FriendlyElec NanoPi R6S (Rockchip RK3588S, 8GB)

Compare FriendlyElec NanoPi R6S (Rockchip RK3588S, 8GB) against another machine in the Arena

Class
SoC
Memory
8 GB LPDDR4X
Runs (Q4_K_M)
Bandwidth
34 GB/s
Released
2022-10-28
Price (US)
$212 new as of 2026-08
Price (Canada)
CA$229.99 new sourced, as of 2026-08
Sourcing and disambiguation notes

Not a mainstream-llama.cpp NPU: the RK3588S 6 TOPS engine needs the separate RKLLM runtime, so the one measured data point below is CPU-only, and it is a 2023 LLaMA-1 7B run -- treat it as a lower bound rather than as representative of current builds on this chip. The board has risen to about $212 direct from FriendlyElec, from $119 at its 2022 launch. Both the US and Canadian prices are the same overseas seller shipping direct from China rather than domestic retail, so the unusually small gap between them is a direct-import price on both sides, not a Canadian discount.

Specification sources

Measurements

Decode is token generation — the speed you feel while an answer streams. Prefill is prompt processing — the wait before it starts. Why bandwidth predicts decode speed.

What verified, single-source and estimated mean, and the same rows with every filter and sort in the benchmarks explorer.

Speed over time

What it can run

Fit is arithmetic, not a measurement — how it is computed. Against 8 GB; models that fit are listed largest first.