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Doc Holliday

Member
Oct 27, 2017
5,814
It's all about the power envelope. It's the single biggest restriction in performance today.
  • Tegra (Nintendo Switch, Nvidia+ARM APU): ~10w
  • PS4 (AMD x86+GCN): ~55-110w
  • RTX 2080 (Nvidia GPU): ~up to 250w
Console manufacturers need APUs. It's always a race to the bottom: make the fewest number of chips, the fewest number of failure points, the cheapest machine possible, because they make their money on software licensing. AMD is good because they (a) handle both CPU and GPU engineering (through AMD and ATi) and (b) because they acquired and invested in that direction for decades now (see: all of their work with Nintendo going back to Gamecube). It was almost inevitable for AMD to takeover this space because they could not only provide these two components but merge them together, whereas Nvidia was stuck with a seperate solution.

But by being separated, Nvidia can also dedicate the engineering resources to being the best at that 3rd category: high performance at a relatively high power envelope. They don't need to worry about a product that runs on a desk below the TV - they can ask the Tegra team for that if necessary - they just need to hit all of their price point markets (budget, OEM, desktop, enthusiast, workstation, supercomputer). So you could say it's two competing companies, but they don't evenly crossover. It's always possible AMD could take the lead as this is an engineering chess-match, but generally Nvidia will have the advantage because that's their core focus.

Thanks!
 
Oct 25, 2017
7,660
It's all about the power envelope. It's the single biggest restriction in performance today.
  • Tegra (Nintendo Switch, Nvidia+ARM APU): ~10w
  • PS4 (AMD x86+GCN): ~55-110w
  • RTX 2080 (Nvidia GPU): ~up to 250w
Console manufacturers need APUs. It's always a race to the bottom: make the fewest number of chips, the fewest number of failure points, the cheapest machine possible, because they make their money on software licensing. AMD is good because they (a) handle both CPU and GPU engineering (through AMD and ATi) and (b) because they acquired and invested in that direction for decades now (see: all of their work with Nintendo going back to Gamecube). It was almost inevitable for AMD to takeover this space because they could not only provide these two components but merge them together, whereas Nvidia was stuck with a seperate solution.

But by being separated, Nvidia can also dedicate the engineering resources to being the best at that 3rd category: high performance at a relatively high power envelope. They don't need to worry about a product that runs on a desk below the TV - they can ask the Tegra team for that if necessary - they just need to hit all of their price point markets (budget, OEM, desktop, enthusiast, workstation, supercomputer). So you could say it's two competing companies, but they don't evenly crossover. It's always possible AMD could take the lead as this is an engineering chess-match, but generally Nvidia will have the advantage because that's their core focus.

What are you expecting from big Navi?
 

Crazymoogle

Game Developer
Verified
Oct 25, 2017
2,884
Asia
What are you expecting from big Navi?

No idea, honestly, I'm not aware of any particularly reputable rumors yet. AMD certainly has the talent to come up with a massively scaled architecture (see: 3900X/3950X) but they are way behind Nvidia in terms of flexible tech (Tensor/RT cores). So I get the impression they want to aim for some kind of massively parallel core architecture to beat Nvidia, but it's really unclear how possible that can be yet. I guess I would be surprised if there is a launch RDNA2 product that is 1:1 with RTX30, but that's only because historically they haven't tried to directly fight the 80/ti/Titan.

EDIT: They have had stabs in the dark though; Vega, 7970x2, and so on. But generally they have flopped, had massive heat output/stability problems, and so on. AMD's strength is not in shipping a thousand dollar video card, let's say.
 

SapientWolf

Member
Nov 6, 2017
6,565
No idea, honestly, I'm not aware of any particularly reputable rumors yet. AMD certainly has the talent to come up with a massively scaled architecture (see: 3900X/3950X) but they are way behind Nvidia in terms of flexible tech (Tensor/RT cores). So I get the impression they want to aim for some kind of massively parallel core architecture to beat Nvidia, but it's really unclear how possible that can be yet. I guess I would be surprised if there is a launch RDNA2 product that is 1:1 with RTX30, but that's only because historically they haven't tried to directly fight the 80/ti/Titan.

