Meet the Galaxy S6 Edge+

Subject: General Tech | August 13, 2015 - 01:37 PM |
Tagged: Samsung, Galaxy S6 Edge+

We all knew it was coming and now we have the official information on the Galaxy S6 Edge+ from Samsung.  It is as Edge-y as the non-plus model and sports the same 5.7in 1440x2560 QHD Super AMOLED dual screen.  As you would expect there is a 64-bit octa-core Exynos 7420 inside, using the same 14nm process but the RAM has been upped to 4GB from the previous 3GB.  The metal and glass housing is similar to the Edge but discerning eyes should still be able to tell you forked over money to upgrade to the newest model.  The Inquirer has some of the press release here but don't watch the full release video as it is only slightly less terrible than last years horror show from Blackberry.

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"SAMSUNG HAS SURPRISED NOBODY with the unveiling of the Galaxy S6 Edge+, the firm's latest smartphone for big-handed folk."

Here is some more Tech News from around the web:

Tech Talk

Source: The Inquirer

Podcast #362 - Benchmarking a Voodoo 3, Flash Media Summit 2015, Skylake Delidding and more!

Subject: General Tech | August 13, 2015 - 01:14 PM |
Tagged: podcast, video, amd, nvidia, GTX 970, Zotac GTX 970 AMP! Extreme Core Edition, dx12, 3dfx, voodoo 3, Intel, SSD 750, NVMe, Samsung, R9 Fury, Fiji, gtx 950

PC Perspective Podcast #362 - 08/13/2015

Join us this week as we discuss Benchmarking a Voodoo 3, Flash Media Summit 2015, Skylake Delidding 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!

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Hosts: Ryan Shrout, Jeremy Hellstrom, Josh Walrath, and Sebastian Peak

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FMS 2015: Samsung's New 256Gbit VNAND Enables 16TB PM1633a Datacenter SSD

Subject: Storage | August 11, 2015 - 04:59 PM |
Tagged: Samsung, vnand, 48-layer, tlc, 16TB, FMS 2015

I get these emails and comments all the time - "I want a larger capacity SSD". Ok, here ya go:

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Samsung's earlier 48-layer VNAND announcement was exciting, but we already knew about it going into the keynote. What we did not know was that Samsung was going to blew the doors off of their keynote when they dropped this little gem. It's not just the largest capacity SSD, as this thing is more dense than any HDD's available today as well. That's 16TB of 48-layer TLC VNAND packed into a 2.5" form factor SAS-connected SSD.

...now what do you do once you have such a high density device? Well, you figure out how many you can cram into a 2U chassis of course!

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Yup, that's 48 of those new SSDs, making for a capacity of 768TB in a 2U chassis. Samsung described this as a "JBOF" (Just a Bunch Of Flash), so processing the 2 million IOPS this array is capable of will have to be left to the connected system.

No word on pricing, but I'd think we are in 'mortgage the house' territory if you want to put this into your home PC.

There is more to follow from Flash Memory Summit, but for now I've got to run to another meeting!

FMS 2015: *UPDATED* Samsung Adds Layers to its 3D VNAND, Doubling Capacity While Reducing Power Consumption

Subject: Storage | August 11, 2015 - 04:39 PM |
Tagged: vnand, tlc, Samsung, FMS 2015, 48-layer, 32GB, 32-layer, 256Gbit

FMS 2015: Samsung Adds Layers to its 3D VNAND, Doubling Capacity While Reducing Power Consumption

Samsung recently added 2TB capacity parts to their 850 EVO SATA SSDs, but today’s announcement may double that. Today at Flash Memory Summit, Samsung has announced a new iteration on their 3D VNAND technology.

