AMD Next-Gen RDNA 3 & RDNA 4 GPU Rumors: Over 50% Performance Increase, Increased Radeon RX 7000 Pricing & Launch In 2H 2022. When is amd releasing new gpus

Compared to the NVIDIA RTX 3060, its main competitor, you expect about a 15% premium on the AMD card’s performance. However, the RX 6600 XT’s list price is approximately $ 50 more than the 3060.

AMD Next-Gen RDNA 3 & RDNA 4 GPU Rumors: Over 50% Performance Increase, Increased Radeon RX 7000 Pricing & Launch In 2H 2022

A series of new rumors about the AMD RDNA 3 and RDNA 4 GPUs that will power the next-generation Radeon RX graphics cards has been revealed by Moore’s Law Is Dead. The Initiate is mostly talking about RDNA 3 GPUs, but also presents a slight update to RDNA 4 GPUs, both of which will feature MCM chips.

AMD RDNA 3 & RDNA 4 GPU Rumors For Next-Gen Radeon RX Series Graphics Cards: Higher Prices, Higher Performance, 2H 2022 Launch

MLID starts out by discussing performance estimates, and we’ve had several of them for a while. We’ve seen previous rumors of up to 2.5x performance gains for RDNA 3 over RDNA 2, and MLID says AMD has always aimed at more than 50% performance gains over the Radeon RX 6900 XT graphics card with its RDNA 3 architecture.

Rumors of AMD Radeon RX 7000 (RDNA 3) GPUs speak of higher performance and higher prices per layer. (Image source: MLID)

He says he believes AMD will be able to achieve a performance improvement of at least 60%, but also claims that theoretical top performance and real-world performance are not the same. This is the MLID basically talking about this 2.5 times improvement over the previous version and that it can be based on a specific simulation or load. The average performance improvement may change in the final design, although several leaks still believe RDNA 3 will achieve a 2-2.5x increase in performance over RDNA 2.

It was also mentioned that, like RDNA 2, the topmost SKU of the RDNA 3 has changed a lot in the last few years. This means that the product has had several variations, but the development and mass production of V-Cache stacking technology has increased the confidence of the next-generation GPU builder in its performance. Another interesting thing mentioned in the rumor is that RDNA 3 is expected to bring big gains in ray tracing performance and efficiency while increasing the power requirements of high-end models.

Hopefully the performance gains will be even greater. The next-generation APUs will feature more compute units, but moreover, they will feature a much better RDNA 2 architecture. As the same architecture is found in the RX 6000 graphics cards, we expect big profits from the Ryzen 6000 APU when AMD is ready to release them.

AMD’s upcoming flagship GPUs should be 3x faster than RX 6900XT

Jim Salter – May 5, 2021 20:17 UTC

Zoom in / RDNA 3 is expected to run on TSMC’s 5nm process and will be available in late 2022 or early 2023.

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According to wccftech and renowned hardware leak @KittyYYuko, AMD’s next-gen Radeon graphics cards should be a huge upgrade – up to three times faster than AMD’s current flagship graphics cards.

In the above response to Paul Eccleston of RedGamingTech, @KittyYYuko says that after switching from the flagship AMD Navi 21 (as in the current generation RX 6800XT and RX 6900 XT cards) to the Navi 31, performance has tripled.

RDNA3 – the architecture underneath the new GPUs – will shift the process node size from 7nm to 5nm, which usually leads to a significant increase in performance and an even greater increase in performance per watt. However, the reduction in the process node is not sufficient to account for the claimed performance gains alone – this is because the GPU itself is much larger and more malicious.

The current flagship, Navi 21, offers 80 compute units and 5,120 shading units. The Navi 31 is said to double these numbers, offering a whopping 160 CU and over 10,000 shader units, delivered in two 80 CU chiplets on a single die. This is probably only practical because of the reduction in process size – cooling and power are the main problems with flagship GPUs, which typically require as much as OEMs and individual builders can comfortably squeeze into the case.

RedGamingTech suggests that the ray tracing performance on the Navi 31 should be roughly comparable to Nvidia’s Ampere GPUs, but machine learning tasks will still be handled with vague operations on the main GPU itself rather than on dedicated hardware such as Nvidia tensor cores.

We expect RDNA 3 cards to become available in late 2022 or early 2023.

