{"id":34665,"date":"2025-04-15T12:35:51","date_gmt":"2025-04-15T10:35:51","guid":{"rendered":"https:\/\/onlybestminers.com\/kryptografie-neni-mrtva-jen-se-zmenila-era-gpu-skoncila-nastal-cas-pro-asicy\/"},"modified":"2025-10-23T10:38:58","modified_gmt":"2025-10-23T08:38:58","slug":"kryptografie-neni-mrtva-jen-se-zmenila-era-gpu-skoncila-nastal-cas-pro-asicy","status":"publish","type":"post","link":"https:\/\/onlybestminers.com\/cs\/kryptografie-neni-mrtva-jen-se-zmenila-era-gpu-skoncila-nastal-cas-pro-asicy\/","title":{"rendered":"Kryptografie nen\u00ed mrtv\u00e1 – jen se zm\u011bnila: \u00c9ra GPU skon\u010dila, nastal \u010das pro ASICy"},"content":{"rendered":"\n

Revoluce, kterou jste je\u0161t\u011b nevid\u011bli!<\/strong><\/p>\n\n

\"\"<\/a><\/figure>\n\n

Mnoho lid\u00ed si mysl\u00ed, \u017ee kop\u00e1n\u00ed kryptom\u011bn je d\u00e1vno pry\u010d, ale nic nem\u016f\u017ee b\u00fdt d\u00e1le od pravdy! Technologie se zm\u011bnila, ale kop\u00e1n\u00ed je st\u00e1le tady a te\u010f. To, co bylo d\u0159\u00edve dom\u00e9nou grafick\u00fdch karet (GPU), nyn\u00ed nahradila nov\u00e1 dominantn\u00ed s\u00edla – ASIC. Pokud si tedy mysl\u00edte, \u017ee \u00e9ra kop\u00e1n\u00ed kryptom\u011bn skon\u010dila – rad\u011bji se posa\u010fte a p\u0159e\u010dt\u011bte si, co se skute\u010dn\u011b zm\u011bnilo. <\/strong><\/p>\n\n

GPU ji\u017e nezvl\u00e1dne” – Je to opravdu tak?<\/strong><\/p>\n\n

\"\"<\/a><\/figure>\n\n

Vzpom\u00edn\u00e1te na doby, kdy jste do sv\u00e9 sestavy kopali dal\u0161\u00ed grafick\u00e9 karty? Vzpom\u00edn\u00e1te na to nad\u0161en\u00ed, kdy\u017e jste s minim\u00e1ln\u00edm \u00fasil\u00edm vyd\u011bl\u00e1vali pen\u00edze na Ethereu<\/strong> nebo Scryptu<\/strong>? Byly to doby, kdy trhu s kop\u00e1n\u00edm vl\u00e1dly grafick\u00e9 procesory a t\u011b\u017ea\u0159em se mohl st\u00e1t ka\u017ed\u00fd po\u010d\u00edta\u010dov\u00fd hr\u00e1\u010d. V pr\u016fb\u011bhu let v\u0161ak s rostouc\u00ed obt\u00ed\u017enost\u00ed kop\u00e1n\u00ed a zav\u00e1d\u011bn\u00edm nov\u00fdch algoritm\u016f p\u0159estaly b\u00fdt GPU \u017eivotaschopn\u00e9<\/strong>. <\/p>\n\n

