Core M 5Y70 Specifications
Back in August of this year, Intel invited me out to Portland, Oregon to talk about the future of processors and process technology. Broadwell is the first microarchitecture to ship on Intel's newest 14nm process technology and the performance and power implications of it are as impressive as they are complex. We finally have the first retail product based on Broadwell-Y in our hands and I am eager to see how this combination of technology is going to be implemented.
If you have not read through my article that dives into the intricacies of the 14nm process and the architectural changes coming with Broadwell, then I would highly recommend that you do so before diving any further into this review. Our Intel Core M Processor: Broadwell Architecture and 14nm Process Reveal story clearly explains the "how" and "why" for many of the decisions that determined the direction the Core M 5Y70 heads in.
As I stated at the time:
"The information provided by Intel about Broadwell-Y today shows me the company is clearly innovating and iterating on its plans set in place years ago with the focus on power efficiency. Broadwell and the 14nm process technology will likely be another substantial leap between Intel and AMD in the x86 tablet space and should make an impact on other tablet markets (like Android) as long as pricing can remain competitive. That 14nm process gives Intel an advantage that no one else in the industry can claim and unless Intel begins fabricating processors for the competition (not completely out of the question), that will remain a house advantage."
With a background on Intel's goals with Broadwell-Y, let's look at the first true implementation.
Subject: Mobile | October 30, 2014 - 11:40 PM | Tim Verry
Tagged: motorola, Lenovo, finance, Android
Lenovo officially acquired Motorola Mobility from Google in a deal worth $2.91 billion (both cash and stock) today. Following the acquisition, Motorola will exist as a wholly owned subsidiary of Lenovo. Motorola will retain its headquarters in Chicago's Merchandise Mart along with satellite offices (including Silicon Valley) and approximately 3,500 employees. Note that Google will retain the majority of Motorola's patent portfolio along with the Advanced Technology and Projects research division.
Lenovo now owns the Motorola brand as well as the Moto and DROID trademarks. Lenovo expects to sell 100 million smartphones within the first year following the acquisition. These smartphones will allegedly continue to feature a stock Android experience with a focus of quick OS updates. Specifically, this Motorola blog post states:
"We will continue to focus on pure Android and fast upgrades, and remain committed to developing technology to solve real consumer problems. And we will continue to develop mobile devices that bring people unprecedented choice, value and quality." -
Lenovo has indicated that it plans to aggressively pursue selling Motorola devices in China, emerging markets, and even stateside. That last bit is perhaps the most interesting aspect of the buyout. Lenovo has been producing smartphones for a couple of years now, and while the mobile devices have held promise, they have yet to be made available in the US market. Now that Lenovo owns Motorola, the company has the branding power, experience, and carrier relationships to bring their devices stateside in a big way.
Google was not necessarily bad for Motorola but the potential conflicts of interest with other Android phone manufactures, I think, resulted in Google being much more reserved with Motorola when it came to producing new Android hardware. Now that Lenovo holds the future of Motorola, I think the company will be free to compete with new hardware running any manner of OS but especially Android. I'm interested to see where Motorola will go from here and the kinds of devices we'll see from the now Lenovo-owned company.
Subject: Mobile | October 29, 2014 - 09:08 PM | Tim Verry
Tagged: yoga tablet 2, Windows 8.1, Lenovo, Bay Trail, atom z3745, atom
Lenovo made a new 13-inch Windows 8.1 tablet official today rounding out the company's Yoga Tablet 2 family. The aptly named Yoga Tablet 2 With Windows (13") combines the design and hardware features of the Yoga Tablet 2 Pro with the smaller 10-inch Yoga Tablet 2 (Android or Windows) siblings. This tablet lacks the Pico projector of the Pro model, but keeps the JBL audio hardware, QHD IPS display, and kickstand. It further adds a larger version of the Bluetooth AccuType keyboard seen on the 10-inch Yoga Tablet 2 Windows model. Aimed at productivity tasks, the Bay Trail-powered PC is equipped with additional memory and storage along with an ample 12,800 mAh battery rated at up to 15 hours of general usage (including video/audio playback and web browsing). It will be available for purchase next month for $699.
