Subject: General Tech | April 7, 2015 - 01:27 PM | Jeremy Hellstrom
Tagged: nvidia, qualcomm, Samsung, patents, sueball
A judge has ruled that six of the seven patent disputes that NVIDIA has filed are valid and will proceed to court for judgment. These patents involve the use of graphics coprocessors in mobile devices and have been judged to be worded in such a way that it does not matter if those GPUs are ARM, Imagination Technologies or Qualcomm. This is not the end of the dispute, merely a pretrial to see if the claims are valid and worth going to trial. Of course Qualcomm and Samsung dispute NVIDIA's claims and in Samsung's case they have already launched a counter suit claiming NVIDIA has violated six of their own patents. You can read about the history of the latest legal battle in the tech world as well as today's judgment over at The Register.
"Nvidia has won an important early victory in its ongoing patent litigation against Qualcomm and Samsung, with a judge in the US International Trade Commission ruling in Nvidia's favor as to the language of the disputed patents."
Here is some more Tech News from around the web:
- Intel Compute Stick with Ubuntu Linux is cheaper than Windows version @ The Inquirer
- Mozilla Rolls Back Firefox 37's Opportunistic Encryption Over Security Issue @ Slashdot
- Intel: We came here to bury our Mobile chip business, not praise it @ The Register
- iFixit slaps the Galaxy S6 Edge with lowly three out of 10 repairability score @ The Inquirer
Subject: General Tech | April 2, 2015 - 04:58 PM | Jeremy Hellstrom
Tagged: Samsung, qualcomm, 14 nm, snapdragon 820
If DigiTimes has called it right Qualcomm will be using Samsung to fab the new Snapdragon 820, likely on the same line as Samsung used for the 14 nm EXynos 7420. TSMC's 16 nm tech is slightly behind in quality to Samsung's current 14 nm and Qualcomm really wants to replace the current Snapdragon 810 as soon as possible. This move makes sense strategically seeing as how Samsung will be using its own processors in the new Galaxy S6 and Galaxy Note 5 and Qualcomm may look to leverage their status as a customer to try to get their Snapdragon back into future Samsung products.
"Qualcomm's next-generation application processor (AP), the Snapdragon 820, is expected to outsource to Samsung Electronics using a 14nm node, which the Korea-based foundry house has demonstrated as a proven process as showcased by the performance and power consumption of its14nm EXynos 7420 CPU developed in house, according to Digitimes Research."
Here is some more Tech News from around the web:
- NASA-ESA Project Will Shoot an Asteroid To See What Happens @ Slashdot
- Open Xchange teams with PowerDNS and Dovecot to create open source powerhouse @ The Inquirer
- Yes, AT&T, you do have to go to court with the FTC @ The Register
- BES12 Cloud goes live with support for iOS, Android, Windows Phone and BB10 devices @ The Inquirer
- Check Your Grill’s Remaining Propane? There’s An App For That @ MAKE:Blog
Subject: General Tech | February 27, 2015 - 01:14 PM | Jeremy Hellstrom
Tagged: Huawei, EE, qualcomm, 4g lte
If 4G speeds of 400Mbps become common there are going to be some very happy media streamers, at least until the bill comes in. In a proof of concept test Huawei EE and Qualcomm demonstrated a 4G LTE carrier aggregated connection in Wembley stadium which hit peak speeds of 400Mbps and should provide most attendees of events at Wembley with speeds hitting up to 150Mbps. The carrier will use the existing 4G LTE network, only tweaking was needed to increase the speeds as opposed to a new standard and so any phone capable of connecting to LTE should be able to take advantage of the speed increase. Check out The Inquirer for more information.
"HUAWEI, EE AND QUALCOMM have demonstrated a blink-and-you-missed-it 4G network at Wembley Stadium that achieved speeds of 400Mbps."
Here is some more Tech News from around the web:
- Intel unveils upcoming Atom x3 x5 and x7 processors ahead of MWC @ The Inquirer
- How to Use KDE Plasma Desktop Like a Pro @ Linux.com
- Check out our HOT AIR INTERFACE for 5G – Huawei @ The Register
- Microsoft man: Internet Explorer had to go because it's garbage @ The Register
- NO ONE is making money from YouTube, even Google – report @ The Register
Subject: General Tech | February 19, 2015 - 02:22 PM | Ken Addison
Tagged: x99a gaming 9 ack, video, venue 8 7000, usb 3.1, snapdragon, silicon motion, qualcomm, podcast, nvidia, Intel, dell, CS850M, crucial bx100, corsair, bx 100, amd, 810
PC Perspective Podcast #337 - 02/19/2015
Join us this week as we discuss our Snapdragon 810 Preview, USB 3.1, Dell Venue 8 Tablet 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 Sebastian Peak
Program length: 1:36:05
New Features and Specifications
It is increasingly obvious that in the high end smartphone and tablet market, much like we saw occur over the last several years in the PC space, consumers are becoming more concerned with features and experiences than just raw specifications. There is still plenty to drool over when looking at and talking about 4K screens in the palm of your hand, octa-core processors and mobile SoC GPUs measuring performance in hundreds of GFLOPS, but at the end of the day the vast majority of consumers want something that does something to “wow” them.
