Podcast #487 - AMD Desktop APUs, Snapdragon 845, ARM Machine Learning, and more!

Subject: General Tech | February 15, 2018 - 11:32 AM |
Tagged: podcast, Intel, amd, nvidia, raven ridge, r5 2400g, r3 2200g, arm, project trillium, qualcomm, snapdragon 845, x24, LTE, 5G

PC Perspective Podcast #487 - 02/15/18

Join us this week for a recap of news and reviews including new AMD Desktop APUs, Snapdragon 845 Performance Preview, ARM Machine Learning, and more!

You can subscribe to us through iTunes and you can still access it directly through the RSS page HERE.

The URL for the podcast is: http://pcper.com/podcast - Share with your friends!

Hosts: Ryan Shrout, Jeremy Hellstrom, Josh Walrath, Allyn Malventano

Peanut Gallery: Alex Lustenberg, Ken Addison

Program length: 1:18:46

Podcast topics of discussion:

  1. Week in Review:
  2. News items of interest:
  3. Picks of the Week:
    1. 1:09:00 Jeremy: &genie=1
  4. Closing/outro
 

Qualcomm 5G devices coming in 2019, leaving Apple behind

Subject: Mobile | February 8, 2018 - 11:01 AM |
Tagged: qualcomm, 5G, 5g nr, x50, snapdragon, apple, Samsung

This story originally appeared on ShroutResearch.com.

With significant pressure to show the value and growth opportunities for the company with a looming hostile takeover bid from Broadcom, mobile chip design house Qualcomm is hoping that its position in the market of next-generation cellular radio technology will be a foundation of its future. The company revealed today partnerships with 18 global OEMs that will be launching 5G-ready devices in 2019 and 18 worldwide cellular carriers will be completing tests of Qualcomm 5G radios in 2018.

5G is the follow up iteration to the current 4G cellular technology in the majority of the world’s smartphones. It will improve speed of connectivity, lower latency, and transform numerous markets from self-driving cars to industrial automation. And it can do all of this while lowering the load on carrier networks, giving all users a noticeable increase in performance and usability.

qcx50ref.jpg

Qualcomm has been leaning on this 4G-to-5G transition as a portion of its long-term plan and strategy for many years. As a part of the company’s recent call to action for shareholders to resist the hostile takeover from Broadcom, the San Diego-based company believes that it has a 12-24 month lead over competing connectivity providers, namely Intel. This position will allow Qualcomm to capitalize on what many believe could be the most disruptive and market shifting wireless transition in history.

To maintain the leadership role, despite mass-market availability being limited to 2019 products, Qualcomm has announced partnerships with 18 different OEMs that will build those products using the Snapdragon X50 modem. This modem was the first announced to support the finalized specification of 5G radios. OEMs like LG, HTC, Sony, ASUS, and vivo are committed to using the X50 modem in devices ranging from next-generation smartphones to Windows-based PCs.

There has been talk that 5G products would not be available until 2020, but Qualcomm believes that 5G will have an impact on revenue a year earlier than that. This collection of phone and device providers puts Qualcomm well ahead of Intel in terms of integration and support in the market, something Qualcomm has believed would be the case but is only now finally confirmed. Commercialization of 5G and collaborations with the leading device manufacturers will push Intel further back in the race, with time running out for it to catch up.

Two big OEMs are missing from the list in Qualcomm’s announcement: Samsung and Apple. While it makes sense that Apple would not want to be included in the public statements from Qualcomm considering the continuing legal dispute between the two companies, there is a legitimate question as to whether Apple will be an early-adopter of 5G technology at all. It has shown in the past that it is more than willing to let others experiment and drive wireless technology shifts on the networks, with both the iPhone 3G and first iPhone with LTE (iPhone 5) lagging behind other smartphones by several quarters. If Apple choses to not integrate the Qualcomm modem, it will depend on Intel to provide a solution instead, and could miss out on 5G technology for all of 2019.

