NV Super refresh reviews

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Fallen Kell

Diamond Member
Oct 9, 1999
6,041
432
126
All this upscaling garbage is because of ray tracing, no other reason. And virtually every internet tech poll shows the majority of people don't want ray tracing.
Well, the people want it when it makes things look really good, but also only when it can actually be done with the hardware that exists and not faked so horribly....
 

Golgatha

Lifer
Jul 18, 2003
12,655
1,524
126
So here's my take on this refresh and I expect the 4080 Super to be a dud too based on it having nothing more to offer than a few extra CUDA cores.

Nothing still comes close to the 4090 I've had for over a year now and it's a weird thing the halo card is the best value of the whole 4000 series. This "Super" refresh is just disappointing all the way around. The 4070 is decent, but I still expect a 256bit memory bus and 16GB+ of VRAM for $600+ video cards. Even the 4090 is a bit disappointing in that its 72MB cache is holding back an additional 15%+ performance at 1440p and lower resolutions.

The intentional nerfing of the current generation 4000 series to sell future products is strong here, just like it was with the low cache, low VRAM 3000 series of cards. Going back to the 2000 series, nVidia offered almost no performance increases but added RT, which was too weak in that generation to be usable. In summary, all I see is feature additions, large price increases, and not much to show with regard to actual "real" (aka raster) performance increases.
 

blckgrffn

Diamond Member
May 1, 2003
9,138
3,074
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www.teamjuchems.com
So here's my take on this refresh and I expect the 4080 Super to be a dud too based on it having nothing more to offer than a few extra CUDA cores.

Nothing still comes close to the 4090 I've had for over a year now and it's a weird thing the halo card is the best value of the whole 4000 series. This "Super" refresh is just disappointing all the way around. The 4070 is decent, but I still expect a 256bit memory bus and 16GB+ of VRAM for $600+ video cards. Even the 4090 is a bit disappointing in that its 72MB cache is holding back an additional 15%+ performance at 1440p and lower resolutions.

The intentional nerfing of the current generation 4000 series to sell future products is strong here, just like it was with the low cache, low VRAM 3000 series of cards. Going back to the 2000 series, nVidia offered almost no performance increases but added RT, which was too weak in that generation to be usable. In summary, all I see is feature additions, large price increases, and not much to show with regard to actual "real" (aka raster) performance increases.

The best part of the 4080 Super "refresh" is going to be the price adjustment to $999 if that sticks, IMO. The performance uplift is sort of a bonus on a long overdue pricing adjust for a clear "2nd Place" card by a big measure. I assume this will, in turn, push the 7900 XTX to ~$949 or less as its a poor head to head match up, IMO.

Just like the 3090, the 4090 at launch was the best "value" of the entire family if you really were looking for leading edge performance.
 

Aapje

Golden Member
Mar 21, 2022
1,411
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So here's my take on this refresh and I expect the 4080 Super to be a dud too based on it having nothing more to offer than a few extra CUDA cores.
MLID says that his sales contacts have only gotten inquiries for the 4080 Super and not for the other cards. He expect a short term surge by people who are done waiting for the 4090 to come down in price.

With the price adjustment, the 4080 is no longer poor value compared to the 4090 and $999 may be a psychological barrier. So I can see it doing Ok'ish, but not be a big seller.
 
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Golgatha

Lifer
Jul 18, 2003
12,655
1,524
126
The best part of the 4080 Super "refresh" is going to be the price adjustment to $999 if that sticks, IMO. The performance uplift is sort of a bonus on a long overdue pricing adjust for a clear "2nd Place" card by a big measure. I assume this will, in turn, push the 7900 XTX to ~$949 or less as its a poor head to head match up, IMO.

Just like the 3090, the 4090 at launch was the best "value" of the entire family if you really were looking for leading edge performance.
The 3090 was a horrible value. The 3080 and the 3080 Ti were within spitting distance of its performance. The 4090 is a solid 50% faster than the 4080 in comparison. Even considering the price adjustment for the 4080 Super, they're about equal values given you're getting 50% less memory bandwidth and 60% less CUDA cores for basically 60% less cash. Not to mention the 4090 has been available for over a year.
 

blckgrffn

Diamond Member
May 1, 2003
9,138
3,074
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www.teamjuchems.com
The 3090 was a horrible value. The 3080 and the 3080 Ti were within spitting distance of its performance. The 4090 is a solid 50% faster than the 4080 in comparison. Even considering the price adjustment for the 4080 Super, they're about equal values given you're getting 50% less memory bandwidth and 60% less CUDA cores for basically 60% less cash. Not to mention the 4090 has been available for over a year.