The Yoga Tablet 2 with Windows 13-Inch is a 2.27 pound (tablet only) PC featuring a 2560x1440 IPS display, JBL audio with a Wolfson Master Hi-Fi codec (two front facing 1.5W stereo speakers with a rear firing 5W subwoofer), 1.6MP webcam for video conferencing, and a bundled AccuType keyboard cover. External IO includes one micro HDMI video output, one micro USB port, and micro SD card slot, and an analog audio jack. The tablet and keyboard are all ebony black which sets it apart from the other mostly silver-clad Yoga Tablet 2s.
Internally, Lenovo has chosen the quad core Intel Atom (Bay Trail) Z3745 clocked at 1.86GHz, 4GB of LPDDR3 memory, and 64GB of internal storage that can be expanded upon by adding a micro SD card up to 64GB. There is no cellular data support, but the tablet does include dual band 802.11n Wi-Fi and Bluetooth 4.0 radios. A large 12,800 mAh Lithium Polymer battery powers the tablet for up to 15 hours, according to Lenovo.
The tablet runs the full version of Windows 8.1 and comes with a one month trail of Office 365 (which recently started offering 'unlimited' cloud storage).
It will be available for purchase in November on Lenovo.com for $699.
I like the black design and the inclusion of a keyboard along with the usage of Windows 8.1 makes this a better choice for business users than the Android-running Yoga Tablet 2 Pro model. The specifications look pretty good for what it is, though I question how many Lenovo will sell at that price point. You can find older generation convertible tablets, even from Lenovo, running the faster Intel Core (Ivy Bridge and similar) chips in that price range not to mention regular laptops should you not need the hybrid/tablet nature. It is kind of in an odd middle ground between the budget Bay Trail devices and starter ultrabooks though the high resolution IPS display and audio do not hurt.
Do you think it has a place in the market and will you be picking one up?
*For reference, the 13" Yoga Tablet 2 Pro has an MSRP of $499 while the 10-inch Yoga Tablet 2 (Windows, with keyboard) has an MSRP of $399. The $200 or $300 premium (depending on the comparison) gets you (at least) a device with more memory and storage and potentially an added keyboard or a larger device.
Subject: General Tech | October 16, 2014 - 01:16 PM | Ken Addison
Tagged: podcast, video, nvidia, GTX 980, sli, 3-way sli, 4-way sli, amd, R9 290X, Samsung, 840 evo, Intel, corsair, HX1000i, gigabyte, Z97X-UD5H, Lenovo, yoga 3 pro, yoga tablet 2. nexus 9, tegra k1, Denver
PC Perspective Podcast #322 - 10/16/2014
Join us this week as we discuss GTX 980 4-Way SLI, Samsung's EVO Performance Fix, Intel Earnings 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
- RSS - Subscribe through your regular RSS reader
- MP3 - Direct download link to the MP3 file
Hosts: Ryan Shrout, Josh Walrath, Morry Tietelman
Program length: 1:26:16
Week in Review:
News items of interest:
0:46:25 You Missed It! PCPer Live! Borderlands: The Pre-Sequel Game Stream Powered by NVIDIA
0:48:20 Trio of Lenovo News
Hardware/Software Picks of the Week:
Ryan: Sonos BOOST
Subject: General Tech, Mobile | October 10, 2014 - 03:58 PM | Tim Verry
Tagged: yoga tablet 2, tablet, qhd, lenovo yoga, Lenovo, ips display, intel atom, business
Yesterday, Lenovo revealed a barrage of products at an event in London including two new convertible laptops and new 8-inch and 10-inch tablets running Windows and Android. The final bit of new hardware to round out the new tablet lineup is the Yoga Tablet 2 Pro which is a larger version of the Yoga Tablet 2 with several tweaks specifically aimed at media consumption with focus on high quality audio and video.
