At Computex 2026 in Taipei, NVIDIA showcased its RTX Spark platform with hands-on demos across gaming, creator, and AI workloads. The flagship N1X chip combines a 20-core Grace Arm CPU with a Blackwell RTX GPU featuring 6,144 CUDA cores and fifth-generation Tensor Cores, connected via NVLink-C2C with up to 128 GB of unified memory in a 45-80 W envelope.

Microsoft's presence signaled strong Windows on Arm commitment, with Redmond making kernel-level Windows 11 optimizations specifically for RTX Spark—changes never implemented for Snapdragon platforms. Gaming demos included Remedy's Alan Wake 2 running natively at 2560x1600 with DLSS 4.5 Ray Reconstruction, while Pragmata ran through Prism emulation with solid performance. The experience relies heavily on upscaling rather than raw rasterization power.

Creative applications demonstrated significant GPU acceleration, with Adobe Photoshop gaining native Arm64 support plus GPU-accelerated compositing and local AI agent control. Unreal Engine 5's memory-intensive City Sample ran smoothly thanks to the unified memory architecture. RTX Spark also appeared in compact desktop mini PCs and the DGX Spark for stationary workstations.

NVIDIA's decades of GPU driver experience on Windows gives RTX Spark a clear advantage over Qualcomm's problematic Adreno drivers. While the platform isn't targeting hardcore gaming, it represents a substantial leap forward for Arm-based Windows laptops and could eventually power handheld consoles or compete with semi-custom AMD chips in future gaming systems.