EDIT: They have had stabs in the dark though; Vega, 7970x2, and so on. But generally they have flopped, had massive heat output/stability problems, and so on. AMD's strength is not in shipping a thousand dollar video card, let's say.
AMD never seems to lean on their dominance in the home console space to secure any proprietary features on PC. Which we can be thankful for, but it makes it more difficult for them to differentiate themselves from Nvidia's offerings when they can't win on performance alone.
 

BreakAtmo

Member
Nov 12, 2017
12,838
Australia
It's a shame AMD isn't up to NVIDIA's level with stuff like DLSS. I've thought before about how cool it would be if there was a crazy high-end AMD gaming laptop with a massive 7nm chiplet APU the size of the new Ampere GA100, 48GB of shared HBM3 and a 2TB version of the PS5 SSD, but then I remember that it would almost certainly be outclassed by cheaper Nvidia models due to DLSS.
 

RedSwirl

Member
Oct 25, 2017
10,053
Oh yeah 100%. Easily it seems.
I'm also upgrading from a 1070, but for the time being I'd probably still be playing games on a 1080p TV, with the expectation that I'll probably move up to a 4K set sometime in the next couple years. And so I'm wavering between a 3070 and a 3060, but it sounds like the 3060 might not make it out till next year. I'd still only be aiming for 60hz (really it's my CPU and RAM that are really long in the tooth) but right now I don't have RTX, I don't have integer scaling (which I'm very interested in), and I don't have all that other new shit aside from just graphics.
 

PHOENIXZERO

Member
Oct 29, 2017
12,085
If I really finally do a new build this year though I'm going more expensive than my current, old 2500K build cost me in 2011 with planning on roughly doubling the budget since I'll be able to afford it while doing a couple other things to either save money or put that back into it with a Ryzen 3000 or 4000 build and aa 3080 or whatever AMD/RDNA2 may provide which will be the first time I even remotely consider and AMD/ATI product since the 2600XT, still wary about their drivers though, haven't particularly heard good things about them with the 5700 XT.

I still kind of regret listening to all the short sighted "all you need is ____" talk that went on back then and continues to go on now with its a lack of looking towards the future. The 2500K served well over the years but I still wish a bit that I would've chose a 2600K and went to 8GB of RAM right away instead of 4GB (2x2GB) which I ended up buying another 4GB nine months later anyway and then put off for months actually installing it because working around my monster cooler was such a pain in the ass that lead to me removing the heat spreader on one of the sticks. Learned my lesson when I upgraded again a few years later and went with low profile sticks. So now it's time to possibly go the other way. 😁
Is the launch of these expected to overlap with the launch of Zen 3? I want to buy both, but doubt I can afford them simultaneously. :(

I've come really close to just buying a Zen 2 chip now because I've heard Zen 3's not expected to be more than a 10-15% jump. The number of cores would be a huge upgrade for me because I'm a video editor who currently has a 7700k.
The 10-15% increase is only in IPC, that doesn't take into account potentially increased clock speeds (though they may be relatively minor) or the potential performance increase from the core count per CCX going up from 4 to 8, that's going to eliminate the two 4 core chiplets with split L3 cache on their 8 core CPUs and reduce the splits for higher core CPUs, should significantly reduce memory latency for 8 core CPUs (and hopefully with higher core counts too where again, hopefully "infinity fabric" can be clocked higher) which along with the higher frequencies is why Intel has largely remained ahead of AMD in games and other apps that more so favor single core performance over multi-core. With how close Zen 2 was to Intel's 9000 series CPUs, they're going to come even closer if not finally at least match Intel and the 10000 series with its ridiculously high clocks while using significantly less power/generating less heat and despite not matching Intel's CPU clock speeds. It's almost like the early 2000s again.

