Subject: Mobile | May 2, 2014 - 10:34 PM | Tim Verry
Tagged: Windows 8.1, thinkpad tablet, thinkpad 10, Lenovo, Intel, Bay Trail
Details on a new 10-inch tablet from Lenovo emerged following a product page being posted on the Lenovo Australia site prior to an official announcement. The page was quickly taken down, but not before German technology site TabTech snagged all of the details and photos of the new ThinkPad branded mobile.
The leaked ThinkPad 10 joins the existing ThinkPad 8 tablet which was first shown off at CES 2014 earlier this year. The business-focused device runs x86 hardware and the full version of Microsoft's Windows 8.1 operating system. The ThinkPad 10 sports rounded edges, a hefty bezel, (and if it follows the ThinkPad 8) a machine cut aluminum back panel with ThinkPad branding. The front of the device hosts a 10-inch display with a resolution of 1920x1200, a 2MP webcam, and Windows button. The top corner of the tablet hosts an 8MP rear camera with LED flash. Exact dimensions and weight are still unknown.
Internally, Lenovo is using a quad core Bay Trail SoC clocked at 1.6 GHz, up to 4GB of RAM, and up to 128GB of internal storage. If the ThinkPad 8 is any indication, the base models should start with 2GB of RAM, 64GB of storage, and a Wi-Fi chip. From there, users will be able to choose versions of the ThinkPad 10 with more memory, more storage, LTE cellular data connections, and stylus options.
Additionally, the ThinkPad 10 will support basic covers, basic docks that allow it to be used in tent mode, keyboard docks, and keyboard cases. Unfortunately, the keyboard dock does not appear to latch onto the tablet, and once docked the screen cannot be rotated further like with devices like the Transformer T100 and upcoming Aspire Switch 10. With that said, from the information available so far, I am interested in the ThinkPad 10 from a mobile productivity standpoint (I have been on the fence on getting a T100 for months now, heh). If Lenovo can maintain ThinkPad quality in this tablet and the keyboard options, I will definitely be considering it.
With the ThinkPad 8 starting at $399 for the WiFi-only model with 2GB RAM and 64GB storage, users can expect the ThinkPad 10 to start at least $499. Unfortunately, as with most product launches and leaks, official pricing and availability are still unknown.
Stay tuned to PC Perspective for more details on the ThinkPad 10. In the meantime, check out our video of the ThinkPad 8 to get an idea of the aesthetics and performance of the upcoming Windows 8.1 tablet!
Subject: Processors, Mobile | April 30, 2014 - 07:06 PM | Ryan Shrout
Tagged: Intel, clover trail, Bay Trail, arm, Android
While we are still waiting for those mysterious Intel Bay Trail based Android tablets to find their way into our hands, we met with ARM today to discuss quite few varying topics. One of them centered around the cost of binary translation - the requirement to convert application code compiled for one architecture and running it after conversion on a different architecture. In this case, running native ARMv7 Android applications on an x86 platform like Bay Trail from Intel.
Based on results presented by ARM, so take everything here in that light, more than 50% of the top 250 applications in the Android Play Store require binary translation to run. 23-30% have been compiled to x86 natively, 20-21% run through Dalvik and the rest have more severe compatibility concerns. That paints a picture of the current state of Android apps and the environment in which Intel is working while attempting to release Android tablets this spring.
Performance of these binary translated applications will be lower than they would be natively, as you would expect, but to what degree? These results, again gathered by ARM, show a 20-40% performance drop in games like Riptide GP2 and Minecraft while also increasing "jank" - a measure of smoothness and stutter found with variances in frame rates. These are applications that exist in a native mode but were tricked into running through binary conversion as well. The insinuation is that we can now forecast what the performance penalty is for applications that don't have a natively compiled version and are forced to run in translation mode.
