Subject: General Tech | February 27, 2014 - 03:48 PM | Ken Addison
Tagged: x240, video, tegra, podcast, origin, nvidia, MWC, litecoin, Lenovo, Intel, icera, eos 17 slx, dogecoin, bitcoin, atom, amd, 750ti
PC Perspective Podcast #289 - 02/27/2014
Join us this week as we discuss the Origin PC EOS-17 SLX Gaming Laptop, Mining on a 750Ti, News from MWC 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, Jeremy Hellstrom, Josh Walrath and Allyn Malventano
Week in Review:
0:21:48 This podcast is brought to you by Coolermaster, and the CM Storm Pulse-R Gaming Headset
News items of interest:
Hardware/Software Picks of the Week:
Subject: Processors, Mobile | February 24, 2014 - 04:00 AM | Ryan Shrout
Tagged: z3480, PowerVR, MWC 14, MWC, moorefield, merrifield, Intel, atom
Intel also announced an LTE-Advanced modem, the XMM 7260 at Mobile World Congress today.
Last May Intel shared with us details of its new Silvermont architecture, a complete revamp of the Atom brand with an out-of-order design and vastly improved performance per watt. In September we had our first real-hands on with a processor built around Silvermont, code named Bay Trail. The Atom Z37xx and Z36xx products were released and quickly found their way into products like the ASUS T100 convertible notebook. In fact, both the Bay Trail processor and the ASUS T100 took home honors in our end-of-year hardware recognitions.
Today at Mobile World Congress 2014, Intel is officially announcing the Atom Z35xx and Z34xx processors based on the same Silvermont architecture, code named Moorefield and Merrifield respectively. These new processors share the same power efficiency of Bay Trail and excellent performance but have a few changes to showcase.
Though there are many SKUs yet to be revealed for Merrifield and Moorefield, this comparison table gives you a quick idea of how the new Atom Z3480 compares to the previous generation, Atom Z2580 and Clover Trail+.
The Atom Z3480 is a dual core (single module) processor with a clock speed as high as 2.13 GHz. And even though it doesn't have HyperThreading support, the new architecture is definitely faster than the previous product. The cellular radio listed on this table is a separate chip, not integrated into the SoC - at least not yet. PowerVR G6400 quad core/cluster graphics should present performance somewhere near that of the iPhone 5s with support for OpenCL and RenderScript acceleration. Intel claims that this PowerVR architecture will give Merrifield a 2x performance advantages over the graphics system in Clover Trail+. A new image processor allows for 1080p60 video capture (vs 30 FPS before) and support Android 4.4.2 is ready.
Most interestingly, the Merrifield and Moorefield SoCs do not use Intel's HD graphics technology and instead return to the world of Imagination Technology and the PowerVR IP. Specifically, the Merrifield chip, the smaller of the two new offerings from Intel, is using the PowerVR G6400 GPU; the same base technology that powers the A7 SoC from Apple in the iPhone 5s.
A comparison between the Merrifield and Moorefield SoCs reveals the differences between what will likely be targeted smartphone and tablet processors. The Moorefield part uses a pair of modules with a total of four cores, double that of Merrifield, and also includes a slightly higher performance PowerVR GPU option, the G6430.
Intel has provided some performance results of the new Atom Z3480 using a reference phone, though of course, with all vendor provided benchmarks, take them as an estimate until some third parties get a hold of this hardware for independent testing.
Looking at GFXBench 2.7, Intel estimates that Merrifield will run faster than the Apple A7 in the iPhone 5s and just slightly behind the Qualcomm Snapdragon 800 found in the Samsung Galaxy S4. Moorefield, the SoC that adds slightly to GPU performance and doubles the CPU core count, would improve performance to best the Qualcomm result.
WebXPRT is a web application benchmark and with it Intel's Atom Z3480 has the edge over both the Apple A7 and the Qualcomm S800. Intel also states that they can meet these performance claims while also offering better battery life than the Snapdragon S800 as well - interestingly the Apple A7 was left out of those metrics.
