ethomaz said:
Khuutra said:
Thank you for the translation, I actually had to Google "semelhanca" for a minute there.
I know that GDDR3 is dissimilar from DDR3. That's why I said that the speed is more equivalent to DDR5. But I am almost positive that the OP is talking about the general system RAM, not the VRAM, though I admit I don't know what kind of system RAM the HD twins have.
All right, I just lookedi t up; he's not referring to DDR3, he's referring to the PS3's XDR DRAM, like you said; but the original point of the OP is about the system RAM, rather than the VRAM, so bringing up VRAM in th conversation is erroneous.
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HD consoles uses VRAM memory for system too because they not need low latency... the PC needs... so the XDR (PS3), GDDR3 (PS3/360) are memory with high latency... the DDR, DDR2 and DDR3 are memory with low latency.
The speed is better in memory with high latency because that the DDR/DDR2/DDR3 memory is so slow compared with GDDR3/GDDR4/GDDR5.
DDR5 doesn't exists... just GDDR5.
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I wasn't aware that the 360 didn't have discrete system RAM; I made certain assumptions about the parlance used in the OP and now I feel foolish. Ah well.
