Video Perspective: NVIDIA GeForce GTX 1080 Preview

Subject: Graphics Cards | May 10, 2016 - 07:29 PM |
Tagged: video, pascal, nvidia, GTX 1080, gtx 1070, geforce

After the live streamed event announcing the GeForce GTX 1080 and GTX 1070, Allyn and I spent a few minutes this afternoon going over the information as it was provided, discussing our excitement about the product and coming to grips with what in the world a "Founder's Edition" even is.

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If you haven't yet done so, check out Scott's summary post on the GTX 1080 and GTX 1070 specs right here.

Galax GeForce GTX 1080 Pictured with Custom Cooler

Subject: Graphics Cards | May 10, 2016 - 04:06 PM |
Tagged: video card, reference cooler, pascal, nvidia, GTX 1080, graphics card, GeForce GTX 1080, Founder's Edition

The first non-reference GTX 1080 has been revealed courtesy of Galax, and the images (via VideoCardz.com) look a lot different than the Founder's Edition.

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Galax GTX 1080 (Image Credit: VideoCardz)

The Galax is the first custom implementation of the GTX 1080 we've seen, and as such the first example of a $599 variant of the GTX 1080. The Founder's Edition cards carry a $100 premium (and offer that really nice industrial design) but ultimately it's about performance and the Galax card will presumably offer completely stock specifications.

GALAX-GeForce-GTX-1080-front.jpg

(Image Credit: VideoCardz)

Expect to see a deluge of aftermarket cooling from EVGA, ASUS, MSI, and others soon enough - most of which will presumably be using a dual or triple-fan cooler, and not a simple blower like this.

Source: VideoCardz

What Are NVIDIA GeForce GTX 1080 Founders Edition Cards?

Subject: Graphics Cards | May 9, 2016 - 05:00 PM |
Tagged: pascal, nvidia, GTX 1080, geforce

During the GeForce GTX 1080 launch event, NVIDIA announced two prices for the card. The new GPU has an MSRP of $599 USD, while a Founders Edition will be available for $699 USD. They did not really elaborate on the difference at the keynote, but they apparently clarified the product structure for the attending press.

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According to GamersNexus, the “Founders Edition” is NVIDIA's new branding for their reference design, which has been updated with the GeForce GTX 1080. That is it. Normally, a reference design is pretty much bottom-tier in a product stack. Apart from AMD's water-cooling experiments, reference designs are relatively simple, single-fan blower coolers. NVIDIA's reference cooler though, at least on their top-three-or-so models of any given generation, are pretty good. They are fairly quiet, effective, and aesthetically pleasing. When searching for a specific GPU online, you will often see a half-dozen entries based on this, from various AIB partners, and another half-dozen other offerings from those same companies, which is very different. MSI does their Twin Frozr thing, while ASUS has their Direct CU and Poseidon coolers.

If you want the $599 model, then, counter to what we've been conditioned to expect, you will not be buying NVIDIA's reference cooler. These will come from AIB partners, which means that NVIDIA is (at least somewhat) allowing them to set a minimum product this time around. They expect reference cards to be intrinsically valuable, not just purchased because they rank highest on a “sort by lowest price” metric.

This is interesting for a number of reasons. It wasn't too long ago that NVIDIA finally allowed AIB vendors to customize Titan-level graphics cards. Before that, NVIDIA's reference cooler was the only option. When they released control to their partners, we started to see water cooled Titan Xs. There is two ways to look at it: either NVIDIA is relaxing their policy of controlling user experience, or they want their personal brand to be more than the cheapest offering of their part. Granted, the GTX 1080 is supposed to be their high-end, but still mainstream offering.

It's just interesting to see this decision and rationalize it both as a release of control over user experience, and, simultaneously, as an increase of it.

Source: GamersNexus

NVIDIA GeForce GTX 1080 and GTX 1070 Announced

Subject: Graphics Cards | May 6, 2016 - 10:38 PM |
Tagged: pascal, nvidia, GTX 1080, gtx 1070, GP104, geforce

So NVIDIA has announced their next generation of graphics processors, based on the Pascal architecture. They introduced it as “a new king,” because they claim that it is faster than the Titan X, even at a lower power. It will be available “around the world” on May 27th for $599 USD (MSRP). The GTX 1070 was also announced, with slightly reduced specifications, and it will be available on June 10th for $379 USD (MSRP).

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Pascal is created on the 16nm process at TSMC, which gives them a lot of headroom. They have fewer shaders than the Titan X, but with a significantly higher clock rate. It also uses GDDR5X, which is an incremental improvement over GDDR5. We knew it wasn't going to use HBM2.0, like Big Pascal does, but it's interesting that they did not stick with old, reliable GDDR5.