The result of this is lower battery life as it requires the CPU to draw more power to keep the experience close to nominal. While gaming on battery, which most people do with items like the Galaxy Tab 3 used for testing, a 20-35% decrease in game time will hurt Intel's ability to stand up to the best ARM designs on the market.
Other downsides to this binary translation include longer load times for applications, lower frame rates and longer execution time. Of course, the Galaxy Tab 3 10.1 is based on Intel's Atom Z2560 SoC, a somewhat older Clover Trail+ design. That is the most modern currently available Android platform from Intel as we are still awaiting Bay Trail units. This also explains why ARM did not do any direct performance comparisons to any devices from its partners. All of these results were comparing Intel in its two execution modes: native and translated.
Without a platform based on Bay Trail to look at and test, we of course have to use the results that ARM presented as a placeholder at best. It is possible that Intel's performance is high enough with Silvermont that it makes up for these binary translation headaches for as long as necessary to see x86 more ubiquitous. And in fairness, we have seen many demonstrations from Intel directly that show the advantage of performance and power efficiency going in the other direction - in Intel's favor. This kind of debate requires some more in-person analysis with hardware in our hands soon and with a larger collection of popular applications.
More from our visit with ARM soon!
Subject: Systems | April 10, 2014 - 02:57 PM | Jeremy Hellstrom
Tagged: linux, mini-itx, AAEON, EMB-BT1, Bay Trail, SFF, htpc
You may not recognize the name AAEON but you will recognize its parent company, ASUS. AAEON makes low power small form factor single board SoCs and with the introduction of Bay Trail they may become more common. The EMB-BT1-A10-3825 sports a quad-core Atom E3845 @ 1.33GHz and Ivy Bridge era Intel HD graphics with support for up to 4GB of DDR3-1067. It has a total TDP of 6W but unfortunately Phoronix's WattsUp meter was busy on another system so you will need to wait for an update on total power consumption.
The connectivity on this SoC is incredible, mSATA for an SSD, two SATA 6Gbps ports and two SATA-2 ports, dual gigabit LAN ports, a pair of USB 2.0 ports and a single 3.0 port, HDMI, VGA, COM, and audio jacks. You could configure this as a small media server or as it supports dual displays it would serve wonderfully as an HTPC.
"For those after a low-cost mini-ITX board for use within an HTPC, SOHO file server, or other low-power situations, AAEON has out an interesting board called the EMB-BT1, or more formally the AAEON EMB-BT1-A10-3825. This mini-ITX motherboard has onboard an Intel Atom E3825 "Bay Trail" SoC for delivering decent performance out of the six Watt SoC and having open-source-friendly graphics under Linux."
Here are some more Systems articles from around the web:
- Acer DA241HL Android all in one @ The Inquirer
- MSI Nightblade Barebone System Review @ Modders-Inc
- Cyberpower Zeus Mini - Review! @ Bjorn3D
- Cube Gaming PC Core i7 Overclocked Assassin /w MSI GTX 770 @ Kitguru
Subject: General Tech | April 3, 2014 - 03:19 PM | Jeremy Hellstrom
Tagged: Braswell, Bay Trail, Intel, SoC, 14nm, idf
Intel's Atom has finally shaken the bad name that its progenitors have born as Bay Trail proves to be a great implementation of an SoC. At IDF we received a tantalizing glimpse at the next generation of SoC from Intel, the 14nm Braswell chip though little was said of their ultra low powered Cherry Trail SoC for tablets. Braswell is more than just a process shrink, Intel is working to increase their support of Chromebooks and Android by creating a 64-bit Android kernel that supports Android 4.4. This seems to have paid off as Kirk Skaugen mentioned to The Inquirer that Intel chips will be present in 20 soon to be released models, up from 4 currently.
"INTEL HAS REVEALED PLANS to launch Braswell, a more powerful successor to the Bay Trail system on a chip (SoC) line used in low-cost devices like Chromebooks and budget PCs."
