Subject: Graphics Cards | August 10, 2016 - 04:59 PM | Scott Michaud
Tagged: amd, graphics drivers
Alongside the release of the Radeon RX 460 and RX 470 graphics cards, AMD has released the Radeon Software Crimson Edition 16.8.1 drivers. Beyond adding support for these new products, it also adds a Crossfire profile for F1 2016 and fixes a few issues, like Firefox and Overwatch crashing under certain circumstances. It also allows users of the RX 480 to overclock their memory higher than they previously could.
AMD is continuing their trend of steadily releasing graphics drivers, and rapidly fixing important issues as they arise. Also, they have been verbose in their release notes, outlining fixes and known problems as they occur. Users can often track the bugs that affect them as they are added to the Known Issues, then graduated to Fixed Issues. While this often goes unrecognized, it's frustrating as a user to experience a bug and not know whether the company even knows about it, or they are just refusing to acknowledge it.
Useful release notes, like AMD has been publishing, are very helpful in that regard.
Subject: General Tech | August 10, 2016 - 02:13 PM | Jeremy Hellstrom
Tagged: gaming, starseed, VR, amd, nvidia, htc vive
When [H]ard|OCP looks at the performance of a VR game, be it a Vive or Rift title, they focus on the gameplay experience as opposed to benchmarks. There are numerous reasons for this, from the fact that these games do not tend to stress GPUs like many triple A titles but also because the targets are different, steady render times below 11.1ms are the target as opposed to higher frame counts. AMD initially had issues with this game, the newest driver release has resolved those issues completely. The takeaway quote in [H]'s conclusions provide the most telling part of the review, "If we were to perform a blind gaming test, you would not be able to identify which GPU you were gaming with at the time."
"We are back this week to take another objective look at AMD and NVIDIA GPU performance in one of the the top selling games in the VR-only realm, The Gallery Episode 1: Call of Starseed. This is another GPU-intensive title that has the ability to put some GPUs on their heels. How do the new RX 480 and GeForce 1000 series perform?"
Here is some more Tech News from around the web:
- Battlefield 1 weapons of war detailed in video trailer @ HEXUS
- No Man’s Sky Launch Update: Exploits Removed, Sea Beds Souped-Up, Sunsets Intensified… @ Rock, Paper, SHOTGUN
- No Man’s Sky isn’t the game I expected: thoughts on the first 10 hours @ Polygon
- Deus Ex: Mankind Divided PC to support Tobii Eye Tracking @ HEXUS
- Sudden Strike 4 Is A Slower More Thoughtful RTS @ Rock, Paper, SHOTGUN
- Survive This Bundle @ Humble Bundle
- Dead Rising Being Remastered And Coming To PC @ Rock, Paper, SHOTGUN
Subject: Graphics Cards | August 8, 2016 - 05:25 PM | Jeremy Hellstrom
Tagged: htc vive, amd, nvidia, raw data
Raw Data is an early access game for the HTC Vive, one which requires space to move and which allows the Vive to show off its tracking ability. [H]ard|OCP wanted to see how the GPUs found in most high end systems would perform in this VR game and so grabbed several AMD and NVIDIA cards to test out. Benchmarking VR games is not an easy task, instead of raw performance you need to focus on the dropped frames and unstable fps which result in nausea and a less engrossing VR experience. To that end [H] has played the game numerous times on a variety of GPUs with settings changing throughout to determine the sweet spot for the GPU you are running. VR offers a new gaming experience and new tests need to be developed to demonstrate performance to those interested in jumping into the new market. Check out the full review to see what you think of their methodology as well as the raw performance of the cards.
"Both AMD and NVIDIA have had a lot to say about "VR" for a while now. VR is far from mainstream, but we are now seeing some games that are tremendously compelling to play, putting you in middle of the action. Raw Data is one of those, and it is extremely GPU intensive. How do the newest GPUs stack up in Raw Data?"
Here are some more Graphics Card articles from around the web:
- PowerColor Red Devil Radeon RX 470 @ [H]ard|OCP
- Radeon RX 470 @ The Tech Report
- PowerColor Radeon RX 470 Red Devil Review @HiTech Legion
- Sapphire Nitro+ RX 470 OC @ eTeknix
- The AMD Radeon RX 470 4GB Review @ Hardware Canucks
- AMD RX 470 @ Hardware Heaven
- Sapphire RX 470 Nitro + OC 4GB @ Kitguru
- Asus RX 470 Strix Gaming OC Aura RGB 4GB @ Kitguru
- ASUS Radeon RX 470 STRIX OC 4 GB @ techPowerUp
Subject: Graphics Cards | August 8, 2016 - 01:08 PM | Sebastian Peak
Tagged: amd, radeon, RX460, rx 460, graphics, gpu, gaming, benchmark, 1080p, 1920x1080, gtx 950, gtx 750 ti
HEXUS has posted their review of Sapphire's AMD Radeon RX 460 Nitro 4GB graphics card, pitting it against the NVIDIA GTX 950 and GTX 750 Ti in a 1920x1080 benchmarking battle.