The new tablet is a 13-inch tablet weighing 2.09 pounds and is 0.1-0.5” thick. Available in silver, the Yoga Tablet 2 Pro shares a similar form factor with its smaller siblings including a 180-degree rotating kickstand with a cutout to allow hanging on a wall or the back of an airplane seat. The Pro model further adds a button on the side that pops out the kickstand which is not present on the non-Pro models.
The device is dominated by a large 13.3” QHD 2560x1440 IPS multi-touch display. The JBL audio is improved on the Pro model and includes two 1.5W front facing stereo speakers in addition to a rear 5W subwoofer. A 1.6MP webcam and 8MP rear camera with auto focus remains consistent with the Tablet 2 tablets. Lenovo has added a Pico projector exclusive to the Tablet 2 Pro that is capable of displaying a WVGA (854x480) resolution image up to 50” at between 40-50 lumens. External I/O includes a micro USB (OTG capable) port, 3.5mm audio jack, and one micro SD card slot.
The Lenovo Yoga Tablet 2 Pro is powered by a quad core Intel Atom Z3745 clocked at 1.86 GHz with 2MB cache, 2GB RAM, and 32GB of internal storage (expandable by up to a 64GB micro SD card). Wireless radios include dual band 802.11 b/g/n and optional 4G (WCDMA 900/2100) which will not be available in the US. According to Lenovo, the Yoga Tablet 2 Pro has a battery life of up to 15 hours.
Curiously, the tablet is running Android 4.4 KitKat rather than Windows 8.1. As such, this is a high end tablet that likely will appeal to consumers wanting a quality media consumption device despite the exclusive (to the Pro) hardware bits that would otherwise appeal to business professionals wanting to create and deliver presentations (which was my first thought when seeing the hardware specifications). With that said, the display and audio are sure to please media enthusiasts. I have reached out to Lenovo for comment on the absence of Bluetooth support (mainly regarding keyboard support) in the documentation and will update the article if I receive a response.
The Lenovo Yoga Tablet 2 Pro will be available soon with an MSRP of $499. For comparison, the 10-inch Tablet 2 Android has an MSRP of $299. The $200 premium gets up a larger (and higher resolution) display, better potential audio, a projector, and a bit more internal storage space albeit at the cost of slightly shorter battery life.
Subject: General Tech, Mobile | October 9, 2014 - 05:02 PM | Tim Verry
Tagged: yoga tablet 2, yoga tablet, Windows 8.1, Lenovo, atom, Android
Back in January, Ryan got his hands on Lenovo's 8-inch and 10-inch Yoga tablets. The tablets ran Android OS, had good battery life, and featured a unique design that included a tube and kickstand. Despite less-than-stellar performance, Ryan came away with positive impressions thanks to the comfortable form factor and long battery life.
That was almost a year ago. Today, Lenovo unveiled updated Yoga tablets that address the pitfalls of the previous models while keeping the unique ergonomic form factor. The Yoga Tablet 2, like its predecessor, comes in 8-inch and 10-inch models and will run Android or Windows 8.1 operating systems, depending on the specific SKU. The Yoga Tablet 2 features upgrades to full resolution displays, Intel Atom Z3745 processors (the previous models used a quad core MediaTek Cortex-A7), and an improved 180-degree hinge. The Android versions come in silver while the Windows 8.1 tablets are ebony black. The table below lists the dimensions and weight of the various models.
|8" Android||10" Android||8" Windows||10" Windows|
|Weight||0.92 pounds||1.36 pounds||0.94 pounds||1.39 pounds|
The Yoga Tablet 2 systems have the same general design as the previous models including one tubular side that holds a large battery, front facing stereo speakers, a power button, and an audio jack. One difference is in the kickstand, which can now be rotated 180-degrees and has a cutout that allows it to be hung on a wall or the back of an airplane seat (for example). Further, the Yoga Tablet 2 (8" and 10" alike) features an 8-inch or 10-inch display with a resolution of 1920x1200, a 1.6MP webcam, and a 8MP rear camera with auto focus and an improved BSI 2 (backside illumination) sensor.