Not seeing Samsung as a part of this announcement from Qualcomm is more surprising, but likely an omission of politics than of technology. I recently wrote about the extension and expansion of the licensing agreement between Samsung and Qualcomm and it is unlikely that this contract would not have included the X50 modem for 5G. I expect the 2019 models of Samsung’s Galaxy devices to include the Qualcomm chip as well.

The second part to this story is that 18 different global cellular carriers, including Verizon and AT&T in the US, China Mobile, and SK Telecom, will be testing 5G with Qualcomm devices and infrastructure in 2018. These validation tests are used to demonstrate the capabilities of new wireless technology and finalize the implementation methods for the hardware in the field.

These two announcements put Qualcomm in the driver’s seat for 5G adoption and integration. 5G will offer consumers speeds 4-5x faster than today’s top offerings, lower latency for more responsive web browsing and new capabilities like streaming virtual reality. It will make Wi-Fi less necessary. The cellular carriers will take advantage of 5G for its ability to run more data through existing infrastructure, opening capacity for more users, devices, and upgradable services.

Podcast #472 - MAMR Tech, Office network upgrade, and more!

Subject: General Tech | October 19, 2017 - 01:27 PM |
Tagged: x299, Windows 10 VR, video, toshiba, raven ridge, qualcomm, podcast, MSI GTX 1080 Ti GAMING X TRIO, Mate 10, MAMR, krack, Huawei, BiCS, Asus ROG Strix XG27VQ, ASUS ROG Crosshair VI Hero, ASRock X299E-ITX/ac, amd, 5G

PC Perspective Podcast #472 - 10/19/17

Join us for discussion on Western Digital MAMR Tech, Office Network upgrade, and more!

You can subscribe to us through iTunes and you can still access it directly through the RSS page HERE.

The URL for the podcast is: http://pcper.com/podcast - Share with your friends!

Hosts: Ryan Shrout, Allyn Malventano, Josh Walrath, Jermey Hellstrom

Peanut Gallery: Alex Lustenberg, Ken Addison

Program length: 1:20:07

Podcast topics of discussion:
  1. Week in Review:
  2. News items of interest:
  3. Hardware/Software Picks of the Week
    1. 1:10:15 Ryan: Tiki torch kits
  4. Closing/outro

 

Source:

Qualcomm shows first 5G Smartphone Reference Design, mmWave module in silicon

Subject: Mobile | October 16, 2017 - 09:30 PM |
Tagged: x50, qualcomm, mmWave, 5g nr, 5G

Earlier this year Qualcomm announced that it had made its first connection with the 5G NR (new radio) through its prototype system. This prototype was constructed to help with the build outs with Ericsson and Vodafone to get 5G in trials in the second of half this year. The device was crude, but effective, and took up a lot of space in a 2U rackmount design.

5G NR Sub 6 GHz prototype.jpg

Today Qualcomm steps up its investment and apparent leadership position with the next generation connectivity technology by showcasing a reference smartphone design that implements the X50 5G modem for the first time.

small1.jpg

Though far from a retail-ready announcement, this 9mm thin smartphone design proves that the future of 5G is strong and allows Qualcomm to crow about its position in the field. This design makes several key points, according to the connectivity giant:

  1. It is the first smartphone-style design integration for the X50 modem, announced a year ago at the company’s 4G/5G summit in Hong Kong.
     
  2. Showcases greater than 1Gbps data connectivity on the 100 MHz bands with only a 2xCA (carrier aggregation) implementation.
     
  3. Proves the feasibility of mmWave (millimeter wave) technology at 28 GHz in a smartphone with a silicon-based chip that fits four mmWave antenna and a 5G transceiver.