I suppose you aren't wrong - it just had the biggest window at MSRP IIRC. If you bought one before ETH and Covid spiked the price, you looked unexpectedly brilliant as all GPUs went to megabucks. And it was unabashedly the fastest card at that time, especially for aspiring 4K gamers. That's a lot of context I didn't mention.

Not only is the 4090 a year old, but it also costs significantly more now that it MSRP'd for at launch due to non-gaming demand.

You made a great purchase so long as it causes you no problems.
 
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Aapje

Golden Member
Mar 21, 2022
1,411
1,918
106
Even considering the price adjustment for the 4080 Super, they're about equal values given you're getting 50% less memory bandwidth and 60% less CUDA cores for basically 60% less cash.

Performance doesn't scale linearly with the number of CUDA cores, though. Although that is in part also because the 4090 is so fast that in many games the CPU can't keep up.
 
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Golgatha

Lifer
Jul 18, 2003
12,655
1,524
126
I suppose you aren't wrong - it just had the biggest window at MSRP IIRC. If you bought one before ETH and Covid spiked the price, you looked unexpectedly brilliant as all GPUs went to megabucks. And it was unabashedly the fastest card at that time, especially for aspiring 4K gamers. That's a lot of context I didn't mention.

Not only is the 4090 a year old, but it also costs significantly more now that it MSRP'd for at launch due to non-gaming demand.

You made a great purchase so long as it causes you no problems.
Yeah, I got it new for $1600 back in December 2022. So far so good. I do agree the 4090s available at my local Micro Center are $1850 and $2000, and at those prices the value calculations I'm using get altered drastically. The whole product stack across the board needs to get about a 30% price shrink to get back to pre-COVID shortage prices. That's a pipe dream right now since AI is here to replace COVID, Mining, etc. as the new reason to price gouge though.
 

Golgatha

Lifer
Jul 18, 2003
12,655
1,524
126
Performance doesn't scale linearly with the number of CUDA cores, though. Especially that is in part also because the 4090 is so fast that in many games the CPU can't keep up.
Very true now, as the performance gap is more like 30-35%. As faster CPUs get released, I expect that gap to grow. That said, there's nothing except maybe Cyberpunk 2077 with RT turned on that's not getting 144+ FPS (limit of my current monitor) when paired with my 7800X3D, so I feel like I'm golden for a good while without any upgrades.
 

Fallen Kell

Diamond Member
Oct 9, 1999
6,041
432
126
Yeah, I got it new for $1600 back in December 2022. So far so good. I do agree the 4090s available at my local Micro Center are $1850 and $2000, and at those prices the value calculations I'm using get altered drastically. The whole product stack across the board needs to get about a 30% price shrink to get back to pre-COVID shortage prices. That's a pipe dream right now since AI is here to replace COVID, Mining, etc. as the new reason to price gouge though.
I think you mean a 40-50% price shrink to get back to pre-Covid prices. The top dog cards then were only $1000-1100 out the door (and were actually MSRP or less). If you look at the history, pre-Covid, for 3-4 years prior, the average price of a GPU sold/purchased was between $250-340, and that aligned very closely to between a xx60 and xx70 product from Nvidia, so not the top cards, but also not the bottom of the stack (with the stack having xx50 and even xx40 or xx30 cards).

Now Nvidia gives us a 4060, but that xx60 is now the same level chip that they previously reserved for the xx40 or so level cards, but they wanted to price them at double that price, and knew they could not do so if they called it a 4040 or 4050.... So they regigger the entire product stack, call what would traditionally have been the 4080 Ti as a 4090, double it's price, and then make what would have been the 4070 and call it a 4080, etc., all to inflate the prices this generation. And a lot of that has to do with not wanting the cards to have enough VRAM to be as useful for CUDA programing for use in training AI, or mining some new "coin" variant, so as to not impact their "workstation" class and server cards.
 
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yottabit

Golden Member
Jun 5, 2008
1,366
229
116
The best part of the 4080 Super "refresh" is going to be the price adjustment to $999 if that sticks, IMO. The performance uplift is sort of a bonus on a long overdue pricing adjust for a clear "2nd Place" card by a big measure. I assume this will, in turn, push the 7900 XTX to ~$949 or less as its a poor head to head match up, IMO.

Just like the 3090, the 4090 at launch was the best "value" of the entire family if you really were looking for leading edge performance.
Yeah I may be jumping on the 4080 Super if I can manage to get one from Best Buy or Nvidia for $999. It seems like it would be a nice upgrade from my 3070. And more importantly the old 3070 will be a nice upgrade for my wife's rig which still has a 1070!
 
