Subject: Graphics Cards | June 8, 2016 - 02:11 AM | Scott Michaud
Tagged: nvidia, graphics drivers
NVIDIA has released a new graphics driver, in line with EA's new title, Mirror's Edge: Catalyst. Version 368.39 is another of their WHQL-certified, Game Ready-branded drivers that integrates all of their tweaks to improve the game's performance, including an updated SLI profile. It also includes performance tweaks for Insomniac's Oculus-exclusive VR title, Edge of Nowhere, which released on June 6th.
Beyond performance enhancements for specific titles, the driver also includes new features and fixes to known bugs. On the feature side of things, a handful of OpenGL extensions were added to support new features in Pascal. Extensions allow hardware vendors to add features without the Khronos Group needing to officially support it in the standard (although many turn multi-vendor and eventually end up in a later core specification). In this case, NVIDIA has added Single Pass Stereo to increase VR performance, Lens Matched Shading to also increase VR performance, Improved Conservative Rasterization to reduce the chance that a pixel fragment will be missed during rasterization of degenerate or otherwise odd geometry, and Double Precision Atomic Operations to increase reliability when doing GPU-compute on 64-bit, double-precision values in OpenGL.
On Windows 10, seven bugs were fixed in 368.39, and two of those were fairly high profile. First, the GTX 1080 Founders Edition fan speed revving issue has been fixed, as NVIDIA mentioned a few days ago. Second, performance issues (stuttering) in Total War: WARHAMMER were fixed. They also fixed an issue where Metal Gear Solid V would fail to launch (white screen).
The new drivers are available on GeForce Experience or their website.
Subject: Graphics Cards | June 7, 2016 - 08:07 PM | Scott Michaud
Tagged: zotac, pascal, nvidia, GTX 1080, GP104, asus
Update @ 10:30pm, June 7th: Annnnnnnnd it's gone.
Update @ 9:45pm, June 7th: ASUS is now out-of-stock, so I crossed out the relevant links. ZOTAC is still around for now.
Update @ 8:45pm, June 7th: Turns out that it's also available on Newegg US. In fact, it's possible that both sites share from the same stock pool, at least for the
US ASUS and US ZOTAC cards, given that Newegg Canada says it ships them from the US.
A couple of GeForce GTX 1080s are available at Newegg Canada at the moment. Both models, one from
ASUS and one from ZOTAC, are listed at $909. This seems high, but it's actually the current US-to-Canada exchange rate from the $699 MSRP. If you were interested in the Founders Edition cards, then you have a brief moment to pick one up.
That said, it's looking like the custom-cooled versions might be a better bet. The EVGA dual-fan GAMING SC ACX 3.0 version is listed at $824.99 CDN (~$635 USD) and, from what we've seen so far, seems to be quite a bit cooler than the Founders Edition (albeit we haven't tested sound levels yet). Those should be coming out fairly soon, and will apparently lean on the cheaper side of the Founders Edition fence.
But, if you don't care, go go go go go.
Subject: Graphics Cards | June 7, 2016 - 03:50 PM | Jeremy Hellstrom
Tagged: geforce, GP104, gtx 1070, nvidia, pascal
With Computex behind us it is time to catch up on all the reviews which were launched during the show, including [H]ard|OCP's review of the GTX 1070 Founders Edition. Their testing was done using an NVIDIA provided driver, GeForce 368.19 the same one which Ryan used in his review. They did not have a chance to delve into overclocking or utilizing the new power settings. From their testing they concluded the GTX 1070 is a great upgrade for those using a vanilla GTX 980 or R9 390X, while the card performs faster than a R9 Fury X or GTX 980 Ti the jump is not quite enough to recommend dumping it for anything less than a GTX1080.
"In our review of the NVIDIA GeForce GTX 1070 Founders Edition video card we will explore the price competitive performance and find out what kind of gameplay advantage the new GeForce GTX 1070 Founders Edition offers over the previous generation cards. We compare both the GTX 980 and Radeon R9 Fury GPUs to the new GTX 1070"
Here are some more Graphics Card articles from around the web:
- Asus Republic Of Gamers Strix GTX 1080 Aura RGB OC @ Kitguru
- Nvidia GTX 1070 Founders Edition @ Kitguru
- NVIDIA GeForce GTX 1080 Overclocking & Best Playable Settings At 4K & Ultrawide @ Techgage
- NVIDIA GeForce GTX 1070 Overclocking Review @ OCC
- NVIDIA GeForce GTX 1080 On Linux: OpenGL, OpenCL, Vulkan Performance @ Phoronix
- Performance & Perf-Per-Watt From NVIDIA's GeForce 9800GTX To GTX 1080 @ Phoronix
- OpenGL Performance & Perf-Per-Watt From The Radeon HD 3850 Through R9 Fury @ Phoronix
Subject: Graphics Cards, Motherboards | June 6, 2016 - 05:14 PM | Scott Michaud
Tagged: pascal, nvidia, motherboard, gtx 1070, GP104, colorful
So here's an interesting bit of news from Colorful, via Videocardz and LG Nilsson. Remember when on-board graphics was a pejorative? Since the GPUs that are attached to many CPUs tend to sufficiently cover everything below a discrete graphics add-in board, there is not a whole lot of mind-share for discrete, on-board GPUs. You get the occasional desktop-style device with a mobile add-in module, but that's about it.