Co se stalo s GPU?<\/strong><\/p>\n\n

    \n
  1. N\u00e1klady rostou, zisky klesaj\u00ed<\/strong> – Nelze pop\u0159\u00edt, \u017ee n\u00e1kup jedn\u00e9 karty RTX 4090 stoj\u00ed 7 500 liber<\/strong> – a to je teprve za\u010d\u00e1tek. Nav\u00edc nezaru\u010duje velkolep\u00e9 v\u00fdsledky. N\u00e1klady na energii rostou a ziskovost kop\u00edrov\u00e1n\u00ed GPU kles\u00e1. <\/li>\n\n\n\n
  2. P\u0159\u00edli\u0161 vysok\u00e1 spot\u0159eba energie<\/strong> – Kdy\u017e porovn\u00e1te, kolik energie spot\u0159ebuje GPU ve srovn\u00e1n\u00ed s ASIC, zjist\u00edte, \u017ee budoucnost pat\u0159\u00ed efektivit\u011b. GPU \u017eerou n\u011bkolikan\u00e1sobn\u011b v\u00edce energie<\/strong> a zisky? No, to je v\u0161e – zanedbateln\u00e9. <\/li>\n\n\n\n
  3. Efektivita? P\u0159\u00edli\u0161 n\u00edzk\u00e1! <\/strong> – M\u016f\u017eete m\u00edt nejnov\u011bj\u0161\u00ed grafickou kartu, ale ASIC<\/strong> za stejnou cenu nab\u00eddne mnohon\u00e1sobn\u011b vy\u0161\u0161\u00ed v\u00fdpo\u010detn\u00ed v\u00fdkon<\/strong>. Jedn\u00e1 se o hardware ur\u010den\u00fd k jedin\u00e9mu \u00fa\u010delu – t\u011b\u017eb\u011b kryptom\u011bn. <\/li>\n<\/ol>\n\n

    Co p\u0159esn\u011b je ASIC? – Kr\u00e1l kop\u00e1n\u00ed, kter\u00fd p\u0159evzal tr\u016fn <\/strong><\/p>\n\n

    \"\"<\/a><\/figure>\n\n

    Nyn\u00ed je \u010das na hrdinu tohoto p\u0159\u00edb\u011bhu – ASIC<\/strong>. Jedn\u00e1 se o za\u0159\u00edzen\u00ed vytvo\u0159en\u00e1 speci\u00e1ln\u011b pro kop\u00e1n\u00ed. Optimalizovan\u00e1 pro v\u00fdkon, energeticky \u00fasporn\u00e1 a p\u0159edev\u0161\u00edm – cenov\u011b v\u00fdhodn\u00e1<\/strong>. Nen\u00ed n\u00e1hodou, \u017ee od doby, kdy ASICy ovl\u00e1dly trh, se kryptom\u011bny staly organizovan\u011bj\u0161\u00edm a profesion\u00e1ln\u011bj\u0161\u00edm odv\u011btv\u00edm. <\/p>\n\n

    ASIC<\/strong> nen\u00ed nic jin\u00e9ho ne\u017e integrovan\u00fd obvod navr\u017een\u00fd k prov\u00e1d\u011bn\u00ed jedn\u00e9 konkr\u00e9tn\u00ed funkce – kop\u00e1n\u00ed. M\u00edsto toho, aby si ASIC pohr\u00e1val s univerz\u00e1ln\u00edmi \u0159e\u0161en\u00edmi, d\u011bl\u00e1 to, k \u010demu je ur\u010den, ale d\u011bl\u00e1 to dokonale<\/strong>. Kopa\u010dky ASIC<\/strong> jsou budoucnost\u00ed kop\u00e1n\u00ed<\/strong>. <\/p>\n\n

      \n
    1. V\u00fdpo\u010detn\u00ed v\u00fdkon na \u00farovni, na kterou m\u016f\u017ee GPU zapomenout<\/strong> – ASIC s jistou v\u00fdkonnostn\u00ed v\u00fdhodou p\u0159ed\u010d\u00ed GPU z hlediska efektivity.<\/li>\n\n\n\n
    2. N\u00edzk\u00e9 n\u00e1klady na energii<\/strong> – hardware kupujete jednou a pak plat\u00edte za energii, kter\u00e1 je u ASIC \u0159\u00e1dov\u011b ni\u017e\u0161\u00ed<\/strong> ne\u017e u GPU.<\/li>\n\n\n\n
    3. ROI – rychlej\u0161\u00ed n\u00e1vratnost investic<\/strong> – D\u00edky t\u00e9to specializaci je n\u00e1vratnost investic do r\u00fdpadel ASIC neuv\u011b\u0159iteln\u011b rychl\u00e1<\/strong>. Kdy\u017e investujete do ASIC, z\u00edsk\u00e1te na efektivit\u011b<\/strong> a ziskovosti<\/strong>. <\/li>\n<\/ol>\n\n