Internal specifications are a huge improvement over the previous models including an Intel Atom Z3745 SoC (quad core clocked at 1.86 GHz with 2MB cache), 2GB LP-DDR3L memory, and internal flash storage. The Android models come with 16GB of internal storage while the Windows versions come with 32GB internal storage. In both cases, uses can use a micro SD card up to 64GB to expand upon the internal storage. Other features include dual band 802.11 b/g/n Wi-Fi, Bluetooth 4.0, optional 4G (not available in the US), and a battery life of up to 18 hours.
The Android-powered version ships with Android 4.4 KitKat while the Windows version ships with Microsoft Windows 8.1 and one year of Office 365. The Windows version is able to take advantage of Intel Burst technology to allow monitoring of usage and overclocking to improve time to idle and reduced processing time at full load to improve battery life and balance performance.
The 10-inch Windows version comes bundled with a Bluetooth Accutype keyboard cover that can also be purchased separately for the 10-inch Android tablet.
Lenovo looks to have a winner on its hands with its updated Yoga Tablet 2 tablets, and I'm interested to see reviewers put them through their paces. On the Android side, the 8-inch Yoga Tablet 2 has a MSRP of $249 and the 10-inch model has a MSRP of $299. The Windows model starts at $299 for the 8-inch model and $399 for the 10-inch model with bundled keyboard. According to Lenovo these are the launch prices and rebates may be available in the future.
Subject: Systems, Mobile | October 9, 2014 - 03:41 PM | Tim Verry
Tagged: yoga tablet 2, yoga tablet, Windows 8.1, windows, Thinkpad, lenovo yoga, Lenovo, haswell, Broadwell
At a press event in London (watch the livestream), Lenovo showed off two new convertible PCs – the Yoga 3 Pro and ThinkPad Yoga 14 – aimed at the consumer and business markets respectively that each incorporate evolutionary improvements over their predecessors. The Windows 8.1 PCs will be available at the end of October.
The Lenovo Yoga 3 Pro is the company's new flagship multi-mode system, and features build quality and internal processing power enhancements over the Yoga 2 Pro while being 17% thinner (0.5") and 14% lighter (2.62 lbs). Lenovo attributes the size and weight reductions to its new watchband hinge which is uses 800 pieces of aluminum and steel to achieve a thin yet flexible hinge with six focus points that resembles a metal watchband. Additionally, Lenovo has updated the display to a 13.3" multi-touch panel with (QHD+) 3200x1800 resolution. Other external features include JBL stereo speakers, a 720p webcam, two USB 3.0 ports, one USB 2.0 and DC-input port, one micro HDMI output, and one audio combo jack.
Lenovo's new hand-constructed watchband-style hinge with six focus points.
Internally, Lenovo is using the Intel Core M-70 (Broadwell) processor, up to 8GB of DDR3L memory, and a 256GB SSD. Lenovo claims up to 9 hours of battery life, depending on usage. The PC will be available in Clementine Orange, Platinum Silver, or Champagne Gold.
Lenovo also announced the Lenovo ThinkPad Yoga 14. While it does not have the kinds of form factor and hinge design improvements as the Yoga 3 Pro, it does maintain the useful Lift 'n Lock keyboard and feature welcome internal upgrades. The ThinkPad Yoga 14 measures 13.3" x 9.4" x 0.82" and weighs 4.1 pounds. The magnesium alloy frame holds a 14" 1920x1080 IPS display with 10-point multi-touch, a 720p webcam, dual microphones with noise cancelation, stereo speakers, a backlit Lift 'n Lock keyboard (which, when in tablet mode, raises the frame flush with the keys which lock in place), full keyboard, trackpad, and trackpoint nub.
This PC is noticeably bulkier and heavier than the Yoga 3 Pro, but it trades bulk for processing power, storage, and external I/O. Externally, the PC has one full HDMI video out (which is preferable to having to remember a micro HDMI adapter on the road or to meetings), two USB 3.0 ports, one combo USB 2.0/DC power/OneLink docking connector, one SD card slot, and one audio combo jack. The ThinkPad Yoga 14 is powered by an Intel Core i5 (Haswell) processor, NVIDIA GeForce 840M GPU, either 4GB or 8GB of DDR3L memory, and 1TB hard drive paired with 16GB flash for caching purposes. It comes with Windows 8.1 and "all day" battery life of up to eight hours.
