Official AMD Polaris Review Thread: Radeon RX 480, RX 470, and RX 460

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raghu78

Diamond Member
Aug 23, 2012
4,093
1,475
136
As expected the Rx 470 is very close to Rx 480 . It looks like the Rx 470 Nitro 8GB is roughly 3-4% slower than ref Rx 480 8 GB which would put it 10-12% slower than Rx 480 Nitro 8GB. If the Rx 470 Nitro 8GB sells for USD 199 it would be a very good product.
 

sze5003

Lifer
Aug 18, 2012
14,184
626
126
As expected the Rx 470 is very close to Rx 480 . It looks like the Rx 470 Nitro 8GB is roughly 3-4% slower than ref Rx 480 8 GB which would put it 10-12% slower than Rx 480 Nitro 8GB. If the Rx 470 Nitro 8GB sells for USD 199 it would be a very good product.
Totally agree, seems like those that wanted a 480 may now just get the 470 instead and save a lot of money if running at 1080p. I'm curious why they chose to make them so close to each other. It's not like you can overclock the nitro 480 by a whole lot either.
 

Erithan13

Senior member
Oct 25, 2015
218
79
66
http://www.pcworld.com/article/3104...aphics-card-with-a-terrible-price.html?page=1

There are no bad graphics cards, only graphics cards with bad pricing. And, well, the Radeon RX 470—especially XFX’s model—sits in a bad place. Rather than carving out a compelling new market segment, the Radeon RX 470 just plain feels irrelevant at $180 and up.

There’s no question the Radeon 470 is a great graphics card—at least in a vacuum. While it doesn’t quite hit a locked 60fps average at 1080p with all the bells and whistles cranked to 11, it comes damned close, and dropping the settings to High easily allows you to clear that gold-standard frame rate. Likewise, the RX 470 can generally hit 40-plus frames per second at 1440p at High or Ultra settings, making it a decent 1440p gaming option (especially if you have a FreeSync monitor to smooth out framerate hitches). It’s only a few frames behind a GTX 970 in most games. Heck, it even squeaks into the VR-capable category, albeit only by the thinnest of margins, thanks to the solid-for-Polaris out-of-the-box overclocks of this XFX model. That utterly blows away what the last-gen crop of $150 to $200 graphics cards were capable of!

But the world doesn’t exist in a vacuum. And in the real world, the 4GB RX 480 is a major spoiler for the RX 470 given the price of both cards and just how damned good the RX 480 truly is.
470 is only barely behind the 480 performance wise in most situations. Unfortunately, as this review points out, the price is also only barely behind the 470 so there's no sense of better performance per dollar at work. That said this is only one particular 470 at launch so if pricing comes down a bit in the future the 470 will look much, much better.
 

codyray10

Senior member
Apr 14, 2008
854
4
81
With the 4GB 480 supposedly at $200 I was expecting it to be cheaper. 180 makes it the same price/perf.

The 4GB Red Devil 470 was listed at 179.99 and was the cheapest of the bunch buy about $20. I really had a hard time not buying it. Even though I dont need it at all lol
 

Mopetar

Diamond Member
Jan 31, 2011
8,005
6,448
136
http://semiaccurate.com/2016/08/04/amds-radeon-rx-470-review/
This is by far the best value GPU I have seen in a long time.

Are there other reviews of that card available as well because those numbers seem a little too good to be true.

http://www.pcworld.com/article/3104...aphics-card-with-a-terrible-price.html?page=1

470 is only barely behind the 480 performance wise in most situations. Unfortunately, as this review points out, the price is also only barely behind the 470 so there's no sense of better performance per dollar at work.

There isn't enough 480 stock to keep the prices in check so everyone is adding a substantial markup. AMD should have dual sourced from both Global Foundries and Samsung because it's apparent that they can't get anywhere near enough supply from just GF.
 

Yakk

Golden Member
May 28, 2016
1,574
275
81
There isn't enough 480 stock to keep the prices in check so everyone is adding a substantial markup. AMD should have dual sourced from both Global Foundries and Samsung because it's apparent that they can't get anywhere near enough supply from just GF.

Even with Samsung, the rest of the supply chain just may just not be big enough yet for the crazy demand for the 480. People are buying dozens of these as quickly as the per transaction limits let's them.

