After months of Nvidia's N1X and N1 chips rumors, CEO Jensen Huang has finally confirmed its Arm-based CPUs designed for AI PCs in collaboration with MediaTek — and it's already taking aim at Intel Core Ultra Series 3 and AMD Ryzen AI 400.
In an interview during Nvidia's year-end party in Taiwan, Huang commented on work with MediaTek for the hugely anticipated next-gen N1X and N1 chips, which have been tipped to power AI-based desktops and laptops, respectively. According to Taiwan media outlet UDN, Huang states these CPUs have been specifically geared for PCs with "powerful AI capabilities."
The report notes that Nvidia's collaboration with MediaTek will offer a System-on-Chip (SoC) with "low power consumption but excellent performance," which recent rumors back up. Leaks indicate that N1X will be closely tied to Team Green's GB10 Superchip found in the DGX Spark, while the N1 for laptops may come in the form of a cut-down version of GB10.
With the joint project with MediaTek confirmed, Nvidia's N1X and N1 SoCs already look to stir up the CPU competition. We've heard that the N1 series will reportedly deliver the same performance as an RTX 4070-equipped laptop, but with improved power efficiency, taking integrated gaming performance in PCs even further.
While Jensen doesn't comment on when we'll see these Arm-based chips in upcoming PCs, reports have suggested an early 2026 launch, with wide availability later in the year. Other rumors believe the N1-series chips were delayed, pushing back the release to late 2026. We've heard that Nvidia's Arm-based SoC may power Dell's Alienware laptops down the line, and it could match the timing for Alienware's new ultra-slim gaming laptop.
However, with Computex 2026 coming up, this may set the stage for Nvidia and MediaTek to reveal their AI-focused CPUs.
Nvidia is coming for the CPU crown
Since benchmarking the Intel Core Ultra X9 388H, Team Blue's flagship laptop processor, we've been hugely impressed by the performance and power efficiency gains the chip delivers. Especially when it comes to Intel XeSS 3 and its integrated graphics for gaming — seeing Cyberpunk 2077 at High settings reach 217 frames per second is a highlight.
Without XeSS and its multi-frame generation or super resolution, Intel's CPU is closer to the performance of an RTX 4050. Still impressive, considering this comes from Arc B390 integrated graphics on the chip, but if rumors ring true and Nvidia's N1-series reaches RTX 4070 levels of performance, that's a significant gap to beat.
Rumors indicate that the N1 chip is expected to use 65W power to match the performance of a 120W RTX 4070 gaming laptop, and another source suggests the chip would offer a TDP (Thermal Design Power) of 80W to 120W. Intel's Core Ultra 3 chips have shown they thrive on low power consumption, too, with the Asus Zenbook Duo we tested hitting 45W.
For now, it's guesswork on what the N1X and N1 CPUs will deliver, but it appears to take the fight to Intel's impressive offering, along with AMD's Ryzen AI 400 series, according to the benchmarks we've seen in the Asus Vivobook 14 we tested.
The CPU wars are heating up this year, and if the ongoing RAM shortage doesn't get in the way, your next laptop or desktop is looking to see a significant upgrade.
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