Here is some more Tech News from around the web:
- Intel chip revenue declined in 2013 as worldwide total grew by five percent @ The Inquirer
- TSMC capacity booked to the end of 3Q14 @ DigiTimes
- What took you so long Apple? 26 remote exec bugs die in OS X Safari @ The Register
- MSI/Informatique OC Academy featuring HWinfo Pro OC Team @ Madshrimps
Subject: General Tech | April 2, 2014 - 10:53 AM | Tim Verry
Tagged: minnowboard, linux, embedded, development, Bay Trail, atom e3825, atom e3815
MinnowBoard.org recently announced the MinnowBoard Max which is a new Intel-powered development board with improved specifications and a $100 lower price versus the original MinnowBoard. The MinnowBoard Max is an open source hardware and software development platform designed and built by CircuitCo with guidance from Intel. The MinnowBoard Max is intended to be used to develop new Bay Trail-powered products or as the brain of embedded equipment that interacts with custom I/O such as FGPAs and specialized sensors.
The MinnowBoard Max is slightly smaller than the original at 2.9” x 3.9” and features an improved Intel Atom processor. Rather than the single core Atom E640 at 1 GHz the original MinnowBoard used, the MinnowBoard Max uses one of two Bay Trail Atom E3800-series SoCs. The base $99 model uses a single core Atom E3815 clocked at 1.46GHz while the $129 model uses a dual core Atom E3825 clocked at 1.33 GHz. The SoC is paired with either 1GB or 2GB of system RAM on the $99 or $129 model respectively.
The MinnowBoard Max supports a wide range of I/O including:
- 26-pin low speed expansion port
- SPI, I2C, I2S Audio, 2 x UARTs (TTL-level), 8 x buffered GPIO (two supporting PWM), +5V, Ground
- 60-pin high speed expansion port
- 1 x PCI-E 2.0 (one lane), 1 x SATA 3Gbps, 1 x USB 2.0 host, I2C, GPIO, JTAG, +5V, Ground
- 1 x USB 3.0 port
- 1 x USB 2.0 port
- 1 x HDMI port
- 1 x Micro SD
- 1 x Gigabit Ethernet
- 1 x Serial Debug (via separately sold cable)
- 1 x Micro USB 2.0
The small form factor board supports Linux and Android operating systems with pending support for the Yocto Project (which helps developers create their own Linux distribution). Intel’s Bay Trail is not open source, but the company has reportedly provided open source drivers for the HD Graphics processor-integrated GPU.
The MinnowBoard Max starts at $99 and is slated to start shipping towards the end of June 2014. MinnowBoar.org will also be releasing the hardware design files under a Creative Commons license shortly after that launch point. More information can be found on the MinnowBoard Max FAQ.
The open source MinnowBoard Max looks to be a respectable upgrade over the original, and the lower price should help to make the x86 architecture more attractive to developers of embedded systems especially in the wake of the proliferation of ARM-powered alternatives.
Subject: General Tech | March 6, 2014 - 02:10 PM | Ken Addison
Tagged: video, podcast, asus, amd, AM1, Maximus VI Formula, Intel, ssd, SSD 730, DirectX 12, GDC, coolermaster, CMStorm, R9 290X, Bay Trail
PC Perspective Podcast #290 - 03/06/2014
Join us this week as we discuss the Intel SSD 730, ASUS Maximus VI Formula, DirectX 12 and more!
The URL for the podcast is: http://pcper.com/podcast - Share with your friends!
- iTunes - Subscribe to the podcast directly through the Store
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- MP3 - Direct download link to the MP3 file
Hosts: Ryan Shrout, Jeremy Hellstrom, Josh Walrath and Allyn Malventano
Week in Review:
0:41:43 This podcast is brought to you by Coolermaster, and the CM Storm Pulse-R Gaming Headset
News items of interest:
1:03:15 Corsair Blogs About... Oh Come On!
