On an H100 GPU Airbender reaches ~21.8 MHz base proving speed on a standardized benchmark, followed by 3.45 MHz for SP1 Turbo and 1.1 MHz for RiscZero.
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Introducing ZKsync Airbender: The world’s fastest open-source RISC-V zkVM
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ZKsync Airbender sets a new performance standard with 21.8 MHz base proving speed on a single H100 GPU, making it the fastest zk prover available across both high-performance and consumer-grade setups
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