Lha kalo beda DDR, DDR2 dan DDR3 ya memang beda.. Kalo DDR3 dan GDDR3 apa cuman beda voltase aja? lagian G itu memang buat graphics..
Prinsip cara kerjanya saya rasa sama.. CMIIW Salam.. Arif Rahman <[EMAIL PROTECTED]> wrote: sesuai dengan judulnya seberapa besar perbedaannya dalam hal > kecepatan? soalnya saya mau beli vga agak bingung dengan perbedaan ini > Nih, dapet dari http://www.hardwaresecrets.com/article/168 (dapet dari search google GDDR paling atas) "DDR2 and DDR3 memories used on video card have different characteristics than the DDR2 and DDR3 memories used on the PC especially the voltage. That's the reason they are called GDDR2 and GDDR3 (the "G" comes from "Graphics")." Terus, "differences between DDR and DDR2 memories. As we mentioned there, one of the main differences is the voltage: while DDR works at 2.5 V, DDR2 works at 1.8 V" Lagi, "GDDR2 memories continue to work at 2.5 V. Since they run at higher clock rates compared to DDR memories, they generate more heat." dan "GDDR3 memories can work at 2.0 V (Samsung chips) or at 1.8 V (chips from other manufacturers), solving the heat problem.", sama "DDR3 memories are not released to PCs yet, but they will probably work at 1.5 V, being different from GDDR3 memories" Bagaimana? -- Regards, ArIf Rahman ------------------------------- --------------------------------- Need a vacation? Get great deals to amazing places on Yahoo! Travel. [Non-text portions of this message have been removed]
