this post was submitted on 11 Oct 2023
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[โ€“] [email protected] 9 points 1 year ago (1 children)

Hundreds of gigabytes of memory in consumer PCs is not decades away. There are already motherboards that accept 128 GB.

[โ€“] [email protected] 6 points 1 year ago

You're right, I shouldn't say decades. It will be decades before that's standard or common in the consumer space, but it could be possible to run on desktops within the next generation (~5 years). It'd just be very expensive.

High-end consumer PCs can currently support 192GB, and that might increase to 256 within this generation when we get 64GB DDR5 modules. But we'd need 384 to run BLOOM, for instance. That requires a platform that supports more than 4 DIMMs, e.g. Intel Xeon or AMD Threadripper, or 96GB DIMMs (not yet available in the consumer space). Not sure when we'll get consumer mobos that support that much.