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 | 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: Graphics Cards | July 27, 2016 - 03:43 AM | Tim Verry
Tagged: Twin Frozr VI, Radeon RX 480, polaris 10, msi
MSi is jumping full force into custom RX 480s with its upcoming line of Radeon RX 480 Gaming series including factory overclocked Gaming X and (slightly lower end) Gaming cards in both 8GB and 4GB SKUs. All four of the new graphics cards use a custom 8 phase power design, custom PCB with Military Class 4 components, and perhaps most importantly a beefy Twin Frozr VI cooler. The overclockable cards will be available by the middle of next month.
Specifically, MSI will be launching the RX 480 GAMING X 8G and RX 480 GAMING X 4G with 8GB and 4GB of GDDR5 memory respectively. These cards will have solid metal backplates and the highest factory overclocks. Below these cards sit the RX 480 GAMING 8G and RX480 GAMING 4G with the same TWIN FROZR VI cooler but sans backplate and with lower out of the box clockspeeds. Aside from those aspects, the cards all appear to offer identical features.
The new Gaming series graphics cards feature 8-pin PCI-E power connectors and 8-phase power design on a custom PCB that should allow users to push Polaris 10 quite a bit without running into issues of overheating the VRMs. The Twin Frozr VI cooler uses a nickel plated copper base plate, three 8mm copper heatpipes, a large aluminum fin array, and two large fans that spin down while the GPU temperature is under 60°C. The heatsink results in a larger than reference card that is both wider and longer at 276mm, but the size is made up for by offering 22% better cooling performance according to MSI. Further, RGB LEDs backlight the MSI logo on the side of the card. The metal backplate on the X variants should help dissipate slightly more heat than the non X models.
All for Polaris-based graphics cards offer a single DL-DVI, two HDMI, and two DisplayPort video outputs. The inclusion of two HDMI ports rather than three DP ports is allegedly to more easily support VR users by allowing them to have an HDMI connected monitor and headset connected at the same time without using adapters.
|RX 480 Gaming X 8G||RX 480 Gaming X 4G||RX 480 Gaming 8G||RX 480 Gaming 4G||RX 480 Reference|
|GPU Clock (OC Mode)||1316 MHz||1316 MHz||1292 MHz||1292 MHz||1266 MHz|
|GPU Clock (Gaming Mode)||1303 MHz||1303 MHz||1279 MHz||1279 MHz||1266 MHz|
|GPU Clock (Silent Mode)||1266 MHz||1266 MHz||1266 MHz||1266 MHz||1266 MHz|
|Memory||8GB GDDR5||4GB GDDR5||8GB GDDR5||4GB GDDR5||8GB or 4GB GDDR5|
|Memory Clock||8100 MHz||8100 MHz||8000 MHz (?)||8000 MHz (?)||8000 MHz|
|MSRP||?||?||?||?||$249 for 8GB, $199 for 4GB|
The GAMING and GAMING X RX 480s offer two tiers of factory overclocks that users can select using MSI's software utility. The non X GAMING cards will clock up to 1279 MHz in Gaming Mode and 1292 MHz in OC Mode. In Silent Mode the card will run at the same 1266 MHz boost speed as AMD's reference design card. Meanwhile the RX 480 GAMING X cards will boost up to 1303 MHz in Gaming Mode and 1316 MHz in OC Mode. In addition, MSI is bumping up the memory clockspeeds to 8100 MHz in OC Mode which is a nice surprise! MSI's announcement is not exactly clear, but it appears that the non X versions do not have factory overlcocked memory and it remains at the reference 8000 MHz.
Pricing has not yet been announced, but the cards will reportedly be on sale worldwide by mid August.
I am looking forward to seeing how far reviewers and users are able to push Polaris 10 with the Twin Frozr cooler and 8-phase VRMs!
Subject: Graphics Cards | July 25, 2016 - 08:49 PM | Tim Verry
Tagged: sapphire, Radeon RX 480, polaris 10, nitro+, nitro
UPDATE (July 27th, 1am ET): The 8GB overclocked Sapphire Nitro+ will MSRP for $269 while the 4GB version will be $219. For more information on Sapphire's new Polaris 10 graphics card check out our archived livestream with Sapphire's Ed Crisler!
More details on custom graphics cards based around AMD's RX 480 reference GPU are starting to trickle out now that the official shipping dates are approaching (it appears many of the cards will be available next month). Sapphire is the latest AIB to provide all the juicy details on its custom Nitro+ Radeon RX 480 card!