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nvidia-2016-dreamhack-1070-specs.png

The full specifications of the GTX 1080 are as follows:

  • 2560 CUDA Cores
  • 1607 MHz Base Clock (8.2 TFLOPs)
  • 1733 MHz Boost Clock (8.9 TFLOPs)
  • 8GB GDDR5X Memory at 320 GB/s (256-bit)
  • 180W Listed Power (Update: uses 1x 8-pin power)

We do not currently have the specifications of the GTX 1070, apart from it being 6.5 TFLOPs.

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It also looks like it has five display outputs: 3x DisplayPort 1.2, which are “ready” for 1.3 and 1.4, 1x HDMI 2.0b, and 1x DL-DVI. They do not explicitly state that all three DisplayPorts will run on the same standard, even though that seems likely. They also do not state whether all five outputs can be used simultaneously, but I hope that they can be.

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They also have a new SLI bridge, called SLI HB Bridge, that is supposed to have double the bandwidth of Maxwell. I'm not sure what that will mean for multi-gpu systems, but it will probably be something we'll find out about soon.

Source: NVIDIA

Podcast #398 - AMD Radeon Pro Duo Review, Godavari Refresh, ECS Z170-Claymore, ICY DOCK hot-swappable SSDs, and more!

Subject: General Tech | May 5, 2016 - 05:33 PM |
Tagged: Z170, video, radeon pro duo, podcast, nvidia, nfme, microsoft, icy dock, Hot swap, GTX 1080, Godavari, freesync, ECS, Claymore, Antec P9, amd, a8-7670k, A10-7860K

PC Perspective Podcast #398 - 05/05/2016

Join us this week as we discuss the AMD Radeon Pro Duo Review, Godavari Refresh, ECS Z170-Claymore, ICY DOCK hot-swappable SSDs, 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 Lenovo!

Hosts: Allyn Malventano, Jeremy Hellstrom, and Josh Walrath

Program length: 1:29:10

  1. Week in Review:
  2. News items of interest:
  3. Hardware/Software Picks of the Week
    1. Jeremy: Microsoft - “Pray I don't alter it any further
  4. Closing/outro

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

NVIDIA GeForce "GTX 1080" Benchmark Leaked

Subject: Graphics Cards | May 5, 2016 - 02:38 PM |
Tagged: nvidia, pascal, geforce

We're expecting a major announcement tomorrow... at some point. NVIDIA create a teaser website, called “Order of 10,” that is counting down to a 1PM EDT. On the same day, at 9PM EDT, they will have a live stream on their Twitch channel. This wasn't planned as long-term as their Game24 event, which turned out to be a GTX 970 and GTX 980 launch party, but it wouldn't surprise me if it ended up being a similar format. I don't know for sure whether one or both events will be about the new mainstream Pascal, but it would be surprising if Friday ends (for North America) without a GPU launch of some sort.

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VideoCardz got a hold of 3DMark Fire Strike Extreme benchmarks, though. It is registered as an 8GB card with a GPU clock of 1860 MHz. While synthetic benchmarks, let alone a single benchmark of anything, isn't necessarily representative of overall performance, it scores slightly higher than a reasonably overclocked GTX 980 Ti (and way above a stock one). Specifically, this card yields a graphics score of 10102 on Fire Strike Extreme 1.1, while the 980 Ti achieved 7781 for us without an overclock.

We expected a substantial bump in clock rate, especially after GP100 was announced at GTC. This “full” Pascal chip was listed at a 1328 MHz clock, with a 1480 MHz boost. Enterprise GPUs are often underclocked compared to consumer parts, stock to stock. As stated a few times, overclocking could be a huge gap, too. The GTX 980 Ti was able to go from 1190 MHz to 1465 MHz. On the other hand, consumer Pascal's recorded 1860 MHz could itself be an overclock. We won't know until NVIDIA makes an official release. If not, maybe we could see these new parts break 2 GHz in general use?

Source: VideoCardz

NVIDIA Game Ready for Battleborn and the betas of Forza Motorsport 6: APEX, Paragon, and Overwatch

Subject: General Tech | May 2, 2016 - 06:21 PM |
Tagged: nvidia, graphics driver, game ready

Some of the games may still be in beta but the driver is fully WHQL; NVIDIA has released Version 365.10 of their graphics driver which focuses on Battleborn which arrives on May 3rd.  We do hope that you have not helped perpetuate the crime against gaming humanity which is the pre-order, but if you have then you should be pre-ordering this driver as well.  Along with Battleborn comes support for three games currently in beta, open or otherwise, Forza Motorsport 6: APEX, Paragon, and Overwatch. The Release Notes also mention new SLI profiles for Everybody's Gone to the Rapture and Overwatch and even good 3D Vision support for Battleborn for the dozen of you out there which will benefit from it.  If you follow the links below you can read NVIDIA's suggested GPUs for these games.

