So currently our consumer grade CPUs with DDR5 are limited to less than 100GB/s. Meanwhile Apple is shipping computers with multiples of that.
With a quantization of it you can run larger contexts and go a bit faster. 1.4 tok/sec at 8b quant with offload to a 6GB laptop GPU.
Speculative decoding has been being added to lots of the runtimes recently and can give a 20-30% boost with a 1 billion weight model running the speculative token stream.