With the kind of crazy quantities being demanded AMD would've probably needed to setup a supply chain bigger then any they've done before. Plus all their AIBs. Big gamble if demand wouldn't have been there. (Warehouses full of iPhone 5C comes to mind)
 

antihelten

Golden Member
Feb 2, 2012
1,764
274
126
3Dcenter just posted a rather interesting analysis of DX12 performance between the RX 480 and the 1060 (based on the numbers from Golem.de)

Assuming that the performance differences we are seeing today between DX11/DX12 for the two cards will also hold true going forward, they extrapolated how the cards would line up at varying levels of DX12 adaptation:


PS. I would take the years that they labeled the chart with, with a grain of salt, since 2016 looks like it will be closer to 40% DX12 adaption, at least amongst AAA games.
 
Aug 11, 2008
10,451
642
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This graph actually makes the 480 look bad. 1060 is 9% faster now and uses less power. And in 3 years, the 480 will only be 3% faster. Plus, the 1060 will probably overclock better as well. But honestly, the difference across the board are not really that different. Starting the scale at 80% magnifies the differences.

But honestly, there is too much bickering and bashing by both sides. Both the 480 and 1060 are great cards, as evidenced by the supply problems.
 

realibrad

Lifer
Oct 18, 2013
12,337
898
126
This graph actually makes the 480 look bad. 1060 is 9% faster now and uses less power. And in 3 years, the 480 will only be 3% faster. Plus, the 1060 will probably overclock better as well. But honestly, the difference across the board are not really that different. Starting the scale at 80% magnifies the differences.

But honestly, there is too much bickering and bashing by both sides. Both the 480 and 1060 are great cards, as evidenced by the supply problems.

That graph is talking about DX12 and Vulkin only though. it is not making a prediction about DX11 and the gains that might have.
 

SPBHM

Diamond Member
Sep 12, 2012
5,058
410
126
This graph actually makes the 480 look bad. 1060 is 9% faster now and uses less power. And in 3 years, the 480 will only be 3% faster. Plus, the 1060 will probably overclock better as well. But honestly, the difference across the board are not really that different. Starting the scale at 80% magnifies the differences.

But honestly, there is too much bickering and bashing by both sides. Both the 480 and 1060 are great cards, as evidenced by the supply problems.

I have to agree the graphic makes the 1060 look like the better card.
and this is not even considering power efficiency and OC potential...

but yes, both cards are fine...
 

Udgnim

Diamond Member
Apr 16, 2008
3,664
111
106
anyone else not very optimistic about Vega?

HBM2 will help AMD a little but Nvidia is so far ahead of AMD in terms of power consumption and has released product around 6 months ahead of AMD's schedule

the one potential saving grace is for more games with Doom Vulkan-like performance, but only Doom and to a lesser extent Ashes of Singularity has shown very positive results under GCN so far

I really don't want to see a repeat of the Fury line being released and Nvidia overshadowing it with the 1080 Ti release, but Pascal power consumption doesn't make me very positive about AMD being able to get Vega to be more in line with Nvidia's high end performance & power #s.
 

Unreal123

Senior member
Jul 27, 2016
223
71
101
anyone else not very optimistic about Vega?

HBM2 will help AMD a little but Nvidia is so far ahead of AMD in terms of power consumption and has released product around 6 months ahead of AMD's schedule

the one potential saving grace is for more games with Doom Vulkan-like performance, but only Doom and to a lesser extent Ashes of Singularity has shown very positive results under GCN so far

I really don't want to see a repeat of the Fury line being released and Nvidia overshadowing it with the 1080 Ti release, but Pascal power consumption doesn't make me very positive about AMD being able to get Vega to be more in line with Nvidia's high end performance & power #s.
by the time AMD launches VEGA then Nvidia will be preparing for Volta. It is a hard fact that AMD is not a competition to Nvidia on high end products and HBM 2 will be launching in 2017 H2.

AMD has to beat 6 high end cards

Titan X, GTX 980 TI, GTX 1070, GTX 1080, GTX 1080 Ti (coming), Titan X pascal , and all of these card beats AMD best card ,which is Fury X.
 

realibrad

Lifer
Oct 18, 2013
12,337
898
126
anyone else not very optimistic about Vega?