It also brings some new key features to AMD’s next-gen family of graphics cards. This includes DirectX 12 Ultimate for built-in variable-speed ray tracing and shading, and Microsoft DirectStorage technology to help reduce load times.

Release Date

Official spec details and release dates should be available in mid-2022 or slightly later this year. However, at the time of writing this article, there are many worldwide problems in the manufacture of chips and semiconductors, so delays are possible.

Nothing is set in stone.

Recent leaks suggest that both ZEN4 and RDNA3 may be delayed and may be released simultaneously. In the fourth quarter of 2022 to be precise. Of course, we can’t know if this is true, but given the pattern of releasing AMD’s CPUs and graphics cards, it probably is.

There was also talk of the PlayStation 5 Pro 2022 with AMD RDNA 3 and Zen 4, but take this information with a huge grain of salt.

It’s been a while since we haven’t seen any major AMD launch, while Nvidia has been continuously promoting its Ti variants.

Fortunately, there were rumors on Chiphell that they were working on the Navi 21 and Navi 22 GPUs that would compete with the RTX 3070 Ti, RTX 3080 Ti, and the future RTX 3090 Ti.

This is a pivotal hiatus for AMD prior to the launch of the RX 7000. A step that will prevent Nvidia from taking over the little part of the mind they have left behind.

Specifications

The new generation of RDNA architecture in the 5nm manufacturing process (from TSMC) looks promising. It’s exciting when you consider the potential gains in performance and efficiency.

For example, consider the performance gain per watt between AMD’s old GCN architecture and RDNA 1.

The impressive part of the RDNA architecture was the massive 50% performance per watt jump from RDNA 1 to RDNA 2. As the architecture matures, performance and performance improve. (Example: Intel 14nm +++ arc).

The 5nm manufacturing process will also bring other bonuses. AMD says another jump of 50 is expected.

For more information on the specs, see Spec rumors.

Architecture

Many sources say the Navi 3 will have a chiplet design. This is something we haven’t seen before in the GPU industry.

However, we saw the same design in AMD Ryzen processors. The design of the chiplets of their processors is their secret formula for a significant increase in performance and physical cores.

Maybe this secret formula will also work with their RDNA 3 graphics cards.

However, the problem with this kind of chiplet design is the increase in latency. But thanks to a set of high-speed RAMs, Ryzens may have lower total system latency compared to Intel.

Additionally, greymon55 revealed that Infinity Fabric can be 3D stacked for RDNA3. This will double the Infinity cache to 512MB (for Navi 31) and reduce latency.

Remember; it is possible that this innovation may not hit RDNA 3 GPUs.

Specifications Rumors

Rumors were that the Navi 31, part of the GPU in the RDNA 3 line, would have two chiplets with 80 CUs. That’s a total of 160 CU. However, this did not happen, as AMD completely ditched CUs (Compute Units.

Instead, AMD’s flagship product, and likely all RX 7000 GPUs, will use WGP (Work Group Processors). The rumor that the Navi 31 will be equipped with two sensors on the 5nm node (GCD or graphic cores) and one Multi-Cache on the 6nm node is most likely true.

We will use this diagram by Olrak29_ to explain exactly what is packed with these two GCDs and a single Multi-Cache.

Both GCDs will have 3 shader engines (SE), each with 2 shader matrices (SA). In total, this gives a total of 12 shader tables and 6 shader engines in one 31 Navi GPUs.

Each WGP has 8 SIMD32 and each Shader Array has 5 WGPs. In addition, each Shader has 5 workgroup processors.

After performing the calculations, it becomes clear that the RX 7900 XT will have 15 360 stream cores / processors.

What can we determine from all this information? First, we must consider that the flagship RDNA 2 model, the RX 6900 XT, has a total of 5,120 cores; this means that the future flagship has three times as many cores.

A series of new rumors about the AMD RDNA 3 and RDNA 4 GPUs that will power the next-generation Radeon RX graphics cards has been revealed by Moore’s Law Is Dead. The Initiate is mostly talking about RDNA 3 GPUs, but also presents a slight update to RDNA 4 GPUs, both of which will feature MCM chips.

When will the AMD Radeon RX 6500 XT be released?