If you don't want to wait you can always buy a Zen 2 CPU with a B550 or X570 motherboard and upgrade to Zen 3 later if compelled enough.

twitter.com

VideoCardz.com on Twitter

“Well :P https://t.co/IMQ3BoXHyK”

Yep, seems like the Twitterer Kitty has solid sources. That means, this is very likely going to be the Ampere lineup:

ES1eBPxUEAIEyGl


GA102 = 3080 Ti

GA103 = 3080

GA104 = 3070

GA106= 3060

GA107= 3050
Taking into account the underwhelming raw performance increase from Pascal to Turing thanks to NVIDIA's change in priorities, that would be pretty disappointing after two generations, four years after the 10 series saw such a big bump over the 900 series or even the 900 series did over 700 thanks to the architectural changes in Maxwell over Kepler. At least RT might be better but still, that seems a little low with the die shrink and density increase. If this turns out to be accurate though I could see where NVIDIA might be a lot more aggressive in pricing compared to the last couple generations while looking at where RDNA2's performance per watt is looking to be.


I am really tempted to get an upgrade for my 1070. The 3070 should be good enough for 1440p 144/120hz DLSS 2.0/3.0 reconstructed gaming right? (Ryzen 3700x).
Assuming the 3070 does indeed boost to 2.2GHz that'd be a ~65% performance increase to my 1070 at 2.124GHz, would hope there's a good bit more room for the 3070 to be overclocked because at least IMO it's again underwhelming for two generations worth of advancements, that's about what my performance increase was from my 970 to 1070. Though again, there could be some architectural changes to make it greater and hopefully outside of the RT and Tensor cores.

That said, 1440p would almost certainly be fine depending on games and settings you choose as long as you're not aiming for ultra everything in games designed around the current gen consoles. The RTX 2080 Ti can't do a stable 144FPS with settings cranked up to their max either even at 1440p on a lot of current games. When the next generation gets rolling, forget about 100+ FPS, even at 1440p with similar settings to the PS5 and XSX. Maybe with Hopper's 4070 in 2022 but that's kind of going to be the "curse" of this GPU generation, in not seeing a repeat of what we did with the PS4 and XBO.
 
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eebster

Banned
Nov 2, 2017
1,596
I am really tempted to get an upgrade for my 1070. The 3070 should be good enough for 1440p 144/120hz DLSS 2.0/3.0 reconstructed gaming right? (Ryzen 3700x).

Yes absolutely. You don't need to reach 144 fps to feel the benefits of 144hz. Even 60 fps feels way better than on a 60hz monitor
 

Mechaplum

Enlightened
Member
Oct 26, 2017
18,815
JP
I upgraded from a Radeon HD7850 to a gtx1080, wonder how long till I can repeat this quantum leap. The last time it took 5 years.
 

ILikeFeet

DF Deet Master
Banned
Oct 25, 2017
61,987
So gaming Ampere is going to be on 10nm? Atleast if KatCorgi is correct and he was spot on for GA100 die size 3 months ago.
the current word is that most Ampere cards will be on 7nm by TSMC while a smaller amount would be on 10nm. if that chart has truth to it, then the two lower end cards could be Samsung

ES1eBPxUEAIEyGl
 

Alvis

Saw the truth behind the copied door
Member
Oct 25, 2017
11,230
Spain
1070 performance was comparable to 980ti. Can I expect 2080ti levels of performance with the 3070?
 

Mullet2000

Member
Oct 25, 2017
5,906
Toronto
Nov 2, 2017
2,275
the current word is that most Ampere cards will be on 7nm by TSMC while a smaller amount would be on 10nm. if that chart has truth to it, then the two lower end cards could be Samsung

ES1eBPxUEAIEyGl
I have to wonder which chip the 3060 is going to use. Hopefully it's a cut down GA1040 because the GA106 is worse than the 2060S in CUDA cores & VRAM. That would result in a big gap between the 3060 & 3070.

Edit: ah you think the full GA104 is the 3060?

Assuming the 3070 does indeed boost to 2.2GHz that'd be a ~65% performance increase to my 1070 at 2.124GHz
How do you get 65% more performance? Isn't a 2080Ti 2x as fast as a 1070 so if the 3070 is 95% of a 2080Ti then it's 95% more performance, right? I know your OC is another 15% but still.
 