Hardware/Software Picks of the Week:
Subject: Motherboards | March 3, 2014 - 09:31 PM | Tim Verry
Tagged: asus, J1800I, Bay Trail, mini ITX
Asus has launched a new motherboard that comes equipped with Intel’s latest Bay Trail processor. The new Asus J1800I-C is a mini ITX motherboard with a passively-cooled (soldered on) Intel Celeron J1800I prcoessor.
In addition to the included Bay Trail processor, the Asus J1800I-C motherboard has two DDR3L SODIMM slots (8GB 1333MHz max), two SATA II 3Gbps ports, a PCI-E x1 slot, and a single Mini PCI-E connector. The Celeron J1800I is a 10W TDP chip with two cores clocked at 2.41 GHz base and 2.58 GHz boost paired with an Intel HD Graphics GPU and 1MB CPU cache.
External I/O on the J1800I-C includes:
- 1 x PS/2
- 4 x USB 2.0
- 1 x USB 3.0
- 1 x COM
- 1 x Gigabit Ethernet (Realtek RTL8111G NIC)
- 3 x Audio
- 2 x Video outputs
- 1 x HDMI
- 1 x VGA
Pricing and availability have not yet been announced, but the board and CPU combo should retail for around $65 USD. This system could be used as a development board for mobile Bay Trail systems or a low cost driver of digital signage and kiosks. It could also make for a low power desktop if the pricing works out right compared to other SFF systems.
Also read: MSI Launching J1800I Mini ITX Motherboard With Intel Bay Trail-D Processor @ PC Perspective.
Subject: General Tech, Mobile | February 26, 2014 - 09:20 PM | Tim Verry
Tagged: x360, Windows 8.1, tablet, hp, convertible tablet, convertible, Bay Trail
At MWC 2014, HP showed off an interesting convertible laptop similar in form factor to Lenovo's Yoga lineup. The HP X360 is a Bay Trail-powered laptop running Windows 8.1 that brings the 360-degree hinged hybrid laptop/tablet form factor to an affordable $460 price point. The red plastic and brushed aluminum PC is available for purchase now and will begin shipping in early March.
HP's new X360 tablet measures 12.12” x 8.46” x 0.86” and weighs in at a portable 3.08 pounds. It is noticeably larger than other Bay Trail tablets like the ASUS T100 and Dell Venue series, but it also has an integrated keyboard and trackpad attached via a permanently attached double hinge to the 11.6” LED-backlit touchscreen with a resolution of 1366x768. The chassis is a glossy red plastic while the keyboard cover and palm rest use a brushed aluminum surface that surrounds a large gesture compatible touchpad and a chiclet-style keyboard that appears to be well spaced for an 11.6” machine (excluding the arrow keys which are bunched up in the bottom-right corner in order to allow full sized shift and enter keys). A silver chassis version is also in the works, but will not be available until later this year.
The HP X360 features external I/O more akin to a traditional laptop than a tablet with the following connectivity options.
- 1 x USB 3.0
- 2 x USB 2.0
- 1 x HDMI
- 1 x RJ45 (10/100 Ethernet)
- 1 x headphone/mic combo jack
- 1 x SD card slot
- 1 x SIM card slot
Internally, the HP X360 uses an Intel Pentium N3520 processor, 4GB or 8GB of RAM, a 500GB hard drive, 802.11n Wi-Fi and Bluetooth radios, and a 2 cell Lithium Ion battery rated for up to four and a half hours of use. HP has further packed its tablet with Beats Audio technology. Interestingly, the Pentium N3520 CPU is a quad core chip based on Intel's Bay Trail (Atom) architecture which uses Silvermont cores and Intel HD graphics. The CPU is clocked at 2.166 GHz base and 2.42 GHz Turbo with 2MB of cache.
The X360 can be used as a laptop or a tablet in several configurations by swinging the display around appropriately. It is very similar to Lenovo's Yoga system, though HP is using a slightly different hinge design.