The Nitro+ RX 480 is a dual slot card with a Dual X cooler that features two 95mm quick connect fans, vented aluminum backplate, black shroud, and aluminum heatsink. The graphics card is powered by a single 8-pin PCI-E power connector which should be enough to allow overclocking headroom and alleviate any worries over pulling too much amperage over the PEG slot on the motherboard.
Sapphire is using high end capacitors and black diamond 4 chokes. The twin fan cooler supports "quick connect" which lets users easily pull out the fans for cleaning or replacement (which seems like a neat feature considering how dusty my PC can get (it doesn't help that my corgi loves to lay against my tower heh)). RGB LEDs illuminate the Sapphire logo and fans.
Of course, all of the LEDs can be controlled by software or a button on the back of the card to change colors in response to temperatures, fan speed, cycling through all colors, and turned off completely.
The company also uses an aluminum backplate which has a nice design to it (nice to see the only part of the card most will see getting some attention for once heh) as well as vents that allow hot air to escape. Air is pulled into the card from the two fans and pushed out the back of the card and up through the backplate. I am interested to see how much this design actually improved cooling.
Rear IO includes a single DL-DVI output along with two DisplayPort 1.4 and two HDMI 2.0b video outputs. This configuration results in a smaller air intake but also lets you hook up both a HDMI monitor and VR headset. While there are five connectors, only four may be used at the same time.
While Sapphire did not touch the memory, it did factory overclock the Polaris 10 GPU to up to 1,342 MHz boost. Compared to the reference boost clockspeed of 1,266 this is a decent jump, especially for a factory out of the box overclock. Users should be able to push the GPU further though exactly how far remains to be seen and will depend on the cooler and the quality of their specific chip.
Sapphire's Nitro+ RX 480 will reportedly be available as soon as next week in both 4GB and 8GB models. The 4GB will run $220 while the 8GB card will cost $269. If these numbers hold true, that is only a $20 premium over the reference designs which certainly seems like a great value all things considered! I am looking forward to the reviews on this slick looking card and I hope that the performance and build quality are up to snuff!
Subject: Graphics Cards | July 16, 2016 - 11:03 PM | Tim Verry
Tagged: rx 480, ROG, Radeon RX 480, polaris 10 xt, polaris 10, DirectCU III, asus
Following its previous announcement, Asus has released more information on the Republic of Gamers STRIX RX 480 graphics card. Pricing is still a mystery but the factory overclocked card will be available in the middle of next month!
In my previous coverage, I detailed that the STRIX RX 480 would be using a custom PCB along with Asus' DirectCU III cooler and Aura RGB back lighting. Yesterday, Asus revealed that the card also has a custom VRM solution that, in an interesting twist, draws all of the graphics card's power from the two PCI-E power connectors and nothing from the PCI-E slot. This would explain the inclusion of both a 6-pin and 8-pin power connector on the card! I do think that it is a bit of an over-reaction to not draw anything from the slot, but it is an interesting take on powering a graphics card and I'm interested to see how it all works out once the reviews hit and overclockers get a hold of it!
The custom graphics card is assembled using Asus' custom "Auto Extreme" automated assembly process and uses "Super Alloy Power II" components (which is to say that Asus claims to be using high quality hardware and build quality). The DirectCU III cooler is similar to the one used on the STRIX GTX 1080 and features direct contact heatpipes, an aluminum fin stack, and three Wing Blade fans that can spin down to zero RPMs when the card is being used on the desktop or during "casual gaming." The fan shroud and backplate are both made of metal which is a nice touch. Asus claims that the cooler is 30% cooler and three times quieter than the RX 480 reference cooler.
Last but certainly not least, Asus revealed boost clock speeds! The STRIX RX 480 will clock up to 1,330 MHz in OC Mode and up to 1,310 MHz in Gaming Mode. Further Asus has not touched the GDDR5 memory frequency which stays at the reference 8 GHz. Asus did not reveal base (average) GPU clocks. I was somewhat surprised by the factory overclock as I did not expect much out of the box, but 1,330 MHz is fairly respectable. This card should have a lot more headroom beyond that though, and fortunately Asus provides software that will automatically overclock the card even further with one click (GPU Tweak II also lets advanced users manually overclock the card). Users should be able to hit at least 1,450 MHz assuming they do decently in the silicon lottery.
For reference, stock RX 480s are clocked at 1,120 MHz base and up to 1,266 MHz boost. Asus claims their factory overclock results in a 15% higher score in 3DMark Fire Strike and 19% more performance in DOOM and Hitman.
Other features of the STRIX RX 480 include FanConnect which is two 4-pin fan headers that allows users to hook up two case fans and allow them to be controlled by the GPU. Aura RGB LEDs on the shroud and backplate allow users to match their build aesthetics. Asus also includes XSplit GameCaster for game streaming with the card.
