Subject: General Tech | July 19, 2017 - 03:01 PM | Jeremy Hellstrom
Tagged: gaming, ultrabook, Lenovo, ThinkPad X1 Carbon
Techspot recently investigated the ability of current generation ultrabooks to game, without external assistance. They tested using a Lenovo X1 Carbon, similar to what Ken utilized when he benchmarked the AKiTiO Node external GPU. Techspot's model had a Core i5-7200U as opposed to the 7300U both chips have the same HD 620 iGPU, but only Ken's had help.
Techspot focused on the performance the ultrabook could provide in 34 different games, from current and past AAA games as well as eSports and even 2D indie games. Take a look through their results to see just how far we have come since the original generations of Intel iGPUs which simply could not game at all. The results show that there is indeed a market for Thunderbolt based external GPUs.
"With this in mind, we've tested 34 games on the Lenovo ThinkPad X1 Carbon: from current AAA titles to older 2D platformers, to give you an idea of what games are actually playable on modern ultraportables."
Here is some more Tech News from around the web:
- Humble Telltale Bundle
- Cyberpunk’s creator on helping CD Projekt Red stay true to the genre’s real meaning @ Rock, Paper, SHOTGUN
- Splatoon 2 redeems the most clever online shooter series in years @ Ars Technica
- Creative Assembly clarify DLC plans for Warhammer 2 @ Rock, Paper, SHOTGUN
- Radiohead hides ZX Spectrum proggie in OK Computer re-release @ The Register
- Buy ’em up: Green Man Gaming summer sale launches @ Rock, Paper, SHOTGUN
- Star Wars: Jedi Challenges lets you wield a light sabre in AR @ Hexus
- Meet Total War: Warhammer 2’s Dark Elves @ Rock, Paper, SHOTGUN
- The state of Mac gaming @ Ars Technica
- The successes and failures of Civilization 6 @ Rock, Paper, SHOTGUN
A long time coming
External video cards for laptops have long been a dream of many PC enthusiasts, and for good reason. It’s compelling to have a thin-and-light notebook with great battery life for things like meetings or class, with the ability to plug it into a dock at home and enjoy your favorite PC games.
Many times we have been promised that external GPUs for notebooks would be a viable option. Over the years there have been many commercial solutions involving both industry standard protocols like ExpressCard, as well as proprietary connections to allow you to externally connect PCIe devices. Inspiring hackers have also had their hand with this for many years, cobbling together interesting solutions using mPCIe and M.2 ports on their notebooks which were meant for other devices.
With the introduction of Intel’s Thunderbolt standard in 2011, there was a hope that we would finally achieve external graphics nirvana. A modern, Intel-backed protocol promising PCIe x4 speeds (PCIe 2.0 at that point) sounded like it would be ideal for connecting GPUs to notebooks, and in some ways it was. Once again the external graphics communities managed to get it to work through the use of enclosures meant to connect other non-GPU PCIe devices such as RAID and video capture cards to systems. However, software support was still a limiting factor. You were required to use an external monitor to display your video, and it still felt like you were just riding the line between usability and a total hack. It felt like we were never going to get true universal support for external GPUs on notebooks.
Then, seemingly of out of nowhere, Intel decided to promote native support for external GPUs as a priority when they introduced Thunderbolt 3. Fast forward, and we've already seen a much larger adoption of Thunderbolt 3 on PC notebooks than we ever did with the previous Thunderbolt implementations. Taking all of this into account, we figured it was time to finally dip our toes into the eGPU market.
For our testing, we decided on the AKiTio Node for several reasons. First, at around $300, it's by far the lowest cost enclosure built to support GPUs. Additionally, it seems to be one of the most compatible devices currently on the market according to the very helpful comparison chart over at eGPU.io. The eGPU site is a wonderful resource for everything external GPU, over any interface possible, and I would highly recommend heading over there to do some reading if you are interested in trying out an eGPU for yourself.
