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AMD announced the first Radeon RX 7000 GPUs at RTX 4080-beating prices

We lastly have AMD’s reply to the Nvida RTX 40 sequence: the Radeon RX 7900 XT and Radeon RX 7900 XTX, the purple staff’s first graphics playing cards construct on the RDNA 3 structure. These are each high-end GPUs, set to value $899 and $999 respectively after they launch on December thirteenth, however you’ll observe these costs are oodles cheaper than the £1269 / $1199 RTX 4080 and the £1679 / $1599 RTX 4090.

They’re additionally structurally distinct from the present Radeon RX 6000 playing cards to an extent that, frankly, is sort of shocking to see from AMD GPUs. RDNA 3 makes use of a Ryzen CPU-inspired chiplet design, the place the GPU is break up up into completely different sections, and the brand new media engine is engineered for the 4K gaming screens of the long run as a lot as it’s for present PC {hardware}.

How precisely these two playing cards will carry out in video games stays to be (reliably) seen, although AMD additionally introduced a serving to hand in FSR 3. This new model of the FidelityFX Tremendous Decision upscaler won’t solely scale back the pressure of rendering frames, however will seemingly add its personal ‘Fluid Movement Frames’, in what appears to be like like a direct problem to Nvidia DLSS 3 and its AI body era tech.

There’s rather a lot to chew on right here, so let’s do exactly that, with all of the newly introduced Radeon RX 7900 XT and RX 7900 XTX specs and availability deets.

The AMD Radeon RX 7900 XT and RX 7900 XTX are shown on-stage at their reveal event.

AMD Radeon RX 7000 sequence costs

UK costs are TBD, however AMD confirmed the flagship RX 7900 XTX will launch with an MSRP of $999, whereas the RX 7900 XT is ready at $899. Count on dearer variations of each, as a consequence of board companions making additions like manufacturing unit overclocks or upgraded coolers.

The truth that these are the one two official RX 7000 graphics playing cards might disappoint those that have been hoping for extra inexpensive, 1080p/1440p-focused graphics playing cards, given Nvidia additionally launched their latest GPU era with luxurious 4K engines. However each the RX 7900 XT and RX 7900 XTX are a whole lot of {dollars} lower than their new-gen GeForce rivals, and undercut older premium playing cards just like the RTX 3090 and RTX 3090 Ti as properly. Their worth will depend upon how properly they carry out compared, nevertheless it’s at the very least encouraging that you gained’t have to interrupt 4 figures for AMD’s prime tier.

A CG render of an RDNA 3 graphics card in a PC with an AMD Ryzen 7000 CPU.

AMD Radeon RX 7000 sequence launch date

Each the RX 7900 XT and RX 7900 XTX will go on sale on December thirteenth 2022 – no staggered launches right here. That stated, it’s perhaps value noting that FSR 3 gained’t be accessible till early 2023. That is distinction to DLSS 3, which was able to go – albeit with restricted sport assist – when the RTX 4090 launched again in October.

No phrase but on any future mid-range or low-end RX 7000 graphics playing cards, although for the reason that RX 7900 XT and RX 7900 XTX are solely releasing with a few weeks left within the 12 months, don’t anticipate any extra additions to the RDNA 3 household till 2023.

Performance graphs for the AMD Radeon RX 7900 XTX shown on-stage at its reveal event.

AMD Radeon RX 7000 sequence specs

In the event you’re simply right here for the core specs, right here, have a desk. You may see how each the RX 7900 XT and Radeon RX 7900 XTX are overflowing with VRAM, whereas the additional hundred bucks on the Radeon RX 7900 XTX buys you barely quicker clock speeds and a handful of additional compute models (core clusters). The Radeon RX 7900 XTX additionally, I spy, has a considerably decrease energy ranking than the 450W RTX 4090.

Radeon RX 7900 XT Radeon RX 7900 XTX
Compute models 84 96
Ray accelerators 84 96
Sport frequency 2000MHz 2300MHz
Reminiscence kind GDDR6 GDDR6
Energy utilization 300W 350W
MSRP $899 $999

There’s loads else happening underneath the hood. RDNA 3, and by extension the RX 7000 vary, represents a serious shift in how AMD constructs its GPUs. Usually, the GPU is monolithic, i.e. only one large chip. RDNA 3, taking a web page out of AMD’s personal Ryzen AND Epyc processors, as a substitute makes use of a chiplet design: the GPU is split into one 5nm graphics compute die (GCD) and 6 6nm reminiscence cache dies (MCDs). Mixed, the MCDs can apparently ship 2.7x the height reminiscence bandwidth of RDNA 2, whereas the GCD is the place many of the graphics magic occurs, with particular {hardware} for ray tracing acceleration and AI options.