Finally, Intel did dive into the potential performance improvements that support for 64-bit technology will offer when Android finally implements support. While Kitkat can run a 64-bit kernel, the user space is not yet supported so benchmarking is a very complicated and limited process. Intel was able to find instances of 16-34% performance improvements from the move to 64-bit on Merrifield. We are still some time from 64-bit Android OS versions but Intel claims they will have full support ready when Google makes the transistion.
Both of these SoCs should be showing up in handsets and tablets by Q2. Intel did have design wins for Clover Trail+ in a couple of larger smartphones but the company has a lot more to prove to really make Silvermont a force in the mobile market.
Subject: General Tech, Processors, Mobile | February 19, 2014 - 03:28 AM | Scott Michaud
Tagged: Intel, SoC, atom, haswell, Haswell-E, Airmont, Ivy Bridge-EX
Every few months, we get another snapshot at some of Intel's products. This timeline has a rough placement for every segment, from their Internet of Things (IoT) product, the Quark, up to the Xeon E7 v2. While it covers from now through December, it is not designed to be a strict schedule and might contain an error or two.
Image Credit: VR-Zone
First up is Ivy Bridge-EX (Xeon E7 v2). PCMag has an interesting rundown on these parts in depth, although some aspects are a little fuzzy. These 22nm-based chips range from 6 to 15 cores and can access up to 1.5TB of memory, per socket. Intel also claims they will support up to four times the I/O bandwidth for disk and network transactions. Naturally, they have all the usual virtualization and other features that are useful for servers. Most support Turbo Boost and all but one have Hyper-Threading Technology.
Jumping back to the VR-Zone editorial, the timeline suggests that the Quark X1000 will launch in April. As far as I can tell, this is new information. Quark is Intel's ultra low-end SoC that is designed for adding intelligence to non-computing devices. One example given by Intel at CES was a smart baby bottle warmer.
The refresh of Haswell is also expected to happen in April.
Heading into the third quarter, we should see Haswell-E make an appearance for the enthusiast desktop and moderately high-end server. This should be the first time since Sandy Bridge-E (2011) that expensive PCs get a healthy boost to single-threaded performance, clock for clock. Ivy Bridge-E, while a welcome addition, was definitely aimed at reducing power consumption.
Ending the year should be the launch of Airmont at 14nm. The successor to Silvermont, Airmont will be the basis of Cherry Trail tablets and lower end PCs at the very end of the year. Moorefield, which is Airmont for smartphones, is not listed on this roadmap and should not surface until 2015.
Subject: General Tech | January 10, 2014 - 12:18 PM | Jeremy Hellstrom
Tagged: UMC, SoFIA, Intel, GLOBALFOUNDRIES, atom, 28nm
GLOBALFOUNDRIES will be the primary supplier of Intel's 28nm baseband chips according to this unconfirmed report at DigiTimes. It seems that Intel really is moving towards a new business model and will be outsourcing some of their upcoming chips to both GLOFO and UMC. Their 28nm PolySiON process will be used to make the next generation of baseband transmitter chips and the new Atom SoC for cellphones and phablets will use TSMC's 28nm HKMG process. The higher end Broxton SoCs will remain at Intel and use their FinFET process. This is a big win for GLOFO and could mean the beginning of a lasting partnership with what was once an AMD asset.
"Intel has contracted Taiwan Semiconductor Manufacturing Company (TSMC) to manufacture its forthcoming Atom mobile processor series codenamed SoFIA, and also placed orders for entry-level baseband chips with Globalfoundries and United Microelectronics (UMC), according to industry sources."