      Srovn\u00e1n\u00ed Zem\u011b a nebe: ASIC vs. GPU<\/strong><\/p>\n\n

      \"\"<\/a><\/figure>\n\n

      V\u00fdpo\u010dty – Co se skute\u010dn\u011b vyplat\u00ed?<\/strong><\/p>\n\n

      Nyn\u00ed vyt\u00e1hneme kalkula\u010dky a pod\u00edv\u00e1me se, co se vyplat\u00ed v\u00edce – ASIC<\/strong> nebo GPU<\/strong>.<\/p>\n\n

        \n
      1. Kolik karet RTX 4090 je pot\u0159eba k dosa\u017een\u00ed 16 GH\/s?<\/strong>\n
          \n
        • 16 GH\/s = 16 000 MH\/s.<\/li>\n\n\n\n
        • 1 karta RTX 4090 poskytuje 120 MH\/s<\/strong>.<\/li>\n\n\n\n
        • 16 000 \u00f7 120 = 133,33 karty<\/strong>.<\/li>\n<\/ul>\n<\/li>\n\n\n\n
        • Cena t\u011bchto 133 karet RTX 4090?<\/strong>\n
            \n
          • 133 \u00d7 7 500 PLN = 999 750 PLN<\/strong>.<\/li>\n<\/ul>\n<\/li>\n\n\n\n
          • Spot\u0159eba energie pro 133 karet RTX 4090?<\/strong>\n
              \n
            • 133 \u00d7 450 W = 59 850 W<\/strong>.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n

              Nyn\u00ed jej porovnejme s Antminerem L9<\/strong><\/p>\n\n

                \n
              • N\u00e1klady:<\/strong> 44 000 PLN<\/li>\n\n\n\n
              • Spot\u0159eba energie<\/strong>: 3360 W<\/li>\n<\/ul>\n\n

                Jak\u00e9 jsou d\u016fsledky t\u011bchto \u00fadaj\u016f?<\/strong><\/p>\n\n

                  \n
                • Cena<\/strong>: Za cenu jednoho<\/strong> kopt\u00e9ru ASIC (Antminer L9) byste si mohli koupit 133 karet RTX 4090<\/strong>! Kdo z v\u00e1s by cht\u011bl za takovou sestavu zaplatit t\u00e9m\u011b\u0159 1 milion zlot\u00fdch<\/strong>?<\/li>\n\n\n\n
                • Spot\u0159eba energie<\/strong>: Antminer L9 spot\u0159ebov\u00e1v\u00e1 55kr\u00e1t m\u00e9n\u011b energie<\/strong> ne\u017e 133 karet RTX 4090<\/strong>, co\u017e p\u0159edstavuje skute\u010dnou \u00fasporu n\u00e1klad\u016f na energii. <\/li>\n\n\n\n
                • V\u00fdkon<\/strong>: Ob\u011b \u0159e\u0161en\u00ed poskytuj\u00ed stejnou rychlost<\/strong> (16 GH\/s), ale ASIC je mnohem levn\u011bj\u0161\u00ed a efektivn\u011bj\u0161\u00ed<\/strong>.<\/li>\n<\/ul>\n\n
                  \n

                  Srovn\u00e1n\u00ed v\u00fdkonu: 5x RTX 4090 vs Antminer L9<\/h3>\n \n
                  \n <\/canvas>\n <\/div>\n \n
                  \n ASIC m\u00e1 26,7\u00d7 vy\u0161\u0161\u00ed hashrate<\/span> a 4,5\u00d7 vy\u0161\u0161\u00ed denn\u00ed zisk.<\/span>\n <\/div>\n\n