Is there a Hardline of difference between AMD and NVIDIA?

Subject: General Tech | February 11, 2015 - 01:44 PM |
Tagged: gaming, ea, battlefield hardline

Battlefield Hardline is in public beta for those who have tired of Battlefield 4 and are looking for a new online Frostbite 3 shooter to play and [H]ard|OCP has run benchmarks to show you what kind of performance you can expect.  They gathered together three cards from the two companies, a GTX 980, 970 and 960 as well as an R9 290X DD, 290 and 285 with a mix of default and factory overclocked frequencies.  As of yet there is no Mantle support in the beta so both vendors are using DX11 in the tests, with the top four cards at 2560x1440 and the remaining two at 1080p, all set to 4X MSAA and Ultra settings except for the Dustbowl map.  The GTX 980 takes top spot but the most interesting results are the 290X and 970; the difference is so minuscule that they essentially perform at the same level and the same can be said of the pricing.  Also worthy of note is that in only one test did the cards use more than 3GB of RAM and never hit 3.5GB.

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"We hopped on the open public beta of Battlefield Hardline this past week and tested performance in all three maps with six video cards to find out how this game performs. We will talk about each map in the beta, and our experiences in terms of performance and gameplay experience so that you will know what to expect in the full game."

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Source: [H]ard|OCP

Another slice of Pi, this time it is saucier

Subject: General Tech | February 11, 2015 - 01:03 PM |
Tagged: Raspberry Pi 2 Model B, open source

We have seen the improved specs of the new Raspberry Pi 2 Model B, with a quad-core Cortex-A7 based Broadcom SoC running at 900MHz, 1GB RAM, a 40 pin I/O connector block and four USB 2.0 ports, with the rest of the inputs remaining the same as the previous models.  It will still charge at 2A but you will need an SD card of at least 4GB to fit on the OS, which you can buy preloaded or configure yourself if you so desire.  The Inquirer used the SunSpider JavaScript benchmark to test the speed of the new Raspberry and the results matched the advertised gains, 4452.1ms to completion on the new model as compared to 23692.7ms on the Raspberry Pi Model B+.  If you are working this devices predecessors on a project that would benefit from more power, or Windows 10 support, this will be a great investment for you.

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"SWELLING THE RANKS of fruity-themed computers, the Raspberry Pi 2 is an upgraded version of the popular single-board computer, sporting a new processor and double the memory of previous models."

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Source: The Inquirer

Oops! Incorrect AMD CPUs Allegedly Sold on Amazon

Subject: General Tech, Processors | February 11, 2015 - 09:00 AM |
Tagged: amd, amazon

So allegedly Amazon UK sold some AMD A8-7600 APUs, but they actually shipped Athlon 64 X2 5200+ CPUs. Despite what you would think, it was actually “dispatched and sold” by Amazon UK itself, rather than a dishonest seller who has some explaining to do. For those affected, Amazon is apparently handling customer service well, as expected, and promptly replacing the parts. It does not seem to affect other regions, and the problem started just a short time ago.

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Unless you're Sebastian, these processors will not even fit in the motherboard socket. PC World has an interesting side-by-side comparison of the two pin configurations. They do not look alike at all. You should not have a hard time identifying the problem if you are careful enough to look before you insert, which is obviously something that you shouldn't have to do. Also, AMD refers customers to their authenticity support page for a few extra ways to be sure that the box that you got came from AMD.

What would be the most interesting part of this story is finding out what happened. Unfortunately, we probably will never know, unless it turns into a famous legal battle of some sort.

Source: Tech Report

NVIDIA Releases 347.52 Drivers and Brothers for GRID

Subject: General Tech, Graphics Cards, Mobile | February 11, 2015 - 08:00 AM |
Tagged: shieldtuesday, shield, nvidia, gridtuesday, grid, graphics drivers, geforce, drivers

Update: Whoops! The title originally said "374.52", when it should be "347.52". My mistake. Thanks "Suddenly" in the comments!

Two things from NVIDIA this week, a new driver and a new game for the NVIDIA GRID. The new driver aligns with the release of Evolve, which came out on Tuesday from the original creators of Left4Dead. The graphics vendor also claims that it will help Assassin's Creed: Unity, Battlefield 4, Dragon Age: Inquisition, The Crew, and War Thunder. Several SLi profiles were also added for Alone in the Dark: Illumination, Black Desert, Dying Light, H1Z1, Heroes of the Storm, Saint's Row: Gat out of Hell, Total War: Attila, and Triad Wars.