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Today, we’ve launched our Game Ready driver for Battleborn.  It also covers some beta games:  Forza Motorsport 6: APEX (Beta), Paragon (Beta), and Overwatch (Beta).
 
You can grab GeForce Game Ready 365.10 WHQL drivers on this link.
 
Related Links:
 
Game Ready Driver Article: http://www.geforce.com/whats-new/articles/battleborn-forza-motorsport-6-...
 
Overwatch Recommended GPU Article: http://www.geforce.com/whats-new/articles/overwatch-system-requirements
 
Paragon Recommended GPU Article: http://www.geforce.com/whats-new/articles/paragon-early-access-now-avail...
 
Forza Motorsport 6: Apex System Requirements (external page): http://www.forzamotorsport.net/en-us/news/fm6_apex_beta_announce
 
Game Ready Driver Release Highlights: http://www.nvidia.com/download/driverResults.aspx/102199/en-uk

 

Source: NVIDIA

Podcast #397 - AMD Radeon Pro Duo, NZXT Manta, AMD's new deal with China, and more!

Subject: General Tech | April 28, 2016 - 01:50 PM |
Tagged: video, radeon pro duo, podcast, nzxt, nvidia, Manta, GTX 1080, GT 710, GP104, amd, Alpha 12

PC Perspective Podcast #397 - 04/28/2016

Join us this week as we discuss the AMD Radeon Pro Duo, NZXT Manta, AMD's new deal with China, 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 Lenovo!

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

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

Up close and personal with GP100

Subject: General Tech | April 28, 2016 - 01:47 PM |
Tagged: nvidia, GP100, pascal

The Tech Report takes you on a walk through NVIDIA's HPC products to show you just what is interesting about the Tesla P100 HPC which Jen-Hsun Huang introduced us to.  The background gives you an idea of how much has changed from their first forays into HPC to this new 16nm process, 610mm² chip with 56 SMs.  If you missed out on the presentation or wanted some more information about how they pulled off FP16 on natively FP32 hardware or how the cache of this chip was set up then click on over and read it for yourself.

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"Nvidia's GP100 "Pascal" GPU launched on the Tesla P100 HPC accelerator a couple weeks ago. Join us as we take an in-depth look at what we know about this next-generation graphics processor so far, and what it might mean for the consumer GeForces of the future."

Here is some more Tech News from around the web:

Tech Talk

 

Report: NVIDIA GP104 Die Pictured; GTX 1080 Does Not Use HBM

Subject: Graphics Cards | April 22, 2016 - 10:16 AM |
Tagged: rumor, report, pascal, nvidia, leak, graphics card, gpu, gddr5x, GDDR5

According to a report from VideoCardz (via Overclock.net/Chip Hell) high quality images have leaked of the upcoming GP104 die, which is expected to power the GeForce GTX 1070 graphics card.

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Image credit: VideoCardz.com

"This GP104-200 variant is supposedly planned for GeForce GTX 1070. Although it is a cut-down version of GP104-400, both GPUs will look exactly the same. The only difference being modified GPU configuration. The high quality picture is perfect material for comparison."

A couple of interesting things have emerged with this die shot, with the relatively small size of the GPU (die size estimated at 333 mm2), and the assumption that this will be using conventional GDDR5 memory - based on a previously leaked photo of the die on PCB.

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Alleged photo of GP104 using GDDR5 memory (Image credit: VideoCardz via ChipHell)

"Leaker also says that GTX 1080 will feature GDDR5X memory, while GTX 1070 will stick to GDDR5 standard, both using 256-bit memory bus. Cards based on GP104 GPU are to be equipped with three DisplayPorts, HDMI and DVI."

While this is no doubt disappointing to those anticipating HBM with the upcoming Pascal consumer GPUs, the move isn't all that surprising considering the consistent rumors that GTX 1080 would use GDDR5X.

Is the lack of HBM (or HBM2) enough to make you skip this generation of GeForce GPU? This author points out that AMD's Fury X - the first GPU to use HBM - was still unable to beat a GTX 980 Ti in many tests, even though the 980 Ti uses conventional GDDR5. Memory is obviously important, but the core defines the performance of the GPU.

If NVIDIA has made improvements to performance and efficiency we should see impressive numbers, but this might be a more iterative update than originally expected - which only gives AMD more of a chance to win marketshare with their upcoming Radeon 400-series GPUs. It should be an interesting summer.

Source: VideoCardz