Subject: Processors | July 31, 2015 - 03:37 PM | Jeremy Hellstrom
Tagged: iris pro, Broadwell, linux, i7-5775C
The graphics core of new CPUs used to have issues on Linux at launch but recently this has become much less of an issue. The newly released Iris Pro on the 5770C follows this trend as you can see in the benchmarks at Phoronix. The OpenGL performance is a tiny bit slower overall on Linux, apart from OpenArena, but not enough to ruin your gaming experience. With a new kernel on the horizon and a community working with the new GPU you can expect the performance gap to narrow. Low cost gaming on a Linux machine becomes more attractive every day.
"Resulting from the What Windows 10 vs. Linux Benchmarks Would You Like To See and The Phoronix Test Suite Is Running On Windows 10, here are our first benchmarks comparing the performance of Microsoft's newly released Windows 10 Pro x64 against Fedora 22 when looking at the Intel's OpenGL driver performance across platforms."
Here are some more Processor articles from around the web:
- Intel Core i7 5775C Review @ OCC
- Intel Core i7 5775C: Once Going, This Broadwell CPU Is Great On Linux @ Phoronix
- Intel "Broadwell" Core i7 5775C Review @HiTech Legion
- Comparing The Power/Performance Of A NetBurst Celeron & Pentium 4 To Broadwell's Core i7 5775C @ Phoronix
Subject: General Tech | July 31, 2015 - 03:04 PM | Jeremy Hellstrom
Tagged: nvidia, shield tablet, recall
NVIDIA SHIELD tablets which were sold over the past 12 months are being recalled by NVIDIA as there is a risk that the battery could overheat, possibly posing a fire hazard and of course proving they should never be used on a re-entry vehicle. You will need to ensure that your SHIELD is running the newest OS, if not you will need to run the tablet long enough to update as older OS versions do not report the serial number, which you need to enter if you want a free replacement from NVIDIA. Visiting www.nvidia.com/support/tabletrecall will give you the steps to request a replacement if you want one. So far there do not seem to be any reports of flaming NVIDIA users but you should probably not risk it.
"NVIDIA today announced a voluntary recall of its SHIELD 8-inch tablets that were sold between July 2014 and July 2015, which the company will replace. NVIDIA has determined that the battery in these tablets can overheat, posing a fire hazard. The recall does not affect any other NVIDIA products."
Here is some more Tech News from around the web:
- Microsoft Edge web browser: A well-presented mea culpa @ The Register
- Microsoft Windows 10 is already running on 14 million machines @ The Inquirer
- Why Micron/Intel's New Cross Point Memory Could Virtually Last Forever @ Slashdot
- ARM swallows Sansa to bolster IoT device security @ The Inquirer
- World's worst exploit kit now targeting point-of-sale systems @ The Register
- One Way to Recharge Alkaline Batteries @ Hack a Day
- Hacker Creates Thermal Probes by Welding with a PC Power Supply @ Hack a Day
Subject: Graphics Cards | August 1, 2015 - 07:31 AM | Scott Michaud
Tagged: nvidia, maxwell, gtx 960, gtx 950 ti, gtx 950
A couple of sites are claiming that NVIDIA intends to replace the first-generation GeForce GTX 750 Ti with more Maxwell, in the form of the GeForce GTX 950 and/or GTX 950 Ti. The general consensus is that it will run on a cut-down GM206 chip, which is currently found in the GTX 960. I will go light on the rumored specifications because this part of the rumor is single-source, from accounts of a HWBattle page that has been deleted. But for a general ballpark of performance, the GTX 960 has a full GM206 chip while the 950(/Ti) is expected to lose about a quarter of its printed shader units.
The particularly interesting part is the power, though. As we reported, Maxwell was branded as a power-efficient version of the Kepler architecture. This led to a high-end graphics cards that could be powered by the PCIe bus. According to these rumors, the new card will require a single, 8-pin power connector on top of the 75W provided by the bus. This has one of two interesting implications that I can think of.
- The 750 Ti did not sell for existing systems as well as anticipated, or
- The GM206 chip just couldn't hit that power target and they didn't want to make another die
Whichever is true, it will be interesting to see how NVIDIA brands this if/when the card launches. Creating a graphics card for systems without available power rails was a novel concept and it seemed to draw attention. That said, the rumors claim they're not doing it this time... for some reason.
Subject: Cases and Cooling | August 1, 2015 - 07:01 AM | Scott Michaud
Tagged: windows 10, Corsair Link Digital, Corsair Link, corsair
Quick Note: This update does not support “the original Corsair Commander”. If your system uses that internal peripheral, then you should wait for a later version.
About two weeks ago, I decided to purchase and install a Corsair H100i GTX cooler in my system. While it runs quiet and keeps temperatures decently low by default, the device supports Corsair Link to re-balance the fans and pump, as well as change the color of the LEDs in the Corsair logo. For the record, my cooler will be staying on default white, although I can see people with existing color schemes wishing to match or contrast them, and it is great that Corsair provides that functionality.
At the time, it was not compatible with Windows 10. The operating system blocked the application's attempt to run, and even pushed notifications to my desktop to let me know it can't do that, Dave... I mean Scott. I changed the file name and was able to get the system tray notification to work, but entering the windowed interface caused it to crash.
As of July 28th, Corsair released a fixed version that runs on Windows 10. Corsair Link 3.2.5676 is available from their website, but it did not seem to get much publicity. Part of this might be because, by the time the general public got a hold of Windows 10, which started the next day, Corsair already had functional software out. Still, if you were a Windows Insider and you are still waiting for a compatible version? It came out last Tuesday.
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