AMD RX 10090 XT: The Radeon “Jedi Counterattack” Against NVIDIA?

Rumors suggest a flagship GPU aiming directly at NVIDIA’s next-gen top tier.

AMD appears poised to challenge NVIDIA’s dominance at the high end of the gaming GPU market. Emerging whispers detail specifications for the forthcoming Radeon RX 10090 XT, a card rumored to pack a serious performance punch.

Next-Gen Flagship Specifications Surface

The leak, originating from the “Moore’s Law Is Dead” YouTube channel, claims access to internal AMD documentation. If accurate, these specs indicate a direct confrontation with NVIDIA’s yet-to-be-released flagship, potentially the RTX 6090.

While AMD has made strides in areas like AI-powered upscaling and ray tracing, a true competitor to NVIDIA’s top-tier offerings has been notably absent. This next generation could finally see AMD fielding a product capable of challenging at the pinnacle of performance.

Radeon RX 10090 XT: A Glimpse at the Powerhouse

Codenamed “AT0,” the underlying architecture is reportedly designed with AI applications in mind. For the gaming segment, a desktop GPU is expected to feature a substantial 512-bit memory interface, mirroring NVIDIA’s rumored RTX 5090 approach, and support for PCIe 6.0. However, the desktop variant might adopt a slightly different configuration:

• Potential Product Name: Radeon RX 10090 XT

• Compute Units (CUs): Approximately 154 CUs, a significant increase over previous generations.

• Graphics Memory: Up to 36GB of GDDR7 memory clocked at 36Gbps, potentially surpassing the RTX 5090’s rumored 32GB at 28Gbps.

• Memory Interface: A 384-bit interface, adjusted presumably for cost optimization.

• PCIe Interface: PCIe 5.0 support.

• Power Consumption (TDP): Estimated at 380W, though this figure is noted as tentative.

According to the leak, internal AMD documents suggest the “AT0” gaming flagship explicitly targets competition with the “RTX 6090.” Based on the projected compute unit count alone, performance could potentially leap dramatically, with MLID suggesting up to a 264% increase over the current RTX 4080.

Mid-Range Potential and Console Future

Beyond the top-tier, the leak also hints at mid-range and entry-level offerings. A chip codenamed “AT2,” positioned similarly to the Navi 48 driving the RX 9070 XT, is also mentioned. This particular chip holds promise as a core component for future Xbox or PlayStation consoles.

If AMD follows its typical naming conventions, a hypothetical Radeon RX 10070 XT could feature 18GB GDDR7 memory and 64 CUs, aiming for 120% of the RTX 4080’s performance. Its anticipated $550 price point would represent significant value.

Technological Foundation and Timeline

These next-generation GPUs are expected to be manufactured using TSMC’s advanced 3nm process. This cutting-edge node is crucial for enabling AMD to integrate a higher density of compute units while managing power efficiency.

The projected launch window for these new Radeon cards is reportedly 2027. While this places them significantly into the future, allowing for potential shifts in the market landscape, the ambition displayed in these rumored specifications is a positive sign for consumers anticipating increased competition and innovation.