A bit slower in RT, a bit faster in rasterization.
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Bondrewd
Veteran
?
They've said nothing about N3x parts so far, unfortunately for you.
Whoa champ, they can just sell N21 for that.
N31 is considerably higher perf and a cost bump on top of that.
AMD Navi 31 GPU is rumored to support unannounced DisplayPort 2.1 interface - VideoCardz.com
AMD Navi 31 with DisplayPort 2.1? According to Kyle Bennett (HardOCP.com), next-gen AMD RDNA3 GPU could support DisplayPort 2.1. AMD Radeon RX 7000 (RDNA3) GPU, Source: AMD It came as a surprise to everyone that GeForce RTX 40 series did not support DisplayPort 2.0. This standard was formally...
videocardz.com
DegustatoR
Veteran
They really can't.
davis.anthony
Veteran
There are games where my 3060ti is faster than a 6900XT, AMD need a good 4x+ increase in RT performance to stay level with Nvidia which I can't see happening,
Tomshardware posted a rumour that the RX7700 was as fast with RT as a 6900XT.
Making AMD's next generation mid-range GPU on-par with or slower than Nvidia's last generation GPU when running RT.
AMD can somewhat get away with slower RT performance in the here and now as it's still early days for RT in games, but give it another couple of years and game adoption should be much better with much better RT implementations in which case AMD will no longer get away with being so far behind Nvidia with RT.
Is Radeon really chasing GeForce? They are not in the same league. AMD has been sitting in its niche of 10-20% market share for a decade. This makes one think Radeon's design goals are likely quite different from GeForce's.
Definitely they've said.
Advancing Performance-Per-Watt to Benefit Gamers
By: Sam Naffziger, Senior Vice President, Corporate Fellow, and Product Technology Architect The demand for immersive, realistic gaming experiences is constantly pushing the boundaries of technology, driving enhancements to support features like raytracing, variable rate shading, and advanced...
TESKATLIPOKA
Newcomer
AMD's main market is still CPUs. GPUs are not their top priority, yet RDNA2 was competitive If you ignore abysmal RT, which at launch was in only a few games.
I think raster performance will be pretty good with RDNA3.
RT performance is a big unknown, but considering Intel has a bit worse RT impact on performance than Ampere, I don't see why AMD wouldn't significantly improve It to be closer to the competition.
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Bondrewd
Veteran
Of course they can.
Oh they did?
Neat.
They're gonna show some hella numbers in a few weeks.
Not really.
Yea, unlike NV, AMD has a shot at some real volume markets aka laptop APUs (RIP to those for now tho).
Ugh no it's only past like 2 years that they've dipped to 20 aka right where they stopped spending much wafers on GPU.
Make the best PPA stick is the same for every GPU vendor.
AMD has been sitting in that niche for so long because they couldn't afford the R&D to compete with both Intel and nVidia, and chose to prioritize CPUs. R&D investment, and especially GPU R&D investment, has risen very dramatically because of their success on the CPU side. AMD spent more (even after inflation) on R&D last quarter than they spent in the entire year of 2016.
Their new products are soon going to be the ones that benefit from this increased investment.
Lets hope that this chiplet design is the start of the turn around. Its important to have multiple companies competiting
Frenetic Pony
Veteran
No idea why people listen to leakers, they're about as accurate as stormtroopers.
GPUs are limited by bottlenecks. For Nvidia that's power, for AMD likely bandwidth. Assuming even linear bottleneck scaling AMD's top end will be better than Nvidias in most every current title, rt or not, if the bottleneck is 24gbps. If it's 20 then they'll be slower.
The interesting thing will be pitting AMD's unknown RT improvements against Nvidia's ray reordering(SER), which needs dev support that it'll likely get on future titles. That'll be fun to see.
GPUs are limited by bottlenecks. For Nvidia that's power, for AMD likely bandwidth. Assuming even linear bottleneck scaling AMD's top end will be better than Nvidias in most every current title, rt or not, if the bottleneck is 24gbps. If it's 20 then they'll be slower.
The interesting thing will be pitting AMD's unknown RT improvements against Nvidia's ray reordering(SER), which needs dev support that it'll likely get on future titles. That'll be fun to see.
Bondrewd
Veteran
Not really, no, the only thing this amounts to in client is NV margins tanking a bit.
Not putting my head on the table, but pretty sure there's a jump from 18 straight to 24 Gbps in GDDR6 at the moment (of course Samsung might silent-release slower bins of the 24 Gbps chips but don't think they have yet anyway)
I believe Intel also has a form of H/W ray reordering like Nvidia so I imagine it will need similar dev support.
Bondrewd
Veteran
Pretty sure it's 18 then 20 then 24 as far as G6 goes.
20Gbps parts are even listed somewhere iirc.
AMD doesn't necessarily have to beat Nvidia, they just have to provide the right card for the right price.
Nvidia with the 4090 has essentially priced most people out of the highest end gaming GPUs.. The 4080 cards are a joke. If AMD can hit the right price, and beat that performance, they should do well.
Nvidia with the 4090 has essentially priced most people out of the highest end gaming GPUs.. The 4080 cards are a joke. If AMD can hit the right price, and beat that performance, they should do well.
I agree on Nvidia pricing but I don't see anyone buying a Radeon GPU above $1k, no matter how good is it. At least, not before AMD improve their ecosystem (Broadcast, TRX noise, RTX Remix now) and global offer for the target audience (performance and support on AI, ML, Compute, rendering, RT, video encoding workloads). Be only good at raster gaming is not enough in 2022
However, in gaming mainstream value market (below $500), it's less of a problem even if mind share hurts a lot. AMD still needs a strong halo product for 2 or 3 generations to change their brand perception
itsmydamnation
Veteran
what a load of crap,
raster + RT + upscale , thats covers about 99% of the consumer GPU buying market.
by your logic not a single console would be sold..... but wait.......
IF AMD and Intel were competitive with Nvidia in terms of performance and features then the price of gpus would come down as they try and compete with each other .
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