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!
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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.
Subject: Systems | September 4, 2014 - 03:42 AM | Tim Verry
Tagged: y70 touch, Lenovo, haswell, gaming notebook, gaming, Erazer
Yesterday, Lenovo unveiled two new gaming systems at IFA in Berlin. The new Y70 Touch is a 17-inch gaming notebook while the Erazer X310 and Erazer X315 are mid-tower desktops. All three systems will be available later this month.
The Y70 Touch is Lenovo's first desktop replacement notebook with a touchscreen. The 25.9mm thick notebook features a 17.3" 1080p display, backlit keyboard, and JBL-powered stereo speakers (with subwoofer). It can be configured with up to an Intel Haswell i7 processor, NVIDIA GTX 860M GPU with 4GB RAM, 16GB of DDR3 system memory, and 1TB solid state drive (SSD). (Storage options include 256GB, 512GB, and 1TB SSD options.) Lenovo is including an external disc drive with the gaming PC which was left out of the chassis itself to maintain its slim form factor and to reduce weight.
The Y70 Touch gaming notebook starts at $1,299 and will be available in the US later this month.
If desktops are more your style, Lenovo is now offering up the Erazer X310 and X315 mid-tower PCs. The X310 and X315 will share the same black mid-tower chassis but will use different internal hardware. the X310 with Intel Haswell CPUs will be available worldwide while the AMD APU-powered X315 will be exclusive to North America.
The ERAZER X310/X315 case is all black with a stealthy angular front panel design that hosts two 5.25" bays and a blue LED-backlit power button. The X310 can be configured with up to an Intel Haswell i7 CPU while the X315 supports AMD "Kaveri" APUs up to the A10 series (e.g. A10 7850K). Users can choose up to a NVIDIA GTX 760 (2GB) or AMD Radeon R9 255 (2GB) graphics card. The mid-tower has four PCI slots and in theory could support further DIY upgrades but GPU length would be limited and the power supply may need to be upgraded as well. Further, both systems feature up to 32GB system memory and a maximum of 4TB mechanical hard drive, 2TB hybrid hard drive or 256GB solid state storage.
The new ERAZER X310 and X315 desktops will be available shortly starting at $599.
For those interested in the APU-powered desktop, the following articles might be of interest.
Subject: Mobile | September 3, 2014 - 03:02 AM | Tim Verry
Tagged: tablet, tab s8, Lenovo, ifa 2014, ifa, Bay Trail, Atom Z3775, Android
Lenovo launched the TAB S8 at IFA in Berlin today, making it the company's first Intel-powered 8-inch tablet running Google's Android operating system. The TAB S8 packs a decent amount of hardware into a 7.9mm thick and 299 gram package that will be available later this month starting at $199.
The TAB S8 features an 8-inch "Infinity Glass" 1920 x 1200 IPS display, two front facing Dolby Audio speakers, a 1.6 megapixel webcam, and an 8MP rear camera. Lenovo will offer the TAB S8 in white, black, yellow, and blue.
Internally, the TAB S8 uses an Intel Atom Z3775 "Bay Trail" SoC clocked at up to 1.83 GHz, 16GB of eMMC storage, and 2GB DDR3 memory. The tablet runs Android 4.4 and will support Wi-Fi, Bluetooth, and (optionally) LTE cellular radios.
Exact SKUs and specifications have not yet been announced, but the base 16GB model will be available in September for $199. For the price, the TAB S8 looks to be a good deal, with hardware that is very competitive to other budget Android tablets!
Introduction and Design
The next candidate in our barrage of ThinkPad reviews is the ThinkPad Yoga, which, at first glance, might seem a little bit redundant. After all, we’ve already got three current-gen Yoga models to choose from between the Yoga 2 11- and 13-inch iterations and the Yoga 2 Pro top-end selection. What could possibly be missing?
Well, in fact, as is often the case when choosing between well-conceived notebook models, it isn’t so much about what’s missing as it is priorities. Whereas the consumer-grade Yoga models all place portability, slimness, and aesthetics in the highest regard, the ThinkPad Yoga subscribes to a much more practical business-oriented approach, which (nearly) always instead favors function over form. It’s a conversation we’ve had here at PC Perspective a thousand times before, but yet again, it is the core ThinkPad philosophy which separates the ThinkPad Yoga from other notebooks of its type. Suffice it to say, in fact, that really the only reason to think of it as a Yoga at all is the unique hinge design and affiliated notebook/tablet convertibility; excepting that, this seems much closer to an X240 than anything in Lenovo’s current consumer-grade lineup. And carrying a currently-configurable street price of around $1,595 currently, it’s positioned as such, too.
But it isn’t beyond reproach. Some of the same questionable decisions regarding design changes which we’ve covered in our recent ThinkPad reviews still apply to the Yoga. For instance, the much-maligned clickpad is back, bringing with it vivid nightmares of pointer jumpiness and click fatigue that were easily the biggest complaint about the T440s and X240 we recently reviewed. The big question today is whether these criticisms are impactful enough to disqualify the ThinkPad Yoga as a rational alternative to other ThinkPad convertibles and the consumer-grade Yoga models. It’s a tall order, so let’s tackle it.
First up, the specs:
While most of this list is pretty conventional, the astute might have already picked out one particular item which tops the X240 we recently reviewed: a possible 16 GB of dual-channel RAM. The X240 was limited to just 8 GB of single-channel memory thanks to a mere single SODIMM slot. The ThinkPad Yoga also boasts a 1080p screen with a Wacom digitizer pen—something which is clearly superior to our X240 review unit. Sadly missing, however, are the integrated Gigabit Ethernet port and the VGA port—and the mini DisplayPort has been replaced by a mini-HDMI, which ultimately is decidedly inferior.