MegaRockEXE

One Winged Slayer
Member
Oct 29, 2017
3,950
That 3060 timing lines up nicely with my expected PC upgrade time. I'd be coming from a 1060, so that should be a nice upgrade.
 

SayemAhmd

Unshakable Resolve
Member
Dec 3, 2019
240
I have been running a 2070 Super and really considering the jump to a 3070 when it releases, but I think it might be incredibly dumb. Just gotta wait and see, these cards can't come soon enough.
 

ILikeFeet

DF Deet Master
Banned
Oct 25, 2017
61,987
I have to wonder which chip the 3060 is going to use. Hopefully it's a cut down GA1040 because the GA106 is worse than the 2060S in CUDA cores & VRAM. That would result in a big gap between the 3060 & 3070.

Edit: ah you think the full GA104 is the 3060?
well, the chart only lists 3 cards (ignoring the other two). with turing, the whole stack was repped by 3 dies: the Titan & 2080TI with the 102, the 2080 & 2070S with the 104, and the 2070, 2060S, and 2060 with the 106. even cutting out the supers, you're left with 5 cards. hence why I assume we won't be getting a Ti yet. the GA 102 could provide the Titan and 2080, the 103 being the 3070, and the 104 being the 2060. they all can be cut down for future Super/Ti cards next year
 

Deleted member 2229

User requested account closure
Member
Oct 25, 2017
6,740
I really hope I don't have to wait for the Ti, ready to upgrade from my 1080ti now but I don't want to pay $3000 for it.
 

Galava

▲ Legend ▲
Member
Oct 27, 2017
5,080
I got a 2060 for 1080p gaming, but I feel like it will become "outdated" quite soon as the new generation comes in... Picking up a 3070 when it comes out. CPU and MOBO will wait til proper pcie4 is out.
 

Mullet2000

Member
Oct 25, 2017
5,906
Toronto
I got a 2060 for 1080p gaming, but I feel like it will become "outdated" quite soon as the new generation comes in... Picking up a 3070 when it comes out. CPU and MOBO will wait til proper pcie4 is out.

If you're at 60hz you probably don't need anything about a 2060 for a while. If you're at 144hz then yeah may be worth it for next-gen stuff.
 

PHOENIXZERO

Member
Oct 29, 2017
12,085
I have to wonder which chip the 3060 is going to use. Hopefully it's a cut down GA1040 because the GA106 is worse than the 2060S in CUDA cores & VRAM. That would result in a big gap between the 3060 & 3070.

Edit: ah you think the full GA104 is the 3060?


How do you get 65% more performance? Isn't a 2080Ti 2x as fast as a 1070 so if the 3070 is 95% of a 2080Ti then it's 95% more performance, right? I know your OC is another 15% but still.
3070 if it boosts to 2.2GHz
3072*2*2200 = 13,516,800.

1070 at 2.124GHz.
1920*2*2124 = 8,156,160

Just going off just raw FLOP numbers which to be fair doesn't show the whole picture and I know shouldn't be taken as "gospel" since it's, not taking into account other factors that could make the performance gap higher and do mostly at 4K (probably memory bandwidth?) which yeah, at 4K from what I've seen the benches are roughly 2x.
 
Nov 2, 2017
2,275
3070 if it boosts to 2.2GHz
3072*2*2200 = 13,516,800.

1070 at 2.124GHz.
1920*2*2124 = 8,156,160

Just going off just raw FLOP numbers which to be fair doesn't show the whole picture and I know shouldn't be taken as "gospel" since it's, not taking into account other factors that could make the performance gap higher and do mostly at 4K (probably memory bandwidth?) which yeah, at 4K from what I've seen the benches are roughly 2x.
Ugh, it seems the console Tflops comparison have crossed over to PC GPU comparisons. It's stupid to compare Tflops over different architectures. It tells you nothing. According to your logic a 2070 would be about on par with your OC'd 1070.
They changed a bunch with Turing. You can read the Turing white paper if you're interested in the differences: https://www.nvidia.com/content/dam/...ure/NVIDIA-Turing-Architecture-Whitepaper.pdf

