High-powered bitcoin miners thiab tiam tom ntej semiconductors mus koom tes thiab raws li cov txheej txheem node technology loj hlob, SHA256 hashrate nram qab no.Coinshares 'tsis ntev los no ob-xyoo kev tshawb nrhiav mining qhia tau hais tias cov tshiab mining rigs muaj "ntau npaum li 5x lub hashrate rau ib chav tsev raws li lawv tiam neeg ua ntej."Advanced nti thev naus laus zis tau loj hlob tsis tu ncua thiab nws tau txhawb nqa ASIC cov cuab yeej tsim khoom.Ntxiv mus, xov xwm los ntawm International Electron Devices Meeting (IEDM) muaj nyob rau lub Kaum Ob Hlis 7-11 qhia tau hais tias kev lag luam semiconductor tau txav dhau 7nm, 5nm, thiab 3nm cov txheej txheem thiab cia siab tias yuav tsim 2nm, thiab 1.4 nm chips los ntawm 2029.

2019's Bitcoin Mining Rigs Ua Ntau Ntau Hashrate dua li xyoo tas los qauv

Raws li kev lag luam bitcoin mining muaj kev txhawj xeeb, ASIC cov cuab yeej tsim khoom lag luam tau loj hlob sai.Niaj hnub no cov cuab yeej tsim tawm ntau dua hashrate ntau dua li cov mining rigs tsim xyoo dhau los thiab ib tug xov tooj ntawm lawv tsim ntau hashpower ntau tshaj li xyoo tas los cov qauv.Coinshares Kev Tshawb Fawb tau tshaj tawm tsab ntawv tshaj tawm lub lim tiam no uas qhia txog yuav ua li cas niaj hnub no cov mining rigs muaj "5x lub hashrate ib chav tsev" piv rau cov khoom tsim ua ntej.News.Bitcoin.com npog qhov nce hashrates ib chav tsev los ntawm cov khoom muag hauv 2018 thiab qhov nce hashrate hauv 2019 tau nthuav tawm.Piv txwv li, nyob rau hauv 2017-2018 ntau mining rigs hloov los ntawm 16nm semiconductor tus qauv mus rau qis dua 12nm, 10nm thiab 7nm txheej txheem.Thaum Lub Kaum Ob Hlis 27, 2018, sab saum toj bitcoin mining tshuab tsim qhov nruab nrab ntawm 44 terahash ib ob (TH / s).Cov tshuab sab saum toj 2018 suav nrog Ebang Ebit E11+ (44TH/s), Innosilicon's Terminator 2 (25TH/s), Bitmain's Antminer S15 (28TH/s) thiab Microbt Whatsminer M10 (33TH/s).

Thaum Lub Kaum Ob Hlis 2019, ntau cov khoom siv mining tam sim no tsim 50TH / s rau 73TH / s.Muaj cov tshuab mining muaj zog zoo li Bitmain's Antminer S17+ (73TH/s), thiab S17 50TH/s-53TH/s qauv.Innosilicon muaj Terminator 3, uas lees tias tsim 52TH / s thiab 2800W ntawm lub zog tawm ntawm phab ntsa.Tom qab ntawd muaj cov rigs zoo li Strongu STU-U8 Pro (60TH / s), Microbt Whatsminer M20S (68TH / s) thiab Bitmain's Antminer T17 + (64TH / s).Ntawm cov nqi niaj hnub no thiab tus nqi hluav taws xob kwv yees li ntawm $ 0.12 ib kilowatt-teev (kWh), tag nrho cov khoom siv mining siab no tau txais txiaj ntsig yog tias lawv mine SHA256 tes hauj lwm BTC lossis BCH.Thaum kawg ntawm Coinshares tshawb fawb mining tsab ntawv ceeb toom, txoj kev tshawb no tham txog ntau yam ntawm lwm tiam miners muaj, nrog rau cov laus cov cav tov raug muag nyob rau hauv lwm yam lag luam los yog tseem siv niaj hnub no.Daim ntawv tshaj tawm hais txog cov tshuab logistics thiab cov nqi los ntawm cov tuam txhab xws li Bitfury, Bitmain, Canaan thiab Ebang.Txhua yam khoom siv tsuas yog muab "Kev Ntsuas Kev Ntsuas Lub Zog ntawm 0 - 10," daim ntawv tshaj tawm sau tseg.

Thaum Bitcoin Miners Leverage 7nm mus rau 12nm Chips, Semiconductor Manufacturers muaj ib txoj hauv kev rau 2nm thiab 1.4nm txheej txheem

Ntxiv rau qhov ua tau zoo nce ntxiv nrog rau xyoo 2019 mining rigs piv rau cov qauv tsim xyoo tas los, kev lag luam semiconductor qhov kev tshwm sim IEDM tsis ntev los no qhia tau hais tias ASIC miners yuav zoo dua ntxiv mus rau xyoo tas los.Lub rooj sib tham tsib hnub tau piav qhia txog kev loj hlob ntawm 7nm, 5nm, thiab 3nm cov txheej txheem hauv kev lag luam, tab sis kev tsim kho tshiab yog nyob rau hauv txoj kev.Slides los ntawm Intel, ib tug ntawm cov saum toj kawg nkaus semiconductor manufacturers nyob rau hauv lub ntiaj teb no, qhia hais tias lub tuam txhab npaj yuav ua kom nws 10nm thiab 7nm txheej txheem thiab cia siab tias yuav muaj ib tug 1.4nm node los ntawm 2029. swb thiab anandtech.com hais tias cov node yuav "yuav sib npaug ntawm 12 silicon atoms thoob plaws."IEDM kev tshwm sim slideshow los ntawm Intel kuj qhia tau hais tias 5nm node rau 2023 thiab 2nm node nyob rau hauv 2029 lub sij hawm ib yam.

Tam sim no ASIC mining rigs tsim los ntawm cov tuam txhab xws li Bitmain, Canaan, Ebang, thiab Microbt feem ntau leverage 12nm, 10nm, thiab 7nm chips.Xyoo 2019 cov khoom siv uas siv cov chips no tau nce siab ntawm 50TH / s txog 73TH / s ib chav.Qhov no txhais tau hais tias raws li 5nm thiab 3nm cov txheej txheem muaj zog nyob rau hauv ob xyoos tom ntej, cov khoom siv tsuas yuav tsum txhim kho ntau yam ntxiv.Nws yog ib qho nyuaj rau conceptualize yuav ua li cas ceev mining rigs packed nrog 2nm thiab 1.4 nm chips yuav ua tau, tab sis lawv yuav zoo li sai dua li niaj hnub tshuab.

Ntxiv mus, feem ntau ntawm cov tuam txhab tsuas yog siv cov txheej txheem nti los ntawm Taiwan Semiconductor Manufacturing Company (TSMC).Lub Taiwan semiconductor foundry npaj kom ceev cov txheej txheem ib yam li Intel thiab nws muaj peev xwm tias TSMC yuav ua ntej ntawm qhov kev ua si hauv qhov ntawd.Txawm hais tias lub tuam txhab semiconductor twg tsim cov chips zoo dua, kev txhim kho hauv kev lag luam nti tag nrho yuav txhawb nqa bitcoin mining rigs tau tsim nyob rau ob xyoo tom ntej.