Also developed in collaboration with TSMC, SEAL02 demonstrated a power efficiency ratio of 13.5 J/TH while operating at lower speeds.

Bitdeer, before advancing to the SEAL03 model, developed the SEAL02 mining chip in partnership with TSMC, achieving a power efficiency ratio of 13.5 J/TH at lower speeds and, together with TSMC, bringing it into mass production shortly after testing.