The AMD Radeon RX 6500 XT is expected to be released today, January 19, 2022, following its CES 2022 disclosure. Times have yet to be confirmed, but based on previous versions, we expect the graphics card to go on sale around 13:00 GMT / 9 a.m. ET.

The price of the AMD Radeon RX 6500 XT is likely to excite 1080p beginners who have been neglected recently, with a price tag of just $ 199 (UK TBC price).

While it’s easy to be skeptical and speculate that the Radon RX 6500 XT will soar as supply drops, there is hope for the GPU. While AMD has not confirmed VRAM on the scene, sources suggest it is limited to just 4GB of VRAM, which is not very efficient for cryptocurrency mining, so players should only buy GPUs.

Combined with the basic specifications, large-scale production can be easier, which translates to more stock at normal prices. It won’t be a monster in 8K games, with specs focusing on 1080p gaming, but should be enough for novice players on a budget.

It will likely be available from popular retailers such as Overclockers in the UK and Newegg in the US, and for those interested, we’ll discuss where to buy the AMD Radeon RX 6500 XT in the UK and US.

AMD Radeon RX 6500 XT features and specs

As AMD revealed at CES 2022 after months of leaks, the Radeon RX 6500 XT is the latest entry-level desktop graphics processor geared towards 1080p.

Designed to be the perfect upgrade for aging gaming setups, the new 6nm GPU supports 4GB of GDDR6 VRAM along with a 2.6GHz clock rate, 16 ray accelerators, 16 compute units, and 16MB Infinity Cache, which will provide a significant boost to the overall overall performance to ordinary players. You can also choose from the HDMI 2.1 and DisplayPort 1.4 port.

This isn’t enough for high frame rate gaming in 4K, but if you have a single 1080p 60Hz monitor, this might be what you need to play new AAA games like Far Cry 6.

It also works with the gaming-focused AMD FidelityFX suite, allowing gamers to hit 60fps at high settings in some of the latest titles. This is even better with FSR, which can increase the frame rate by an additional 46%.

It will also be able to take advantage of Radeon Super Resolution, part of the upcoming Adrenalin software suite. While titles must currently support FidelityFX, Super Resolution looks like pretty much every PC game, and AMD suggests it’s as simple as ditching an in-game resolution and letting the GPU work. Not only will it upscale the content, but it will also improve the frame rate.

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Ray tracing is where the RX 6000 series begins to fall apart. In Fortnite, we averaged just 33fps with low ray tracing and global lighting turned on at 1080p. FSR helps in such situations, although it is not always available with ray tracing.

What about the other Radeon RX 6000 GPUs?

source: Windows Center

Along with the newer RX 6600 XT and RX 6700 XT, three other Radeon RX 6000 graphics cards are equally salutary. They all use the RDNA 2 architecture, which is an evolution of the RDNA we saw in the RX 5000 series cards. You may also have heard of RDNA 2 called Navi 2x or Big Navi, but the facts remain the same; these new cards are absolutely sizzling. The same technology is used in the next-generation Xbox Series X, Xbox Series S and PlayStation 5 consoles, but they are the first PC-based graphics processors with this technology. Here’s a breakdown of the specs for each new Radeon RX 6000 GPU.

Category	Radeon RX 6900 XT	Radeon RX 6800 XT	Radeon RX 6800	Radeon RX 6700 XT	Radeon RX 6600 XT
Stream processors	5120	4608	3840	2560	2048
Compute Units	80	72	60	40	32
Texture units	320	288	240	160	128
Ray accelerators	80	72	60	40	32
Game clock	2015 MHz	2015 MHz	1815 MHz	2424 MHz	2359 MHz
Boost the clock	2250 MHz	2250 MHz	2105 MHz	2.581 MHz	2.589 MHz
GDDR6 memory	16 GIGA BYTES	16 GIGA BYTES	16 GIGA BYTES	12 GB	8 GB
Infinity Cache	128 MB	128 MB	128 MB	96MB	32MB
TDP	300W	300W	250W	230W	160W
Recommended power adapter	850W	750W	650W	650W	500W
Slot size	2.5	2.5	2	2	2
Price	$ 999	649	579	$ 479	379

The first version of RDNA was a huge step up from AMD’s previous GCN architecture. AMD aimed to make the 7nm RDNA 2 outperform RDNA per watt once again, and it did so with an actual 54% increase. If that wasn’t impressive enough, the mighty RX 6900 XT boosts the efficiency per watt to an impressive 65%.

source: AMD

How did AMD do this? The design of the compute unit has been improved to provide 30% more performance. Patented Infinity Cache, based on Zen L3 cache and optimized for graphics, reduces bottlenecks and effectively doubles the bandwidth of the 384-bit G6 interface. And thanks to the improved silicon design, the frequency increases by 30% despite a similar knot at 7 nm. All in all, this adds up to a huge performance gain per watt, but it also provides more than twice the performance of RDNA in 4K.