No word on pricing yet, but you will be able to get your hands on the card in the middle of next month (specifically "worldwide from mid-August")!
This card is definitely one of the most interesting RX 480 designs so far and I am anxiously awaiting the full reviews!
How far do you think the triple fan cooler can push AMD's Polaris 10 XT GPU?
Subject: Graphics Cards | July 16, 2016 - 01:10 AM | Tim Verry
Tagged: rx 470, rx 460, polaris 11, polaris 10, gcn4, esports, amd
At a launch event in Australia earlier this week AMD talked about its Polaris architecture, launched the RX 480 and revealed the specifications for the Polaris 10-based RX 470 and Polaris 11-derived RX 470 GPUs. The new budget GPUs are aimed at 1080p or lower gaming and will allegedly be available for purchase sometime in August.
First up is the AMD Radeon RX 470. This GPU is based on Polaris 10 (like the RX 480) but has some hardware disabled (mainly the number of stream processors). Based on the same 14nm process the GPU has 2,048 cores running at not yet known clocks. Thankfully, AMD has left the memory interface intact, and the RX 470 uses the same 256-bit memory bus pairing the GPU with 4GB of GDDR5 memory on the reference design and up to 8GB GDDR5 on partner cards.
Speaking of the reference design, the reference RX 470 will utilize a blower style cooler that AIBs can use but AMD expects that partners will opt to use their own custom dual and triple fan coolers (as would I). The card is powered by a single 6-pin power connector though, again, AIBs are allowed to design a card with more.
This card is reportedly aimed at 1080p gaming at "ultra and max settings". Video outputs will include DisplayPort 1.3/1.4 HDR support.
Breaking away from Polaris 10 is the RX 460 which is the first GPU AMD has talked about using Polaris 11. This GCNv4 architecture is similar it its larger Polaris sibling but is further cut down and engineered for low power and mobile environments. While the "full" Polaris 11 appears to have 16 CUs (Compute Units), RX 460 will feature 14 of them (this should open up opportunities for lots of salvaged dies and once yields are good enough we might see a RX 465 or something with all of its stream processors enabled). With 14 CUs, that means RX 460 has 896 stream processors (again clock speeds were not discussed) and a 128-bit memory bus. AMD's reference design will pair this card with 2GB of GDDR5 but I would not be surprised to see 4GB versions possibly in a gaming laptop SKU if only just because it looks better (heh). There is no external PCI-E power connector on this card so it will be drawing all of its power from the PCI-E slot on the motherboard.
The reference graphics card is a tiny affair with a single fan HSF and support for DP 1.3/1.4 HDR. AMD further mentions 4K H.264 / HEVC encoding/decoding support. AMD is positioning this card at HTPCs and "eSports" budget gamers.
One other tidbit of information from the announcement was that AMD reiterated their new "RX" naming scheme saying that RX would be reserved for gaming and we would no longer see R9, R7, and R5 branding though AMD did not rule out future products that would not use RX aimed at other non-gaming workloads. I would expect that this will apply to APU GPUs eventually as well.
Naturally, AMD is not talking exact shipping dates or pricing but expect them to be well under the $239 of the RX 480! I would guess that RX 470 would be around the $150 mark while RX 460 will be a sub $100 part (if only barely).
What do you think about the RX 470 and RX 460? If you are interested in watching the whole event, there is a two part video of it available on YouTube. Part 1 and Part 2 are embedded below the break.
Subject: Graphics Cards | July 12, 2016 - 12:01 AM | Tim Verry
Tagged: strix, rx 480, Radeon RX 480, polaris 10, asus, amd
Alongside the launch of AMD’s reference design Radeon RX 480, the company’s various AIB (Add-In Board) partners began announcing their own custom versions pairing AMD’s Polaris 10 GPU with custom PCBs and coolers. Asus took the launch to heart and teased its Radeon RX 480 STRIX under it’s ROG lineup. The press release was rather scant with details, but it does look like a promising card that will let users really push Polaris 10 to it’s limits.
Thanks to forum user Eroticus over at VideoCardz, the RX 480 STRIX looks to use a custom PCB and power delivery design that feeds the GPU via two PCI-E power connectors in addition to the PCI-E slot. Asus is not talking clock speeds on the GPU, but they did reveal that they are going with 8GB of GDDR5 memory at 8 GHz. The DirectCU III cooler pairs heatpipes and an aluminum fin stack with three shrouded fans. There is also a backplate (of course, with a LED backlit logo) which should help support the card and provide a bit more cooling.
