Nov. 23rd, 2013

Bitfury

Nov. 23rd, 2013 02:03 am
109: (animated-1)
покопавшись в спеках железа кажется, что большинство битмайнеров, которые либо уже продаются, либо начнут продаваться в декабре, для собственно хэширования используют чип, называемый Bitfury. что мы знаем об этом чипе?

Compared to Avalon/BFL it is much more advanced thanks to 55nm manufacturing technology (TSMC) and full-custom design. Performance of single chip is ~2-3 Ghash/sec (final numbers are TBD) compared to ~282 Mhash/sec for Avalon.

Designer of Bitfury decided to remain anonymous, it is only known that he is from Ukraine. This was his first ASIC project, he was doing few FPGA projects in the past. What is even more unbelievable is that due to tight time requirements they had to skip MPW run and go straight to full mask run. Cost of mistake was extremely high, but it all worked from the first time.



http://zeptobars.ru/en/read/bitfury-bitcoin-mining-chip

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