Furthermore, the RX 6000 GPUs support DirectX 12 Ultimate, which includes ray tracing, variable frequency shaders, mesh shaders, and sampler feedback. The addition of ray tracing will undoubtedly help them compete with the market-leading NVIDIA RTX 3070, RTX 3080 and RTX 3090 GPUs in compatible games. During the March 3 event, AMD also noted new Radeon Anti-Lag and Radeon Boost Variable Rate Shading support for DirectX 12.

Comparing AMD Radeon RX 6000 and NVIDIA RTX 3000 performance

source: AMD

The main stats most people have been waiting for are sheer performance in popular PC games compared to the powerful NVIDIA RTX 30 series GPUs. And for those on Team Red, the numbers look great. The RX 6800 XT is set to compete with the RTX 3080, and with 4K resolution in games like Battlefield V, Borderlands 3, and Call of Duty: Modern Warfare, the RX 6800 XT gains a frame rate advantage. This happens at the maximum graphics settings in the game, so rest assured there are no compromises.

Even dropping to 1440p, the RX 6800 XT beats the RTX 3080 in nearly all the games tested. Note that the RX 6800 XT does this at a lower 300W TDP compared to the 320W RTX 3080. And now that the RX 6700 XT has hit the bench, which is cheaper than the RTX 3070 and beats it with raw performance in many scenarios, NVIDIA has strict competition.

source: AMD

The RX 6800 tells the same story compared to the RTX 2080 Ti. Thanks to the Smart Access Memory feature (more on this below), the RX 6800 beats the RTX 2080 Ti at 4K frame rates in all tested games. The same goes for dropping to 1440p. Considering the RX 6800 is expected to cost around $ 649, that’s a huge performance.

source: AMD

Moving on to the RX 6900 XT – which is actually not bigger physically than the RX 6800 XT – you get performance that can rival the mighty RTX 3090. AMD has rounded up the stats a bit with Rage Mode enabled and Smart Access Memory on the side, but in 4K with the maximum setting The RX 6900 XT manages to beat the frame rate of the RTX 3090 in six of the 10 games tested. And where it failed, it was not far behind.

As the RX 6900 XT hits 300W TDP (compared to 350W) and costs $ 500 less than the RTX 3090, this seems like a big win for AMD.

This means that the XT variants of AMD Big Navi GPUs will be cheaper than their RTX counterparts, but the RX 6800 is more expensive than the RTX 3070.

Performance

RX 6600 XT	RX 6700 XT	RX 6800	RX 6800 XT	RX 6900 XT
GPU	Navigation 23 XT	Navigation 22 XT	Navigation 21 XL	Navi 21 XT	Navi 21 XTX
Scepter	PCIe 4.0	PCIe 4.0	PCIe 4.0	PCIe 4.0	PCIe 4.0
Stream processors	2048	2560	3840	4608	5120
Compute Units	32	40	60	72	80
RT accelerators	32	40	60	72	80
Base clock	1968 MHz	2321 MHz	1700 MHz	1.825 MHz	1.825 MHz
Boost the clock	2.589 MHz	2.581 MHz	2105 MHz	2250 MHz	2250 MHz
Memory	8 GB GDDR6 + 32 MB infinity cache	12 GB GDDR6 + 96 MB infinity cache	16 GB GDDR6 + 128 MB infinity cache	16 GB GDDR6 + 128 MB infinity cache	16 GB GDDR6 + 128 MB infinity cache
Memory speed	2000 MHz	2000 MHz	2000 MHz	2000 MHz	2000 MHz
Band	256 GB / s	384 GB / s	512 GB / s	512 GB / s	512 GB / s
Memory bus	128-bit	192-bit	256-bit	256-bit	256-bit
TDP	160W	230W	250W	300W	300W

RX 6000M and APUs

During its speech at Computex 2021, AMD announced the RX 6000M mobile graphics cards. While the names reflect their computer counterparts, the designs are a bit different to accommodate laptops (much like Nvidia supports desktop and mobile GPUs). There are currently three cards available – RX 6800M, RX 6700M and RX 6600M.