I would not expect too much of a factory (out of the box) overclock from this card. However, I do expect that users will be able to seriously overclock the Polaris 10 GPU thanks to the extra power connector (allegedly one 6-pin and one 8-pin which seems a bit much but we’ll see!) and beefy air cooler.
For reference, the, well, reference design RX 480 has base and boost clock speeds of 1120 MHz and 1266 MHz respectively. The Polaris 10 GPU has 2,304 cores, 144 texture units, and 32 raster operators. If buyers get a good chip in their RX 480 Strix, it may be possible for them to get to 1400 MHz boost as some of the rumors around the Internet claim though it’s hard to say for sure as that may require quite a bit more voltage (and heat) to reach. I wouldn’t put it out of the realm of possibility though!
Of course it would not be Republic of Gamers’ material without LEDs, and ASUS delivers with the inclusion of its Aura RGB LEDs on the cooler shroud and backplate which I believe are user configurable in Asus’ software utility.
Beyond that, not much is known about the upcoming RX 480 STRIX graphics card. Stay tuned to PC Perspective for more information as it gets closer to availability!
- The AMD Radeon RX 480 Review - The Polaris Promise
- PowerColor Radeon RX 480 Red Devil Leak
- PCPer Live! Radeon RX 480 Live Stream with Raja Koduri!
- Meet ASUS' DirectCU III on the Radeon Fury
Subject: Graphics Cards | July 5, 2016 - 12:38 PM | Tim Verry
Tagged: rx 480, Radeon RX 480, polaris 10, Polaris, msi, gcn4
It appears that MSI will be one of the first AIB partners to get a reference version of the AMD RX 480 graphics card out. Available as soon as next week, the MSI Radeon RX 480 8G pairs AMD’s Polaris-based GPU with 8GB of GDDR5 memory on a reference platform and cooler.
The MSI card uses the AMD reference cooler with a blower style fan and measures 9.45” in length. It is a dual slot design with a red and black aesthetic. Rear IO includes three DisplayPort and one HDMI ports. It is powered by a single 6-pin PCI-E power connector.
There is not much to say with regards to clocks on this GCN4-based card as there are no factory overclocks to speak of. The base clock sits at 1120 MHz (which is an average expected clock, not necessarily the minimum) and the GPU can boost up to a maximum of 1266 MHz out of the box. MSI is clocking the memory at the full 8 GHz though, which is good (AMD stated that partners could clock memory anywhere from seven to eight GHz).
Looking around various retailers, it appears that you will be able to get your hands on it as soon as July 9th from Newegg for $240.
Watch out for pricing before clicking that buy button though, because some sites that allow third party sellers have jacked up the prices quite a bit! If you are looking for a reference design, this card should be as good as the rest. Personally, I am looking forward to MSI and other AIB partner’s custom RX 480 cards which should have much higher overclocking potential and a better power phase setup that should alleviate any power consumption concerns of the reference design’s VRM setup. That is not to say that the reference MSI is going to blow up your PC or anything, but from a buyer's perspective I would rather wait for the custom boards with better coolers that I can push further and faster for only a fairly slight premium. If you need a blower style cooler, this card should work.
- The AMD Radeon RX 480 Review - The Polaris Promise
- PCPer Live! Radeon RX 480 Live Stream with Raja Koduri!
- AMD's Raja Koduri talks moving past CrossFire, smaller GPU dies, HBM2 and more.
Subject: Graphics Cards | June 30, 2016 - 07:54 PM | Scott Michaud
Tagged: amd, nvidia, FinFET, Polaris, polaris 10, pascal
If you're trying to purchase a Pascal or Polaris-based GPU, then you are probably well aware that patience is a required virtue. The problem is that, as a hardware website, we don't really know whether the issue is high demand or low supply. Both are manufactured on a new process node, which could mean that yield is a problem. On the other hand, it's been about four years since the last fabrication node, which means that chips got much smaller for the same performance.
Over time, manufacturing processes will mature, and yield will increase. But what about right now? AMD made a very small chip that produces ~GTX 970-level performance. NVIDIA is sticking with their typical, 3XXmm2 chip, which ended up producing higher than Titan X levels of performance.
It turns out that, according to online retailer, Overclockers UK, via Fudzilla, both the RX480 and GTX 1080 have sold over a thousand units at that location alone. That's quite a bit, especially when you consider that it only considers one (large) online retailer from Europe. It's difficult to say how much stock other stores (and regions) received compared to them, but it's still a thousand units in a day.
It's sounding like, for both vendors, pent-up demand might be the dominant factor.