AMD’s RDNA 5 flagship (AT0) could be Radeon’s first $2K GPU

AMD’s RDNA 5 flagship could be a $2K gaming MONSTER

If AMD’s next-generation Radeon flagship is as powerful as leakers claim, it will be an incredible gaming GPU. AMD’s RDNA 4 Radeon RX 9070 XT features 64 Compute Units (CUs) and 4,096 Stream Multiprocessors. If the rumours surrounding this GPU are to be believed, AMD’s RDNA 5-powered AT0 chip will feature 96 Compute Units (CU). Even better, AMD’s RDNA 5 compute units feature twice as many Shading Microprocessors (SMs) as RDNA 4. This gives AMD’s RDNA 5 flagship 3x as many SMs as their Radeon RX 9070 XT.

The leaker Kepler_L2 has been discussing this GPU with several commentators, some of whom have said that AT0’s consumer variant could cost $2K. There were also comments that there is no market for such an expensive AMD GPU. Kepler_L2 insisted that AMD would release this GPU to consumers (if it isn’t cancelled), even if AMD has to release it in limited quantities. That said, it is likely that AMD’s AT0 GPU will be targeted more at professionals and AI users than at gamers.

RDNA 5 is a major architectural leap for AMD

AMD has already unveiled some information about RDNA 5 as part of its “Project Amethyst” disclosures with Sony. AMD has unveiled “Neural Arrays”, where collections of Compute Units are linked to process AI workloads together in more efficient ways. “Radiance Cores”, which are new ray traversal hardware solutions that deliver high-performance ray tracing and path tracing, and Universal Compression, which aims to dramatically reduce bandwidth usage to boost power efficiency. These are just some of the features that RDNA 5 will deliver.

With RDNA 5, AMD is defining the next generation of consoles. This makes RDNA 5 a pivotal architecture for AMD. If RDNA 5 doesn’t deliver the performance and architectural improvements that gamers/developers want, it will lessen the impact of new gaming solutions. However, success here will drive hardware sales, as games that utilise RDNA 5’s capabilities will run best on modern graphics cards.

AMD wants to prove itself against Nvidia – There’s more to AMD than gaming

AMD doesn’t just compete with Nvidia in the gaming space. AI is arguably the largest battleground where AMD and Nvidia face off. AMD needs a big AI GPU that can challenge Nvidia’s RTX 5090 and RTX PRO 6000 series GPUs. With RDNA 5, AMD has the opportunity to compete with Nvidia in this space. Having a strong GPU here will help AMD compete with Nvidia in the larger AI space. After all, if AMD can get AI enthusiasts to run their AI through its ROCm software, they are more likely to use its Instinct hardware when they scale up to data centres.

If AMD launches its AT0 chip, it will be a monster. Compared to all older AMD GPUs, it will be a massive step forward. That said, this level of performance doesn’t come cheap. AT0 will be HUGE, and big silicon demands big prices.

You can join the discussion on AMD’s rumoured RDNA 5 flagship on the OC3D Forums.

Mark Campbell

Mark Campbell

A Northern Irish father, husband, and techie that works to turn tea and coffee into articles when he isn’t painting his extensive minis collection or using things to make other things.

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