All-new iMac features the M1 chip

Re:All-new iMac features the M1 chip by hajile on Tuesday April 20, 2021 @02:57PM (#26879535)

Samsung claims to have very large chips (96Gb) in mass production. It really seems like a reason to upgrade next year when the CPU isn't getting much faster.

https://www.samsung.com/semiconductor/dram/lpddr4x/

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Re:All-new iMac features the M1 chip by kllrnohj on Tuesday April 20, 2021 @02:59PM (#26879578)

I think you've got a bits vs. bytes confusion there. Samsung is only claiming up to 12GB modules. 96Gb(its) = 12GB(ytes). So that'd get you +50% max RAM on the M1's, which would be a nice offering, but still won't be enough to reach the 32GB+ of the outgoing Intel lineup.

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Re:All-new iMac features the M1 chip by hajile on Tuesday April 20, 2021 @03:15PM (#26879888)

I knew (thus the lowercase b)

That's likely the largest that LDDR4x is ever going to go because the tech is outdated. If they had a 24GB option, you'd hear a lot fewer complaints (and the cost difference isn't massive).

They announced 16GB (128Gb) LPDDR5 chips were in mass production in Q3 of last year. These both use less power and have better performance than LPDDR4x.

Both Intel and Qualcomm have support for LPDDR5 in their chips that launched last year. No excuse for Apple here.

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