Here is some more Tech News from around the web:
- Worldwide PC shipments decline 6.9% in 4Q13, says Gartner @ DigiTimes
- Microsoft is expected to put the Nvidia Tegra K1 in Surface tablets @ The Inquirer
- 7 Great New Open Source Projects @ Linux.com
- Intel launches 22nm Xeon E5-2400 v2 chips for servers @ The Inquirer
- Fairfax shovels another $250m into buying BlackBerry debt @ The Register
- Rogue Android: We show you how BlackBerry's pain can be your gain @ The Register
- Ford Exec: 'We Know Everyone Who Breaks the Law' Thanks To Our GPS In Your Car @ Slashdot
Subject: Processors | October 1, 2013 - 02:49 PM | Jeremy Hellstrom
Tagged: Intel, atom, Bay Trail, Z3000, silvermont
Silvermont has a lot of work cut out for it to get out from the shadow of its poorly performing predecessors. The new Z3000 is much more than just a low powered chip, it is Intel's first SoC aimed at taking market share from ARM. It has been out for almost a month now and so it is worth rounding up a few of the reviews to remind you of Intel's plans in the low powered mobile market as well as the new modular server market. The Tech Report benchmarked this chip running both Win8.1 and Android OSes against a variety of products powered by ARM, Snapdragon and Tegra as well as against a Core-i3 and an A4-5000 from AMD. Check out the results in their full review.
"Intel has just pulled back the curtain on the Atom Z3000 series, based on the "Bay Trail" SoC. Equipped with the potent new "Silvermont" CPU architecture, this chip is intended to challenge ARM for supremacy in tablets and convertibles. We have a first look at its architecture and performance."
Here are some more Processor articles from around the web:
- Intel Atom Z3770 Bay Trail tablet review: Intels new tablet chip tested with Windows 8.1 and Android 4.2 @ Hardware.info
- Intel Atom Processor Z3770 Bay Trail First Look and Performance Testing @ Legit Reviews
- Overclocking The Ivy Bridge Extreme Core i7 4930K @ Ninjalane
- Intel Core i7-4960X Extreme Edition Review @ Techgage
- Intel Z87 and Haswell 24/7 OC Guide @ techPowerUp
- Intel i7-4930K & i7-4820K Ivy Bridge-E Review @ Hardware Canucks
- ntel Core i7 4960X Extreme Edition @ eTeknix
- Intel Ivy Bridge-E 4960X CPU Review (LN2 inside) @ Madshrimps
- Intel Core i7-4960X Ivy Bridge-E Processor Review @ Legit Reviews
- Intel Iris Pro 5200 graphics review: the end of mid-range GPUs @ Hardware.info
- Intel Xeon E5-2600 v2 review: Ivy Bridge-EP for servers @ Hardware.info
- Xeon E5-2600 v2 series brings Ivy Bridge-EP to servers, workstations @ The Tech Report
Subject: General Tech | September 18, 2013 - 08:43 PM | Tim Verry
Tagged: usb 3.0, SFF, nuc, celeron, Bay Trail, atom
Intel and Gigabyte announced new Haswell powered SFF (small form factor) PCs earlier this month around the time of Intel's IDF 2013 conference. It seems that Haswell is not the only processor Intel has in mind for NUC, however. A recent report from Hexus.net suggests that a new lower-cost NUC will be available early next year for $140. The NUC DN2810FYK will use Intel's new Bay Trail-M Atom processor and be available as a barebones system or motherboard/processor combination. The barebones system, which includes a case, motherboard, soldered processor, and 802.11 b/g/n Wi-Fi module will have a $139 MSRP.
Intel's Bay Trail Atom processors use the Silvermont architecture which was built from the ground up with low power usage and efficient performance in mind. The new SoCs will span from smartphones and tablets to desktop PCs. The specific chip used in the upcoming DN2810FYK NUC PC is the Celeron branded N2810, which a dual core 7.5W TDP (4.5W SDP) Bay Trail-M SoC clocked at up to 2GHz with Intel HD Graphics clocked at 756 MHz. The processor comes pre-soldered onto the NUC motherboard which supports a single DDR3L SO-DIMM, one SATA port, and one mPCIe slot for the included Wi-Fi + Bluetooth 4.0 NIC. For the barebones system, users will only need to bring their own RAM and a SATA hard drive or SSD to the table.
External IO includes:
- 1 x USB 3.0
- 2 x USB 2.0
- 1 x IR receiver
- 1 x Analog audio jack
- 1 x HDMI
- 1 x Gigabit Ethernet port
As such, the Bay Trail-powered NUC is not quite as expandable as the Haswell model which supports four USB 3.0 ports (among other additional ports) externally and a mSATA SSD slot internally. On the other hand, because of the reduction in IO and hardware horsepower, the new NUC will be significantly cheaper than the existing models.
