AMD Radeon RX Vega 64 and 56 Reviews [*UPDATED* Aug 28]

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moonbogg

Lifer
Jan 8, 2011
10,637
3,095
136
AMD is stuck with these cards for years now. This looks really bad for everyone. Nvidia is getting used to having no competition at all now. Guess that next Ti is going to be at least $50-$100 more next time. Probably just start charging $1,000 for the Ti models now actually. Screw it, might as well. What can we do? Complain and buy it anyway? Yep.
 

LTC8K6

Lifer
Mar 10, 2004
28,520
1,575
126
Maybe NV can put GDDR5X on the 1070 and call it a 1070ti to kick it above the 56?
 

raildogg

Lifer
Aug 24, 2004
12,884
569
126
AMD is stuck with these cards for years now. This looks really bad for everyone. Nvidia is getting used to having no competition at all now. Guess that next Ti is going to be at least $50-$100 more next time. Probably just start charging $1,000 for the Ti models now actually. Screw it, might as well. What can we do? Complain and buy it anyway? Yep.
Just because it doesn't appear to be a good product to some doesn't mean it doesn't to others. Based on the craze out there it seems this product will sell really well.

There are a lot of products that "experts" and enthusiasts don't like but sell well.
 

amenx

Diamond Member
Dec 17, 2004
4,011
2,279
136
Maybe NV can put GDDR5X on the 1070 and call it a 1070ti to kick it above the 56?
No point. Easier and probably more cost effective to just use existing gtx1080 at a reduced price ($400-450)
 

raghu78

Diamond Member
Aug 23, 2012
4,093
1,475
136
Maybe NV can put GDDR5X on the 1070 and call it a 1070ti to kick it above the 56?

Not needed. Nvidia has a superior offering in terms of perf/watt and the superior brand. GTX 1070 will outsell Rx Vega 56 easily. Nvidia are better off focussing on a flawless GV104 launch. Good supply volume at launch. They can easily launch a cut down GV104 at USD 400-450 and hammer Vega into oblivion. Perf very close to 1080 Ti at roughly half power draw of Vega 64. Vega has no chance. Nvidia's GPU unit market share is headed to > 80% and revenue market share closer to 90%.
 
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zir_blazer

Golden Member
Jun 6, 2013
1,184
459
136
Same here, unfortunately no one does pro-consumer or professional reviews anymore. I'd think Brian Maddens site would have something, but that would be months/year down the road.

Level One Techs typically cover that sort of thing. Their preliminary review didn't cover it, but I expect they will do more testing sometime soon.

According to an AMD employee, consumer Vega has no SR-IOV. Bummer.

Just 2-4 VFs to help the gaming+virtualization crowd would have been AMAZING, and have a very niche but major and distintictive feature against the GeForces. Now it just simply appear as a competitively priced power hog...
 
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EXCellR8

Diamond Member
Sep 1, 2010
3,982
839
136
i still kinda want the Vega 64... but looks like the miners scoffed all the ones on Newegg.

The only ones who saw that coming were... EVERYONE!
 
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linkgoron

Platinum Member
Mar 9, 2005
2,334
857
136
They should've used the power saver mode with the second BIOS (ala TPU benchmark). It's not like they're taking the performance crown anyway, they're only making themselves look bad.

Anyway, the "default" Vega 64 manages to completely regress on every parameter. Fiji, while not taking the performance crown, managed to improve perf/watt, and was very close to stock 980tis. I assume that someone is getting fired @ RTG for this fiasco. Horrible performance all around, horrible launch execution (i.e. marketing), HBM2 is obviously not ready.

Maybe NV can put GDDR5X on the 1070 and call it a 1070ti to kick it above the 56?

All they have to do is use the mobile 1070 (which is less cut than the desktop version) and up the clocks a bit.
 
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AtenRa

Lifer
Feb 2, 2009
14,003
3,361
136
A 14nm Fiji would be cheaper to manufacture, faster than Vega 64 and at half the power.
Really they f.....ed up big time.
 

tential

Diamond Member
May 13, 2008
7,355
642
121
This launch (Vega 64) & (yet another) paper launch (Vega 56) is a big fat wart on AMD's rep.

The longest marking campaign in AMD's history, turns out to be a mediocre product at best.
It was full of smoke & mirrors, dishonesty ("Poor Volta"), and just horrible execution caused by delays.

The delays are clearly because of HBM2, and they STILL haven't been able to source chips that meet JEDEC's standard of 2Gbps & 1.2V (min) - 1.26V(max).