In all, it has some useful updates over last year's model which we reviewed here.
Pricing and Availability:
The Yoga 3 Pro and ThinkPad Yoga 14 will be available at the end of October from Lenovo.com or Best Buy. The Yoga 3 Pro has an MSRP of $1,349 while the ThinkPad Yoga 14 starts at $1,149.
Both systems continue the Yoga family forward, and I'm looking forward to seeing how the Broadwell-powered Yoga 3 Pro performs in particular. I do wish the Lift 'n Lock keyboard technology had trickled down to the consumer models even understanding it would add additional weight and thickness. Obviously, Lenovo felt the tradeoff was not worth it though.
Introduction and Design
A little over a year ago, we posted our review of the Lenovo Y500, which was a gaming notebook that leveraged not one, but two discrete video adapters (2 x NVIDIA GeForce GT 650M in SLI, to be exact) to achieve respectable gaming performance at a reasonable price point (around $1,200 at the time of the review).
Well—take away nearly a pound of weight (to 5.7 lbs), slim the case down to around an inch thick, update the chipset, and remove one video card, and you’ve got the Lenovo Y50 Touch, which ought to be able to improve upon the Y500 in nearly every area if the specifications add up to typical results. Here’s the full list of what our review unit includes:
While the GTX 860M (2 GB) is a far cry from, say, the GTX 880M (8 GB) we had the pleasure of testing in MSI’s GT70 2PE, it’s still a very capable card that should provide satisfactory results without breaking the bank (or the back). The rest of the spec sheet is conventional fare for a budget gaming notebook, with the only other surprise being the inclusion of a touchscreen—an option which replaces the traditional matte LCD panel in the standard Y50.
The configuration we received has already been slightly updated to include a CPU that’s a nudge better than the i7-4700HQ: the i7-4710HQ (which gains it 100 MHz in Turbo Boost clock rate). Otherwise, the specs are identical, and the street price is very close to that of the Y500 we originally reviewed: $1,139. Currently, an extra 10 bucks will also score you an external DVD+/-RW drive, and just 90 bucks more will boost your GTX 860M’s VRAM to 4 GB (from 2 GB) and your system RAM to 16 GB from 8 GB. That’s really not a bad deal at all.
Subject: General Tech | September 22, 2014 - 12:34 PM | Jeremy Hellstrom
Tagged: win 8, dell, Samsung, LG, Lenovo, hp, touchscreen, IDC
The International Data Corporation's latest Worldwide Quarterly PC Monitor Tracker shows that there were a mere 32.5 million touchscreen monitors shipped in Q2 2014, which accounts for 0.4% of the discrete monitors sold. This may have been a direct influence on the pitiful market penetration of Win 8 in SMB and Enterprise, as the much touted touchscreen support was meaningless to their users interaction with computers. The mobile side is a bit better but not much; DisplaySearch pegs the percentage of laptops with a touchscreen sold in 2013 was about 11% with a predicted 40% share by 2017 which still falls short of representing half of the market. You can pop by The Register for a link to some of the findings.
"Market monitor IDC's latest word on monitors goes some way to explaining limp enthusiasm for Windows 8: people just aren't buying touch-screen monitors.
Windows 8's user interface was designed to work on mouse-driven and poke-enabled devices. It's racked up plenty of sales, but not much love."
