a large trackpad. Except for the arrow keys, Acer was able to use "regular" sized keys and did not shrink the shift or backspace keys which can be annoying. A webcam and two large upward facing speakers are also present on the C910.
External I/O includes:
- 1 x USB 3.0
- 1 x USB 2.0
- 1 x HDMI
- 1 x SD card reader
The port selection is about what one would expect from a Chromebook, but the inclusion of USB 3.0 is welcome for accessing external storage.
Internally, the C910 Chromebook is powered by a dual core (four threads with Hyper-Threading) Broadwell-U Core i5 5200U processor clocked at 2.2GHz base and up to 2.7GHz Turbo Boost with a 15W TDP and 3MB cache. This particular processor includes Intel HD Graphics 5500 clocked at up to 900 MHz. Other hardware includes 4GB DDR3 memory and a 32GB SSD. Wireless hardware includes 802.11ac Wi-Fi and Bluetooth 4.0.
Acer's new Chromebook is big and powerful, but will the increased hardware provide a noticeably better Chrome OS experience? Intel (naturally) seems to think so with its push to get Core i3 processors into Chromebooks last year. The Broadwell-U Core i5 should be just as fast (maybe even a bit faster with smoother UX and graphics) while sipping power. The alleged eight hours of battery life is impressive as well considering. The downside, because of course there always is one, is pricing. The C910-54M1 will be available in April with a 1080p display for $500.
At that price point, it is squarely in budget Windows notebook territory as well as high end convertible (e.g. Bay Trail) tablet territory. It will be interesting to see how it ends up doing compared to the other options which each have their own trade offs.
Are you interested in a Chromebook with a Core i5 processor?