As a result, device manufacturers and SoC vendors are shifting priorities for performance, features and how those are presented both the public and to the media. Take this week’s Qualcomm event in San Diego where a team of VPs, PR personnel and engineers walked me through the new Snapdragon 810 processor. Rather than showing slide after slide of comparative performance numbers to the competition, I was shown room after room of demos. Wi-Fi, LTE, 4K capture and playback, gaming capability, thermals, antennae modifications, etc. The goal is showcase the experience of the entire platform – something that Qualcomm has been providing for longer than just about anyone in this business, while educating consumers on the need for balance too.
As a 15-year veteran of the hardware space my first reaction here couldn’t have been scripted any more precisely: a company that doesn’t show performance numbers has something to hide. But I was given time with a reference platform featuring the Snapdragon 810 processor in a tablet form-factor and the results show impressive increases over the 801 and 805 processors from the previous family. Rumors of the chips heat issues seem overblown, but that part will be hard to prove for sure until we get retail hardware in our hands to confirm.
Today’s story will outline the primary feature changes of the Snapdragon 810 SoC, though there was so much detail presented at the event with such a short window of time for writing that I definitely won’t be able to get to it all. I will follow up the gory specification details with performance results compared to a wide array of other tablets and smartphones to provide some context to where 810 stands in the market.
ARM Releases Top Cortex Design to Partners
ARM has an interesting history of releasing products. The company was once in the shadowy background of the CPU world, but with the explosion of mobile devices and its relevance in that market, ARM has had to adjust how it approaches the public with their technologies. For years ARM has announced products and technology, only to see it ship one to two years down the line. It seems that with the increased competition in the marketplace from Apple, Intel, NVIDIA, and Qualcomm ARM is now pushing to license out its new IP in a way that will enable their partners to achieve a faster time to market.
The big news this time is the introduction of the Cortex A72. This is a brand new design that will be based on the ARMv8-A instruction set. This is a 64 bit capable processor that is also backwards compatible with 32 bit applications programmed for ARMv7 based processors. ARM does not go into great detail about the product other than it is significantly faster than the previous Cortex-A15 and Cortex-A57.
The previous Cortex-A15 processors were announced several years back and made their first introduction in late 2013/early 2014. These were still 32 bit processors and while they had good performance for the time, they did not stack up well against the latest A8 SOCs from Apple. The A53 and A57 designs were also announced around two years ago. These are the first 64 bit designs from ARM and were meant to compete with the latest custom designs from Apple and Qualcomm’s upcoming 64 bit part. We are only now just seeing these parts make it into production, and even Qualcomm has licensed the A53 and A57 designs to insure a faster time to market for this latest batch of next-generation mobile devices.
We can look back over the past five years and see that ARM is moving forward in announcing their parts and then having their partners ship them within a much shorter timespan than we were used to seeing. ARM is hoping to accelerate the introduction of its new parts within the next year.
Subject: General Tech, Motherboards | November 4, 2014 - 03:19 AM | Scott Michaud
Tagged: msi, X99, motherboard, motherboards, qualcomm, killer, 802.11ac
The MSI X99S GAMING 9 AC motherboard is built for the Haswell-E architecture, and Morry did a review of it just a couple of week ago. He liked it, giving it a gold award. Now MSI has released a new model, the X99S GAMING 9 ACK, which is basically identical except for its wireless adapter. While the original AC-variant had Intel 802.11ac with dual antennas, the ACK comes with Qualcomm Killer-branded 802.11ac.
Again, for the rest of the motherboard, I will refer you to Morry's review. The only real difference is the Killer NIC and Wireless-AC combo, which is actually more than it seems. If I understand it correctly, "Smart Teaming" will monitor the specific applications using the network and split them between LAN and WiFi, with the more latency-dependent programs getting the wired connection. In theory, this is interesting except that both streams would need to merge in order to get out the internet, which will be your bottleneck. On the other hand, if this works with multiple internet connections, then I could see a use case. For instance, someone has a solid DSL connection alongside their high-bandwidth Cable ISP.
Or, of course, that could not work at all and the outbound internet will, in fact, be your bottleneck.
Pricing and availability is also not available. You can find the original X99S GAMING 9, with the Intel wireless network controller, for about $405. An upgraded wireless adapter should not increase the cost much at all.
Subject: Mobile | October 15, 2014 - 12:39 PM | Ryan Shrout
Tagged: snapdragon 805, qualcomm, nexus 6, motorola, lollipop, android l, Android
The Android mobile market just got shifted again after three key announcements from Google today to refresh the Nexus family of products that have served as the flagships for Android devices for several years.