The Node unit itself is a very utilitarian design. Essentially you get a folded sheet metal box with a Thunderbolt controller and 400W SFX power supply inside.
In order to install a GPU into the Node, you must first unscrew the enclosure from the back and slide the outer shell off of the device.
Once inside, we can see that there is ample room for any graphics card you might want to install in this enclosure. In fact, it seems a little too large for any of the GPUs we installed, including GTX 1080 Ti models. Here, you can see a more reasonable RX 570 installed.
Beyond opening up the enclosure to install a GPU, there is very little configuration required. My unit required a firmware update, but that was easily applied with the tools from the AKiTio site.
From here, I simply connected the Node to a ThinkPad X1, installed the NVIDIA drivers for our GTX 1080 Ti, and everything seemed to work — including using the 1080 Ti with the integrated notebook display and no external monitor!
Now that we've got the Node working, let's take a look at some performance numbers.
Editor’s Note: After our review of the Dell XPS 13 2-in-1, Dell contacted us about our performance results. They found our numbers were significantly lower than their own internal benchmarks. They offered to send us a replacement notebook to test, and we have done so. After spending some time with the new unit we have seen much higher results, more in line with Dell’s performance claims. We haven’t been able to find any differences between our initial sample and the new notebook, and our old sample has been sent back to Dell for further analysis. Due to these changes, the performance results and conclusion of this review have been edited to reflect the higher performance results.
It's difficult to believe that it's only been a little over 2 years since we got our hands on the revised Dell XPS 13. Placing an emphasis on minimalistic design, large displays in small chassis, and high-quality construction, the Dell XPS 13 seems to have influenced the "thin and light" market in some noticeable ways.
Aiming their sights at a slightly different corner of the market, this year Dell unveiled the XPS 13 2-in-1, a convertible tablet with a 360-degree hinge. However, instead of just putting a new hinge on the existing XPS 13, Dell has designed the all-new XPS 13 2-in-1 from the ground up to be even more "thin and light" than it's older sibling, which has meant some substantial design changes.
Since we are a PC hardware-focused site, let's take a look under the hood to get an idea of what exactly we are talking about with the Dell XPS 13 2-in-1.
|Dell XPS 13 2-in-1|
|Screen||13.3” FHD (1920 x 1080) InfinityEdge touch display|
|CPU||Core i5-7Y54||Core i7-7Y75|
|GPU||Intel HD Graphics 615|
|Storage||128GB SATA||256GB PCIe|
|Network||Intel 8265 802.11ac MIMO (2.4 GHz, 5.0 GHz)
1 x Thunderbolt 3
|Connectivity||USB 3.0 Type-C
USB 3.0 x 2 (MateDock)
|Audio||Dual Array Digital Microphone
Stereo Speakers (1W x 2)
|Weight||2.7 lbs ( 1.24 kg)|
|Dimensions||11.98-in x 7.81-in x 0.32-0.54-in
(304mm x 199mm x 8 -13.7 mm)
|Operating System||Windows 10 Home / Pro (+$50)|
One of the more striking design decisions from a hardware perspective is the decision to go with the low power Core i5-7Y54 processor, or as you may be familar with from it's older naming scheme, Core M. In the Kaby Lake generation, Intel has decided to drop the Core M branding (though oddly Core m3 still exists) and integrate these lower power parts into the regular Core branding scheme.
Subject: Processors, Mobile | May 31, 2017 - 03:30 AM | Ryan Shrout
Tagged: snapdragon 835, snapdragon, qualcomm, Lenovo, hp, Gigabit LTE, asus
Back in December of 2016, Qualcomm and Microsoft announced a partnership to bring Windows to platforms based on the Snapdragon platform. Not Windows RT redux, not Windows mobile, not Windows Mini, full blown Windows with 100% application support and compatibility. It was a surprising and gutsy move after the tepid response (at best) to the ARM-based Windows RT launch several years ago. Qualcomm and Microsoft assure us that this time things are different, thanks to a lot of learning and additional features that make the transition seamless for consumers.
