AMD's Tonga - R9 285 (Specs) and R9 285X (Partial Specs)

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tviceman

Diamond Member
Mar 25, 2008
6,734
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This is one of the worst launches from AMD in years. The naming is all wrong and so is the pricing. I mean 7950 had been $250 for so long, it's insane. Heck, even 1 year ago I remember recommending $300 1-1.05Ghz 7970s from Gigabyte and MSI. You can look at it as 7950/7970 have been some of the best buys in that nothing from AMD has eclipsed those cards in almost 2 years on price/performance. But the sad part is for those gamers who have not upgraded to 7950/760/7970 in the last 1.5 years, they are gaining very little given the time which has passed. If anything this card is gimped by 2GB of VRAM.

I can't even believe anyone thought Tonga would be a Maxwell competitor. Obviously not as it's only GCN 1.1, squarely aimed at 760 and nothing more. I have seen R9 280 for $180-200 many many times and R9 280X for $240-270 is not a rarity. I would pick those up before inventory is depleted. AMD needed to bring 280/280X performance to $200/250 by now, but instead they are still stuck selling us nearly 3 year old 7950/7970 performance for $250-280. Yawn. Let's hope NV's 860/860Ti does something to shake up the otherwise completely stagnant $200-325 landscape of GPUs.

I am pretty shocked at the stagnation in the GPU market right now. I clearly remember recommending after-market 7950 for $280 when 680 used to cost $450. That's 2 years ago!!! In that time there is still no card at $250 that's better than an overclocked 7950, other than the occasional 280X with a rebate.



It's obvious that R9 200 series is from the current generation. It doesn't matter if it's 280/285/295X/280X, etc. Maxwell is a next generation product. The competitor to Maxwell is not going to be 285/285X but 300 series. The reason AMD launched these is because it's way cheaper to sell a 256-bit 2GB gimped card then a full fledged 7950/7970/280/280X. It's just going to mean if Nv launches 860/860Ti soon, AMD will be behind by 6-8 months. I mean NV was behind 5-9 months against 7770/7850/7870/7950 with their 650Ti/660/660Ti. The difference is gamers who purchase AMD cards won't be wasting 6-9 months of their life to wait specifically for AMD's response - they will just buy the 860/860Ti. Therefore, it is a lot more critical for AMD to launch on time. They can't really afford for NV's midrange Maxwell lineup to beat them by 6 months or it will be a market share slaughter.


I'm curious to see the die size, transistor count, and final performance numbers for a fully functional Tonga chip. It should be around 5-10% faster than GTX770, but I have no idea on die size or transistor count. Even though this new chip does nothing particularly interesting vs. what is already on the market, hopefully it will at least provide eventual pricing pressure to Nvidia's upcoming Maxwell onslaught.
 

RussianSensation

Elite Member
Sep 5, 2003
19,458
765
126
Yeah and today people with a $450 GTX680 can buy a G-Sync monitor and enjoy the biggest innovation in gaming since years.

Yup, very innovative to buy an $800 small 27 inch TN monitor near the dawn of 4K IPS revolution, while every other G-Sync monitor is TN junk.

Ya, and about that $450 680, like being forced to run reduced texture quality because you run out of VRAM. I guess you still can't come to terms that a mid-range $280 7950 OC traded blows with a $450 680 OC = 770.

AMD's GCN 1.0 products are outdated.

Interesting considering 7970Ghz CF/280Xs smoke the Titan by 47% at 2560x1440. I guess if that's outdated tech, then your $1K Titan is bargain bin material? I guess any gamer that doesn't have a Gsync monitor + NV GPU has an outdated videocard...

I would never recommend them anymore because of the missing features like variable refresh for gaming (if Freesync does exist...)-

Even if AMD released a card 100x faster than 780Ti, used 10W and cost $100, you still wouldn't recommend it; so it's a moot point.

My freaking gtx770 feels freaking ancient,the tech is over 2 years old.Never sat on such a piece of hardware for so long with the lack of excitement for a respectable upgrade.God i hope Maxwell pans out or it might be another year or two.

It's because 770 level of performance is 'ancient' by tech terms. 680 OC delivered that level of performance in March 2012, or 2.5 years ago.

I really don't get the 285/285X pricing. Diamond R9 280X which is just a rebadged HIS IceQ R9 280X is $240 on Newegg right now. It seems last gen cards AMD cards that are not "cool" anymore are always the best value right before they are discontinued.

I'm curious to see the die size, transistor count, and final performance numbers for a fully functional Tonga chip. It should be around 5-10% faster than GTX770, but I have no idea on die size or transistor count. Even though this new chip does nothing particularly interesting vs. what is already on the market, hopefully it will at least provide eventual pricing pressure to Nvidia's upcoming Maxwell onslaught.

Doubtful. R9 280 sold for $200-225 for months, while R9 280X sold for $270-300 for months when NV sold 760 2-4GB for $240-280 and 770 2-4GB for $300-360. 285/285X aren't really changing the price/performance for 280/280X; so how is that putting pricing pressure on NV's Maxwell? If anything the market is so stagnant, NV could release cards just 5-10% faster than 285/285X/290/290X/780/780Ti and keep the same prices.
 
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monstercameron

Diamond Member
Feb 12, 2013
3,818
1
0
I dont see the confusion. Its an updated card with a newer uarch [gcn 1.1 or 2.0?], xdma crossfire, true audio and uses less power.

