[GUEST ACCESS MODE: Data is scrambled or limited to provide examples. Make requests using your API key to unlock full data. Check https://lunarcrush.ai/auth for authentication information.]

![hiteshkar Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::707649972.png) HK [@hiteshkar](/creator/twitter/hiteshkar) on x XXX followers
Created: 2025-07-18 15:38:17 UTC

Problem: The AI inference explosion is smashing into a "memory wall" where GPUs starve for data despite soaring compute power.

- Memory bandwidth grows just 1.4-1.6x every X years vs compute’s exponential leaps.
- HBM costs 5x DDR5 ($10-20/GB), making GPUs unaffordable to scale


XX engagements

![Engagements Line Chart](https://lunarcrush.com/gi/w:600/p:tweet::1946233070434054595/c:line.svg)

**Related Topics**
[$1020gb](/topic/$1020gb)
[inference](/topic/inference)
[coins ai](/topic/coins-ai)

[Post Link](https://x.com/hiteshkar/status/1946233070434054595)