We had the opportunity to test the flagship RX 6800M. AMD claimed it could beat the mobile RTX 3080 in games like Assassin’s Creed Valhalla and Resident Evil: Village, but the results are a bit more complicated. The RX 6800M may indeed beat Nvidia’s RDNA2 optimized games, but may have issues with some setups based on our testing.

While we initially hoped to hear about Ryzen 5000 processors with RDNA 2 cores in 2021, this seems less and less likely as time goes on. During its presentation at Computex 2021, AMD announced two new Ryzen 5000 APUs, both of which still use Vega’s aging graphics cores. In the case of RDNA 2 APUs, we need to look to the future.

We expect to see RDNA 2 graphics on the new generation Ryzen 6000 APUs. These APUs will reportedly use the Zen 3+ or Zen 3 XT architecture, based on the existing design used in the Ryzen 5000 APU. They also reportedly have up to 12 RDNA 2 powered compute units four more than the current Ryzen 5700G, which could mean up to a 50% increase in graphics performance.

Hopefully the performance gains will be even greater. The next-generation APUs will feature more compute units, but moreover, they will feature a much better RDNA 2 architecture. As the same architecture is found in the RX 6000 graphics cards, we expect big profits from the Ryzen 6000 APU when AMD is ready to release them.

The RX 6000 graphics cards, in addition to being more powerful than the RX 5000 series, are equipped with features such as hardware accelerated ray tracing and FidelityFX Super Resolution. They also came in mobile configurations, and we expect to see them along with the APU next year.

AMD Big Navi Radeon RX 6000 performance benchmarks

AMD didn’t stop at a single performance graph at RDNA 2 event. Oh no. They revealed full multi-game performance data for all three of their Big Navi graphics cards.

Starting with the RX 6800 XT, you can see from the bar chart below that it goes head to head with the Nvidia RTX 3080 GPU, despite the overall power consumption. It overtakes Battlefield V, Borderlands 3, Call Of Duty: Modern Warfare, Forza Horizon 4, and Gears 5, but is either equal or slightly slower in the rest. Still, considering it costs $ 50 less and uses less power, that’s really not half a bad thing, all things considered.

They also showed us the performance data for the same cards at 2560 x 1440, showing lots of beautiful high refresh rates for those with high refresh rate monitors. Again, here is a similar payout and gain distribution (if not a bit larger for AMD at this resolution), and I will be very interested to see if I can duplicate this performance myself when test samples are available.

However, things get really interesting when you consider AMD’s other fairly intriguing features: intelligent access memory and one-click overclocking. The former can be enabled when you pair one of the new AMD RX 6000 Big Navi GPUs with Ryzen 5000 CPUs, and coupled with their one-click overclocking (also known as Rage Mode) it looks like performance will increase even further as seen below:

Moving on to the regular RX 6800, AMD first showed a graph comparing 4K performance to the outgoing Nvidia RTX 2080 Ti – their previous flagship graphics card – before moving to 1440p performance. Both charts take into account the gains made possible by AMD’s Smart Access Memory feature enabled, and considering the RTX 3070 offers a largely similar performance to the RTX 2080 Ti, the RX 6800 looks like it could just come out on top.

Finally, AMD has rounded up the RDNA 2 event by showing what their top RX 6900 XT is capable of versus Nvidia’s RTX 3090. Again, the numbers in the chart below include Rage Mode and Smart Access enabled, but if “looking for the ultimate 4K performance, AMD definitely wins with a significantly lower $ 999 price compared to the $ 1,499 for the RTX 3090.

Tagged With

Katharine is the editor-in-chief of the RPS, which means she is now to blame for it all. After joining the team in 2017, she spent a lot of time in the mines of RPS gear testing all the components that are in our computers, but now she can write about all the cute games we play as well. She will play pretty much anything she can get her hands on and is very biased in JRPG games and quest downloads.

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