Official AMD Radeon RX 7000 Series (RDNA 3) Thread

[acroig]

i think AMD will go back to normal pricing or more normal anyway on the 7000's long before NV on the 4000's
i think AMD wants to get the GPU's more even with the CPU's in sales

on the aftermarket cards Asus will be last to go done in pricing

Asus has been a total rip-off this gen, F them.

[bill dennison]

RDNA 3 Reportedly More Than Doubles the Core Count of the RX 6000 Series GPUs

According to Greymon55 — and correspondingly @Redfire75369 who interpreted Greymon's post — AMD's largest Navi 31 die will feature a whopping 12,288 streaming processors housed inside 48 WGPs (workgroup processors). RDNA 3's midrange Navi 32 die will receive 8192 SPs housed inside 32 WGPs. Last, the entry-level Navi 33 will get 4096 SPs in 16WGPs.

These numbers are substantially greater compared to RDNA 2, where the top Navi 21 die peaked at 5120 SPs, Navi 22 at 2560 SPs, and Navi 23 at 2048 SPs. It's possible AMD will do something similar to Nvidia's Ampere where the number of shaders per functional unit (WGP). Note that a single WGP in RDNA contains two Compute Units (CUs).

https://www.tomshardware.com/news/rdna3-doubles-core-count-compared-to-rx-6000

[pax]

Bit lower than the insane 15000 they said earlier but still good increase over current gen. Now for some RT specs leaks. Tho seeing RT on Arkham mod wasnt that impressive. RT seems touch and go as to whether its visually worth it or not.

https://www.tweaktown.com/news/85933/batman-arkham-knight-looks-bat-tastic-at-8k-ray-tracing-mod/index.html?utm_source=newsletter&utm_campaign=newsletter

8k must be nice tho.

[yt]OuFmPbVS93s[/yt]

[pax]

This follow up bit is interesting:

https://wccftech.com/amd-next-generation-radeon-rx-7000-series-navi-3132-and-33-updated-gpu-variants-leaked/

So here's the thing. AMD's RDNA3 series is going to be a gamechanger and probably the first to market with an MCM design. We have been told to expect performance figures of up to 92 TFLOPS. Assuming a 3GHz clock rate, however, the Navi 31 flagship will put out roughly 73 TFLOPs of single-precision compute. If we assume that the 92 TFLOPs figure is correct then the card must be clocked at close to 3.74 GHz - which is absolutely batshit crazy for a GPU.

And if the 12000 shader figure is correct...

[Nunz]

No way you're getting chips clocked that high on all quality of silicon. The amount of binning would be so heavy you'd have horrendous, absolutely terrible yields.

[pax]

Im more partial that there is a halo product in the 15000 shader range myself. The leaks about that number went on for a long time but for yields they probably cut down the initial top model to 12000... They are probably keeping it in reserve in case nvidia pulls out another rabbit.

[bill dennison]

AMD Radeon RX 6950 XT, RX 6750 XT, RX 6650 XT Final Specifications Confirmed: Flagship Navi 21 GPU Rocks 335W TDP & 2310 MHz Boost Clock

https://wccftech.com/amd-radeon-rx-6950-xt-rx-6750-xt-rx-6650-xt-final-specifications-confirmed-flagship-navi-31-gpu-rocks-335w-tdp-2310-mhz-clock/

[Nunz]

I don't understand the 3090TI release and I especially don't understand this refresh 6-7months away from the new cards.

[pax]

Ya feels like the launch this fall of the next gen will be a soft launch with availability only in 2023.

[bill dennison]

AMD’s Next-Gen RDNA 3 Flagship GPU to Have Four Times the FP32 Compute Power of Radeon RX 6900XT

https://appuals.com/rdna-3-fp32-performance/

[pax]

4x almost have to wonder if they changed the shader itself like nvidia did. 3 ghz or a little higher yea probably but at 12200 shaders not sure it adds up like the measure for the 6900xt at 5120 shaders @ ~2.4 ghz...

[bill dennison]

4x almost have to wonder if they changed the shader itself like nvidia did. 3 ghz or a little higher yea probably but at 12200 shaders not sure it adds up like the measure for the 6900xt at 5120 shaders @ ~2.4 ghz...

maybe

may have had to for chiplets and or MCM

[acroig]

I'm gonna call shens to the whole 3Ghz clock speed.