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I don't blame people for jumping now if looking at the ~$1k tier.
Blackwell will do the bare minimum in price/perf, and the high end will be a small bump, probably the first gen in a long time they miss the 2x compute app perf per gen uplift.
Maybe full die will be 2x over the 4090, but they have zero reason to sell that to client dGPU until something else actually challenges that perf.
The <$500 market should actually be a nice perf/$ bump for once, assuming AMD doesn't miss twice in a row. Beyond that, there won't be a meaningful leap forward from AD102 perf until 2026.
 

Aapje

Golden Member
Mar 21, 2022
1,411
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Blackwell will do the bare minimum in price/perf
How do you know? GDDR7 could provide a decent benefit at a cheaper price than GDDR6X.

And in the past we've seen Nvidia react to a bad generation by giving more to the next gen (2000-series vs 3000).
The <$500 market should actually be a nice perf/$ bump for once, assuming AMD doesn't miss twice in a row. Beyond that, there won't be a meaningful leap forward from AD102 perf until 2026.
If AMD actually makes 3+ Ghz work, then AMD could force Nvidia prices down. Or we can go for AMD cards.
 

Heartbreaker

Diamond Member
Apr 3, 2006
4,231
5,239
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I think you mean a 40-50% price shrink to get back to pre-Covid prices. The top dog cards then were only $1000-1100 out the door (and were actually MSRP or less). If you look at the history, pre-Covid, for 3-4 years prior, the average price of a GPU sold/purchased was between $250-340, and that aligned very closely to between a xx60 and xx70 product from Nvidia, so not the top cards, but also not the bottom of the stack (with the stack having xx50 and even xx40 or xx30 cards).

Cue Abe Simpson ranting about a loaf of bread only costing a Nickle back before WW2...

As much as we would like to return to the "good old days" for a variety of things, that isn't how the universe works. The Pre-COVID, Pre-Crypto GPU market is gone and it's not coming back.
 

Heartbreaker

Diamond Member
Apr 3, 2006
4,231
5,239
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Kind of have to assume GDDR7 is going to be decently more expensive. The faster speeds & 3 GB is just begging NV to cut bus width.

More like a recipe for keeping bus width the same. If there were 3GB chips available, the current 60 cards could be 12 GB, and 70 cards could be 18GB, without resorting to clamshell designs. Which seems about where people wanted them.
 
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How do you know? GDDR7 could provide a decent benefit at a cheaper price than GDDR6X.
GDDR7 will be more expensive, how much is still up in the air. Of course any chance to trim down analog area on a new node is a win, but NV will probably take it too far, top end should still be 384-bit but will they give that to client straight up?
I'm mentally preparing myself for some very stingy GDDR7 configs at the high end.
And in the past we've seen Nvidia react to a bad generation by giving more to the next gen (2000-series vs 3000).
Ampere had competition, and Samsung N8 is really cheap so NV could price competitively while maintaining margins, so long as enough people bought the 3090.
If AMD actually makes 3+ Ghz work, then AMD could force Nvidia prices down. Or we can go for AMD cards.
You can always go for AMD cards, they are only completely lost in stuff that only 1% of buyers use.
Clocks should hopefully match or even exceed the originally targeted RDNA3 clocks, so RDNA4 should be at least 3.5Ghz at <=1.1V in games.
More like a recipe for keeping bus width the same. If there were 3GB chips available, the current 60 cards could be 12 GB, and 70 cards could be 18GB, without resorting to clamshell designs. Which seems about where people wanted them.
This is the scenario if RDNA4 does its job. If it doesn't, then NV could do some very disgusting segmentation.
Remember GDDR7 baseline is 2GB chips, 3GB is a premium product. High end could be really nasty, similar to Ampere.
 

Heartbreaker

Diamond Member
Apr 3, 2006
4,231
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This is the scenario if RDNA4 does its job. If it doesn't, then NV could do some very disgusting segmentation.
Remember GDDR7 baseline is 2GB chips, 3GB is a premium product. High end could be really nasty, similar to Ampere.

Design will be set long before you can know if RDNA4 "Did it's job".

The job AMD needs to do is software more than hardware. DLSS was a major deciding factor for me. AMD needs competitive neural network scaling. It's embarrassing, that even Intel XeSS is better than FSR scaling.
 
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Design will be set long before you can know if RDNA4 "Did it's job".
RDNA4 is in the lab, has been for some time considering expected Computex announcement and availability soon after.
Design was set before H2 2023. The timing of GFX12 commits lines up. No clue how it performs until OEM's slip up.
The job AMD needs to do is software more than hardware. DLSS was a major deciding factor for me. AMD needs competitive neural network scaling. It's embarrassing, that even Intel XeSS is better than FSR scaling.
There is more than one way to skin a cat, AMD will never win by simply copying NV verbatim.
FSR2 can work nearly as well, it just requires careful integration from the ground up, fully replacing the native AA.
DLSS is idiot proof, it just overwrites crappy TAA without a care in the world.
Right now AMD just needs to rework Anti-Lag+ and rework FSR2 in the overall FSR pipeline to work better with the other techs, becoming a full plug and play that just works.
They are getting closer to software parity, and mind you SW engineers are all in on DC software right now so the pace of gaming IHV software improvements will likely stagnate for a while.