Chiplet designs aren’t inherently higher than monolithic GPUs, and AMD has needed to give you an extremely quick 5.3TB/s interconnect simply to be sure that the completely different components can talk with one another shortly sufficient. However there are benefits: mainly, it permits the GPUs to learn from extra environment friendly 5nm {hardware}, however solely the place it counts most, with the MCDs utilizing a less expensive manufacturing course of with higher yields. In principle this could imply next-gen efficiency whereas nonetheless preserving prices down, with financial savings handed on to the patron. Hopefully.

The brand new GCD can also be aiming to shut the hole with Nvidia on ray tracing efficiency, with AMD promising “1.5x extra rays in flight” and enhancements to how RDNA 3 processes newly generated rays.

As for the way these adjustments translate into precise efficiency, we’ll have to attend for some benchmarks outdoors of AMDs personal. The corporate say the RX 7900 XTX is between 1.5x and 1.7x quicker than the RX 6950 XT in video games like Name of Responsibility: Trendy Warfare 2, Cyberpunk 2077 and ray-traced Metro Exodus, although a extra vital comparability would certainly be in opposition to the RTX 4090. Or the RTX 4080, at the very least.

Talking of, anybody who picks up an RX 7000 sequence card gained’t have to fret about needing an RTX 40 series-style energy adapter, as they’ll take your PSU’s common 8-pin energy cables as they’re. A reduction, maybe, contemplating what number of RTX 4090 adapters have been melting these days.

The RDNA 3 chiplet-based GPU design, with one graphics chiplet and six memory chiplets.

AMD Radeon RX 7000 sequence options

The RX 7900 XT and RX 7900 XTX would be the first graphics playing cards to assist the DisplayPort 2.1 connection customary, that means they’ll be capable of absolutely assist gaming screens which might be largely theoretical – suppose 4K/480Hz and 8K/165Hz.

The DisplayPort 1.4 and 1.4a requirements utilized by different GPUs, together with the RTX 4090 and 4080, will nonetheless deal with as much as 144Hz at 4K. And screens with 2.1 inputs gained’t even be accessible till 2023 on the earliest. However if you’re a show fiend and dream of taking part in on, say, some type of quick 5K ultrawide, or operating a number of 4K screens directly, 2.1 would be the higher connector from a futureproofing standpoint.

The RX 7000 additionally reaches parity with the RTX 40 sequence on supporting AV1 encoding. This isn’t a gaming characteristic per se however might be helpful for streaming, or capturing sport footage to edit later; AV1 is miles higher than different mainstream encoders at balancing prime quality with low knowledge utilization.

A render of the AMD Radeon RX 7900 XTX

AMD FSR 3: a brand new DLSS 3 rival

AMD additionally used their Radeon RX 7900 XT/RX 7900 XTX reveal occasion to tease their upcoming FSR 3 upscaler. It’s unlucky that this gained’t be prepared in time for the brand new playing cards’ launch day, because it sounds prefer it’s gunning for a similar sorts of large FPS positive factors as DLSS 3 – and never simply from the core temporal upscaling.

As well as, FSR 3 will use “Fluid Movement Frames expertise” to supply as much as twice the FPS enhancements of FSR 2 (beforehand often known as FSR 2.0). AMD didn’t truly elaborate on Fluid Movement Frames and the way they work, however my cash’s on them being interpolated frames – generated by the GPU utilizing visible knowledge from earlier frames – which might be inserted between the historically rendered frames, enhancing general smoothness. In different phrases, mainly what DLSS 3 does with its AI-generated frames, however with much less AI. FSR 2.0 already makes use of knowledge from different frames to enhance its upscaling high quality, so creating total new frames can be the following logical step.

Apparently, AMD by no means prompt that RDNA 3 {hardware} can be important to FSR 3, so like earlier variations it might doubtlessly turn out to be accessible on older playing cards as properly – and never simply Radeon fashions, however Nvidia and Intel graphics playing cards too. Once more, simply speculating at this level, however that might be an enormous deal by way of boosting efficiency on ageing PCs. If solely within the video games that add assist for FSR 3 on their finish, after all, and people have not been introduced but both.

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