The LattePanda Team launched the LattePanda Sigma 2 on October 22, 2026, an x86 single-board server designed to bring local AI computing into intelligent systems. The board delivers up to 180 TOPS of total AI performance.
Processor and AI Performance
The LattePanda Sigma 2 is built around the Intel Core Ultra X7 358H processor featuring Intel Arc B390 graphics and an integrated NPU. According to the company, this hardware combination delivers up to 180 TOPS of total AI performance at INT8.
The system includes up to 64GB of LPDDR5X-8533 RAM with 136.5 GB/s memory bandwidth. It also integrates an RP2350 microcontroller designed to provide GPIO connectivity and real-time hardware control.
Expansion and Software
The single-board server provides three M.2 M-Key slots, one M.2 E-Key slot, PCIe 4.0 x2 via OCuLink, and two Thunderbolt 4 ports. Networking connectivity includes dual 10GbE Ethernet ports alongside HDMI 2.1, DisplayPort 2.1, and eDP 1.5 interfaces.
The platform supports Windows 11 and Ubuntu 24.04 LTS or later. It ships pre-installed with Ubuntu, GPU and NPU drivers, OpenVINO Model Server, OpenClaw, and local AI models on its onboard SSD.
Pricing and Availability
During the pre-sale period running through mid-November, the LattePanda Sigma 2 is available at a promotional price of $2,599. Following the pre-sale period, the price will return to $2,799.
Key facts and where they come from
- LattePanda Sigma 2 delivers up to 180 TOPS of total AI performance at INT8.
delivers up to 180 TOPS of total AI performance at INT8 in a compact form factor.
- The board is priced at $2,599 during its pre-sale period through mid-November.
During the pre-sale period through mid-November, the LattePanda Sigma 2 is available at a promotional price of $2,599.
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