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On the same day, NVIDIA released Brothers: A Tale of Two Sons on GRID, bringing the number of available games up to 37. This game came out in August 2013 and received a lot of critical praise. Its control style is unique, using dual-thumbstick gamepads to simultaneously control both characters. More importantly, despite being short, the game is said to have an excellent story, even achieving Game of the Year (2013) for TotalBiscuit based on its narrative, which is not something that he praises often.

I'd comment on the game, but I've yet to get the time to play it. Apparently it is only a couple hours long, so maybe I can fit it in somewhere.

Also, they apparently are now calling this “#SHIELDTuesday” rather than “#GRIDTuesday”. I assume this rebranding is because people may not know that GRID exists, but they would certainly know if they purchased an Android-based gaming device for a couple hundred dollars or more. We could read into this and make some assumptions about GRID adoption rates versus SHIELD purchases, or even purchases of the hardware itself versus their projections, but it would be pure speculation.

Both announcements were made available on Tuesday, for their respective products.

Source: NVIDIA

Shining a little light on Windows as a service

Subject: General Tech | February 10, 2015 - 02:11 PM |
Tagged: microsoft, windows 10, rumour

We may see Windows 10 RTM as early as June of this year on new machines and likely as an upgrade option to those running Windows 7 or 8, with the trademarking of Windows 365 lending credence to this rumour.  The Register had a chance to try and parse the most mysterious part of this new OS, the Windows-as-a-service model and what that will mean for users.  Microsoft has explained that when a user buys a device with Windows 10 they will "continue to keep it current for the supported lifetime of the device – at no additional charge."  Unfortunately it is not clear what is meant by the 'supported lifetime' nor what happens when that time expires; it is likely that a subscription will need to be renewed or that you will have to get a new device.  It is also unclear how this model will work for serial upgraders, in the past you could simply re-license your installation of Windows a finite time before needing to contact Microsoft to ask them to activate your license again.

What we do know for sure for the Enterprise version is that will be several Long Term Servicing contracts, which provide security and critical updates for a 5 year mainstream contract followed by a 5 year extended support contract.  There will also be a Current Branch for Business which will receive updates via Windows Update or WSUS after patches have been distributed to consumers and fully tested.  To be able to use Windows 10 a company must maintain a subscription for Software Assurance as opposed to being limited to the nebulous "supported lifetime" of their machines.

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"Windows chief Terry Myerson proclaimed the advent of Windows-as-a-service at an event last month. But what does that mean? A more recent post from Enterprise and Security Directory Jim Alkove offers some clues."

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Source: The Register

Microsoft Filed for "Windows 365" Trademark in Late January. Jeremy Prepares to File for Windows 340 through 364?

Subject: General Tech, Systems | February 10, 2015 - 12:55 AM |
Tagged: windows 365, windows 10, windows, office 365, microsoft

While it is trivial for a large corporation to file for a trademark, there are fairly strict guidelines with how they are used (or, more accurately, not-used). Because trademarks can be forever, the law outlines numerous procedures that can classify them as abandoned, which lets Coca Cola be a known, legitimate source of Coca Cola for as long as Coca Cola makes Coca Cola, while preventing businesses from being created that do nothing but license names.

Patents! I'm looking at you!

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So the news is that Microsoft filed for the trademark, “Windows 365”. Knowing their trademark on Office 365, people are assuming that this will lead to a subscription version of Windows. The trademark filing is then compared to the statements made by Terry Myerson about Windows as a Service and the free upgrade from Windows 7 and Windows 8.x for a year. You can see where this is headed.

But I have another idea. Perhaps this is intended to lead into their not-yet-disclosed enterprise licensing arrangement for Windows 10 (and related services)? Despite its consumer sound, Office 365 seems to have a fairly large adoption rate with business and education customers. As an example, which is not statistically relevant but is still interesting, the local public school board where I live has licensed a non-commercial, 5-PC license for every staff and student in their organization. This concept has a lot of potential for those customers.

If, of course, they give us a per-device and system builder license option, too.