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Cross section of Samsung 32-layer VNAND. (TechInsights)

The announcement is a new TLC 3D VNAND (the type present in the 850 EVO Series). The new parts consist of an updated die with the following improvements:

  • 48 layer VNAND - up from 32 layers of the previous generation
  • 256Gbit (32GB) capacity - up from 128Gbit (16GB) capacity of 32-layer VNAND
  • 30% reduction in power consumption over 32-layer VNAND

48_Main.jpg

Samsung’s new 48-layer VNAND.

I suspected Samsung would go this route in order to compete with the recent announcements from Intel/Micron and SanDisk. Larger die capacities may not be the best thing for keeping performance high in smaller capacity SSDs (a higher number of smaller capacity dies helps there), but it is definitely a good capability to have since higher capacity per die translates to more efficient flash die production.

The Samsung keynote is at noon today (Pacific), and I will update this piece with any photos relevant to the announcement after that keynote.

*UPDATE*

I just got out of the Samsung keynote. There were some additional slides with data relevant to this post:

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This image simply shows the additional vertical stacking, but adds that Samsung has this new flash in production right now.

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The new higher capacity dies enable 1.4x greater density per wafer (realize that this does not mean more dies per wafer, as the image incorrectly suggests).

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The power consumption improvements (right) were in the press release, however the speed improvements (left) were not. A 2x improvement in per-die speeds means that Samsung should not see a performance hit if they migrate their existing 128Gbit TLC VNAND SSDs over to these new 256Gbit parts. Speaking of which...

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Not only is this new VNAND being produced *this month*, Samsung is retrofitting their 850 EVO line with the new parts. Again, we expect no performance delta but will likely retest these new versions just to double check for any outliers.

There was some more great info from the keynote, but that will appear in another post later today.

Samsung’s press blast appears after the break.

Source: Samsung

Podcast #359 - AMD R9 Nano, 4TB Samsung SSDs, Windows 10 and more!

Subject: General Tech | July 23, 2015 - 01:53 PM |
Tagged: podcast, video, amd, r9 nano, Fiji, Samsung, 4TB, windows 10, acer, aspire V, X99E-ITX/ac, TSMC, 10nm, 7nm

PC Perspective Podcast #359 - 07/23/2015

Join us this week as we discuss the AMD R9 Nano, 4TB Samsung SSDs, 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!

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

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Samsung Announces VNAND Powered 4TB PM863 and 2TB SM863 SATA Enterprise SSDs

Subject: Storage | July 20, 2015 - 01:01 PM |
Tagged: vnand, ssd, SM863, sata, Samsung, PM863

Take the Samsung 850 Pro and 850 EVO, add some Tantalum Capacitors for enhanced power loss protection, tune their firmware for enterprise workloads and QoS, and what do you get?

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...you get the Samsung PM863 and SM863 lines of enterprise SSDs! These 2.5" SATA units were just announced, and as we suspected after reviewing the new 2TB 850 EVO and Pro, these new models can include even more flash packages, dramatically increasing the flash capacity. Here is a breakdown of the launch pricing and capacities:

SM863 (2-bit MLC VNAND):

  • 120GB - $140 ($1.17/GB)
  • 240GB - $180 ($0.75/GB)
  • 480GB - $330 ($0.69/GB)
  • 960GB - $870 ($0.91/GB) < possible typo $640 ($0.67/GB)
  • 1.92TB - $1260 ($0.66/GB)

PM863 (3-bit MLC VNAND):

  • 120GB - $125 ($1.04/GB)
  • 240GB - $160 ($0.67/GB)
  • 480GB - $290 ($0.60/GB)
  • 960GB - $550 ($0.57/GB)
  • 1.92TB - $1100 ($0.57/GB)
  • 3.84TB - $2200 ($0.57/GB)

Aside from the possible typo in the pricing I informed Samsung of the pricing oddity and they have replied with a correction. Their site should be updated to reflect this correction shortly.

These are some very competitive prices for enterprise SSDs, and the fact that the TLC version can cram just under 4TB into a 7mm 2.5" form factor is just astounding. The MLC version capacities appear to still follow that of the 850 Pro, minus a bit of available capacity due to higher levels of over-provisioning.