Image credit: HEXUS
"Unlike the two previous AMD GPUs released under the Polaris branding recently, RX 460 is very much a mainstream part that's aimed at buyers who are taking their first real steps into PC gaming. RX 460 uses a distinct, smaller die and is to be priced from £99. As usual, let's fire up the comparison specification table and dissect the latest offering from AMD."
Image credit: HEXUS
The results might surprise you, and vary somewhat based on the game selected. Check out the source link for the full review over at HEXUS.
Subject: Graphics Cards | August 6, 2016 - 02:24 PM | Tim Verry
Tagged: sapphire, rx 470, polaris 10, dual x, amd
Following the official launch of AMD's Radeon RX 470 GPU, Sapphire has unleashed its own custom graphics card with the Nitro+ RX 470 in 4GB and 8GB factory overclocked versions. Surprisingly, the new cards are up for purchase now at various retailers at $210 for the 4GB model and $240 for the 8GB model (more on that in a bit).
The new Nitro+ RX 470 uses the same board and cooler design as the previously announced Nitro+ RX 480 which is a good thing both for Sapphire (less R&D cost) and for consumers as they get a rather beefy cooler that should allow them to push the RX 470 clocks quite a bit. The card uses the same Dual X cooler with two 95mm quick connect fans, three nickel plated copper heatpipes, and an aluminum fin stack. The card features the same black fan shroud and black and silver colored backplate. Out of the box this cooler should keep the RX 470 GPU running cooler and quieter than the RX 480, but it should also enable users to get higher clocks out of the smaller GPU (less cores means less heat and more overclocking headroom assuming you get a good chip from the silicon lottery).
Sapphire is using Black Diamond 4 chokes and a 4+1 power phase design that is driven by a single 8-pin PCI-E power connector (and up to 75W from the motherboard slot). This mirrors the design of its RX 480 sibling.
Display outputs include a single DVI, two HDMI 2.0b, and two DisplayPort 1.4 ports.
The chart below outlines the comparison between the Nitro+ RX 470 cards, RX 470 reference specifications, and the RX 480.
Nitro+ RX 470 4GB
|Nitro+ RX 470 8GB||RX 470 Reference||RX 480|
|GPU Clock (Base)||1143 MHz||1121 MHz||926 MHz||1120 MHz|
|GPU Clock (Boost)||1260 MHz||1260 MHz||1206 MHz||1266 MHz|
|Memory||4GB GDDR5 @ 7 GHz||8GB GDDR5 @ 8 GHz||4 or 8 GB GDDR5 @ 6.6 GHz||4 or 8 GB GDDR5 @ up to 8 GHz|
|Memory Bandwidth||224 GB/s||256 GB/s||211 GB/s||256 GB/s|
|GPU||Polaris 10||Polaris 10||Polaris 10||Polaris 10|
|Price||$210||$240||$180+||$200+ ($240+ for 8GB)|
The RX 470 GPU is only slightly cut down from RX 480 in that it features four fewer CUs though the processor maintains the same number of ROP units and the same 256-bit memory bus. Reference clocks are 926 MHz base and 1206 MHz boost. Memory can be up to 8GB of GDDR5 with reference memory clocks of 6.6 GHz (effective). Sapphire has overclocked both the GPU and memory with the NItro+ series. The Nitro+ RX 470 with 4GB of GDDR5 is clocked at 1143 MHz base, 1260 MHz boost, and 7 GHz memory while the 8GB version has a lower base clock of 1121 but a higher memory clock of 8 GHz.
The 8GB model having a lower base overclock is a bit strange to me, but at least they are rated at the same boost clock. These specifications are very close to the RX 480 actually and with a bit of user overclocking beyond the factory overclock you could get even closer to the performance of it.
The problem with this RX 470 that gets so close to the RX 480 though is that the price is also very close to reference RX 480s! The Sapphire Nitro+ RX 470 4GB is priced at $209.99 while the Nitro+ RX 470 8GB is $239.99.
These prices put the card well into RX 480 territory though not quite up to the MSRPs of factory overclocked RX 480s (e.g. Sapphire's own Nitro+ RX 480 is $219 and $269 for 4GB and 8GB respectively). The company has a nice looking (and hopefully performing) RX 470, but it is going to be tough to choose this card over a RX 480 that has more shaders and TMUs. One advantage though is that this is a card that will just work without having to manually overclock (though where is the fun in that? heh) and it is actually available right now unlike the slew of RX 480 cards that have been launched but are consistently out of stock everywhere! If you simply can't wait for a RX 480, this might not be a bad option.