Image Credit: LG Nilsson (via Videocardz)
In this case, it looks like Colorful, the Chinese PC hardware manufacturer, integrated the required components from a GTX 1070 directly onto a motherboard's PCB. We've heard rumors that GP104 would be available in mobile form-factors in a few months, so it's possible that this draws from some laptop initiatives, but it's interesting to see others consider it too. As Videocardz pointed out, this is not an ATX-standard board, so it's possible that Colorful is planning on getting into (or supporting someone getting into) small form factor desktops or is building hardware for all-in-one PCs.
So what's next? A vendor like ASUS making a VRWorks Audio sound card with integrated Pascal?
Subject: Graphics Cards, Mobile | June 4, 2016 - 04:28 PM | Scott Michaud
Tagged: nvidia, GTX 1080, gtx 1070, pascal
Normally, when a GPU developer creates a laptop SKU, they re-use the desktop branding, add an M at the end, but release a very different, significantly slower part. This changed with the GTX 980, as NVIDIA cherry-picked the heck out of their production to find chips that could operate full-speed at a lower-than-usual TDP. With less power (and cooling) to consider, they were sent to laptop manufacturers and integrated into high-end designs.
They still had the lower-performance 980M, though, which was confusing for potential customers. You needed to know to avoid the M, and trust the product page to correctly add the M as applicable. This is where PCGamer's scoop comes into play. Apparently, NVIDIA will stop “producing separate M versions of its desktop GPUs”. Also, they are expected to release their 10-series desktop GPUs to their laptop partners by late-summer.
Last time, NVIDIA took almost a year to bin enough GPUs for laptops. While we don't know how long they've been stockpiling GP104 GPUs, this, if the rumors are true, would just be about three months of lead-time for the desktop SKUs. Granted, Pascal is significantly more efficient than Maxwell. Maxwell tried to squeeze extra performance out of an existing fabrication node, while Pascal is a relatively smaller chip, benefiting from the industry's double-shrink in process technology. It's possible that they didn't need to drop the TDP threshold that far below what they accept for desktop.
For us desktop users, this also suggests that NVIDIA is not having too many issues with yield in general. I mean, if they were expecting GPU shortages to persist for months, you wouldn't expect that they would cut their supply further with a new product segment, particularly one that should require both decent volume and well-binned chips. This, again, might mean that we'll see desktop GPUs restock soon. Either that, or NVIDIA significantly miscalculated demand for new GPUs, and they needed to fulfill partner obligations that they made before reality struck.
Call it wishful thinking, but I don't think it's the latter.
Subject: Graphics Cards | June 4, 2016 - 02:51 PM | Scott Michaud
Tagged: nvidia, GTX 1080, zotac
(Most of) NVIDIA's AIB partners have been flooding out announcements of custom GTX 1080 designs. Looking over them, it seems like they fall into two camps: one believes 1x eight-pin PCIe power is sufficient for the GP104, and the other thinks that 1x eight-pin + 1x six-pin PCIe could be useful.
ZOTAC, on the other hand, seems to believe that both are underestimating. Excluding the Founders Edition, both of their GTX 1080 designs utilize 2x eight-pin PCIe connectors. This gives their cards a theoretical maximum of 375W, versus 225W of the Founders Edition. At this point, considering the Founders Edition can reach 2.1 GHz with good enough binning, I'm guessing that it's either there simply because they can, or they just didn't want to alter their existing design. Not that, if you only have 6-pin PCIe connectors on your power supply, ZOTAC provides the dual-six-to-eight-pin adapters in the box.
The two SKUs that they are releasing, again, apart from the Founders Edition, vary by their heatsink. The ZOTAC GeForce GTX 1080 AMP has a dual-fan IceStorm cooler, while the ZOTAC GeForce GTX 1080 AMP Extreme has a triple-fan IceStorm cooler. (IceStorm is the brand name of ZOTAC's custom cooler.) Other than the 2x 8-pin PCIe connector, there's not much else to mention. ZOTAC has not settled on a default base, boost, or memory clock, and you will probably be overclocking it yourself (either manually or by using an automatic overclocker) anyway. Both cards have a back plate, if that's something you're interested in.
Once again, no pricing or availability. It shouldn't be too long, though.
Subject: Graphics Cards | June 4, 2016 - 01:53 PM | Scott Michaud
Tagged: nvidia, msi, hydro gfx, GTX 1080, corsair
Last week, we wrote about the MSI GeForce GTX 1080 SEA HAWK. This design took their AERO cooler and integrated a Corsair self-contained water cooler into it. In response, Corsair, not to be outdone by MSI's Corsair partnership, partnered with MSI to release their own graphics card, the GeForce GTX 1080 version of the Corsair Hydro GFX.