First up is the Nexus 6, a phone or phablet depending on your vocabulary preferences, a device with a 5.96-in screen with a resolution of 2560x1440 and a pixel density of 493 ppi. Built by Motorola and sharing a lot of physical design with the recently released Moto X update, the phone is sleek and attractive and will ship in both black and white color schemes.
Other specifications include a Qualcomm Snapdragon 805 quad-core processors running at up to 2.7 GHz and an Adreno 420 graphics core. Capacities of both 32GB and 64GB will be available.
The Nexus 6 and its 6-in screen makes it larger than the Galaxy Note 4, larger than the iPhone 6 Plus and basically anything else considered a "phone" on the market today. The resolution of the phone is also much higher than the iPhone 6 Plus (only 1920x1080) and this should give Google's flagship a big advantage in clarity and media consumption - as long as the new Android Lollipop lives up to its claims.
Camera features are updated as well to include an f2.0 lens with optical image stabilization and a 13MP resolution. Fast charging is becoming particularly important in modern phones and Google claims the Nexus 6 will be able to get 6 hours of use from only 15 minutes of charging and more than 24 hours use from a full charge. We'll see how that pans out of course.
Google says that the Nexus 6 will ship in November with a pre-order in "late October". Expect an unlocked version on Google's Play Store while you can find on-contract versions at ALL US carriers including AT&T, T-Mobile, Sprint and even Verizon. On a side note, this marks the first time Verizon will carry a Nexus-branded phone since the Galaxy Nexus in December of 2011.
Be prepared to pay full price for this phone though. Google lists pricing for the 32GB model at $649 and for the 64GB model at $699.
|Screen||5.96" 1440x2560 display (493 ppi) 16:9 aspect ratio|
|Size||82.98mm x 159.26mm x 10.06mm|
|Weight||6.49 ounces (184 grams)|
|Camera||Rear Camera: 13MP, Dual LED ring flash Front Camera: 2MP @ 1.4 um pixel|
|Audio||Stereo front facing speakers; 3.5mm headphone jack with 4 button headset compatibility|
|CPU||Qualcomm Snapdragon™ 805 - Quad Core 2.7 GHz|
|Wireless|| Broadcom 802.11ac 2x2 (MIMO)
|Network (+ Mobile Sku)||Americas SKU: GSM: 850/900/1800/1900 MHz CDMA: Band Class: 0/1/10 WCDMA: Bands: 1/2/4/5/8 LTE: Bands: 2/3/4/5/7/12/13/17/25/26/29/41 CA DL: Bands: B2-B13, B2-B17, B2-29, B4-B5, B4-B13, B4-B17, B4-B29 Rest of World SKU: GSM: 850/900/1800/1900 MHz CDMA: not supported WCDMA: Bands: 1/2/4/5/6/8/9/19 LTE: Bands: 1/3/5/7/8/9/19/20/28/41 CA DL: B3-B5, B3-B8|
|Power**|| 3220 mAh Talk time: up to 24 hours Standby time up to 300 hours Internet use time up to 8.5 hrs Wi-Fi, 7 hrs LTE Wireless charging built-in
Turbo charger gives up to 6 hours of power in 1 minutes
|Sensors||Accelerometer, Gyro, Magnetometer, Prox, Ambient Light Sensor, Haptics, Hall effect, Barometer|
|Ports & Connectors||Micro USB Single nano SIM Power and Volume key on Right Hand Side of the device 3.5mm audio jack|
|OS||Android 5.0 Lollipop|
Subject: General Tech, Processors, Mobile | September 11, 2014 - 06:27 PM | Scott Michaud
Tagged: qualcomm, snapdragon 210, snapdragon, LTE, cheap tablet
The Snapdragon 210 was recently announced by Qualcomm to be an SoC for cheap, sub-$100 tablets and mobile phones. With it, the company aims to bring LTE connectivity to that market segment, including Dual SIM support. It will be manufactured on the 28nm process, with up to four ARM CPU cores and a Qualcomm Adreno 304 GPU.
According to Qualcomm, the SoC can decode 1080p video. It will also be able to manage cameras with up to 8 megapixels of resolution, including HDR, autofocus, auto white balance, and auto exposure. Let's be honest, you will not really get much more than that for a sub-$100 device.
The Snapdragon 210 has been given Quick Charge 2.0, normally reserved for the 400-line and up, refill the battery quickly when connected to a Quick Charge 2.0-supporting charger (ex: the Motorola Turbo Charger). Quick Charge 1.0 worked by optimizing how energy was delivered to the battery through a specification. Quick Charge 2.0 does the same, just with 60 watts of power (!!). For reference, the USB standard defines 2.5W, which is 5V at 0.5A, although the specification is regularly extended to 5 or 10 watts.
Devices featuring the Snapdragon 210 are expected for the first half of 2015.
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.