EDIT: Of course the 8GB model goes out of stock at Newegg as I write this and Amazon's prices are higher than MSRP! hah.
Subject: Graphics Cards | August 2, 2016 - 03:50 AM | Tim Verry
Tagged: sapphire, rx 460, polaris 11, nitro, amd
AMD and its board partners will officially launch the first Polaris 11 GPU and the Radeon RX 460 graphics cards based around that processor on August 8th. Fortunately Videocardz.com got a hold of an image that shows off Sapphire's take on the RX 460 in the form of a factory overclocked and custom cooled RX460 Nitro OC. This gives us a hint at the kinds of cards we can expect and it appears to be good news for budget gamers as it suggests that there will be several options around this firm $100 price point that are a bit more than the bare necessities.
In the case of Sapphire's RX 460 Nitro OC, it uses a custom dual fan cooler with two copper heatpipes, an aluminum fin stack (that is much larger than reference), and two 90mm fans. Display IO includes one DVI, one HDMI, and one DisplayPort. The card itself uses a physical PCI-E x16 connector that is electrically PCI-E 3.0 x8. The x8 connection will be more than enough for this GPU though it also enables partners to cut costs.
Clockspeeds are not yet known, but the Polaris 11 GPU (896 cores, 56 TMUs, 16 ROPs) will be paired with 4GB GDDR5 memory.
It is encouraging to me to see custom cards at this price point out of the gate with the full 4GB of memory (AMD allows 2GB or 4GB versions). Gamers that simply can't justify spending much more than a hundred dollars on a GPU should have ample options to choose from and I am looking forward to seeing what all the partners have to offer.
Are you looking at Polaris 11 and the RX 460 for a super budget gaming build? What do you think about Sapphire's card with the company's custom cooler?
Subject: Graphics Cards | August 1, 2016 - 10:16 AM | Sebastian Peak
Tagged: amd, radeon, radeon software, Crimson Edition 16.7.3, driver, graphics, update, rx480, rise of the tomb raider
AMD has released the Radeon Software Crimson Edition 16.7.3 driver, with improved performance in Rise of the Tomb Raider for Radeon RX 480 owners, as well as various bug fixes.
Radeon Software Crimson Edition is AMD's revolutionary new graphics software that delivers redesigned functionality, supercharged graphics performance, remarkable new features, and innovation that redefines the overall user experience. Every Radeon Software release strives to deliver new features, better performance and stability improvements.
Radeon Software Crimson Edition 16.7.3 Highlights
Rise of the Tomb Raider performance increase up to 10% versus Radeon Software Crimson Edition 16.7.2 on Radeon RX 480 graphics
Subject: Graphics Cards | July 30, 2016 - 11:35 PM | Tim Verry
Tagged: xfx, rx 470, polaris 10, Double Dissipation Edition, amd
AMD's budget (under $200) Polaris-based graphics cards are coming next week, and the leaks are starting to appear online. In the case of the Radeon RX 470, AMD is expecting that most (if not all) of its board partners will be using their own custom coolers. Thanks to Chinese technology site EXPReview, we finally have an idea of what an RX 470 will look like – or at least what an XFX-branded RX 470 will look like!
The website posted several photos of the alleged (but likely legitimate) XFX RX 470 "Black Wolf" graphics card which will probably be branded as the XFX RX 470 Double Dissipation in North America. This is a dual slot card with dual fan cooler that measures 9.45 inches long. Three copper heat pipes pull heat into an aluminum heatsink that is cooled by two 80mm fans that can reportedly be removed by the user for cleaning (and maybe user RMA replacement like Sapphire is planning). The card also features a full backplate and LED-backlit XFX logo along the side of the card. The design is all black with a white XFX logo.
Video outputs include three DisplayPort 1.4, one HDMI 2.0b, and one DL-DVI which seems about right for this price point.
The card is powered by a single 6-pin PCI-E power connector and the card will use AMD's RX 470 GPU and 4GB of GDDR5 memory. The RX 470 features 2048 cores, 128 texture units, and 32 raster operators, This is essentially a RX 480 GPU with four less Compute Units though it maintains the same number of ROPs and the same 256-bit memory bus. We do not know clockspeeds on this custom cooled XFX card yet, but overclockers may well be able to push clocks further than they could on RX 480 (there are less cores so the chips may be able to be pushed further on clocks), but it is hard to say right now. I would expect out of the box clocks to be a bit above the reference RX 470 clocks of 926 MHz base and 1206 MHz boost.