The real bright spot on this design is the inclusion of connectivity support on mmWave technology, previously thought to be extremely difficult to do in a smartphone form factor. Using mmWaves creates complexity due to its reluctance to transmit THROUGH things (including people), so the small surface area of a phone was going to cause issues. By integrating support for four large surface area antenna on this design and the 5G module, Qualcomm believes it has taken a large step in productization.

small3.jpg

This reference design will enable trials of 5G technology in real-world environments and use cases. Qualcomm also claims that at launch time (early 2019), the module for the mmWave transceiver will be shrunk by another 50%. Qualcomm hopes that by showing OEMs and carriers that 5G technology challenges are addressable in common and expected form factors, it can accelerate and ease the adoption of the technology for consumers and enterprise applications.

Source: Qualcomm

T-Mobile promises expanded LTE coverage to all with $8 billion purchase of 600 MHz spectrum

Subject: Mobile | April 13, 2017 - 04:48 PM |
Tagged: X20, t-mobile, spectrum, qualcomm, LTE, Gigabit LTE, FCC, Carrier Aggregation, 600mhz, 5G

This afternoon, T-Mobile's ardent CEO John Legere announced the results of the FCC's recent spectrum auction concerning the low-band 600MHz range. In a $7.99 Billion deal, T-Mobile is set to gain 45% of all of the low-band spectrum being auctioned.

600MHzMap.jpg

T-Mobile is quick to point out that the spectrum they purchased covers 100% of the United States and Puerto Rico, with a nationwide average of 31 MHz of spectrum acquired. Having this wide of a range of spectrum available nationwide will help T-Mobile with their rollout of Carrier Aggregation, on the road to Gigabit-Class LTE and 5G.

This acquisition wasn't without help from the FCC however. In 2014, when the FCC decided to auction off the spectrum that was previously used for broadcast TV, they decided to set aside 30MHz of the available 70MHz specifically for carriers that did not currently have large holdings in low-band spectrum. This means that ATT and Verizon, who both operate large LTE networks in the 700MHz range were excluded from part of the spectrum being auctioned off.

Low-band spectrum in strategically important for LTE rollouts in particular as it can travel further and works better indoors than high-band offerings like Sprint's large available spectrum in the 2.5GHz 

EndOf2017Map.jpg

While it usually takes a significant amount of time to see the results of newly acquired spectrum, T-Mobile promises significant network expansion by the end of 2017. Legere claims that over 1,000,000 square miles of the newly acquires spectrum will be cleared for use by the FCC by the end of this year, and put into production by T-Mobile. T-Mobile plans to use this spectrum to both expand LTE coverage into new markets as well as strengthening their coverage in existing markets to provide more speed and greater density of coverage.

However, there is one side of the 600MHz equation that is out of the hands of T-Mobile, the user equipment. Currently, there are no shipping LTE radios capable of operating in the 600MHz range. Qualcomm has announced that their in-development X20 LTE modem will work with 600MHz, but we have no timeline as to a possible release of devices with the X20.

Hopefully, we don't have to wait too long for user devices capable of 600MHz LTE operation, it would be a real shame to have a newly expanded T-Mobile network that no one can connect to!

The road to Gigabit-class LTE and subsequently 5G seems to be a fierce one, and we look forward to seeing developments from competing carriers.

Source: T-Mobile

Qualcomm Announces First 3GPP 5G NR Connection, X50 5G NR Modem

Subject: General Tech, Mobile | February 27, 2017 - 11:12 AM |
Tagged: x50, Sub-6 Ghz, qualcomm, OFDM, NR, New Radio, MWC, multi-mode, modem, mmWave, LTE, 5G, 3GPP

Qualcomm has announced their first successful 5G New Radio (NR) connection using their prototype sub-6 GHz prototype system. This announcement was followed by today's news of Qualcomm's collaboration with Ericsson and Vodafone to trial 5G NR in the second half of 2017, as we approach the realization of 5G. New Radio is expected to become the standard for 5G going forward as 3GPP moves to finalize standards with release 15.

"5G NR will make the best use of a wide range of spectrum bands, and utilizing spectrum bands below 6 GHz is critical for achieving ubiquitous coverage and capacity to address the large number of envisioned 5G use cases. Qualcomm Technologies’ sub-6 GHz 5G NR prototype, which was announced and first showcased in June 2016, consists of both base stations and user equipment (UE) and serves as a testbed for verifying 5G NR capabilities in bands below 6 GHz."

5G NR Sub 6 GHz prototype.jpg

The Qualcomm Sub-6 GHz 5G NR prototype (Image credit: Qualcomm)

Qualcomm first showed their sub-6 Ghz prototype this past summer, and it will be on display this week at MWC. The company states that the system is designed to demonstrate how 5G NR "can be utilized to efficiently achieve multi-gigabit-per-second data rates at significantly lower latency than today’s 4G LTE networks". New Radio, or NR, is a complex topic as it related to a new OFDM-based wireless standard. OFDM refers to "a digital multi-carrier modulation method" in which "a large number of closely spaced orthogonal sub-carrier signals are used to carry data on several parallel data streams or channels". With 3GPP adopting this standard going forward the "NR" name could stick, just as "LTE" (Long Term Evolution) caught on to describe the 4G wireless standard.

Along with this 5G NR news comes the annoucement of the expansion of its X50 modem family, first announced in October, "to include 5G New Radio (NR) multi-mode chipset solutions compliant with the 3GPP-based 5G NR global system", according to Qualcomm. This 'multi-mode' solution provides full 4G/5G compatibility with "2G/3G/4G/5G functionality in a single chip", with the first commercial devices expected in 2019.

X50_Modem_Logo.jpg

"The new members of the Snapdragon X50 5G modem family are designed to support multi-mode 2G/3G/4G/5G functionality in a single chip, providing simultaneous connectivity across both 4G and 5G networks for robust mobility performance. The single chip solution also supports integrated Gigabit LTE capability, which has been pioneered by Qualcomm Technologies, and is an essential pillar for the 5G mobile experience as the high-speed coverage layer that co-exists and interworks with nascent 5G networks. This set of advanced multimode capabilities is designed to provide seamless Gigabit connectivity – a key requirement for next generation, premium smartphones and mobile computing devices."

Full press releases after the break.

Source: Qualcomm

5G might be a hard cell

Subject: General Tech, Mobile | December 19, 2016 - 12:19 PM |
Tagged: 5G, cell phones, predictions

At least one expert is predicting that the roll out of 5G mobile service will either be delayed or poorly implemented.  Over at The Register Professor William Webb offers his insight as to why this will be.  He predicts that the physical upgrading or replacing of existing signal stations from 4G to 5G will be significantly more expensive than the upgrade to 4G was and that a hybrid option will result in an insignificant increase in network speeds.  He also suggests that total mobile data usage is starting to plateau and we may not even need this extra bandwidth.  That is a contentious claim, with mobile usage seemingly increasing thanks to more and more streaming apps and the ever expanding market of mobile users.  Any slowdown in total usage could instead be caused by pricing, many simply can't afford the overage charges incurred by heavy data usage but would gleefully slurp up more the moment their data caps increase.

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"THE 5G WIRELESS VISION is flawed because technological advances are insufficient to deliver it, users won't pay extra for the higher data rates and don't need the greater capacity it is expected to provide - and because mobile operators can't afford to implement it anyway."

Here is some more Tech News from around the web:

Tech Talk

Source: The Inquirer

Podcast #422 - Samsung 960 Pro, Acer Z850 Projector, Surface Studio and more!

Subject: General Tech | October 27, 2016 - 12:19 PM |
Tagged: z850, x50, video, tegra, switch, surface studio, Samsung, qualcomm, podcast, Optane, nvidia, Nintendo, microsoft, Intel, gtx 1050, Fanatec, evga, acer, 960 PRO, 5G

PC Perspective Podcast #422 - 10/27/16

Join us this week as we discuss the Samsung 960 Pro, Fanatec racing gear, an Acer UltraWide projector, Optane leaks, MS Surface Studio and more!

You can subscribe to us through iTunes and you can still access it directly through the RSS page HERE.

The URL for the podcast is: http://pcper.com/podcast - Share with your friends!

Hosts:  Ryan Shrout, Allyn Malventano, Josh Walrath, Jeremy Hellstrom

Program length: 1:47:11

  1. Join our spam list to get notified when we go live!
  2. Patreon
  3. Fragging Frogs VLAN 14
  4. Week in Review:
    1. 0:06:00 Fanatec ClubSport V2 Ecosystem Review: What is Realism Worth?
    2. 0:25:20 Samsung 960 PRO 2TB M.2 NVMe SSD Full Review - Even Faster!
    3. 0:45:35 Acer Predator Z850 UltraWide 24:9 Gaming Projector Review
    4. 0:54:28 EVGA SuperNOVA 750W G2L Power Supply Review
  5. Today’s episode is brought to you by Harry’s! Use code PCPER at checkout!
  6. News items of interest:
    1. 1:00:50 GTX 1050 and 1050Ti
    2. 1:05:30 Intel Optane (XPoint) First Gen Product Specifications Leaked
    3. 1:11:20 Microsoft Introduces Surface Studio AiO Desktop PC
    4. 1:21:45 Microsoft Windows 10 Creators Update Formally Announced
    5. 1:25:25 Qualcomm Announces Snapdragon X50 5G Modem
    6. 1:31:55 NVIDIA Tegra SoC powers new Nintendo Switch gaming system
  7. Hardware/Software Picks of the Week
    1. Ryan: Chewbacca Hoodie
    2. Jeremy: The Aimpad R5 is actually much cooler than I thought
    3. Josh: Solid for the price. Get on special!
    4. Allyn: Factorio
  8. http://pcper.com/podcast
  9. http://twitter.com/pcper
  10. Closing/Outro

Subscribe to the PC Perspective YouTube Channel for more videos, reviews and podcasts!!

Qualcomm Announces Snapdragon X50 5G Modem

Subject: Networking, Mobile | October 17, 2016 - 11:00 PM |
Tagged: Snapdragon X50, snapdragon, qualcomm, modem, mobile, mmWave, LTE, cellular, 5G

Qualcomm has officially unveiled the development of a new 5G modem with the Snapdragon X50, which targets OEMs and early 5G development. The X50 supports milimeter wave (mmWave) technology initially, and rather than replace existing LTE solutions the X50 is designed to work alongside LTE modems integrated into Snapdragon SoCs, for a seamless handoff between 5G and 4G networks.

X50_Modem_Logo.jpg

"The Snapdragon X50 5G modem will initially support operation in millimeter wave (mmWave) spectrum in the 28GHz band. It will employ Multiple-Input Multiple-Output (MIMO) antenna technology with adaptive beamforming and beam tracking techniques, which facilitates robust and sustained mobile broadband communications in non-line-of-sight (NLOS) environments. With 800 MHz bandwidth support, the Snapdragon X50 5G modem is designed to support peak download speeds of up to 5 gigabits per second. 

Designed to be used for multi-mode 4G/5G mobile broadband, as well as fixed wireless broadband devices, the Snapdragon X50 5G modem can be paired with a Qualcomm® Snapdragon™ processor with an integrated Gigabit LTE modem and interwork cohesively via dual-connectivity. Gigabit LTE will become an essential pillar for the 5G mobile experience, as it can provide a wide coverage layer for nascent 5G networks."

Ratification of an official “5G” standard has not taken place, but Qualcomm hopes to position itself at the forefront of its development. The mmWave technology (which is explained in this video) is only one part of the puzzle:

"Work has begun on defining, standardizing and designing the new OFDM-based 5G New Radio (NR) as part of the global 3GPP standard. 5G NR is being designed to support a wide variation of device-types, services and deployments. It is also being designed to get the most out of every bit of spectrum across a wide array of available spectrum bands and regulatory paradigms."

(More information is available on Qualcomm's 5G Technologies page.)

The Snapdragon X50 modem is set to begin sampling to OEMs in the second half of 2017, with the first half of 2018 projected for the first commercial products featuring the new modem.

Source: Qualcomm