The design of Vega was clearly not prepared for the 1080, let alone for the 1080ti.
AMD was forced to throw as much power as they could just to "trade blows" with the 1080, and they won't have an answer for the 1080ti for another year or two?
That in itself is an epic disaster for the very high end.

The 'Vega FE is a PRO card, not for gaming' pretty much proves that in fact, the performance scales almost exactly the same, once everything is equal.
$999 for gimped drivers. Seriously AMD? sigh.

The price point is just not there, the blower cards are $40 too much. The AIB cards should be at $399 & $499, and instead will have an even worse price, and that price will move them out of any "Best bang for the buck" category.
In fact, I would argue that AMD should have never released either of these cards, and instead, let the AIB's handle the launch. The "Too hot, Too loud" meme of the past strikes yet again.

It all boils down to, those that have a Freesync monitor, their only upgrade option is Vega, unless they want to buy a new monitor as well.

People on the sidelines might consider Vega 56, unless Nvidia does price cuts or throws in a few free games, and then AMD will be basically suck between a rock & a hard place.
Once they see that the AIB cards will be $40+ than the MSRP, then, I see very few people buying them.

Things that are meaningless as of today:
"Give AMD time to fix the drivers, fine wine!" --They should have priced that into the equation first then. If the product is unfinished, then price it that way.
"Don't worry, they are working on Navi!" -- See you in 2 years?

It's not just AMD's dishonesty. It's long term forum members here who perpetuated that dishonesty even though they knew it was just marketing with no facts.

For example, what I just posted about RX VEga having "gaming goodies" or whatever compared to FE. Well, I've YET to see those gaming goodies detailed. Yet long term members who understand architectures insisted RX Vega would have better gaming performance than the FE despite it being the SAME CARD. And despite them being PISSED that Titan didn't have the performance of the pro cards.

This release was EXTREMELY dishonest. It's why I said I'm tired of the AntiNvidia rhetoric as it seems Nvidia gets a lot of hate on here despite giving GREAT performance. Nvidia hasn't been price gouging. They've been offering stellar unmatched performance.

The lack of outcry over not having a GTX 1080Ti competitor also just irritates me to no end. It really feels like AMD doesn't have a high end left and that AMD's current customers do NOT care about the true "high end". (1080Ti/Titan performance)
 

railven

Diamond Member
Mar 25, 2010
6,604
561
126
The lack of outcry over not having a GTX 1080Ti competitor also just irritates me to no end. It really feels like AMD doesn't have a high end left and that AMD's current customers do NOT care about the true "high end". (1080Ti/Titan performance)

They got FreeSync. And AMD went out of their way to show us you can't tell the difference. /shrug

AMD doesn't have a product for me, so I can't give them my money. How it works.
 

urvile

Golden Member
Aug 3, 2017
1,575
474
96
AMD is stuck with these cards for years now. This looks really bad for everyone. Nvidia is getting used to having no competition at all now. Guess that next Ti is going to be at least $50-$100 more next time. Probably just start charging $1,000 for the Ti models now actually. Screw it, might as well. What can we do? Complain and buy it anyway? Yep.

Oh boo hoo. I will be buying a gigabyte gtx1080ti waterforce xtreme edition AIO in the next couple of weeks. Guess how much? 1500$ and that's a good price. I can't get a gtx 1080ti for under a grand. If the price keeps going up I am going to have to sell one of my kidneys so I can afford the next iteration.
 

PeterScott

Platinum Member
Jul 7, 2017
2,605
1,540
136
i still kinda want the Vega 64... but looks like the miners scoffed all the ones on Newegg.

The only ones who saw that coming were... EVERYONE!

Really, it looks more like the supply was just very thin.

The card is not that good for mining, and really all the reviews show the GTX 1080 is better for gaming, so really I don't see a super high demand from any group.

Given that AMD only got the cards to reviewers about 3 days ago, it points to mass production just starting up very recently, so they had no time to build a real launch supply.
 

tential

Diamond Member
May 13, 2008
7,355
642
121
AMD is stuck with these cards for years now. This looks really bad for everyone. Nvidia is getting used to having no competition at all now. Guess that next Ti is going to be at least $50-$100 more next time. Probably just start charging $1,000 for the Ti models now actually. Screw it, might as well. What can we do? Complain and buy it anyway? Yep.
Again, I think this narrative is completely off basis and false. Nvidia charged you $50-100 more this generation. In return you got a FULL year of performance uncontested. Are you kidding me? How is that NOT a good deal? Who here wouldn't have paid an EXTRA $50 to have gotten Vega 1 FULL year earlier and then some?
You could have made that money back with 1-2 months of mining right? So in the end, Nvidia gave you AMAZING uncontested value this generation. It was mindboggling good.