The big reveal for this week is the initial list of partners that Qualcomm has brought on board to build Windows 10 system around the Snapdragon 835 Mobile Platform. ASUS, HP, and Lenovo will offer machines based around that SoC, though details on form factors, time frames, pricing and anything else you WANT to know about it, is under wraps. These are big time names though, leaders in the PC notebook space, and I think their input to the platform is going to be just as valuable as them selling and marketing it. HP is known for enterprise solutions, Lenovo for mass market share, and ASUS for innovative design and integration.
(If you want to see an Android-based representation of performance on a mobile-based Snapdragon 835 processor, check out our launch preview from March.)
Also on the show floor, Qualcomm begins its marketing campaign aimed to show the value that Snapdragon offers to the Windows ecosystem. Today that is exemplified in a form factor difference comparing the circuit board layout of a Snapdragon 835-based notebook and a “typical” competitor machine.
Up top, Qualcomm is showing us the prototype for the Windows 10 Snapdragon 835 Mobile Platform. It has a total area of 50.4 cm2 and just by eyeballing the two images, there is a clear difference in scope. The second image shows only what Qualcomm will call a “competing commercial circuit board” with an area of 98.1 cm2. That is a decrease in PCB space of 48% (advantage Qualcomm) and gives OEMs a lot of flexibility in design that they might not have had otherwise. They can use that space to make machines thinner, lighter, include a larger battery, or simply to innovate outside the scope of what we can imagine today.
The Dell Inspiron 15 7000 Gaming series has been part of the increasingly interesting sub-$1000 gaming notebook market since it’s introduction in 2015. We took a look at last year’s offering and were very impressed with the performance it had to offer, but slightly disappointed in the build quality.
Dell is back this year with an all-new industrial design for the Inspiron 15 7000 Gaming along with updated graphics in form of the GeForce GTX 1050 Ti. Can a $850 gaming notebook possibly live up to expectations? Let’s take a closer look.
After three generations of the Dell Inspiron 15 Gaming product, it’s evident that Dell takes this market segment seriously. Alienware seems to have lost a bit of the hearts and minds of gamers in the high-end segment, but Dell has carved out a nice corner of the gaming market.
|Dell Inspiron 15 7567 Gaming (configuration as reviewed)|
|Processor||Intel Core i5-7300HQ (Kaby Lake)|
|Graphics||NVIDIA Geforce GTX 1050 Ti (4GB)|
|Memory||8GB DDR4-2400 (One DIMM)|
|Screen||15.6-in 1920x1080 I|
256GB SanDisk X400 SATA M.2
Available 2.5" drive slot
|Camera||720p / Dual Digital Array Microphone|
|Wireless||Intel 3165 802.11ac + BT 4.2 (Dual Band, 1x1)|
3x USB 3.0
Audio combo jack
|Dimensions||384.9mm x 274.73mm x 25.44mm (15.15" x 10.82" x 1")
5.76 lbs. (2620 g)
|OS||Windows 10 Home|
|Price||$849 - Dell.com|
Let's just get this out of the way: for the $850 price tag of the model that we were sent by Dell for review, this is an amazing collection of hardware. Traditionally laptops under $1000 have an obvious compromise, but it's difficult to find one here. Dedicated graphics, flash Storage, 1080p screen, and a large battery all are features that I look for in notebooks. Needless to say, my expectations for the Inspiron 15 Gaming are quite high.
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: Editorial | March 23, 2017 - 12:26 PM | Alex Lustenberg
Tagged: Yoga Book, vulkan, topre, snapdragon 835, SC17, qualcomm, podcast, Optane, LG 32UD99, Lenovo, Gigabit LTE, evga, DynamIQ, arm
PC Perspective Podcast #442 - 03/23/17
Join us for Topre and CORSAIR Keyboards, ARM DynamIQ, Optane Launch, EVGA 4K gaming laptop, 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, Allyn Malventano, Ken Addison
Program length: 1:35:25
Week in Review:
News items of interest:
Hardware/Software Picks of the Week
If you look at the current 2-in-1 notebook market, it is clear that the single greatest influence is the Lenovo Yoga. Despite initial efforts to differentiate convertible Notebook-tablet designs, newly released machines such as the HP Spectre x360 series and the Dell XPS 13" 2-in-1 make it clear that the 360-degree "Yoga-style" hinge is the preferred method.
