[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.nebelvir.cz\/nova-karta-od-nvidie\/#Article","mainEntityOfPage":"https:\/\/www.nebelvir.cz\/nova-karta-od-nvidie\/","headline":"Nov\u00e1 karta od Nvidie","name":"Nov\u00e1 karta od Nvidie","description":"P\u0159edpokl\u00e1d\u00e1m, \u017ee v\u00edte o \u010dem je \u0159e\u010d. \u017de ne? Nevad\u00ed v\u00a0rychlosti a na n\u011bkolika \u0159\u00e1dc\u00edch v\u00e1s uvedu do problematiky v\u011bci. Grafick\u00e9 kartyjsou v\u0161eobecn\u011b to, co vid\u00edte na monitoru. Ne, nehledejte ji tam. Je schovan\u00e1 uvnit\u0159 va\u0161eho po\u010d\u00edta\u010de, a na monitoru je to, co dok\u00e1\u017ee a um\u00ed. Ona prost\u011b vytv\u00e1\u0159\u00ed na monitor grafick\u00fd v\u00fdstup, kdy\u017e pou\u017eijeme […]","datePublished":"2025-03-02","dateModified":"2023-04-28","author":{"@type":"Person","@id":"https:\/\/www.nebelvir.cz\/author\/#Person","name":"nebelvir.cz\n","url":"https:\/\/www.nebelvir.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/1aa4d33840e2afc29128e2a456d425ca0d17b173c888af2db652b1d34fe6f93d?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/1aa4d33840e2afc29128e2a456d425ca0d17b173c888af2db652b1d34fe6f93d?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"nebelvir.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.nebelvir.cz\/wp-content\/uploads\/img_a303249_w1769_t1513542734.jpg","url":"https:\/\/www.nebelvir.cz\/wp-content\/uploads\/img_a303249_w1769_t1513542734.jpg","height":0,"width":0},"url":"https:\/\/www.nebelvir.cz\/nova-karta-od-nvidie\/","about":["Web"],"wordCount":431,"articleBody":"P\u0159edpokl\u00e1d\u00e1m, \u017ee v\u00edte o \u010dem je \u0159e\u010d. \u017de ne? Nevad\u00ed v\u00a0rychlosti a na n\u011bkolika \u0159\u00e1dc\u00edch v\u00e1s uvedu do problematiky v\u011bci.Grafick\u00e9 kartyjsou v\u0161eobecn\u011b to, co vid\u00edte na monitoru. Ne, nehledejte ji tam. Je schovan\u00e1 uvnit\u0159 va\u0161eho po\u010d\u00edta\u010de, a na monitoru je to, co dok\u00e1\u017ee a um\u00ed. Ona prost\u011b vytv\u00e1\u0159\u00ed na monitor grafick\u00fd v\u00fdstup, kdy\u017e pou\u017eijeme po\u010d\u00edta\u010dovou terminologii. Jej\u00edm j\u00e1drem je grafick\u00fd procesor a dal\u0161\u00ed spousta v\u011bc\u00ed. Ty dohromady mus\u00ed st\u00edhat na va\u0161em monitoru vykreslit souvisl\u00fd obraz, kdy\u017e si nap\u0159\u00edklad pou\u0161t\u00edte film. Nebo je\u0161t\u011b l\u00e9pe hrajete hru. Ale hry hraje m\u00e1lokdo, kde\u017eto na video se d\u00edval ka\u017ed\u00fd. Prost\u011b, m\u00e1te-li pomalou grafickou kartu, bude se v\u00e1m video sekat. A hra nepojede. Nebo \u0161patn\u011b.Nebudeme kartu jako takovou technicky rozeb\u00edrat, jen si p\u0159ipomeneme, \u017ee prvn\u00ed byla vyvinuta zn\u00e1mou firmou IBM v\u00a0roce 1981. A dost.My se budeme nyn\u00ed zab\u00fdvat rychlost\u00ed. Respektive v\u00fdkonem, abychom byli p\u0159esn\u00ed. A pr\u00e1v\u011b t\u00edm nov\u00e1 karta od Nvidia p\u0159ekon\u00e1v\u00e1 v\u0161echny ostatn\u00ed. Ty se k\u00a0n\u00ed ani nep\u0159ibli\u017euj\u00ed. \u010c\u00edsla v\u00e1m asi nic ne\u0159eknou, ale zkusme to. V\u00a0kart\u011b je \u010dip s\u00a0v\u00edce ne\u017e 21 miliardami tranzistor\u016f. To je \u010d\u00edslo co? Pracovn\u00ed tempo karty je 1200 MHz. Pro p\u0159edstavu asi 700 m\u00fdch po\u010d\u00edta\u010d\u016f. A to v\u0161e a dal\u0161\u00ed je napojeno na 12 GB rychl\u00e9 pam\u011bti. Pro p\u0159\u00edklad, nyn\u00ed jsou norm\u00e1ln\u00ed po\u010d\u00edta\u010de se dv\u011bma \u010di \u010dty\u0159mi GB RAM. POZOR to v\u0161e ud\u00e1v\u00e1m jen pro p\u0159edstavu, je jasn\u00e9 \u017ee t\u00edm tro\u0161ku matu pojmy, ale jinak byste si ten obr v\u00fdkon nemohli p\u0159edstavit. Ale abych nem\u00e1tl st\u00e1le tak na z\u00e1v\u011br uvedu, \u017ee v\u00fdkon je 110 TFLOPS. Ne, nen\u00ed to p\u0159eklep, to \u201eT\u201c skute\u010dn\u011b znamen\u00e1 Tera. FLOPS je zkratka z\u00a0anglick\u00e9ho FLoating-point\u00a0Operations\u00a0Per\u00a0Second a znamen\u00e1 po\u010det operac\u00ed v\u00a0pohybliv\u00e9 \u0159\u00e1dov\u00e9 \u010d\u00e1rce za sekundu. Op\u011bt pro p\u0159edstavu, kalkula\u010dka m\u00e1 v\u00fdkon n\u011bkolik jednotek, maxim\u00e1ln\u011b des\u00edtek FLOPS.A nakonec je\u0161t\u011b n\u00e1zev, abyste se dob\u0159e sezn\u00e1mili, proto\u017ee osobn\u011b to asi nep\u016fjde. Karta by v\u00e1s toti\u017e p\u0159i\u0161la na v\u00edce ne\u017e osmdes\u00e1t tis\u00edc korun. A jej\u00ed jm\u00e9no? Jmenuje se Titan V.(Na obr\u00e1zc\u00edch nen\u00ed karta z\u00a0\u010dl\u00e1nku. Fota jsou pouze ilustrativn\u00ed)                                                                                                                                                                                                                                                                                                                                                                                        3.5\/5 - (4 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Nov\u00e1 karta od Nvidie","item":"https:\/\/www.nebelvir.cz\/nova-karta-od-nvidie\/#breadcrumbitem"}]}]