Did AMD state whether it was fabbed via glofo or tsmc?
 

exar333

Diamond Member
Feb 7, 2004
8,518
8
91
Question - did the TDP drop so much because of a better process, or was some compute functions 'trimmed' to show a better TDP? Just a question...

This leads me to want to see what idle and load (when gaming) are. I guess we will have to wait for reviews.
 

jpiniero

Lifer
Oct 1, 2010
14,842
5,457
136
Question - did the TDP drop so much because of a better process, or was some compute functions 'trimmed' to show a better TDP? Just a question...

This leads me to want to see what idle and load (when gaming) are. I guess we will have to wait for reviews.

10W is much?
 

ShintaiDK

Lifer
Apr 22, 2012
20,378
145
106
Question - did the TDP drop so much because of a better process, or was some compute functions 'trimmed' to show a better TDP? Just a question...

This leads me to want to see what idle and load (when gaming) are. I guess we will have to wait for reviews.

1GB GDDR5 less, 128bit bus less, lower core clocks.
 

exar333

Diamond Member
Feb 7, 2004
8,518
8
91
1GB GDDR5 less, 128bit bus less, lower core clocks.

Yeah, I suppose.

It is just weird to see a mid-range SKU go from 3GB to 2GB, This is positioned just under the 290/290x and will be a pretty large drop in performance and features vs. 280/280x today. Even if the 'performance' is the same, anything where you exceed the 2GB buffer will really hurt.

Hopefully a 4GB part is made available commonly for a small premium (~$20-30).
 

HurleyBird

Platinum Member
Apr 22, 2003
2,726
1,342
136
This is totally underwhelming, but I bet they'll sell boatloads anyway just because of the SC bundle.
 

Cloudfire777

Golden Member
Mar 24, 2013
1,787
95
91
Worst and most useless launch (card) I have seen in years.
Hype it up, hype it up.
What do we release?
A freaking R9 280 called R9 285, based on the same almost 3 year old architecture.

In the meantime, Nvidia have the Maxwell GM107 out for over 6 months and is soon ready to launch two new cards based on GM204. Both for desktop and mobile.

AMDs only way to combat Maxwell? Release rebrands and cheaper cards.
AMD is seriously falling behind. Sad to see because a ton of people expected Tonga to be AMDs red little Maxwell.

But no.
 

jpiniero

Lifer
Oct 1, 2010
14,842
5,457
136
280x is 250w and 280 is 200w...

Still not sure if this replacing both or just 280...

The 285 replaces the 280. The 285X replaces the 280X. The pricing slide pretty much confirms that the 285 is slower than the 280X.

I will say this though, what really matters is how it compares to the 860 and 870 not the 280 and 280X since the latter two will be gone from the market soon. I'm guessing the 285X isn't being released until later in September is because the stock of the 280X needs to go first.
 

monstercameron

Diamond Member
Feb 12, 2013
3,818
1
0
Worst and most useless launch (card) I have seen in years.
Hype it up, hype it up.
What do we release?
A freaking R9 280 called R9 285, based on the same almost 3 year old architecture.

In the meantime, Nvidia have the Maxwell GM107 out for over 6 months and is soon ready to launch two new cards based on GM204. Both for desktop and mobile.

AMDs only way to combat Maxwell? Release rebrands and cheaper cards.
AMD is seriously falling behind. Sad to see because a ton of people expected Tonga to be AMDs red little Maxwell.

But no.

whose expectations? also tahiti was gcn 1.0 and this is a newer revision...not to mention xdma crossfire and trueaudio.
 

AtenRa

Lifer
Feb 2, 2009
14,003
3,361
136
Worst and most useless launch (card) I have seen in years.

Have you seen the performance in games and power consumption already ??

Hype it up, hype it up.
What do we release?
A freaking R9 280 called R9 285, based on the same almost 3 year old architecture.

This is GCN 1.1 like Hawaii (R9 290X) architecture launched just 10 months ago.

In the meantime, Nvidia have the Maxwell GM107 out for over 6 months and is soon ready to launch two new cards based on GM204.

GM107 is a low-end cheaper chip and GM204 havent launched yet and we dont even know at what price.

AMDs only way to combat Maxwell? Release rebrands and cheaper cards.

Tonga is a brand new card, there is no rebrands here.

AMD is seriously falling behind. Sad to see because a ton of people expected Tonga to be AMDs red little Maxwell.

But no.

What NVIDIA has at 249 to combat AMDs Tango ???? yes nothing nada.

Wait for the reviews first and then make a conclusion
 

skipsneeky2

Diamond Member
May 21, 2011
5,035
1
71
It's because 770 level of performance is 'ancient' by tech terms. 680 OC delivered that level of performance in March 2012, or 2.5 years ago.

Sucks that waiting is the only option if i want a worthwhile upgrade. Sad when i remember my 8800gts 512mb was upgraded to a gtx280 about a year later and the boost was good while price was considerable.
 

AtenRa

Lifer
Feb 2, 2009
14,003
3,361
136
Not to mention higher price, 1GB less, 2/3rds the memory bandwidth, lower clocks. Amazing progress, right?

R9 280 MRSP is $279, R9 285 MRSP is 249

There will be 4GB versions

But let me keep this one for NVIDIAs GM204 release :whiste:
 
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