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GDDR4

GDDR4 (Graphic Double Data Rate 4) je typ paměti navržený speciálně pro GPU namísto DDR. Využívá 4 bitů za 1 takt a díky tomu při frekvenci 1 GHz je efektivní frekvence 2 GHz. Čipy začala produkovat firma Samsung roku 2006. Oproti jeho předchůdci GDDR3 měly ale vyšší latence při malém zvýšení frekvencí. Kvůli tomu se mezi výrobci moc neuchytily a raději…

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Overview

Double Data RatePamětiGPUDDRBitů
14 related topics

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GDDR4

Nodes16
Edges15
Triples0
Avg. degree1.88
Density0.125
Components1

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Important terminology

tomu čipy jeho paměti gpu ddr bitů ghz frekvence samsung 2006 gddr3 gddr5 radeon graphic double data rate typ navržený

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SubjectPredicateObjectConfidenceSrc

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