Report: AMD to Launch Radeon RX 500 Series GPUs in April

Subject: Graphics Cards | March 1, 2017 - 05:04 PM |
Tagged: video card, RX 580, RX 570, RX 560, RX 550, rx 480, rumor, report, rebrand, radeon, graphics, gpu, amd

According to a report from VideoCardz.com we can expect AMD Radeon RX 500-series graphics cards next month, with an April 4th launch of the RX 580 and RX 570, and subsequent RX 560/550 launch on April 11. The bad news? According to the report "all cards, except RX 550, are most likely rebranded from Radeon RX 400 series".

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AMD Polaris 10 GPU (Image credit: Heise Online)

Until official confirmation on specs arrive, this is still speculative; however, if Vega is not ready for an April launch and AMD will indeed be refreshing their Radeon lineup, an R9 300-series speed bump/rebrand is not out of the realm of possibility. VideoCardz offers (unconfirmed, at this point) specs of the upcoming RX 500-series cards, with RX 400 numbers for comparison:

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Chart credit: VideoCardz.com

The first graph shows the increased GPU boost clock speed of ~1340 MHz for the rumored RX 580, with the existing RX 480 clocked at 1266 MHz. Both would be Polaris 10 GPUs with otherwise identical specs. The same largely holds for the rumored specs on the RX 570, though this GPU would presumably be shipping with faster memory clocks as well. On the RX 560 side, however, the Polaris 11 powered replacement for the RX 460 might be based on the 1024-core variant we have seen from the Chinese market.

videocardz_chart_2.png

Chart credit: VideoCardz.com

No specifics on the RX 550 are yet known, which VideoCardz says "is most likely equipped with Polaris 12, a new low-end GPU". These rumors come via heise.de (German language), who state that those "hoping for Vega-card will be disappointed - the cards are intended to be rebrands with known GPUs". We will have to wait until next month to know for sure, but even if this is the case, expect faster clocks and better performance for the same money.

Source: VideoCardz

ASUS' ROG STRIX RX 480 O8G GAMING, getting the most out of Polaris

Subject: Graphics Cards | December 19, 2016 - 01:36 PM |
Tagged: rx 480, asus, ROG STRIX RX 480 O8G GAMING, factory overclocked, DirectCU III, Polaris

ASUS went all out with the design of the ROG STRIX RX 480 O8G GAMING card, almost nothing on this card remains a stock part from cooling to power regulation.  It ships with a GPU clocked at 1310MHz in GAMING mode and 1330MHz in OC mode, [H]ard|OCP reached a stable 1410MHz GPU and 8.8GHz VRAM when manually overclocking.  The card does come at a premium, roughly $50 more than a stock card which makes it more expensive than NVIDIA's GTX 1060.  The bump in frequency helps narrow the performance gap between the two cards, but it doesn't make this RX 480 a clear winner.  Check out the full review to see how it performs in the games which matter to you.

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"We put the ASUS ROG STRIX RX 480 O8G GAMING video card through the wringer to find out how well this video card performs and overclocks against a highly overclocked MSI GTX 1060 GAMING X video card. Check out the highest overclock and fastest performance we’ve ever achieved to date with and AMD Radeon RX 480."

Here are some more Graphics Card articles from around the web:

Graphics Cards

Source: [H]ard|OCP

Revisiting an old battleground with updated weapons; the RX 480 and GTX 1060 ride again

Subject: Graphics Cards | December 6, 2016 - 01:30 PM |
Tagged: rx 480, gtx 1060, sapphire, RX 480 8GB Nitro+, GTX 1060 6GB GAMING, evga

It has been several months and more than a few driver releases since Hardware Canucks last reviewed the RX 480 and GTX 1060, as well as the arrival of more games with at least some DX12 support.  They decided to revisit the performance results of these two cards, both stock versions as well as factory overclocked models.  They chose Sapphire's RX 480 8GB Nitro+ and EVGA's GTX 1060 6GB GAMING models to compare and the results show that the extra work those companies put into these GPUs paid off.  They tested a mix of over a dozen games and their results are interesting, in far more cases than in their first look at these cards the RX 480 comes out the clear performance winner, however that performance comes at a high enough cost that the GTX 1060 shows better performance per dollar.  Take a look at this revised review if these cards are appropriate for your budget.

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"More than four months after the launch of NVIDIA's GTX 1060, we take another look at its performance against AMD's RX 480 8GB in more than a dozen games. The results of this one may surprise you...... "

Here are some more Graphics Card articles from around the web:

Graphics Cards

RX 480 versus the GTX 1060; who gets your $250?

Subject: Graphics Cards | November 15, 2016 - 02:58 PM |
Tagged: rx 480, nvidia, GTX1060, amd

On one side of the ring is the RX 480, with 2304 Stream Processors, 32 ROPs and 144 Texture Units.  In the opposite corner, at 1280 CUDA Cores, 48 ROPs and 80 Texture Units is the GTX 1060.  The two cards retail for between $200 to $250 depending on the features present on the card as well as any sales.  [H]ard|OCP tested the two cards head to head, not just raw performance numbers but also the stability of the GPU frequencies. power draw and temperatures.  All games were tested at base clocks and at the highest stable overclock and the results were back and forth, in some games AMD pulled ahead while in others NVIDIA was the clear winner.  It is worth keeping in mind that these results do not include VR results.