The 2080Ti isn't only 2x better at 4K. The reason why the difference is lower at lower resolutions is mainly because the CPU pulls down the average of the 2080Ti. The lower the resolution the more the CPU influences the results. Take 2 very GPU intensive games and you'll see the same results (2080Ti >= 2x 1070) at 1080p as in aggregate 4K results:

www.techspot.com

Red Dead Redemption 2 PC Graphics Benchmark

Launched on PC a year after it debuted on consoles, Red Dead Redemption 2 is still a big release that deserves a detailed benchmark analysis, much like...
www.techpowerup.com

Control Benchmark Test & RTX Performance Analysis

Control by Remedy Games is an open-world third-person shooter set in a building. Besides the interesting setting, graphics are great, and the game has support for multiple NVIDIA RTX raytracing technologies, probably making this the first game where RTX is really worth it.
 

Deleted member 82

User requested account closure
Banned
Oct 25, 2017
2,626
1070 performance was comparable to 980ti. Can I expect 2080ti levels of performance with the 3070?

Sidenote, but I was so salty when I finally upgraded my GPU to a GTX 970 (from a Radeon HD8670!), only for it to be noticeably outclassed by the lower-tier 1060 a few months later :(.

Don't get me wrong, it's great to get such a boost in performance, and that 970 'only' cost me about €200, but still.
 

Vamphuntr

Member
Oct 25, 2017
3,301
Guess I'll wait it out and wait for the 3080Ti later. With what is happening I definitely saved enough for it. The leaked chart above is believable? 140% of a 2080 Ti is fine with me since I'm coming from a 1070.
 

Kingpin Rogers

HILF
Banned
Oct 27, 2017
7,459
With the info we supposedly have does the 3070 look like it'd be a good card for 1440p gaming for the foreseeable future? Or is it gonna be a case where I build my new pc with the 3070 in it and a game like rdr2 runs at sub 60 at 1440p?
 

theLusitanian

Member
Nov 3, 2017
669
With the info we supposedly have does the 3070 look like it'd be a good card for 1440p gaming for the foreseeable future? Or is it gonna be a case where I build my new pc with the 3070 in it and a game like rdr2 runs at sub 60 at 1440p?
I second this question my 4 year old PC with 5 year old parts is in need of an upgrade. 480 was nice, but I'm ready for an upgrade.
 

JEH

Prophet of Truth
Member
Oct 25, 2017
10,216
I have a 650w, should I be looking to upgrade for the higher end cards? I know PSUs are starting to become hard to come by so just wondering if I should pull the trigger now.
 

PHOENIXZERO

Member
Oct 29, 2017
12,085
Ugh, it seems the console Tflops comparison have crossed over to PC GPU comparisons. It's stupid to compare Tflops over different architectures. It tells you nothing. According to your logic a 2070 would be about on par with your OC'd 1070.
They changed a bunch with Turing. You can read the Turing white paper if you're interested in the differences: https://www.nvidia.com/content/dam/...ure/NVIDIA-Turing-Architecture-Whitepaper.pdf

The 2080Ti isn't only 2x better at 4K. The reason why the difference is lower at lower resolutions is mainly because the CPU pulls down the average of the 2080Ti. The lower the resolution the more the CPU influences the results. Take 2 very GPU intensive games and you'll see the same results (2080Ti >= 2x 1070) at 1080p as in aggregate 4K results:

www.techspot.com

Red Dead Redemption 2 PC Graphics Benchmark

Launched on PC a year after it debuted on consoles, Red Dead Redemption 2 is still a big release that deserves a detailed benchmark analysis, much like...
www.techpowerup.com

Control Benchmark Test & RTX Performance Analysis

Control by Remedy Games is an open-world third-person shooter set in a building. Besides the interesting setting, graphics are great, and the game has support for multiple NVIDIA RTX raytracing technologies, probably making this the first game where RTX is really worth it.
Which is why I mentioned not accounting for architectural changes which makes it moot, I haven't kept up what changes have been made outside the RT and Tensor cores, didn't think there would be so much of a CPU bottleneck in the benchmarks I saw holding the 2080 Ti back so much. That changes my outlook for what's coming in the 3000 series if those more recent leaks are accurate.