More impressive is the endurance ratings of these SSDs. The SM863 line is rated (varying by capacity) from 770 Terabytes Written (TBW) to an astonishing 12,320 TBW for the 1.92TB model! That's over 12 Petabytes! The PM863 is rated lower as it is TLC based, but is still no slouch as it ranges from 170 to 5,600 TBW for the 3.84TB capacity. The SM863 carries a 5-year warranty, while the PM863 drops that to 3-years.

We've been waiting to see Samsung's 32-layer VNAND appear in enterprise units for some time now, and look forward to testing them just as soon as we can get our hands on them!

Full press blast after the break.

Source: Samsung

A world without SIMs?

Subject: General Tech | July 17, 2015 - 03:36 PM |
Tagged: SIM, Samsung, apple, Vodafone, AT&T, orange, Deutsche Teleko

If you hate trying to read the numbers off of your SIM card and are sick of their continual shrinking then Apple and Samsung's plan to make the SIM card extinct may be good news.  If you have a phone with dual SIMs or remove the SIM when you travel to ensure no roaming charges will be applied to you then perhaps you are less than happy to hear these companies want to replace the physical SIM with a software one.  It will make changing providers and phones easier but making it a permanent part of the phone could have some drawbacks.  Those of you who have a new iPad Air and iPad Mini may already be familiar with the soft SIMs, if you want to read more you can catch up at The Register.

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"Smartphone goliaths Apple and Samsung are reportedly confabulating at a high level regarding plans for hardware which would replace SIM cards in mobile devices - this technology would be embedded in phones, tablets etc and would not be exchangeable to different devices."

Here is some more Tech News from around the web:

Tech Talk

Source: The Register

SATA SSD Roundup

Subject: Storage | July 9, 2015 - 04:37 PM |
Tagged: Samsung, 850 EVO, 850 PRO, M600, micron, Sandisk Extreme Pro, ssd, roundup, sata

[H]ard|OCP has just posted a roundup of four affordable SATA SSDs to show which would be the best one to pick up as the majority of users are not able to afford an NVME PCIe SSD.  The drives are all within $50 above or below $200, with the 850 PRO having the highest cost per gigabyte and the EVO the least.  They test content creation and moving large files as well as synthetic benchmarks to come out with a ranking of the four drives which you can refer to if you will be shopping for storage in the near future.  In comparison they use the G.SKILL Phoenix Blade to show off what the new technology can do, for those that can afford it.

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"Despite the performance benefits, PCIe SSDs remain an expensive niche market. That means that most of us are not going to be loading up a high end system with PCIe SSDs. Most of us mere mortals will be using SATA SSDs. We tested some of the best SATA drives with enthusiast-friendly price tags."

Here are some more Storage reviews from around the web:

Storage

 

Source: [H]ard|OCP

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!

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

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

"We made a 7nm process chip and you can't have one!" - IBM

Subject: General Tech | July 9, 2015 - 02:30 PM |
Tagged: Samsung, IBM, GLOBALFOUNDRIES

The heavy hitting partnership of IBM, Samsung and GLOBALFOUNDRIES have designed and created the first chip built on a 7nm process using Silicon Germanium channel transistors and EUV lithography.  Even more impressive is their claim of 50% area scaling improvements ovver 10nm, a very large step in such small processes.  IBM told PC World that they will be able to fit 20 billion transistors on a 7nm chip which is a tenfold increase over Braswell as an example of current technology.  The Inquirer reports that this project also cements the deal between GLOFO and IBM; GLOFO will be the exclusive provider of chips for IBM for the next decade.

IBM.jpg

"IBM'S RESEARCH TEAM has manufactured functional test chips using a 7nm production process, making it the first in the industry to produce chips with working transistors of this size."

Here is some more Tech News from around the web:

Tech Talk

 

Source: The Inquirer