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"We take GIGABYTE’s Radeon RX 480 G1 GAMING video card and pit it against a MSI GeForce GTX 1060 GAMING X video card in today’s evaluation. We will overclock both video cards as high as possible and compare performance and find out what both video cards have to offer in the upper $200 price range for gaming."

Here are some more Graphics Card articles from around the web:

Graphics Cards

Source: [H]ard|OCP

Serious Sam VR: The Last Hope scales with multi-GPU

Subject: Graphics Cards | November 14, 2016 - 11:22 AM |
Tagged: video, the last hope, serious sam vr, rx 480, radeon, Polaris, multi-gpu, liquidvr, amd, affinity

While VR excitement might have cooled slightly in the enthusiast community, there continues to be innovation and software releases on both the Oculus Rift and HTC Vive that are bringing me back to what I think we believe to be part of the future of PC gaming. Serious Sam VR: The Last Hope was announced at E3 this year and is now available as an early access game on Steam. It is a dual wielding shooter that combines the enemies of the previous games along with the crazy weapons that made the series iconic.

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And hey, there is something awesome about using a missile launcher that takes up half the screen.

One interesting technology addition to the game is use of AMD LiquidVR affinity multi-GPU. A Croteam developer recently posted a blog on the GPUOpen.com site talking about the implementation.

We wanted to add LiquidVR Affinity Multi-GPU rendering support to our engine because two GPUs can render the two eye views in almost half the time compared to a single GPU and this would greatly reduce our GPU bottlenecks. Affinity MGPU can either be done in one pass or with a separate pass for each eye, in which case we reap the GPU side benefits while the CPU workload stays the same.

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We needed about a week to modify all shaders and to make sure that correct data is set for each eye. Single pass rendering with Affinity Multi-GPU gave us a huge speed improvement on both CPU and GPU from our original VR implementation. In the end, it took us less time to do single pass rendering correctly than it took us to fix all the problems caused by multi pass multi-GPU rendering.

After the interest in the Deus Ex multi-GPU scaling video I thought I would see if the Serious Sam implementation was actually beneficial to gamers.

  • Test System
  • Core i7-5960X
  • X99 MB + 16GB DDR4
  • AMD Radeon RX 480 8GB
  • Driver: 16.10.2

The test was simple: I found that a single RX 480 could run the game at Medium settings perfectly well, but could it be playable on High with multi-GPU? By adding in a second Radeon RX 480 I was able to bring the performance up by 55% or so, making the VR experience nearly flawless.

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It's not perfect scaling, but the benefits of multi-GPU for VR, when properly implemented, are obvious. As more games and experiences are released that require higher compute capability or have in-game settings that allow for better image quality, the ability to scale across GPUs will be a welcome addition to the ecosystem.

Check out the video here if you haven't seen any Serious Sam VR gameplay yet!

DX12 Multi-GPU scaling up and running on Deus Ex: Mankind Divided

Subject: Graphics Cards | November 1, 2016 - 11:57 AM |
Tagged: video, rx 480, readon, nvidia, multi-gpu, gtx 1060, geforce, dx12, deus ex: mankind divided, amd

Last week a new update was pushed out to Deus Ex: Mankind Divided that made DX12 a part of the main line build and also integrated early support for multi-GPU support under DX12. I wanted to quickly see what kind of scaling it provided as we still have very few proof points on the benefit of running more than one graphics card with games utilizing the DX12 API.

As it turns out, the current build and driver combination only shows scaling on the AMD side of things. NVIDIA still doesn't have DX12 multi-GPU support enabled at this point for this title.

  • Test System
  • Core i7-5960X
  • X99 MB + 16GB DDR4
  • AMD Radeon RX 480 8GB
    • Driver: 16.10.2
  • NVIDIA GeForce GTX 1060 6GB
    • Driver: 375.63

mankind1080-avg.png

Not only do we see great scaling in terms of average frame rates, but using PresentMon for frame time measurment we also see that the frame pacing is consistent and provides the user with a smooth gaming experience.

mankind1080-plot.png

DigitalFoundry Compares GTX 1060 & RX 480 in Battlefield 1

Subject: Graphics Cards | October 19, 2016 - 08:08 PM |
Tagged: amd, nvidia, gtx 1060, rx 480, dx12, dx11, battlefield 1

Battlefield 1 is just a few days from launching. In fact, owners of the Deluxe Edition have the game unlock yesterday. It's interesting that multiple publishers are using release date as a special edition bonus these days, including Microsoft's recent Windows Store releases. I'm not going to say interesting bad or good, though, because I'll leave that up to the reader to decide.

Anywho, DigitalFoundry is doing their benchmarking thing, and they wanted to see what GPU could provide a solid 60FPS when everything is maxed out (at 1080p). They start off with a DX12-to-DX12 comparison between the GTX 1060 and the RX 480. This is a relatively fair comparison, because the 3GB GTX 1060 and the 4GB RX 480 both come in at about $200, while upgrading to 6GB for the 1060 or 8GB for the 480 bumps each respective SKU up to the ~$250 price point. In this test, NVIDIA has a few dips slightly below 60 FPS in complex scenes, while AMD stays above that beloved threshold.

