Inside chips it's common to have dual port ram. But it's really expensive. I'm n... | Hacker News

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phire on June 27, 2020 | parent | context | favorite | on: Xbox Architecture

Inside chips it's common to have dual port ram. But it's really expensive.

I'm not aware of any designs which have large amounts of dual-port RAM as main system memory.

MrBuddyCasino on June 27, 2020 [–]

Fair enough, I should have been more precise. I wanted to point out that it is not a hard technical limitation, but should have added that in that specific use case it is economically unfeasible.

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