People like myself have just been too biased against Nvidia pushing this "Nvidia is gouging" narrative when Nvidia is giving you some of the best deals they can.

GTX 700 series was "gouging"
Since then, Nvidia has ONLY gotten more competitive.

If you could go back in time and get a GTX 1080Ti close to launch, you would have essentially paid LESS than Vega 64.... great deal....
 

.vodka

Golden Member
Dec 5, 2014
1,203
1,537
136
My 7950 called Vega and it said "Son,I'm disappoint".

Then my 5850 called. You don't want to know what it said!

I hear NV30 and R600 also called, said they were proud!



Jokes aside, those two disasters did improve with a few revisions (and die shrinks).

There's no die shrink to save Vega here (R600 -> RV670+RV770), but a revision could do wonders if there's a hardware problem (NV30 -> NV35). NV35 did get a 256 bit memory interface up from 128 bits DDR2 in NV30... Faster HBM2 that hits its frequency targets could help I suppose.
 
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linkgoron

Platinum Member
Mar 9, 2005
2,334
857
136
The lack of outcry over not having a GTX 1080Ti competitor also just irritates me to no end. It really feels like AMD doesn't have a high end left and that AMD's current customers do NOT care about the true "high end". (1080Ti/Titan performance)
Outcry? What are you expecting? There are no "AMD customers", people just buy Nvidia and move on even if they have Freesync. Market share already shows what people think about the lack of high-end cards. Also, the board is full of posts stating that this is the worst GPU launch ever.
 

IntelUser2000

Elite Member
Oct 14, 2003
8,686
3,785
136
A 14nm Fiji would be cheaper to manufacture, faster than Vega 64 and at half the power.
Really they f.....ed up big time.

I think people are looking at scaled up Fury and Polaris too positively.

To recap: https://www.techspot.com/review/1329-buying-gpu-radeon-fury-geforce-980/

10% increase in clock speed and 5% increase in memory results in 3% improvement in performance. Even if straight up port to 14nm increases stock clocks by 20%(which I doubt because FinFET sucks for frequencies at high voltage), it won't net you anywhere near 20% gains.

Polaris with RX 580 version uses 220W for the card alone while clocking 10% lower than Vega. Again I don't think things are positive for Polaris as people think. 50W increase over GTX 1060 is near 50% increase in power. If Nvidia decided to sell GTX 1060 at Polaris prices and mining was a non-factor Polaris would have been crushed.
 

SPBHM

Diamond Member
Sep 12, 2012
5,058
410
126
56 looks like a ok card but Vega is very disappointing overall, I was expecting it to be like right in between the 1080 and 1080 ti given the specs and past products, but this was before FE, the FE results clearly showed something was wrong, well it's really wrong, 64 is power hungry, late and not even an equal to the 1080; it's worthy of a 2900XT 10 years celebration; looks seriously inefficient and limited, maybe the memory architecture/infinity fabric is broken? or maybe in general it's just an old architecture made more inefficient to clock higher....
I wonder how they can recover this, with newer smaller GPUs, with the Vega IGP, also maybe the effects on future consoles and so on... I didn't expect AMD to fall behind so quickly on GPUs, Maxwell was really something.
 

Paul98

Diamond Member
Jan 31, 2010
3,732
199
106
the 56 doesn't look bad at all if it's switched from stock settings with a decent price and aftermarket cooler I might be interested. But considering the size of this chip, HBM2, all the talk about new features, performance,... It looks like a failure from a game hardware or driver perspective.

Otherwise I will be going with a 1080ti or wait for volta,
 

Guru

Senior member
May 5, 2017
830
361
106
Seems to me they over engineered the card. They are also doing this weird strategy of changing up their design massively every generation.

What Nvidia has been doing since the GTX 480 was iterating and iterating on the same design for several generations now. The GTX 480 was a power hungry hog released much later than AMD's offerings and it was at best equal to AMD's flagship and it was bigger in die as well. So what we have now with Vega essentially a bigger, more power hungry, late arrival that can barely even compete.

With the GTX 580 and generally the 500 series they addressed the biggest issue and that is power consumption, then they iterated some more with the 600 series, adding some of those DX11 enhancements and software scheduling, etc...

