Oh the things you see in VR presentations; the RX 460 for instance

Subject: General Tech | July 21, 2016 - 01:02 PM |
Tagged: rx 460, polaris 11, oculus rift, amd

TechARP spotting something unexpected at the Radeon RX 480 launch in Malaysia, a Radeon RX 460.  One suspects that the picture below does not represent its final form but it does give you an idea of the dimensions and the outputs which seem to include DVI, DP and HDMI.  TechARP were given some of the specs of this AMD Polaris 11 GPU based card, 14 Compute Units, 2 GB of GDDR5 memory on a 128-bit memory bus. 

The biggest takeaway is what AMD was doing with it, this was powering an Oculus Rift VR demo so it is safe to say this card meets at least the minimum specs for the headset.  Drop by for more pictures and a video.


"We just stumbled upon an actual Radeon RX 460 graphics card. AMD was using it to power a virtual reality demo on an Oculus VR headset. That was our first encounter with the Radeon RX 460, so we had to take off the perspex cover to take a closer look!"

Here is some more Tech News from around the web:

Tech Talk

NVIDIA Partners with SMI for Eye-Tracking VR Rendering Tech

Subject: General Tech | July 21, 2016 - 12:31 PM |

NVIDIA is announcing a "new technique" for VR using eye-tracking technology from SMI, and with this NVIDIA's researchers are working to "match the physiology of the human eye to heighten visual fidelity in VR".


Image credit: NVIDIA

NVIDIA provides this description and video demo of the new tech:

"The demo - which we’re bringing to the annual SIGGRAPH computer graphics conference in Anaheim, Calif., July 24-28 - is simple. Strap on a head-mounted display with integrated eye tracking. Look around the virtual scene of a school classroom with blackboard and chairs. Looks good, right?

Now gaze at the teacher’s chair, turn off the eye tracking and look around again. Only the area around the chair is rendered in detail. In your periphery the demo was rendering a less detailed version of the image — and you couldn’t tell."

NVIDIA further explains the technology:

"Human vision can be thought of as having two components: foveal and peripheral vision. The small region of your retina called the fovea is densely packed with cones — a type of photoreceptor cell — providing sharp and detailed vision. Peripheral vision covers a much wider field of view but lacks acuity.

This acuity difference has inspired foveated rendering systems, which track the user’s gaze and seek to increase graphics performance by rendering with lower image quality in the periphery. However, foveated rendering taken too far will lead to visible artifacts, such as flicker, blur or a sense of “tunnel vision.”

Our researchers used SMI’s prototype eye-tracking HMD to perform a careful perceptual study of what people actually see in their peripheral vision in VR. Our researchers then used those insights to design a new rendering algorithm that enables much greater foveation, or reduction in rendering effort, without any discernible drop in visual quality."

There's a lot more information about this new VR technology in NVIDIA's blog post (source), and the company also has a project page up for this "Perceptually-Based Foveated Virtual Reality" technique.

Source: NVIDIA

Podcast #409 - GTX 1060 Review, 3DMark Time Spy Controversy, Tiny Nintendo and more!

Subject: General Tech | July 21, 2016 - 12:21 PM |
Tagged: Wraith, Volta, video, time spy, softbank, riotoro, retroarch, podcast, nvidia, new, kaby lake, Intel, gtx 1060, geforce, asynchronous compute, async compute, arm, apollo lake, amd, 3dmark, 10nm, 1070m, 1060m

PC Perspective Podcast #409 - 07/21/2016

Join us this week as we discuss the GTX 1060 review, controversy surrounding the async compute of 3DMark Time Spy 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!

This episode of the PC Perspective Podcast is sponsored by Casper!

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

Program length: 1:34:57
  1. Week in Review:
  2. 0:51:17 This episode of the PC Perspective Podcast is sponsored by Casper!
  3. News items of interest:
  4. 1:26:26 Hardware/Software Picks of the Week
    1. Ryan: Sapphire Nitro Bot
    2. Allyn: klocki - chill puzzle game (also on iOS / Android)
  5. Closing/outro

Remember when Fallout was an isometric RPG? Want a Fallout 1.5?