The MSI SEA HAWK
Basically, like we saw with their previous Hydro GFX card, Corsair and MSI are each selling basically the same graphics card, just with their own branding. It sounds like the two cards, MSI's SEA HAWK and Corsair's Hydro GFX, differ slightly in terms of LED lighting, but it might just be a mismatch between Tom's Hardware's Computex coverage and MSI's product page. Otherwise, I would guess that the choice between these SKUs comes down to the company that you trust most for support, which I believe both Corsair and MSI hold a good reputation for, and the current price at the specific retailer you choose. Maybe some slight variation in clock rate?
The Corsair Hydro GFX at Computex
(Image Credit: Tom's Hardware)
For the record, both cards use a single, eight-pin PCIe power connector, rather than an eight-pin and a six-pin as we've seen a few, high-end boards opt for.
No idea about pricing or availability. Corsair's page still refers to the GTX 980 Ti model.
Subject: Graphics Cards | June 4, 2016 - 12:35 PM | Sebastian Peak
Tagged: revving, report, nvidia, GTX 1080, gpu cooler, founders edition, fan speed, fan issue
“NVIDIA has reportedly found the solution and the problem should will be fixed with the next driver release. NVIDIA rep confirmed that software team was able to reproduce this problem, and their fix has already passed internal testing.”
Image credit: PC Games Hardware
On the NVIDIA forums customer care representative Manuel Guzman has posted about the issue, and now it seems a fix will be provided with the next driver release:
“This thread is to keep users up to date on the status of the fan randomly spinning up and down rapidly that some users are reporting with their GeForce GTX 1080 Founders Edition card. Thank you for your patience.
Updates Sticky Post
Update 6/1/16 - We are testing a driver fix to address the random spin up/down fan issue.
Update 6/2/16 - Driver fix so far has passed internal testing. Fix will be part of our next driver release.”
For those who have experienced the “revving” issue, described as a rapid rise and fall from 2000 RPM to 3000 RPM in the post, this will doubtless come as welcome news. We will have to see how these cards perform once the updated driver has been released and is in user hands.
Subject: Graphics Cards | June 4, 2016 - 02:39 AM | Scott Michaud
Tagged: evga, sli, SLI HB, GTX 1080, nvidia, gtx 1070
Still no idea when these are coming out, or how much they'll cost, but EVGA will introduce their own custom SLI High-Bandwidth (HB) bridges. These are designed for the GTX 1080 and GTX 1070 cards in two-way SLI mode to share frames in high-speed 1440p, 4K, 5K, and Surround configurations. As TAP mentioned on our live stream, if the bridge was overloaded, it would fall back to communicating PCIe, which should be doing other things at the time.
NVIDIA's SLI HB connector.
We didn't have a presence at Computex, so you'll need to check out Fudzilla's photo for EVGA's.
As for EVGA's model? Without pricing and availability, all we can say is that they have a different aesthetic from NVIDIA's. They also, unlike NVIDIA's version, have RGB LEDs on them to add a splash (or another splash) of colored light inside your case. Three versions will be offered, varying with the distances between your cards, but, as the SLI HB spec demands, each of them only supports two at a time.
Subject: Graphics Cards | May 30, 2016 - 03:50 PM | Jeremy Hellstrom
Tagged: geforce, GP104, gtx 1070, nvidia, pascal
If we missed your favourite game, synthetic benchmark or a specific competitors card in our review of the new GTX 1070 then perhaps one of the sites below might satisfy your cravings. For instance, if it is Ashes of the Singularity or The Division which you want to see benchmarked the [H]ard|OCP has you covered. They also had a go at overclocking, with the new software they tweaked the card's fan speed to 100%, power target at 112%, and GPU Offset overclocking at +230. That resulted in a peak GPU speed of 2113MHz although the averaged frequency over a 30 minute gaming session was 2052MHz, they will revisit the card to overclock the memory in the near future. Check out their full review here.
"The second video card in the NVIDIA next generation Pascal GPU architecture is finally here, we will explore the GeForce GTX 1070 Founders Edition video card. In this limited preview today we will look at performance in comparison to GeForce GTX 980 Ti and Radeon R9 Fury X as well as some preview overclocking."
Here are some more Graphics Card articles from around the web:
- GeForce GTX 1070 FCAT Frametime Anaysis @ Guru of 3D
- NVIDIA GTX 1070 Review - The Revolution Continues @HiTech Legion
- Nvidia GeForce GTX 1070 @ Legion Hardware
- NVIDIA GeForce GTX 1070 Founders Edition Review @ OCC
- Radeon Linux 4.6 + Mesa 11.3 vs. NVIDIA Linux Performance & Perf-Per-Watt @ Phoronix
- XFX Radeon R9 Fury Triple Dissipation @ [H]ard|OCP
- NVIDIA GeForce GTX 1080 vs Titan X vs R9 Fury vs GTX 980 Ti vs GTX 980 vs R9 390X @HiTech Legion
- NVIDIA GeForce GTX 1080 Overclocking Review @ OCC