Lenovo revealed its first Arm-based mini PC at Computex 2026. The Lenovo SFF RTX Spark integrates Nvidia's new RTX Spark platform into a small form factor chassis. This move marks the company's entry into the Arm-based desktop market with a device designed for high-performance tasks.
First Arm-based desktop from Lenovo features Nvidia Blackwell graphics and unified memory architecture
The system relies on Nvidia's Grace microarchitecture for its central processing unit. It features up to 20 Arm-based cores working in tandem with the GPU. The unified memory configuration supports up to 128 GB of LPDDR5X RAM running at speeds that provide 300 GB/s bandwidth.
- Platform: Nvidia RTX Spark (Arm-based)
- Memory: Up to 128 GB LPDDR5X
- GPU Cores: Up to 6,144 Blackwell CUDA cores
- CPU Cores: Up to 20 Arm-based cores (Grace microarchitecture)
- AI Performance: Up to 1 petaflop (FP4 precision)
Graphics performance comes from the Blackwell architecture, which packs up to 6,144 CUDA cores into the unit. Lenovo claims this hardware delivers up to one petaflop of AI performance using FP4 precision. The company states the machine can handle 12K video editing and 1440p AAA gaming workloads.
The rear panel houses a specific set of connectivity options for users. It includes one USB-C port supporting Power Delivery, two high-speed USB-C ports rated for 20Gbps data transfer, an HDMI port, and a 10Gb LAN connection. Lenovo has not yet disclosed pricing or availability details for this new hardware.
Lenovo remains secretive about the thermal capacity of this compact system. The company has not released official specifications regarding cooling solutions or power consumption limits. Buyers must wait for further announcements to understand how the device manages heat in such a small enclosure.
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