[bill dennison]

I'm gonna call shens to the whole 3Ghz clock speed.

maybe

but my 6900 has a Boost Clock of 2475 MHz is 525 MHz more that big of thing for MCM chiplets ?

[Nunz]

maybe

but my 6900 has a Boost Clock of 2475 MHz is 525 MHz more that big of thing for MCM chiplets ?

Why would MCM have an effect on clock-speed?

[acroig]

Why would MCM have an effect on clock-speed?

Exactly, if anything it would hamper high clock speeds.

Call me when we hit 3 nm, maybe then.

[acroig]

maybe

but my 6900 has a Boost Clock of 2475 MHz is 525 MHz more that big of thing for MCM chiplets ?

Is that at full load or cold?

[pax]

TSMC is really good tho the next intel cpu at TSMC is supposed to hit 6 Ghz.

I can see 3 ghz but 3.74ghz as speculated is hard to believe even with water cooling. I think the 15000 shader product is probably gonna be needed to hit that 93 Tflops that they talk about. But it may only come out a bit later as a halo product at a crazy banana pant price...

[bill dennison]

Is that at full load or cold?

full
oc'ed

Core Clock 2125 MHz
Boost Clock 2475 MHz

https://www.newegg.com/asrock-radeon-rx-6900-xt-rx6900xt-ocf-16g/p/N82E16814930057

Maximum Overclock Comparison
Avg. GPU Clock Max. Memory Clock Performance
AMD RX 6900 XT 2434 MHz 2150 MHz 237.6 FPS
ASRock RX 6900 XT OC Formula 2857 MHz 2160 MHz 264.7 FPS
Gigabyte RX 6900 XT Gaming OC 2652 MHz 2150 MHz 250.5 FPS
MSI RX 6900 XT Gaming X Trio 2760 MHz 2150 MHz 254.4 FPS

https://www.techpowerup.com/review/asrock-radeon-rx-6900-xt-oc-formula/36.html

[bill dennison]

TSMC is really good tho the next intel cpu at TSMC is supposed to hit 6 Ghz.

I can see 3 ghz but 3.74ghz as speculated is hard to believe even with water cooling. I think the 15000 shader product is probably gonna be needed to hit that 93 Tflops that they talk about. But it may only come out a bit later as a halo product at a crazy banana pant price...

7950 xt and most likely a 2k+ price point

[acroig]

full
oc'ed

Core Clock 2125 MHz
Boost Clock 2475 MHz

https://www.newegg.com/asrock-radeon-rx-6900-xt-rx6900xt-ocf-16g/p/N82E16814930057

Maximum Overclock Comparison
Avg. GPU Clock Max. Memory Clock Performance
AMD RX 6900 XT 2434 MHz 2150 MHz 237.6 FPS
ASRock RX 6900 XT OC Formula 2857 MHz 2160 MHz 264.7 FPS
Gigabyte RX 6900 XT Gaming OC 2652 MHz 2150 MHz 250.5 FPS
MSI RX 6900 XT Gaming X Trio 2760 MHz 2150 MHz 254.4 FPS

https://www.techpowerup.com/review/a...ormula/36.html

All those Ghz still can't do RT for shite? Shame!

[bill dennison]

All those Ghz still can't do RT for shite? Shame!

RT is nice and can get you killed

lots of times i turn it off to actually play a game
i mean do you really see it when you are focusing on staying alive

did it with my 2080 ti strix and now with my 6900 xt
and the 6900 xt is just a bit better than the 2080 ti in RT


but i do expect a big bump in RT for the 7900 xt and if so i may still turn it off


....

RT in 4k is very hard and will be for one or two more generations

RT in 8k is mission impossible for years

[acroig]

RT is nice and can get you killed

lots of times i turn it off to actually play a game
i mean do you really see it when you are focusing on staying alive

Yes, you do, nice and shiny..... on a real RT card that is.

[bill dennison]

Yes, you do, nice and shiny..... on a real RT card that is.

acroig on RT

[acroig]

acroig on RT

ROFL!!!

That's awesome, witness my RT!

[pax]

Even better the 6950xt boosts a bit higher:

https://www.techpowerup.com/294517/sapphire-radeon-rx-6950x-toxic-reportedly-boosts-to-2565-mhz-at-346w-tgp

Sapphire Radeon RX 6950X TOXIC Reportedly Boosts to 2565 MHz at 346W TGP

And its not even water cooled.