Today, we are looking at a unique application on the 360-degree hinge, the Lenovo Yoga Book. Will this new take on the 2-in-1 concept be so influential?
The Lenovo Yoga Book is 10.1" tablet that aims to find a unique way to implement a stylus on a modern touch device. The device itself is a super thin clamshell-style design, featuring an LCD on one side of the device, and a large touch-sensitive area on the opposing side.
This large touch area serves two purposes. Primarily, it acts as a surface for the included stylus that Lenovo is calling the Real Pen. Using the Real Pen, users can do thing such as sketch in Adobe Photoshop and Illustrator or takes notes in an application such as Microsoft OneNote.
The Real Pen has more tricks up its sleeve than just a normal stylus. It can be converted from a pen with a Stylus tip on it to a full ballpoint pen. When paired with the "Create Pad" included with the Yoga Book, you can write on top of a piece of actual paper using the ballpoint pen, and still have the device pick up on what you are drawing.
Subject: General Tech, Mobile | March 8, 2017 - 12:50 PM | Jeremy Hellstrom
Tagged: dell, hp, Lenovo, docking station, usb 3.1, thunderbolt 3, Type-C
Wave goodbye to your old docks as they sail away thanks to a thunderstorm. The Register reached out to Dell, HP, Lenovo and ASUS about the rumours that the docking station will be a thing of the past and all but the latter responded. It seems the vendors feel that as USB 3.1 and Thunderbolt 3 have united under the Type-C plug it is time to cover up that slot in the bottom of your PC and use a wire to connect you to docks. Lenovo will also persist with their WiGig docks, for those who don't want to have to remember to 'undock' a cable. Their post also has some tidbits on some of the features to expect on laptops from these three companies, so check it out for more info.
"When you shop for PCs this year your theme tune may well be “Ding, dong, the dock is dead” because now that USB 3.1, USB-C connectors and Thunderbolt all play nicely together there's much less need for dedicated hardware to connect a laptop to peripherals."
Here is some more Tech News from around the web:
- Firefox 52 Is The Last Version of Firefox For Windows XP and Vista @ Slashdot
- Troubled Avaya takes Extreme option, flogs network biz for $100m @ The Register
- Redmond's on fire, your 365 is terrified: Microsoft email outage en masse @ The Register
- The NVIDIA Jetson TX2 (Pascal) Tech Report @ TechARP
Intro, Exterior and Internal Features
Lenovo sent over an OLED-equipped ThinkPad X1 Yoga a while back. I was mid-development on our client SSD test suite and had some upcoming travel. Given that the new suite’s result number crunching spreadsheet ends extends out to column FHY (4289 for those counting), I really needed a higher res screen and improved computer horsepower in a mobile package. I commandeered the X1 Yoga OLED for the trip and to say it grew on me quickly is an understatement. While I do tend to reserve my heavier duty computing tasks and crazy spreadsheets for desktop machines and 40” 4K displays, the compute power of the X1 Yoga proved itself quite reasonable for a mobile platform. Sure there is a built in pen that comes in handy when employing the Yoga’s flip over convertibility into tablet mode, but the real beauty of this particular laptop comes with its optional 2560x1440 14” OLED display.
OLED is just one of those things you need to see in person to truly appreciate. Photos of these screens just can’t capture the perfect blacks and vivid colors. In productivity use, something about either the pixel pattern or the amazing contrast made me feel like the effective resolution of the panel was higher than its rating. It really is a shame that you are likely reading this article on an LCD, because the OLED panel on this particular model of Lenovo laptop really is the superstar. I’ll dive more into the display later on, but for now let’s cover the basics: