Meet the Intel Core i7-5775C Broadwell CPU

Subject: Processors | July 20, 2015 - 05:58 PM |
Tagged: Intel, i7-5775C, LGA1150, Broadwell, crystalwell

To keep it interesting and to drive tech reviewers even crazier, Intel has changed their naming scheme again, with C now designating an unlocked CPU as opposed to K on the new Broadwell models.  Compared to the previous 4770K, the TPD is down to 65W from 84W, the L3 cache has shrunk from 8MB to 6MB and the frequency of both the base and turbo clocks have dropped 200MHz. It does have the Iris Pro 6200 graphics core, finally available on an LGA chip.  Modders Inc. took the opportunity to clock both the flagship Haswell and Broadwell chips to 4GHz to do a clock for clock comparison of the architectures.  Check out the review right here.

5775diemap.jpg

"While it is important to recognize one's strengths and leverage it as an asset, accepting shortcomings and working on them is equally as important for the whole is greater than the sum of its parts."

Here are some more Processor articles from around the web:

Processors

Source: Modders Inc

TSMC Plans 10nm, 7nm, and "Very Steep" Ramping of 16nm.

Subject: Graphics Cards, Processors, Mobile | July 19, 2015 - 06:59 AM |
Tagged: Zen, TSMC, Skylake, pascal, nvidia, Intel, Cannonlake, amd, 7nm, 16nm, 10nm

Getting smaller features allows a chip designer to create products that are faster, cheaper, and consume less power. Years ago, most of them had their own production facilities but that is getting rare. IBM has just finished selling its manufacturing off to GlobalFoundries, which was spun out of AMD when it divested from fabrication in 2009. Texas Instruments, on the other hand, decided that they would continue manufacturing but get out of the chip design business. Intel and Samsung are arguably the last two players with a strong commitment to both sides of the “let's make a chip” coin.

tsmc.jpg

So where do you these chip designers go? TSMC is the name that comes up most. Any given discrete GPU in the last several years has probably been produced there, along with several CPUs and SoCs from a variety of fabless semiconductor companies.

Several years ago, when the GeForce 600-series launched, TSMC's 28nm line led to shortages, which led to GPUs remaining out of stock for quite some time. Since then, 28nm has been the stable work horse for countless high-performance products. Recent chips have been huge, physically, thanks to how mature the process has become granting fewer defects. The designers are anxious to get on smaller processes, though.

In a conference call at 2 AM (EDT) on Thursday, which is 2 PM in Taiwan, Mark Liu of TSMC announced that “the ramping of our 16 nanometer will be very steep, even steeper than our 20nm”. By that, they mean this year. Hopefully this translates to production that could be used for GPUs and CPUs early, as AMD needs it to launch their Zen CPU architecture in 2016, as early in that year as possible. Graphics cards have also been on that technology for over three years. It's time.

Also interesting is how TSMC believes that they can hit 10nm by the end of 2016. If so, this might put them ahead of Intel. That said, Intel was also confident that they could reach 10nm by the end of 2016, right until they announced Kaby Lake a few days ago. We will need to see if it pans out. If it does, competitors could actually beat Intel to the market at that feature size -- although that could end up being mobile SoCs and other integrated circuits that are uninteresting for the PC market.

Following the announcement from IBM Research, 7nm was also mentioned in TSMC's call. Apparently they expect to start qualifying in Q1 2017. That does not provide an estimate for production but, if their 10nm schedule is both accurate and also representative of 7nm, that would production somewhere in 2018. Note that I just speculated on an if of an if of a speculation, so take that with a mine of salt. There is probably a very good reason that this date wasn't mentioned in the call.

Back to the 16nm discussion, what are you hoping for most? New GPUs from NVIDIA, new GPUs from AMD, a new generation of mobile SoCs, or the launch of AMD's new CPU architecture? This should make for a highly entertaining comments section on a Sunday morning, don't you agree?

Podcast #358 - AMD R9 Fury, Fury X Multi-GPU, Windows 10 and more!

Subject: General Tech | July 16, 2015 - 02:04 PM |
Tagged: podcast, video, amd, Fury, fury x, sli, crossfire, windows 10, 10240, corsair, RM850i, IBM, 7nm, kaby lake, Skylake, Intel, 14nm, 10nm

PC Perspective Podcast #358 - 07/16/2015

Join us this week as we discuss the AMD R9 Fury, Fury X Multi-GPU, Windows 10 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!

  • iTunes - Subscribe to the podcast directly through the iTunes Store
  • RSS - Subscribe through your regular RSS reader
  • MP3 - Direct download link to the MP3 file

Hosts: Jeremy Hellstrom, Josh Walrath, and Allyn Malventano

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

 

Podcast #357 - Samsung 850 Series 2TB, AMD Fury, Catalyst 15.7 and more!

Subject: General Tech | July 9, 2015 - 03:02 PM |
Tagged: podcast, video, Samsung, 850, 2TB, amd, Fury, catalyst, 15.7, logitech, G230, G35, Intel, Braswell

PC Perspective Podcast #357 - 07/09/2015

Join us this week as we discuss the Samsung 850 Series 2TB, AMD Fury, Catalyst 15.7 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!

  • iTunes - Subscribe to the podcast directly through the iTunes 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

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

$110 Intel Compute Stick With Ubuntu 14.04 LTS Coming Soon

Subject: General Tech | July 7, 2015 - 04:21 PM |
Tagged: Z3735F, ubuntu 14.04, SFF, linux, Intel, compute stick

Intel is giving Linux some love with a new Compute Stick equipped with Ubuntu Linux 14.04 LTS coming out this week for $110. This new model comes with less RAM and intrernal storage along with a $40 price cut versus the previous Compute Stick (which comes with Windows 8.1 With Bing). 

On the outside, the new Linux-equipped Compute Stick (STCK1A8LFC) is identical to the existing SKU (read our review here) with its flash drive form factor, Intel logo, and small vents along the top and sides. Ports on the Intel STCK1A8LFC include one HDMI, one Micro USB port for power, one Micro SD card slot for storage, and a single full size USB 2.0 port for peripherals.

Intel Compute Stick STCK1A8LFC With Ubuntu 14.png

The Compute Stick is powered by an Intel Z3735F processor that is actively cooled by a tiny fan. This chip is a 22nm Bay Trail part with four CPU cores and Intel HD Graphics. The CPU has a base clock of 1.33 GHz and a maximum turbo clockspeed of 1.83 GHz. This SoC is paired with 1GB of DDR3L memory and 8GB of internal flash eMMC storage. There is also an 802.11b/g/n wireless radio with Bluetooth. The table below compares these specifications to the alternative Compute Stick with Windows.

  Compute Stick (Ubuntu) Compute Stick (Windows)
CPU Z3735F Z3735F
RAM 1 GB 2 GB
Storage 8 GB 32 GB
Price $110 $150
Model # STCK1A8LFC STCK1A32WFC

The STCK1A8LFC with Ubuntu 14.04 LTS will be available later this week from all the usual online retailers with an MSRP of $110.

It would have been nice to keep the 2GB of RAM even if Intel could not cut the price as much. There is always Micro SD for more stoage, but the 1GB of RAM is going to be somewhat limiting even for a Linux OS which typically can be made to run much leaner than Windows. It is nice to see Linux getting a design win and being bundled with the portable PC. If you need more RAM from your Compute Stick, you will need to buy the more expensive Windows version – at $150 – and install Linux yourself, however.

Source: Intel

Intel's clock is not just skipping a beat, it is definitely getting slower

Subject: General Tech | July 7, 2015 - 01:17 PM |
Tagged: kaby lake, Skylake, Cannonlake, Intel, delay

Last week Scott shared all that we can find out about Kaby Lake, Intel's asynchronous Tock between Skylake and Cannonlake.  Don't hold your breath for their release, nor for Cannonlake if DigiTimes sources are accurate.  If true, consumers will not see Kaby Lake for at least a year with enterprise waiting even longer which will push back the scheduled release of notebooks and PCs using the processors likely not showing up for a month or so afterwards.  Skylake should be finally appearing in time for Fall and in theory products using it should be available at that time as Skylake's delay was the initial cause of these delays.  As for Cannonlake; it is going to be a while.

intel-tick-tock.png

"Following the delay of Skylake processors, Intel's next-generation Kaby Lake processors, which were originally scheduled for early 2016, reportedly will be pushed back until September 2016 for the consumer version and January 2017 for the enterprise one."

Here is some more Tech News from around the web:

Tech Talk

Source: DigiTimes

Tick Tock Tick Tock Tick Tock Tock

A few websites have been re-reporting on a leak from BenchLife.info about Kaby Lake, which is supposedly a second 14nm redesign (“Tock”) to be injected between Skylake and Cannonlake.

UPDATE (July 2nd, 3:20pm ET): It has been pointed out that many hoaxes have come out of the same source, and that I should be more clear in my disclaimer. This is an unconfirmed, relatively easy to fake leak that does not have a second, independent source. I reported on it because (apart from being interesting enough) some details were listed on the images, but not highlighted in the leak, such as "GT0" and a lack of Iris Pro on -K. That suggests that the leaker got the images from somewhere, but didn't notice those details, which implies that the original source was hoaxed by an anonymous source, who only seeded the hoax to a single media outlet, or that it was an actual leak.

Either way, enjoy my analysis but realize that this is a single, unconfirmed source who allegedly published hoaxes in the past.

intel-2015-kaby-lake-leak-01.png

Image Credit: BenchLife.info

If true, this would be a major shift in both Intel's current roadmap as well as how they justify their research strategies. It also includes a rough stack of product categories, from 4.5W up to 91W TDPs, including their planned integrated graphics configurations. This leads to a pair of interesting stories:

How Kaby Lake could affect Intel's processors going forward. Since 2006, Intel has only budgeted a single CPU architecture redesign for any given fabrication process node. Taking two attempts on the 14nm process buys time for 10nm to become viable, but it could also give them more time to build up a better library of circuit elements, allowing them to assemble better processors in the future.

What type of user will be given Iris Pro? Also, will graphics-free options be available in the sub-Enthusiast class? When buying a processor from Intel, the high-end mainstream processors tend to have GT2-class graphics, such as the Intel HD 4600. Enthusiast architectures, such as Haswell-E, cannot be used without discrete graphics -- the extra space is used for more cores, I/O lanes, or other features. As we will discuss later, Broadwell took a step into changing the availability of Iris Pro in the high-end mainstream, but it doesn't seem like Kaby Lake will make any more progress. Also, if I am interpreting the table correctly, Kaby Lake might bring iGPU-less CPUs to LGA 1151.

Keeping Your Core Regular

To the first point, Intel has been on a steady tick-tock cycle since the Pentium 4 architecture reached the 65nm process node, which was a “tick”. The “tock” came from the Conroe/Merom architecture that was branded “Core 2”. This new architecture was a severe departure from the high clock, relatively low IPC design that Netburst was built around, which instantaneously changed the processor landscape from a dominant AMD to an Intel runaway lead.

intel-tick-tock.png

After 65nm and Core 2 started the cycle, every new architecture alternated between shrinking the existing architecture to smaller transistors (tick) and creating a new design on the same fabrication process (tock). Even though Intel has been steadily increasing their R&D budget over time, which is now in the range of $10 to $12 billion USD each year, creating smaller, more intricate designs with new process nodes has been getting harder. For comparison, AMD's total revenue (not just profits) for 2014 was $5.51 billion USD.

Read on to see more about what Kaby Lake could mean for Intel and us.

Podcast #355 - AMD R9 Fury X, Sapphire Nitro R9 390, Batman: Arkham Knight and more!