The DN2810FYK is slightly taller than the Haswell NUC at 55mm (versus 35.6mm), which is likely due to the use of mobile-class SATA drives rather than mSATA. Again, this is a compromise that allows Intel to offer up a budget SFF system.
Code-named "Forest Canyon," I expect the new Next Unit of Computing PC to be a popular NUC option that will help to drive adoption of small form factor systems thanks to the attractive $140 price point while still being sufficient performance wise for budget desktop, HTPC, and home server uses! I will wait for the full reviews to make up my mind, but I am optimistic about the upcoming Bay Trail-M NUC.
Is this Atom-powered NUC the one that you've been waiting for?
A Whole New Atom Family
This past spring I spent some time with Intel at its offices in Santa Clara to learn about a brand new architecture called Silvermont. Built for and targeted at low power platforms like tablets and smartphones, Silvermont was not simply another refresh of the aging Atom processors that were all based on Pentium cores from years ago; instead Silvermont was built from the ground up for low power consumption and high efficiency to compete against the juggernaut that is ARM and its partners. My initial preview of the Silvermont architecture had plenty of detail about the change to an out-of-order architecture, the dual-core modules that comprise it and the power optimizations included.
Today, during the annual Intel Developer Forum held in San Francisco, we are finally able to reveal the remaining details about the new Atom processors based on Silvermont, code named Bay Trail. Not only do we have new information about the designs, but we were able to get our hands on some reference tablets integrating Bay Trail and the new Atom Z3000 series of SoCs to benchmark and compare to offerings from Qualcomm, NVIDIA and AMD.
A Whole New Atom Family
It should be surprise to anyone that the name “Intel Atom Processor” has had a stigma attached to it almost since its initial release during the netbook craze. It was known for being slow and hastily put together though it was still a very successful product in terms of sales. With each successive release and update, Diamondville to Pineview to Cedarview, Atom was improved but only marginally so. Even with Medfield and Clover Trail the products were based around that legacy infrastructure and it showed. Tablets and systems based on Clover Trail saw only moderate success and lukewarm reviews.
With Silvermont the Atom brand gets a second chance. Some may consider it a fifth or sixth chance, but Intel is sticking with the name. Silvermont as an architecture is incredibly flexible and will find its way into several Intel products like Avoton, Bay Trail and Merrifield and in segments from the micro-server to smartphones to convertible tablets. Not only that, but Intel is aware that Windows isn’t the only game out there anymore and the company will support the architecture across Linux, Android and Windows environments.
Atom has been in tablets for some time now, starting in September of last year with Clover Trail deigns being announced during IDF. In February we saw the initial Android-based options also filter out, again based on Clover Trail. They were okay, but really only stop-gaps to prove that Intel was serious about the space. The real test will be this holiday season with Bay Trail at the helm.
While we always knew these Bay Trail platforms were going be branded as Atom we now have the full details on the numbering scheme and productization of the architecture. The Atom Z3700 series will consist of quad-core SoCs with Intel HD graphics (the same design as the Core processor series though with fewer compute units) that will support Windows and Android operating systems. The Atom Z3600 will be dual-core processors, still with Intel HD graphics, targeted only at the Android market.
Subject: General Tech, Mobile | September 9, 2013 - 03:14 AM | Tim Verry
Tagged: Windows 8.1, toshiba, tablet, skype, microsoft, Intel, ifa 2013, Bay Trail, atom
Toshiba has launched a new 8-inch tablet called the Encore at the IFA (Internationale Funkausstellung Berlin) consumer electronics show in Berlin, Germany. The upcoming tablet is an 8-inch device measuring 10.68mm thick and weighing 479 grams (~1.06 pounds). It runs the full version of Windows 8.1 and is coming in November.
