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by faragon 3060 days ago
From the PDF: "Each U54 core has a high-performance single-issue in-order 64-bit execution pipeline, with a peak sustained execution rate of one instruction per clock cycle.". I.e. lower performance per clock vs an ARM Cortex A53 (2-way in-order execution 64 bit CPU).

As prototype, the price is OK, in my opinion. In volume there is no reason for not selling a tiny board with those specs for under 40 USD (e.g. 2GB RAM Pine 64 quad Cortex A53 boards with gigabit ethernet are below 30 USD, including 3D and video acceleration).

1 comments

While I love the Pine64 concept, the crappy docs and closed graphics blobs means that Linux tends to have all sorts of weirdness, let alone BSD. I can't wait for a first-class open platform.
Sure. I would love to buy that RISC-V board. But 1000 USD is way too much. Anyway, it is not a bad start, e.g. exotic ARM dev boards are very expensive, too.