The real advantage of the HP X360 is its price. At a starting price of $389 for the 4GB model, the X360 is much cheaper than the (admittedly more powerful) Yoga alternatives while still being a capable machine for note taking and media consumption. It lies in a middle ground between Bay Trail-powered tablets and Haswell-powered laptops. For an $80 premium over the ASUS T100, users get a more traditional convertible PC with more storage (albeit slower mechanical storage) and a faster clocked processor.
Personally, I'm tempted and have been debating between this and the T100 as a second portable machine to replace my aging Dell XT with comparably abysmal battery life (heh).
You can find more information on the new X360 (HP Pavilion 11t-n000 x360 PC) on this HP product page.
Subject: Mobile | February 19, 2014 - 02:25 PM | Tim Verry
Tagged: windows 8, viewsonic, viewpad 10i, tablet, celeron n2910, Bay Trail, android 4.2
ViewSonic is launching a new 10-inch tablet called the Viewpad 10i. The tablet is powered by an Intel bay Trail processor and it offers a dual boot configuration of Windows 8 and Android 4.2 operating systems. The slate tablet weighs 650 grams. It is available online for around $500 USD.
The Viewpad 10i has a 10.1” IPS capacitive multi-touch display with a resolution of 1280x800. ViewSonic has also included two 2MP cameras (front and rear), a built-in speaker, and a dedicated Windows button below the display. External connectivity includes micro USB and micro SD ports in addition to 802.11n Wi-Fi and Bluetooth wireless radios.
Internal specifications on the Viewpad 10i include an Intel Celeron N2910 “Bay Trail” processor, 2GB of RAM, and a 64GB SSD. The Bay Trail processor is a 7.5W TDP (4.5W SDP) part with 1.6 GHz quad core CPU, Intel HD Graphics GPU clocked at 756 MHz, and 2 MB of cache. A 7,000 mAh battery offers up to six hours of battery life.
You can find more photos of Viewsonic's new tablet here.
The ability to dual boot Windows and Android is neat, but it does come at a premium versus competing 10-inch Bay Trail tablets that run a single OS out of the box. Is the approximately $500 price tag worth it?
Read more about Intel's Bay Trail architecture at PC Perspective.
Subject: Systems | February 14, 2014 - 06:20 PM | Jeremy Hellstrom
Tagged: linux, nuc, Bay Trail
If you are thinking of saving some money when picking up a NUC by skipping Windows and using Linux instead then Phoronix has two articles you should be reading before you order. The initial testing on the Bay Trail processor did not go as well as hoped even if the architecture is based on Haswell but now that they have been on the market for a bit it is time to revisit them. If you are just concerned about the performance then quickly pop over and read this article. On the other hand if you want the full story then not only should you read that article but make sure to catch their full review here.
"With the early Atom "Bay Trail" hardware being disastrous for Linux, when Intel recently announced their Bay Trail based NUC Kit we were anxious and decided to give this unit a go. The Intel NUC Kit DN2820FYK packs an Intel Celeron N2820 Bay Trail CPU and motherboard supporting up to 8GB of DDR3L system memory and 2.5-inch HDD/SSD in a 116 x 112 x 51 mm form-factor. In this article is a rundown of the Phoronix experience so far for this Atom NUC Kit and how well it's running with Ubuntu Linux."
Here are some more Systems articles from around the web:
- Intel NUC Kit (Haswell edition) @ The Inquirer
- Intel Next Unit of Computing (NUC) D54250WYKH - "H" is for 2.5" HDD Mount Review @MissingRemote
- Intel NUC DN2820FYKH Bay Trail System Review @ Legit Reviews
- Falcon Computers Dead Silence Kaveri Gaming BattleRig @ Kitguru
- CompuLab Utilite: A Tiny, Low-Power, Low-Cost, ARM Linux Desktop @ Phoron
- Cyberpower PC ‘Ultra Fusion’ AMD Gaming System @ eTeknix
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