HBM2 will help AMD a little but Nvidia is so far ahead of AMD in terms of power consumption and has released product around 6 months ahead of AMD's schedule

the one potential saving grace is for more games with Doom Vulkan-like performance, but only Doom and to a lesser extent Ashes of Singularity has shown very positive results under GCN so far

I really don't want to see a repeat of the Fury line being released and Nvidia overshadowing it with the 1080 Ti release, but Pascal power consumption doesn't make me very positive about AMD being able to get Vega to be more in line with Nvidia's high end performance & power #s.

I am, but I may not buy Vega depending on what my budget is.

Power consumption is not a huge deal to me. 1060 using about 40-50 less watts in games is very unimportant to me. Vega will probably use 200-250 and that is still less than my 6950 that I have now. GPUs just dont use enough power for me to really care. Its not like I live in a cold place either, as south FL is always warm if not hot.
 

Headfoot

Diamond Member
Feb 28, 2008
4,444
641
126
anyone else not very optimistic about Vega?

HBM2 will help AMD a little but Nvidia is so far ahead of AMD in terms of power consumption and has released product around 6 months ahead of AMD's schedule

the one potential saving grace is for more games with Doom Vulkan-like performance, but only Doom and to a lesser extent Ashes of Singularity has shown very positive results under GCN so far

I really don't want to see a repeat of the Fury line being released and Nvidia overshadowing it with the 1080 Ti release, but Pascal power consumption doesn't make me very positive about AMD being able to get Vega to be more in line with Nvidia's high end performance & power #s.

I actually am optimistic. We'll have a scenario where the top die is using HBM2 vs GDDR5X which will allow more die space for ALUs and scale-out on the AMD chip. Due to Pascal's clock, AMD needs this extra scale-out to stay in the game. With Fiji it didn't help much, but now we see how much power was left untapped with Fiji's gains in DX12/Vulkan. I anticipate that they have a 400mm2 class die for sure. The real question in my mind is whether they're doing another 550+mm2 for big Vega or if the 400mm2 class die is the big die. nVidia has the 600mm2 GP100 so I have a sneaking suspicion AMD has a 600mm2 class die in the works as well. That is my guess, not based on anything but a hunch. If my hunch is right, we could see AMD coming to the fight with a much larger die for the top chip a-la Fury X, even with Pascal's great clocks I'm not sure GP102 @ ~400mm2 class would fare well versus even a ~500mm2 class die, much less something at the reticule limit. This speculation depends on there actually being 2 dies in the Vega family
 

rainy

Senior member
Jul 17, 2013
508
427
136
HBM 2 will be launching in 2017 H2.

You're completely wrong - Samsung have started mass production of HBM2 in January and Hynix recently.
Most probably we will see Vega in Q1 next year.
 
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RussianSensation

Elite Member
Sep 5, 2003
19,458
765
126
anyone else not very optimistic about Vega?

HBM2 will help AMD a little but Nvidia is so far ahead of AMD in terms of power consumption and has released product around 6 months ahead of AMD's schedule

the one potential saving grace is for more games with Doom Vulkan-like performance, but only Doom and to a lesser extent Ashes of Singularity has shown very positive results under GCN so far

I really don't want to see a repeat of the Fury line being released and Nvidia overshadowing it with the 1080 Ti release, but Pascal power consumption doesn't make me very positive about AMD being able to get Vega to be more in line with Nvidia's high end performance & power #s.

I would be pleasantly surprised if AMD manages Fury/Fury X vs. 980Ti generation. That would be amazing for them. I fear much worse. Titan XP isn't even the full version and NV already has 3840 CC P6000 due to sell really soon. Such a card would double Titan X's performance. I don't see AMD doubling the performance of a Fury X as they barely improved perf/watt despite all the P10 hype.

To me this is shaping up to be AMD's HD2000/3000 series. AMD needs to increase performance 80-85% from 480 just to match the 1080! Titan XP is almost 2.4X faster than RX 480 at 4K. AMD would need to increase all the resources of RX 480 by at least 2.5X since hardware doesn't scale 100% linearly.

AMD's best shot is for DX12/Vulkan games to start coming out. In DX12/Vulkan, Fury X competes well with a 1070. As long as most AAA games are DX11, Vega will look bad on the review charts. I think NV played into AMD's hand because they priced everything at artificially inflated prices. Even if AMD can't take the performance crown, they should be able to undercut 1070/1080 and beat them on price/performance. This should be the minimum expected given how much later Vega will come out.

If AMD manages to actually have a 4000 SP Vega 10 and a 5500-6000 Vega 11, and the cards are fabbed at TSMC, then we are talking. If their flagship Vega is made at GloFo and has only 4096 SPs, NV should win this generation without much effort.