The Encore has an 8-inch 1280 x 800 multi-touch HFFS display surrounded by a shiny black bezel. There is a 2MP webcam, Windows button, and Toshiba logo on the front face. The back of the tablet has rounded edges and corners. It has a silver-colored finish and houses another Toshiba logo and an 8MP main camera. In addition to the webcam, the Encore tablet has stereo speakers and two microphones (for noise cancelation). IO includes a Micro SD card slot, micro HDMI video output, and micro USB interfaces.
Toshiba has opted for Intel's latest Bay Trail Atom SoCs to power its 8-inch Windows tablet. Specifically, Toshiba has packed a quad core Bay Trail SoC, 2GB of system memory, 32GB of internal storage. Internal sensors include a gyroscope, accelerometer, and GPS. Further, the Encore features a dual band 802.11 a/b/g/n Wi-Fi radio. According to Toshiba, the tablet exhibits "exceptional battery life," but beyond that the company has not released exact numbers.
The Encore will come with Windows 8.1 pre-installed along with Microsoft Office Home & Student 2013 and Xbox SmartGlass. Naturally, user-accessible internal storage will be limited due to the size of Windows 8.1. Luckily, users will be able to add additional storage via a Micro SD card. The tablet is Skype certified, as well.
The Toshiba Encore tablet will be available for purchase in November for $329.
Subject: General Tech | September 4, 2013 - 02:08 PM | Jeremy Hellstrom
Tagged: Avoton, Intel, atom, server, silvermont, 22nm
The new Silvermont based 22nm Avoton chips are officially available as of today as Intel attempts to outmaneuver ARM's attempts to enter the server market. These chips are not the Atom you have grown to know and despise, this is a brand new architecture which Intel claims will be vastly superior in performance while using much less power. They are billed as true SOCs and reflect the changing server market which is now more focused on modular systems of relatively low performance which can be networked together to provide just as much processing power as is needed. The Register did not get any performance numbers yet, hopefully we will see these chips in action soon so we can judge for ourselves if they have what it takes to make it in the server room.
"If you were expecting Chipzilla to keep its server-chip powder dry until its Intel Developer Forum next week, surprise! It looks like Intel is going to jump the gun and get its "Avoton" Atom server chips into the field this Wednesday, as you can see from this announcement preview that Intel sent out to press and analysts over the Labor Day holiday in the States."
Here is some more Tech News from around the web:
- Microsoft's $7.1bn Nokia gobble: Why you should expect the unexpected @ The Register
- Kodak exits bankruptcy as Kodak Alaris with focus on digital and personal imaging @ The Inquirer
- Globalfoundries growing its 28nm customer base, says CEO @ DigiTimes
- HDMI 2.0 is here with support for 4K at 60fps @ The Inquirer
- Hynix FABs on fire after chemical explosion @ Kitguru
Subject: Mobile | September 4, 2013 - 11:30 AM | Ryan Shrout
Tagged: z2760, transformer book trio, Transformer, ifa 2013, haswell, atom, asus
You want to hear about maybe the craziest device announcement you'll see all year? ASUS just unveiled the Transformer Book Trio, a device they are dubbing a "three-in-one" that combines hardware from the Haswell architecture and an Atom Z2760 SoC to offer up a tablet, notebook and even a DESKTOP experience.
The Transformer Book Trio is a detachable ultraportable notebook at a glance with a top portion that can be removed and becomes an 11.6-in, 1920x1080 IPS multi-touch screen based Android tablet powered by the Intel Atom Z2760 dual-core Clover Trail platform. It includes 64GB of on-board flash storage.
When the display is docked to the keyboard the Trio can switch instantly between a Windows 8 and Android environment by pressing a single key. Data is even shared between the two units via the tablet's 64GB of flash storage.
Here is where things get even more interesting: when detached, the base station of the Transformer Book Trio is not simply dead weight. As quoted from the ASUS press release below: "With an external display connected via Mini DisplayPort or Micro-HDMI, the PC Station can be used as a self-contained desktop PC featuring Windows 8, which means two people, in two different places, can use the Transformer Book Trio at the same time."
Crazy right?? There are more details and specifications below, after the break! I have already inquired about pricing and availability and I'll post more information as soon as I have it!