At the end of the day, the ones who desperately need to catch up are Microsoft and Khronos, the best scenario for consumers will always be hardware agnostic software that lets the best hardware win, no gimmicks, no vendor locking to newer parts to entice FOMO for otherwise bad value purchases.
GPU is a virtual monopoly right now, consumer purchasing power sucks and yet, it is the most important hardware out there.
75% GM's means everyone is being taken on a ride, swallow your pride, ignore the shiny propaganda and buy an alternative if you can. Even if it makes things harder for you, it is better in the long run.

Seriously, if RDNA4 is good enough, NV might not bother making a price competitive part for the sub-$500 market and cede some share. Reward it and just buy the better value part for once. If you are a chronic high end buyer, you might stick with your 4090, NV will probably value target Ampere buyers with high end Blackwell, so wait and see what RDNA5 high end could offer, assuming it doesn't explode.
There is Intel too but that is more of an experiment than anything.
Just don't reward a company with obscene greed and dominance for doing the bare minimum when they don't care the slightest in the market right now.
 

Heartbreaker

Diamond Member
Apr 3, 2006
4,231
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There is more than one way to skin a cat, AMD will never win by simply copying NV verbatim.
FSR2 can work nearly as well, it just requires careful integration from the ground up, fully replacing the native AA.

They are certainly going to lose making third rate implementations behind both NVidia and Intel. If Intel gets it's HW in order before AMD catches up on SW, it's going to be rough for AMD.

An algorithmic approach simply can't compete to the NN approach for this kind of problem.

IMO, it's only a question of when, not if AMD will switch it's scaling to a NN approach. The longer the delay the more embarrassing it is.

Until then, they will just have a third rate solution, relegating them to only the AMD fan market.
 

DAPUNISHER

Super Moderator CPU Forum Mod and Elite Member
Super Moderator
Aug 22, 2001
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Just don't reward a company with obscene greed and dominance for doing the bare minimum when they don't care the slightest in the market right now.
This is why we can't have nice things. Just as legions of gamers could not resist supporting scalpers, they cannot resist supporting the company that is doing precisely what you describe in this quote.

Millions of GTX owners rely on FSR and XeSS for upscaling. ARC and previous generation RTX owners are relying on FSR for frame generation now too. Hardly an AMD stan market. If gamers don't reward AMD and Intel next gen for their inclusive features, then so be it. But it's Stockholm syndrome levels of fail. It gives captive market a new meaning.
 
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They are certainly going to lose making third rate implementations behind both NVidia and Intel. If Intel gets it's HW in order before AMD catches up on SW, it's going to be rough for AMD.

An algorithmic approach simply can't compete to the NN approach for this kind of problem.

IMO, it's only a question of when, not if AMD will switch it's scaling to a NN approach. The longer the delay the more embarrassing it is.

Until then, they will just have a third rate solution, relegating them to only the AMD fan market.
Who says that an NN approach is the only way to improve from a handwritten algo?
And who says that an upscaling algo is a dealbreaker? Offer enough brute value and you win no matter what.
TAA being mostly bad has led to the assertion of a good upscaler looking better than native in the first place.
As I said earlier, AMD will not achieve anything by simply copying NV's software, they do have their own software roadmap and we've already seen RDNA3 having special hardware for Anti-Lag+. That approach will likely expand in the future, and we shall see what that results in.
At least AMD tries to cast a wide net across all sorts of hardware to drive software adoption, that does lead to some concessions to maximum quality that a proprietary vendor locked solution avoids.
 

Heartbreaker

Diamond Member
Apr 3, 2006
4,231
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Who says that an NN approach is the only way to improve from a handwritten algo?

Ask anyone familiar with both. It's practically impossible to cover the many nuanced edge cases with human algorithm for something like this. AMD will switch to NN scaling.

Image processing is something where the algorithmic solutions can only compete in the most simple areas. I used reading X-Rays as an example (in the Anti-AI thread) of something NN is being used for that you couldn't really do at all, with the conventional algorithms, and people might be able to better comprehend the implications.

NN is not some flash in the pan fad. It's a true revolution in many programming problem domains. Image processing is one of those many problem domains nearly ideally suited to NN solutions.
 
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