As I have been doing for almost a decade, I am going to take the path to least resistance/headache for my upgrade path: keep building mining rigs and use the profits to upgrade the main gaming rig when I need the extra performance. I would feel a lot better getting free Vega CF even if it's 25-30% slower than the $1700-1800 USD 1080Ti SLI. In 2018, there will be even faster cards.

I am not happy with the prices of any GPU this generation, but I still want to reflect why for 95% of PC gamers buying Vega or any other flagship makes no sense. $179-209 RX 470, $199-279 RX 480, $249-299 GTX 1060 are all beating November 2013 $699 780Ti:

https://www.computerbase.de/2016-08/radeon-rx-470-test/3/

As I have been saying for years, unless the PC gamer can perfectly time the upgrade path, it's better to buy $300-400 cards and upgrade every 2 years than buy a $650-800 card and keep it for 4. Since AMD doesn't have the resources of NV, it's becoming more expensive to focus on $550-650 flagship die that very few customers purchase throughout the generation. AMD needs a card that's faster and cheaper than the 1070 and then they'll gain market share. Even if Vega beats 1080 and costs $649, it's not going to sell well. AMD doesn't have the same customers as NV. NV released Titan XP and 1080 owners paid $1200 for ~30% more performance. When AMD released Fury X that was about that much faster than the 290X and cost $649, most AMD buyers skipped it entirely. AMD should go back to HD 7000 days were they beat NV on performance and price/performance in every single tier. Vega will do little to gain back AMD much market share because many high end buyers will only keep buying NV or already bought Pascal.
 
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LurchFrinky

Senior member
Nov 12, 2003
302
56
91
I don't know if it is skill or luck (I'm leaning towards luck), but it looks like RTG is doing what I would expect them to do. They don't need to beat Nvidia, they need to improve marketshare and increase profits.
They made the decision to focus on sub $300 cards first, which I think was smart.
They appear to be outselling all of Nividias current-gen cards (no source - just what I gather from some of these threads) primarily due to available supply, which I would say is mostly luck.

I don't think they need to beat all of Nvidias products to be successful, but I do think they need to have a presence at the upper end. There are not as many as team green, but there are some consumers that will buy almost anything team red. If AMDs biggest card can only beat the 1080, and is priced appropriately, then that is still a win. Some people will still buy the card and each card will produce some profit and keep the online discussions about future products going.
But pumping out massive quantities of these smaller cards is really the way to go.
 
Mar 10, 2006
11,715
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They don't need to beat Nvidia, they need to improve marketshare and increase profits.

Those usually follow from having competitive products and being able to market them correctly.

They made the decision to focus on sub $300 cards first, which I think was smart.

Given their limited resources, this was probably the best move they could make.

They appear to be outselling all of Nividias current-gen cards (no source - just what I gather from some of these threads) primarily due to available supply, which I would say is mostly luck.

Um, no.

http://store.steampowered.com/hwsurvey/videocard/

Tell me where on here the RX 480 even shows ups. GTX 1070 and GTX 1080 already registering significant share after a short time on the market.

I don't think they need to beat all of Nvidias products to be successful, but I do think they need to have a presence at the upper end. There are not as many as team green, but there are some consumers that will buy almost anything team red. If AMDs biggest card can only beat the 1080, and is priced appropriately, then that is still a win. Some people will still buy the card and each card will produce some profit and keep the online discussions about future products going.
But pumping out massive quantities of these smaller cards is really the way to go.

(I bolded the portion that I'm responding to)

Look again at the Steam hardware survey...Fury series doesn't even register, 1070/1080/980 Ti registering in significant quantities. These high end AMD cards just don't sell.
 

The Alias

Senior member
Aug 22, 2012
647
58
91
Those usually follow from having competitive products and being able to market them correctly.



Given their limited resources, this was probably the best move they could make.



Um, no.

http://store.steampowered.com/hwsurvey/videocard/

Tell me where on here the RX 480 even shows ups. GTX 1070 and GTX 1080 already registering significant share after a short time on the market.



(I bolded the portion that I'm responding to)

Look again at the Steam hardware survey...Fury series doesn't even register, 1070/1080/980 Ti registering in significant quantities. These high end AMD cards just don't sell.
Can't take the steam powered survey too seriously as it uses Intel graphics instead of Radeon
 
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