Subject: General Tech | June 25, 2015 - 03:08 PM |
Tagged: podcast, video, amd, fury x, Fury, Fiji, nvidia, gtx 980ti, maxwell, gm200, batman, arkham knight, gameworks, r9 390, sapphire, nitro, Intel, Braswell, Cherry Trail, Lenovo, thinkcentre

PC Perspective Podcast #355 - 06/25/2015

Join us this week as we discuss the AMD R9 Fury X, Sapphire Nitro R9 390, Batman: Arkham Knight 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!

  • iTunes - Subscribe to the podcast directly through the iTunes Store
  • RSS - Subscribe through your regular RSS reader
  • MP3 - Direct download link to the MP3 file

Hosts: Ryan Shrout, Josh Walrath, Sebastian Peak, and Allyn Malventano

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

Lenovo Introduces ThinkCentre Stick: Intel Bay Trail Micro-PC for $129

Subject: Systems | June 23, 2015 - 03:48 PM |
Tagged: Z3735F, Lenovo, Intel, ideacentre stick, compute stick, Bay Trail

Lenovo has announced their own version of an Intel Compute Stick, the ThinkCentre Stick, and this tiny Intel Bay Trail computer will be slightly cheaper than Intel's reference platform with an MSRP of $129.

ideacentre-stick-0.png

Full specs won't surprise anyone who's read our review of the Intel Compute Stick:

  • Processor: Intel Bay Trail Z3735F (quad-core, up to 1.83 GHz)
  • Memory: Up to 2 GB
  • Storage: Up to 32 GB
  • Wireless: WiFi 802.11 b/g/n, Bluetooth 4.0
  • Ports: 1 x HDMI, 1 x Micro
  • Operating System: Windows 8.1 with Bing or Windows 10
  • Dimensions (W x D x H) 100 x 38 x 15 mm (3.94" x 1.50" x 0.59")

We aren't breaking any new ground here, but seeing more vendors offering products based on Intel's micro-PC platform will only help drive down the price. Lenovo explains the product this way:

"For the wallet friendly starting price of US $129, this plug and play technology can transform almost any HDMI compatible TV or monitor into a fully functioning Windows-based PC. The ideacentreTM Stick 300 does not look like a traditional computer, but it performs like one once a 2.4GHz wireless keyboard and mouse are added."

ideacentre-stick-1.png

The ThinkCentre Stick will be available in July for $129 US.

Source: Lenovo

Low Cost Braswell NUC Incoming - Intel NUC NUC5CPYH for $129

Subject: Systems | June 21, 2015 - 12:28 PM |
Tagged: NUC5CPYH, nuc, N3050, Intel, Braswell

A reader sent in a link to a new listing on Amazon.com this morning that points to an as-yet-unreleased Intel NUC product, the Intel NUC5CPYH. This model will include a Celeron N3050 processor, which as listed by Intel's Ark site, is a dual-core, non-HyperThreaded processor with a base clock rate of 1.6 GHz and a maximum Burst frequency of 2.16 GHz. It has a rated TDP of 6 watts with a Scenario Design Power rating (typical usage)  of 4 watts.

braswellnuc-2.jpg

Image from Fanlesstech.com

The Intel Braswell platform (also known as Cherry Trail) is a refresh of the Atom lineup and a follow up to the Bay Trail set of parts using Airmont CPU cores (a minor upgrade over  the  Silvermont architecture). Even though Intel already has ~4-6 watt TDP part in the form of the Core M series using the Broadwell architecture, the cost difference is the big change here. The tray price for the Celeron N3050 is $107 while the Core M 5Y10 sells for $281.

Implications for performance should be substantial and you won't find the Braswell platform lighting up benchmark scores or besting the Core M series. But it might provide enough performance for small form factor PC users, point of sale systems and more. All of this results in a bare bones price point of just $129 for the Intel NUC5CPYH.

I'm sure we'll get details in the coming days, but this model supports 4K display output via HDMI (though I'm not sure if its 60 Hz or 30 Hz refresh rate capable) and is the first NUC to add an SD card reader; something that just makes sense for this form factor and class of system.