Here is some more Tech News from around the web:
- A Li-ion Battery Charging Guide @ Hack a Day
- Understanding and Using Systemd @ Linux.com
- New Video Series Teaches Kids About Linux @ Linux.com
- Michael Dell says Dell might use ARM chips in servers @ The Inquirer
- Asustek, Gigabyte unlikely to achieve motherboard shipment goals for 3Q14 @ DigiTimes
- Cloudflare creates keyless SSL encryption for better security @ The Inquirer
- Lumia rebrand begins: Nokia's new UK web home is Microsoft.com @ The Register
- TSMC confident of keeping global market share of over 80% for 28nm processes in 2015, says CFO @ DigiTimes
- Oracle's Larry Ellison quits as CEO – new bosses are Hurd'n'Catz @ The Register
- 4chan hoax leads idiots to microwave their iPhones @ The Inquirer
- Large-scale malvertising campaign hidden in online ads hits Last.fm @ The Inquirer
- Cryogenic Machining: Custom Rubber Parts @ Hack a Day
- Mio MiVue 568 Touch Dash Cam Review @ NikKTech
- A Tour Of The New Phoronix Office For Linux Benchmarking @ Phoronix
- Nvidia GAME24 event coverage @ Kitguru
- NVIDIA GAME24 Coverage @ OCC
- NikKTech & Tt eSPORTS Worldwide Giveaway
- Tech ARP 2014 Mega Giveaway Contest
Subject: Mobile | September 6, 2014 - 12:11 PM | Tim Verry
Tagged: snapdragon, smartphone, qualcomm, Lenovo, ifa 2014
In addition to new traditional PCs, Lenovo unveiled two new smartphones under its Vibe series. The Vibe Z2 and Vibe X2 are 64-bit mobiles ready for Android L. Both models will be available in China and select regions later this month.
First up is the Lenovo Vibe X2 which is the successor to the Vibe X. Lenovo's new flagship smartphone is 7.27mm thick and uses a layered design that uses a three color gradient evident when looking at the outside edges of the phone. The Vibe X2 features a large 5-inch 1920 x 1080 IPS display, 5MP webcam, and 13MP rear camera with flash.
The Vibe X2 is powered by a MediaTek MT6595M SoC, 2GB RAM, 32GB internal storage (no MicroSD expansion), and a 2,300mAh battery. The phone will come in dual and single SIM variants depending on the country. The MediaTek MT6595M "True8Core" processor features eight ARM cores in a big.LITTLE configuration with a maximum clockspeed of 2GHz on the four Cortex A17 cores and 1.5GHz on the four low power Cortex A7 cores. The SoC also features a 16MP image signal processor, video encoding hardware (for recording up to 1080p60), and a PowerVR G6200 GPU clocked at 450MHz.
In all, the Vibe X2 should perform noticeably better than last year's Vibe X thanks to the updated SoC with faster GPU. Moving to the big.LITTLE setup should also net users better battery life, which is always a good thing. For even more battery life though, Lenovo is offering up clip-on attachments – called Lenovo Xtensions – that include an extra battery and a version with a larger speaker.
While the hardware is ready to run Android L, the phone will ship with Android 4.4 KitKat along with Lenovo's Vibe UI 2.0.
The flagship Vibe X2 will be available later this month in China starting at $399 USD.
Lenovo is also releasing the Vibe Z2 which is a stylish metal unibody design with a brushed metal finish. The phone is 7.8mm thick and weighs 155 grams. The front of the Vibe Z2 is dominated by a 5.5-inch 1920x1080 display. An 8MP front camera sits above the display and uses an optional guesture-based shutter that can be triggered by smiling, blinking, or making a "V" sign with your hands. According to Lenovo, the Vibe Z has "mastered the art of the selfie." On the backside of the smartphone sits a 13MP camera with a Sony Exmor BSI (backside illumination) sensor and optical image stabilization which is nice to see on a smartphone.
Inside the Vibe Z2, Lenovo is using a Qualcomm Snapdragon 401 SoC, 2GB RAM, 32GB internal storage, and a 3,000mAh battery. The phone supports Dual SIM cards as well as LTE, HSPA+, WiFi, and Bluetooth networks. The Snapdragon 401 is a recent Qualcomm chip that can be clocked up to 1.2GHz with a Adreno 305 GPU clocked at up to 450MHz (Lenovo did not give specific clockspeeds, but those are the speeds that the 401 is rated at).
The Vibe Z2 will be available in China and other regions where Lenovo has a smartphone presence later this month starting at $429 USD.