Subject: General Tech | July 20, 2016 - 02:54 PM |
Tagged: fallout resurrection, kick ass, fallout 1.5

The crew over at Resurrection Team have been working for a decade on a new Fallout game based on the Fallout 2 engine.  Originally released in Czech, they have recently released the English translation, for free for anyone to use as long as you have Fallout 2.  That should not be overly hard, GoG gave it away for free not too long ago and currently sell it for $10, Steam about the same.  The mod sounds fairly big, the original version had 2,471,214 text characters, 80 maps and 736 scripts. 

If you haven't already started downloading it, check out what Rock, Paper, SHOTGUN thought about it and see if that convinces you.


"We’ve worked on Resurrection for more than 10 years. We worked for two-and-a-half years on the English translation after that. All of us have worked on Resurrection in our free time."

Here is some more Tech News from around the web:


Ya, so our IoT enabled toasters need patching ... oh, only around 5 million, why is that a problem?

Subject: General Tech | July 20, 2016 - 12:45 PM |
Tagged: iot, security, amazon, Intel

The Register brings up the issue of IoT security once again today, this time looking at the logistics of patching and updating a fleet of IoT devices.  Amazon is focusing on dumb devices with a smart core, the physical device having the sensors required and a connection to the net to send all data to be processed in large database which would be much easier to maintain but does offer other security issues.  Intel on the other hand unsurprisingly prefers end devices with some smarts, such as their Curie and Edison modules, with a smarter gateway device sitting between those end devices and the same sort of large server based computing as Amazon. 

Intel's implementation may be more effective in certain enviroments than Amazons, El Reg uses the example of an oil rig, but would be more expensive to purchase and maintain.  Take a look at the article for a deeper look, or just imagine the horrors of pushing out a critical patch to 1000's of devices in an unknown state when you go live.


"Internet of Things (IoT) hype focuses on the riches that will rain from the sky once humanity connects the planet, but mostly ignores what it will take to build and operate fleets of things.

And the operational side of things could be hell."

Here is some more Tech News from around the web:

Tech Talk

Source: The Register

Killer Networks, Alienware and Logitech Summer Giveaway!

Subject: General Tech | July 20, 2016 - 11:36 AM |
Tagged: rivet, logitech g, logitech, killer networks, giveaway, contest, alienware

The temperature is heating up across the US and we're starting to lose our minds around here. As a result, we have convinced our friends at Killer Networks, Alienware and Logitech G to give some incredible hardware packages to our readers and fans!

How does an Alienware 15 Gaming Laptop with an MSRP of $1199 sound to you? Pretty nice, right? And if you aren't the lucky winner of that, how about one of five packages worth $390 each from Logitech that include a G633 headset, G810 keyboard and G502 mouse?

Winning is easy - you can enter through one or methods, each of which is worth its own entry. We are open to anyone, anywhere in the world, so enter away! Entries close at midnight ET on July 31st when we'll draw the winners at random.

Killer Networks, Alienware and Logitech Summer Giveaway!

A HUGE thank you goes out to our friends at River/Killer, Alienware and Logitech for supplier the goods for this contest! Good luck!

2D semiconductors anyone?

Subject: General Tech | July 19, 2016 - 12:37 PM |
Tagged: 2d, molybdenum sulphide, moores law, graphene

Over at Nanotechweb is an article on some rather impressive research being done to create what are, for all intents and purposes, almost two dimensional.  The process used by the researchers created transistors made up of two three-atom thick MoS2 layers, both slightly overlapped with graphene, sandwiched between two one-atom think graphene layers.  The trick is in the use of graphene, itself unsuitable for use as a transistor but perfect for interconnects thanks to its conductance.  Read on to learn more about these researchers and the process they are working on, including a link to their publication in Nature.