With the 700 series they basically perfected the power consumption, the 750 and 750ti were absurdly power efficient, though quite weak in terms of performance for their price.

Since the 700 series, AMD hasn't been able to compete even slightly in power consumption and this is when they started losing the DX11 battle as well, then they shifted to DX12 and Vulkan, which still hasn't paid off for them.

And by the time DX12 and Vulkan do really take off, Nvidia is going to have the better low level api graphics.
 

railven

Diamond Member
Mar 25, 2010
6,604
561
126
Outcry? What are you expecting? There are no "AMD customers", people just buy Nvidia and move on even if they have Freesync. Market share already shows what people think about the lack of high-end cards. Also, the board is full of posts stating that this is the worst GPU launch ever.

Probably because it's hard to say otherwise with reviews and hard data now out. But had you said something like this before the launch, up until the steam basically ran out with AMD's own statements and slide deck, you'd have a good handful of people calling you a shill.

Up until Vega FE and the deck from SIGGRAPH, I think no one was actually expecting it to be this bad. Even AMD sniffed how bad it was by asking reviewers to put focus on Vega 56.
 

tential

Diamond Member
May 13, 2008
7,355
642
121
Seems to me they over engineered the card. They are also doing this weird strategy of changing up their design massively every generation.

What Nvidia has been doing since the GTX 480 was iterating and iterating on the same design for several generations now. The GTX 480 was a power hungry hog released much later than AMD's offerings and it was at best equal to AMD's flagship and it was bigger in die as well. So what we have now with Vega essentially a bigger, more power hungry, late arrival that can barely even compete.

With the GTX 580 and generally the 500 series they addressed the biggest issue and that is power consumption, then they iterated some more with the 600 series, adding some of those DX11 enhancements and software scheduling, etc...

With the 700 series they basically perfected the power consumption, the 750 and 750ti were absurdly power efficient, though quite weak in terms of performance for their price.

Since the 700 series, AMD hasn't been able to compete even slightly in power consumption and this is when they started losing the DX11 battle as well, then they shifted to DX12 and Vulkan, which still hasn't paid off for them.

And by the time DX12 and Vulkan do really take off, Nvidia is going to have the better low level api graphics.
750Ti isn't really the 700 series but the 900 series since it's a Maxwell card isn't it?

Probably because it's hard to say otherwise with reviews and hard data now out. But had you said something like this before the launch, up until the steam basically ran out with AMD's own statements and slide deck, you'd have a good handful of people calling you a shill.

Up until Vega FE and the deck from SIGGRAPH, I think no one was actually expecting it to be this bad. Even AMD sniffed how bad it was by asking reviewers to put focus on Vega 56.
After FE, I pulled my head out of the sand as that was HARD data.
The time between FE and RX Vega was the hardest because people just refused to accept the FE performance no matter WHAT they were told. They're still banking on Raja's "RX Vega has special gaming stuff" or whatever, which hasn't been explained yet.

Then, literally a day before RX Vega comes out, you have a bunch of people just giving up on RX Vega, and then when it does come out, boom, well you can't really defend the graphs as you say. You'll get the "Well, I can see a person using it for this so it'll sell!!" comments (which are by far the most annoying types of comments in any conversation no matter the kind), but that's about it at this point.

It's basically if you have freesync and if this fits your needs. Too bad Gsync has such crappy monitor options. I hate their monitor choices with a passion.

A 14nm Fiji would be cheaper to manufacture, faster than Vega 64 and at half the power.
Really they f.....ed up big time.

Or, the chip does better for specifically optimized tasks that AMD is banking on for AI/data center sales in the future and hence they NEEDED Vega 64. You can't just scale up Fiji and still compete in AI compute.etc.

Maybe they focused HEAVILY on special function stuff for AI/compute/etc and then just decided to let gaming go. I mean, has anyone really gotten AMD high end chips? Look how many posts RS made about that. I can count 5 members here who spend more on Titan XP chips/1080Ti chips than all users who use AMD and actively post combined (on a yearly basis).

We really need to see what deals AMD is able to strike selling Vega in the private sector. That will tell us if there was a saving grace/reason AMD did what it did. If it doesn't do well in the private sector.... uhoh....

I found it particularly disturbing to see Scorpio wasn't a Vega APU when they had waited that long. That led me to believe that maybe MS saw something they didn't like in Vega and wanted to only pull the parts that actually worked into their GPU
 
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