Still, I doubt the 3070 is going to make it into the next generation still running those games at 100+ FPS at 1440p at at least console settings.
 
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Deleted member 34714

User requested account closure
Banned
Nov 28, 2017
1,617
I have a 650w, should I be looking to upgrade for the higher end cards? I know PSUs are starting to become hard to come by so just wondering if I should pull the trigger now.

Heres the thing with GPUs, they run on the 12v rail and most PSU are way over qualified. 650W doesn't really mean shit when the CPU/GPU runs on a specific12v rail offering. That's what you shoud be looking at for CPU/GPU. Not the total watts on a PSU.

What I'm saying is, look at 12V specs, not total watts.
 

Jimrpg

Member
Oct 26, 2017
3,280
With all the next gen console talk, and new CPUs and GPUs, I'm wondering what everyone's position on building a new PC this year vs next year (or possibly later?) I've been listening to a bit of Moore's Law is Dead youtube channel, and it looks like we're going to get a lot of stuff in a hurry over the next couple of years. He says 5nm Zen 4 is pretty likely in 2022.

CPUs - I feel like Zen 4 would be a good release to get vs Zen 3, as it seems like Zen 3 release will be over pretty quickly. Things like DDR5 ram would be in Zen 4 as well. Also I'm assuming if you buy a CPU and you want to at least match the next gen consoles - 3700X would be the minimum?

GPUs - If AMD can bring out big Navi and it hits 17.5Tflops as its rumored - that could help pricing from RTX 3080 onwards and down. But that would probably mean at least another 12 months from now before all the variants are out and there's a price war. I assume RTX 3080 Ti will still be the King and there might even be a 3090, for people who need Titan performance.

SSDs - I think this is the big one - i see ALOT of talk about PS5's SSD and how Sony are so 'smart' etc, but anyways PCs have to catch up a bit if they want to match 5.5GB/9GB/s I/O. Moore's Law Is Dead also pointed to new GPUs, that would have high speed SSD type memory with fast transfer so it operates a bit like PS5. I suppose an NVMe SSD would suffice for now?

Honestly with so many variables - it feels like an awful time to build a PC except given that everyone is getting a next gen console, it makes me want to build/upgrade. Even waiting 12 months for GPU pricing to be competitive after both sides release stuff, it'd only be closer to newer, better hardware anyways. It might just be best to build something when the Ryzen 4000/Nvidia 30 Series releases.

What does everyone else think?
 

Birbos

Alt Account
Banned
May 15, 2020
1,354
I'm waiting. Waiting. Waiting for the gpus to drop. I said I'm waiting...waiting...
 

Alexandros

Member
Oct 26, 2017
17,811
With all the next gen console talk, and new CPUs and GPUs, I'm wondering what everyone's position on building a new PC this year vs next year (or possibly later?) I've been listening to a bit of Moore's Law is Dead youtube channel, and it looks like we're going to get a lot of stuff in a hurry over the next couple of years. He says 5nm Zen 4 is pretty likely in 2022.

CPUs - I feel like Zen 4 would be a good release to get vs Zen 3, as it seems like Zen 3 release will be over pretty quickly. Things like DDR5 ram would be in Zen 4 as well. Also I'm assuming if you buy a CPU and you want to at least match the next gen consoles - 3700X would be the minimum?

GPUs - If AMD can bring out big Navi and it hits 17.5Tflops as its rumored - that could help pricing from RTX 3080 onwards and down. But that would probably mean at least another 12 months from now before all the variants are out and there's a price war. I assume RTX 3080 Ti will still be the King and there might even be a 3090, for people who need Titan performance.

SSDs - I think this is the big one - i see ALOT of talk about PS5's SSD and how Sony are so 'smart' etc, but anyways PCs have to catch up a bit if they want to match 5.5GB/9GB/s I/O. Moore's Law Is Dead also pointed to new GPUs, that would have high speed SSD type memory with fast transfer so it operates a bit like PS5. I suppose an NVMe SSD would suffice for now?