"Researchers in the US have succeeded in chemically assembling the electronic junctions between a 2D semiconductor (molybdenum sulphide) and graphene, and have made an atomic transistor with good properties. They have also assembled the heterostructures into 2D logic circuits, such as an NMOS inverter with a voltage gain as high as 70."

Here is some more Tech News from around the web:

Tech Talk

Source: Nanotechweb

Chinese Group Purchases Opera for $600 Million (50% Off!)

Subject: General Tech | July 19, 2016 - 02:38 AM |
Tagged: web browser, Opera, China

Opera is the smallest of the major browser vendors, estimated at about one-fifth the desktop market share of Mozilla's Firefox. That said, it had some fairly high-profile device wins, such as the Nintendo Wii and the Nintendo DS, and they're strong on other mobile devices, too. They had their own rendering technology until 2013, when they switched to Webkit and, when Google forked away from Apple and KDE into the Blink project, followed Google.


Recently, a group of Chinese companies have announced that they will be purchasing a large chunk of the browser vendor for $600 million USD. Interestingly, this was after offering $1.2 billion just a few months earlier. This time, the Chinese group will receive less of the company, and thus will pay less for it. The original company, which will have 18 months to find a new name, will maintain ownership of three parts:

  • Opera Mediaworks
  • Opera Apps & Games (including Bemobi)
  • Opera TV

According to Engadget, the original, $1.2 billion dollar deal was canceled when some government organization disapproved of the deal. Looking at the three components that were omit, I cannot see why a regulation body would raise an issue, whether it be for national security or monopoly reasons. They seem pretty innocuous and small, but I guess the EU might take issue with consumer data privacy?

Either way, these three elements will remain, but everything else will go.

European Speedrunner Assembly 2016 Starts This Weekend

Subject: General Tech | July 19, 2016 - 01:25 AM |
Tagged: speedrun, esa, charity

Somehow, despite the European Speedrunner Assembly (ESA) being five years old, I just found out about it this year. Turns out that ESA 2016 is coming up this weekend. If you were a fan of Games Done Quick, this will also be a ~week-long, around the clock speed running event for charity. This one seems to run for The Save the Children Fund, although that could be an out-of-date announcement for the previous event.


The event starts with Tomb Raider II at 12pm EDT on Saturday, July 23rd, and goes until the end of a Super Mario 64 120-star relay race that starts at 2:31pm on Friday, July 29th. The event will continue offline until the 1st of August. Like Games Done Quick, which apparently inspired this event, the schedule has a wide variety of titles across several platforms. It should be interesting, regardless of when you get time to watch it.

Source: ESA Marathon

EVGA 17th Anniversary Event (with Contest)

Subject: General Tech | July 19, 2016 - 12:54 AM |
Tagged: evga

Sweet... seventeen? Looks we're a little late on this, but EVGA is hosting a 17th anniversary event. Jacob is live streaming gameplay at 3pm PDT (6pm EDT) today, tomorrow, the day after, and the day after that. During that time, they will be giving away four more bundles of PC hardware, and probably a bunch of game keys from EA. According to their website's previous winners, it looks like they're giving away two copies of Battlefront (with Season Pass), Need for Speed, Plants vs Zombies: Garden Warfare 2, Battlefield 4 (with DLC), and Mirror's Edge: Catalyst each day.


In terms of hardware, EVGA is handing out one bundle of two components per day and three grand prize bundles: one for USA, Canada, and Latin America; one for Asia and the Pacific region; and one for Europe, the Middle East, and India.

Today, they will give out an EVGA Z170 FTW motherboard and 16GB of DDR4 RAM during today's stream. The largest, non-grand prize giveaway will be on Thursday, however, where they will hand out an X99 Classified motherboard and a GTX 1070 SC graphics card, valued at a total of $820. I'm not sure which geographic regions on these prizes are eligible, although they do state the contest is, of course, void where prohibited. If it's like the grand prize, it seems to be pretty much worldwide.

Source: EVGA