8Gb čiže 4GB
To snad nemyslite vazne. Odkedy ma 1 bajt 2 bity miesto 8?
8 Gb = 1 GB
A ked uz hovorime o jednotlivych cipoch (flash NAND ci DRAM) tak potom binarne, cili 8 Gib = 1 GiB.
Teda kazdy cip (die) ma kapacitu presne 1073741824 bajtov (co je 1 GiB alebo 8 Gib). To ze take 8 Gib = 1 GiB cipy budu na sebe navsrtvene styri a budu mat dokopy 64 Gib = 4 GiB je druha vec.
http://www.tomshardware.com/news/samsung-8gb-20nm-processing-4gb-memory,25554.html
On Sunday night Samsung Electronics announced that it developed the industry's first 8 gigabit (Gb), low power double data rate 4 (LPDDR4) mobile DRAM. Fabricated using 20 nm class process technology, the new chip now makes possible 1 Gigabyte (GB) on a single die. Four 8 gigabit chips create one 4 GB LPDDR4 package.
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