Source: USPTO

New BitTorrent Sync Beta Build Allows Updates From Sync 1.4

Subject: General Tech | February 7, 2015 - 11:44 PM |
Tagged: folder sync, file syncing, bittorrent sync, bittorrent, backup

The team at BitTorrent Labs has released a new Sync beta build that incorporates all of the planned Sync Pro features and allows users to update from the stable Sync 1.4 build while importing all of their folders. The latest build, version 2.0.51, is available for Windows, Mac, and Linux PCs as well as Android (Sync 2.0.34) and Kindle Fire mobile devices. Users can grab the download from this Sync forum thread.

Sync 2.0.51 was deployed to test the upgrade and folder import path from 1.4. Unfortunately, the new build is not compatible with any previous Sync 2.0 (alpha) builds so users that are already testing will have to start from scratch whereas if you are just now jumping in as a tester you can keep your folders set up as is.

The latest Sync beta turns on all of the Sync Pro features (image from Sync blog).

I was able to successfully update to the new build on my main PC and Android smartphone. Unfortunately, I can not go into many details regarding my experience as testers have been asked to not talk publicly about the builds until further along in development. You are welcome to try it out for yourself though.

Sync 1.4 (left) users can upgrade to the new Sync 2.0.51 beta (right) and import their folders.

The public forum thread does mention that the new build includes a trial of Sync Pro features including a private identity that allows you to easily link all of your devices together and a selective syncronization feature that uses placeholder files and allows you to choose which files you want to download for offline access on a per device basis (a feature that caused controversy for Microsoft over OneDrive removing placeholder files in Windows 10). A new permissions engine is also in effect and you are able to change permissions after the fact now without generating a new link.

In all, Sync is still in development and they have some neat features in the works that will make it more competitive with other file syncing services.

If you are interested in following the development progress or testing it yourself, you can sign up for the mailing list and follow the various forum threads on the BitTorrent website.

Source: BitTorrent

Are you the Type that wants to C USB 3.1 in action?

Subject: General Tech | February 6, 2015 - 01:03 PM |
Tagged: usb 3.1, usb type-c

The speed difference between USB 3.1 and 3.0 is not quite as significant as the difference between 2.0 and 3.0, it only doubles the speed to 10Gbps but it offers other advantages as well.  For instance no longer will you need to flip your device three times to plug it in, the backwards compatible Type C connector will fit in either orientation which is seemingly a small thing until you spend a lot of time reaching under desks trying to plug peripherals in.  Kitguru tested the speed of two Intel 730 SSDs in RAID 0 on the MSI X99A Gaming 9 ACK which has USB 3.1 provided by the ASMedia ASM1142 chipset. The test results came close to the theoretical maximum, easily beating USB 3.0.   Check out the full review here.

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"And that's where USB 3.1 comes in. A 10Gbps link speed, up to 100W of power delivery, and upcoming widespread application of a new Type-C connector are some of the key features that the new version will usher in."

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Source: Kitguru

Podcast #335 - Mobile G-Sync, GTX 970 SLI, a Broadwell Brix and more!

Subject: General Tech | February 5, 2015 - 02:05 PM |
Tagged: podcast, video, g-sync, GTX 970, gigabyte, brix s, broadwell-u, Intel, nuc, arm, Cortex-A72, mediatek, amd, Godavari, Raspberry Pi, windows 10

PC Perspective Podcast #335 - 02/05/2015

Join us this week as we discuss Mobile G-Sync, GTX 970 SLI, a Broadwell Brix 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!!

 

To the great dismay of dozens Windows RT finally passes on (not WinRT)

Subject: General Tech | February 5, 2015 - 12:44 PM |
Tagged: winRT, microsoft

Microsoft has quietly smothered the last WinRT device on the market, spelling the end of the ARM powered version of Windows.  The non-Pro versions of the Surface attracted sellers with a very low price but then repulsed them with the performance and lack of support for basic applications.  The Lumia 2520 was perhaps a better implementation of WinRT but again was not very successful against the competition.  The Surface Pro 2 will continue to be produced and sold but its red haired stepchild has been show the door.   Microsoft did confirm with The Register that this does not mean the end of Windows on ARM by any means, Win10 will be found on many devices in the coming year including ARM powered ones.

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"The software giant confirmed on Wednesday to The Register that it has stopped manufacturing the Nokia Lumia 2520, a 10.1-inch Windows RT tablet with a quad-core ARM processor, an HD display, and 4G LTE wireless connectivity."

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Source: The Register