Some guys in the comments there say they get 2.6 to 2.7 oced already on their 6900's.

[pax]

RT is nice and can get you killed

lots of times i turn it off to actually play a game
i mean do you really see it when you are focusing on staying alive

did it with my 2080 ti strix and now with my 6900 xt
and the 6900 xt is just a bit better than the 2080 ti in RT


but i do expect a big bump in RT for the 7900 xt and if so i may still turn it off


....

RT in 4k is very hard and will be for one or two more generations

RT in 8k is mission impossible for years

Last bit I read said RT is 4x faster on the 7900 vs the 6900... not sure if they mean with some better form of upscaling tho.

[bill dennison]

Last bit I read said RT is 4x faster on the 7900 vs the 6900... not sure if they mean with some better form of upscaling tho.

shouldn't matter if they are and should be comparing both 7900 vs 6900 on the same drivers and upscaling or no upscaling on both

[acroig]

Last bit I read said RT is 4x faster on the 7900 vs the 6900... not sure if they mean with some better form of upscaling tho.

shouldn't matter if they are and should be comparing both 7900 vs 6900 on the same drivers and upscaling or no upscaling on both

So about as fast as a 3070 then?

Ok, no more jokes, this is looking like an epic fight!

[bill dennison]

if the watts are right for both AMD should get the win

as i think both will be about the same in raster and RT some games one will win and some the other

i also think AMD will be cheaper in price

you can still almost hear the jacket muttering " i priced it at 699 and it's still selling for 1200+" and his teeth grinding

the 4080 FE will be well over 699

[pax]

shouldn't matter if they are and should be comparing both 7900 vs 6900 on the same drivers and upscaling or no upscaling on both

Ya assuming they both have access to the same upscaling tech. They should but they might force us to navi3 for an FSR 3.0 or other feature.

Just looking at everytime they got a node drop from vega64 which gets me max boost of 1.7ghz undervolted (a bit more than stock at usually 1546 mhz) to navi 1 at 1900z mhz to navi 2 at 2.6ghz...

Yea hitting 3.0 ghz on navi 3 should be doable and would be a good selling point.

[bill dennison]

Ya assuming they both have access to the same upscaling tech. They should but they might force us to navi3 for an FSR 3.0 or other feature.

maybe if they have added some type of upscaling hardware

but i still about no upscaling numbers

[acroig]

the 4080 FE will be well over 699

No doubt but AMD cards were not exactly plentiful nor affordable so they also have to meet that hurdle.

[bill dennison]

No doubt but AMD cards were not exactly plentiful nor affordable so they also have to meet that hurdle.

no game consoles on this node
if those 17.3 Million PS5's and 12 million xbox series x's were 6000 GPU's
at this point you could get a free 6900 xt with a tank full of gas

or well below starting MSRP w/ 3 free games like they have done in the past anyway



and AMD doesn't have a big head like the jacket

the jacket always has he wanted the 8800 ultra at 1000 bucks remember

4080 FE will be 999
4080 ti FE will be 1499
4080 ti Strix will be 1999.99+


.....
4090 FE will go back to Titan prices 3000 to 3900

[NVIDIA GeForce RTX 4090 Ti Could Sport 48GB Of GDDR6X And A Hefty 900W TGP

https://hothardware.com/news/rtx-4090-ti-48gb-of-gddr6x-and-a-hefty-900w-tgp

[acroig]

no game consoles on this node

Let's see what prices are, I think AMD is now mirroring nV's pricing strategy.

[bill dennison]

Let's see what prices are, I think AMD is now mirroring nV's pricing strategy.

maybe

but more like we are going to be paying for that new TSMC fab here in phoenix for the next few generations

[acroig]

maybe

but more like we are going to be paying for that new TSMC fab here in phoenix for the next few generations

Right, that too.

Those that got a 3080FE for $699 were lucky indeed

[bill dennison]

AMD CEO Lisa Su To Host ‘High-Performance Computing’ Keynote at Computex 2022 on 23rd May

https://wccftech.com/amd-ceo-dr-lisa-su-high-performance-computing-keynote-at-computex-2022-23-may/

[acroig]

Nice, bring it!

[bill dennison]

AMD Radeon RX 7900 XT Could Beat NVIDIA To Market As The First PCIe Gen5 Graphics Card

https://hothardware.com/news/rx-7900-xt-could-be-first-pcie5-graphics-card