Honestly with so many variables - it feels like an awful time to build a PC except given that everyone is getting a next gen console, it makes me want to build/upgrade. Even waiting 12 months for GPU pricing to be competitive after both sides release stuff, it'd only be closer to newer, better hardware anyways. It might just be best to build something when the Ryzen 4000/Nvidia 30 Series releases.

What does everyone else think?

I'd say that it depends a lot on how often you are upgrading. As a general rule, postponing an upgrade because something new is on the horizon is usually an exercise in frustration because something new is always on the horizon. That said, the current time period is somewhat of an exception to that rule because new consoles are just a few months away. I expect the increased competition resulting from the launch of these consoles to push prices down in a significant way. So I'd say that at the very least you should wait until Nvidia and AMD release their new products before evaluating a possible upgrade.
 

RCSI

Avenger
Oct 27, 2017
1,839
With all the next gen console talk, and new CPUs and GPUs, I'm wondering what everyone's position on building a new PC this year vs next year (or possibly later?) I've been listening to a bit of Moore's Law is Dead youtube channel, and it looks like we're going to get a lot of stuff in a hurry over the next couple of years. He says 5nm Zen 4 is pretty likely in 2022.

CPUs - I feel like Zen 4 would be a good release to get vs Zen 3, as it seems like Zen 3 release will be over pretty quickly. Things like DDR5 ram would be in Zen 4 as well. Also I'm assuming if you buy a CPU and you want to at least match the next gen consoles - 3700X would be the minimum?

GPUs - If AMD can bring out big Navi and it hits 17.5Tflops as its rumored - that could help pricing from RTX 3080 onwards and down. But that would probably mean at least another 12 months from now before all the variants are out and there's a price war. I assume RTX 3080 Ti will still be the King and there might even be a 3090, for people who need Titan performance.

SSDs - I think this is the big one - i see ALOT of talk about PS5's SSD and how Sony are so 'smart' etc, but anyways PCs have to catch up a bit if they want to match 5.5GB/9GB/s I/O. Moore's Law Is Dead also pointed to new GPUs, that would have high speed SSD type memory with fast transfer so it operates a bit like PS5. I suppose an NVMe SSD would suffice for now?

Honestly with so many variables - it feels like an awful time to build a PC except given that everyone is getting a next gen console, it makes me want to build/upgrade. Even waiting 12 months for GPU pricing to be competitive after both sides release stuff, it'd only be closer to newer, better hardware anyways. It might just be best to build something when the Ryzen 4000/Nvidia 30 Series releases.

What does everyone else think?

Build it when you need it, don't wait* for next year or the year after that etc. There will always be something better on the horizon. Having said that, generally machines built early in a generation tend not to last the whole generation, at least until the cross generation games have ended.

*Except, for example, if you have a 980 Ti you want to upgrade from this year, wait for the 3000 series.
 
Oct 25, 2017
2,935
With all the next gen console talk, and new CPUs and GPUs, I'm wondering what everyone's position on building a new PC this year vs next year (or possibly later?) I've been listening to a bit of Moore's Law is Dead youtube channel, and it looks like we're going to get a lot of stuff in a hurry over the next couple of years. He says 5nm Zen 4 is pretty likely in 2022.

------

What does everyone else think?
This fall is going to be a good time with new GPUs from AMD and Nvidia, as well as Zen 3 vs Comet Lake cpus being a known quantity. Its a new LGA 1200 socket (still cooler compatible with intel stuff that came before) and the last hurrah of AM4 with B550 and most likely x670 (usb 4.0, more pcie lanes, and a chipset that doesn't need a fan are *possible* for x670). 16GB/32GB DDR4 is hitting the sweetspot of 36000C16 for good prices and getting way faster (4000-4400MHz) at not too insane prices - Crucial Ballistix/Ballistix Max. 64GB can be had for between $250 for an average 3000MHz+ bin to $400 for a sweetspot 3600Cl16 bin. 20TFlops GPUs are lined up for the XX80 Ti tier this time around. There's a fresh rumor that Zen 3 is looking really good at 15-17% IPC over Zen 2.