They also compare the two cards in DX11 and DX12 mode, with both cards using a Skylake-based Core i5 CPU. In this test, AMD's card noticed a nice increase in frame rate when switching to DirectX 12, while NVIDIA had a performance regression in the new API. This raises two questions, one of which is potentially pro-NVIDIA, and the other, pro-AMD. First, would the original test, if NVIDIA's card was allowed to use DirectX 11, show the GTX 1060 more competitive against the DX12-running RX 480? This brings me to the second question: what would the user see? A major draw of Mantle-based graphics APIs is that the application has more control over traditionally driver-level tasks. Would 60 FPS in DX12 be more smooth than 60 FPS in DX11?

I don't know. It's something we'll need to test.

PCPer Live! Sapphire Joins PCPer to Talk and Giveaway a Nitro+ RX 480!

Subject: Editorial, Graphics Cards | July 28, 2016 - 02:36 PM |
Tagged: video, sapphire, rx 480, radeon, Polaris, pcper live, live, amd

UPDATE: Did you miss the live event? No worries, see what trouble Ed and I got into with the recording embedded below!!

When it comes to GPU releases, we at PC Perspective take things up a level in the kind of content we produce as well as the amount of information we provide to the community. Part of that commitment is our drive to bring in the very best people from around the industry to talk directly to the consumers, providing interesting and honest views on where their technology is going. 

Though the Radeon RX 480 was released last month, based on AMD's latest Polaris, we are bringing in our first board partner. Ed Crisler, NA PR/Marketing Manager for Sapphire will be joining us in studio to talk about the RX 480 and Sapphire's plans for custom cards.

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The Sapphire Nitro+ RX 480 Graphics Card

Sapphire Live Stream and Giveaway with Ed Crisler and Ryan Shrout

10:00am PT / 1:00pm ET - July 29th

PC Perspective Live! Page

Need a reminder? Join our live stream notification list!

pcperlive.png

The event will take place Friday, July 29th at 1:00pm ET / 10:00am PT at http://www.pcper.com/live. There you’ll be able to catch the live video stream as well as use our chat room to interact with the audience, asking questions for me and Ed to answer live. 

As a price for hosting Sapphire in the offices, we demand a sacrifice: in the form of hardware to giveaway to our viewers! We'll have a brand new Sapphire Nitro+ RX 480 8GB to hand out during the live stream! All you have to do to win on the 29th is watch the live stream!

If you have questions, please leave them in the comments below and we'll look through them just before the start of the live stream. Of course you'll be able to tweet us questions @pcper and we'll be keeping an eye on the IRC chat as well for more inquiries. What do you want to know and hear from Ed or me?

So join us! Set your calendar for this coming Friday at 1:00pm ET / 10:00am PT and be here at PC Perspective to catch it. If you are a forgetful type of person, sign up for the PC Perspective Live notification list that we use exclusively to notify users of upcoming live streaming events including these types of specials and our regular live podcast. I promise, no spam will be had!

PCPer Live! Sapphire Joins PCPer to Talk and Giveaway a Nitro+ RX 480!

Podcast #410 - Data Recovery, New Titan X Launch, AMD builds a GPU with SSDs and more!!

Subject: Editorial | July 28, 2016 - 01:03 PM |
Tagged: XSPC, wings, windows 10, VR, video, titan x, tegra, Silverstone, sapphire, rx 480, Raystorm, RapidSpar, radeon pro ssg, quadro, px1, podcast, p6000, p5000, nvidia, nintendo nx, MX300, gp102, evga, dg-87, crucial, angelbird

PC Perspective Podcast #410 - 07/28/2016

Join us this week as we discuss the new Pascal based Titan X, an AMD graphics card with 1TB of SSD storage on-board, data recovery with RapidSpar 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!

Hosts:  Ryan Shrout, Allyn Malventano, Sebastian Peak, and Josh Walrath

Program length: 1:46:33
  1. Week in Review:
  2. News items of interest:
  3. 1:29:15 Hardware/Software Picks of the Week
    1. Allyn: Wii emulation is absolutely usable now (Dolphin 5)
  4. Closing/outro

You can run your RX 480 on Linux kernel 4.7

Subject: General Tech | July 25, 2016 - 01:12 PM |
Tagged: linux, kernel 4.7, security, rx 480, LoadPin

For now we are awaiting the benchmarks but with the release of this new kernel, Linux users will be able to run the new RX 480 from AMD.  The new kernel also contains a new security feature called LoadPin which ensures that kernel-loaded files come from within the same file system in an attempt to maintain security without requiring each file to be individually signed.  There were also some improvements made to network drivers along with several other changes which The Inquirer covers in their own unique manner.

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"Despite it being two weeks since RC7, the final patch wasn't all that big and much of it is trivial one- and few-liners. There's a couple of network drivers that got a bit more loving."

Here is some more Tech News from around the web:

Tech Talk

Source: The Inquirer