You can check out all of the photos of this card here.
Stay tuned to PC Perspective for more RX 470 and RX 460 news as we near the official launch dates!
- AMD Details the RX 470 and RX 460 Graphics Cards, Coming in August
- The AMD Radeon RX 480 Review - The Polaris Promise
Subject: Graphics Cards | July 29, 2016 - 01:09 AM | Ryan Shrout
Tagged: rx 470, rx 460, radeon, polaris 11, polaris 10, Polaris, amd
We know pretty much all there is to know about AMD's new Polaris architecture thanks to our Radeon RX 480 review, but AMD is taking the covers off of the lower priced, lower performance products based on the same architecture tonight. We previously covered AMD's launch event in Australia where the company officially introduced the Polaris 10 RX 470 and Polaris 11 RX 460 and talked about the broader specifications. Now, we have a bit more information to share on specifics and release dates. Specifically, AMD's RX 470 will launch on Thursday, August 4th and the RX 460 will launch on the following Monday, August 8th.
First up is the Radeon RX 470, based on the same Polaris 10 GPU as the RX 480, but with some CUs disabled to lower performance and increase yields.
This card is aimed at 1080p gaming at top quality settings with AA enabled at 60 FPS. Obviously that is a very vague statement, but it gives you an idea of what price point and target segment the RX 470 is going after.
The only comparison we have from AMD pits the upcoming RX 470 against the R9 270, where Polaris offers a range from 1.5x to 2.4x improvement in a handful of titles, which include DX12 and Vulkan enabled games, of course.
From a specifications stand point, the RX 470 will include 2048 stream processors running at a base clock of 926 MHz and a rated boost frequency of 1206 MHz. That gives us 4.9 TFLOPS of theoretical peak performance to pair with a 6.6 Gbps memory interface capable of 211 GB/s of peak bandwidth. With a 4GB frame buffer and a 120 watt TDP, the RX 470 should offer some compelling performance in the ~$150 price segment (this price is just a guess on my part... though yields should be better – they can salvage RX 480s – and partners being able to use memory chips that do not have to hit 8 Gbps should help to lower costs).
Going down another step to the Radeon RX 460, AMD is targeting this card at 1080p resolutions at "high" image quality settings. The obvious game categories here are eSports titles like MOBAs, CS: Go, Overwatch, etc.
Again, AMD provides a comparison to other AMD hardware: in this case the R7 260X. You'll find a 1.2x to 1.3x performance improvements in these types of titles. Clearly we want to know where the performance rests against the GeForce line but this comparison seems somewhat modest.
Based on the smaller Polaris 11 GPU, which is a new chip that we have not seen before, the RX 460 features up to 2.2 TFLOPS of computing capability with 896 stream processors (14 CUs enabled out of 16 total in full Polaris 11) running between 1090 MHz and 1200 MHz. The memory system is actually running faster on the RX 460 than the RX 470, though with half the memory bus width at 128-bits. The TDP of this card is sub-75 watts and thus we should find cards that don't require any kind of external power. The RX 460 GPU will be used in desktop cards as well as notebooks (though with lower TDPs and clocks).
The chart below outlines the comparison between the three known Polaris graphics processors.
|RX 480||RX 470||RX 460|
|GPU Clock (Base)||1120 MHz||926 MHz||1090 MHz|
|GPU Clock (Boost)||1266 MHz||1206 MHz||1200 MHz|
|Memory||4 or 8 GB GDDR5||4 or 8 GB GDDR5||2 or 4 GB GDDR5|
|Memory Bandwidth||256 GB/s||211 GB/s||112 GB/s|
|GPU||Polaris 10||Polaris 10||Polaris 11|
There is still much to learn about these new products, most importantly, prices. AMD is still shying away from telling us that important data point. The RX 470 will be on sale and will have reviews on August 4th, with the RX 460 following that on August 8th, so we'll have details and costs in our hands very soon.
It is not clear how many or what kinds of cards we can expect to see on the August 4th and August 8th release days though it would stand to reason that they will be mostly based upon reference designs especially for the RX 460 (though Gamer's Nexus did spot a dual fan Sapphire card).. With that said, we may see custom cooled RX 470 graphics cards because while AMD does technically have a reference design with blower style cooler the company expects most if not all of its partners to go their own direction with this board including their own single and dual fan coolers.
For gamers looking to buy into the truly budget card segment, stay tuned just a little longer!
Subject: Editorial, Graphics Cards | July 28, 2016 - 02:36 PM | Ryan Shrout
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.
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
Need a reminder? Join our live stream notification list!
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!