After that, its an unknown amount of time until Rocket Lake, Zen 4, Alder Lake, and Meteor Lake - up to 2+ years. GPUs could be 18 months to 28 months. Intel 7nm and TSMC 5nm are being put to the test during this period. Socket 1700 (Alder Lake(?)) has a new rectangle dimension, meaning cooler support might get reset. AM5 is unknown. DDR5 is a lock for these future platforms but at what latency and speed? Capacities are 32GB per dimm standard, irrc. PCI-E 5.0 is a back and forth limbo - it might make it by 2022, it might not. There's a lot of unknown factors for 2021 and beyond.


It depends on whether you are happy with your PC. As someone on a 4770k/2000Mhz DDR3 1080 Ti rig, I'm honestly tired of wating - the HTC Vive Wireless adapter has been hammering my CPU since September 2018, and now I'm also doing Folding@Home on CPU and GPU 24/7. I also want to move to a smaller sff footprint.
 
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PHOENIXZERO

Member
Oct 29, 2017
12,085
With all the next gen console talk, and new CPUs and GPUs, I'm wondering what everyone's position on building a new PC this year vs next year (or possibly later?) I've been listening to a bit of Moore's Law is Dead youtube channel, and it looks like we're going to get a lot of stuff in a hurry over the next couple of years. He says 5nm Zen 4 is pretty likely in 2022.

CPUs - I feel like Zen 4 would be a good release to get vs Zen 3, as it seems like Zen 3 release will be over pretty quickly. Things like DDR5 ram would be in Zen 4 as well. Also I'm assuming if you buy a CPU and you want to at least match the next gen consoles - 3700X would be the minimum?

GPUs - If AMD can bring out big Navi and it hits 17.5Tflops as its rumored - that could help pricing from RTX 3080 onwards and down. But that would probably mean at least another 12 months from now before all the variants are out and there's a price war. I assume RTX 3080 Ti will still be the King and there might even be a 3090, for people who need Titan performance.

SSDs - I think this is the big one - i see ALOT of talk about PS5's SSD and how Sony are so 'smart' etc, but anyways PCs have to catch up a bit if they want to match 5.5GB/9GB/s I/O. Moore's Law Is Dead also pointed to new GPUs, that would have high speed SSD type memory with fast transfer so it operates a bit like PS5. I suppose an NVMe SSD would suffice for now?

Honestly with so many variables - it feels like an awful time to build a PC except given that everyone is getting a next gen console, it makes me want to build/upgrade. Even waiting 12 months for GPU pricing to be competitive after both sides release stuff, it'd only be closer to newer, better hardware anyways. It might just be best to build something when the Ryzen 4000/Nvidia 30 Series releases.

What does everyone else think?

While I can agree somewhat I'm still set on going with Zen 3 and the new cards they drop because my 2500K isn't lasting much longer and I don't know if I can or want to wait another year plus from Zen 3's release for Zen 4 and while AM4 as at the end of its road with Zen 3 I think I'd rather do a build on a matured platform with good RAM prices than pay the early adopter tax with AM5 and DDR5 which going by history will probably take time before it really becomes worth it. I'd feel like with Zen 4 that I'd be better off waiting for Zen 5 and the next update to AM5 motherboards, possibly PCIE5.

I doubt multi-platform games are going to be taking full advantage of the PS5's or XSX's set ups, SSDs will (finally, hopefully) become a system requirement but the minimum on it is going to probably be SATA ones for awhile before maybe NVMe drives become standard (and possibly recommended) since video cards are still going to have almost as much dedicated VRAM than the PS5 or XSX's total that will probably have a big chunk reserved for other things like with the PS4 and XBO.

Am definitely hoping for a bit of a price war on the video card end later this year. I'd kind of love AMD to finally get back to putting up a real fight and doing to NVIDIA what AMD has been doing to Intel lately.
 
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