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![blueisviolet Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::1501874918.png) blue nugroho [@blueisviolet](/creator/twitter/blueisviolet) on x 5244 followers
Created: 2025-07-19 15:24:20 UTC

ex:AMD MI300 fully 3D IC
from top die perspective you can't see the IOD/X-fabric, if big company need secrecy, they only explain XCD, OR CCD, but Fabric where NPU workload run they wont explain, but when NDA finally lifted up the design for cost reason become monolithic

![](https://pbs.twimg.com/media/GwOt-KHWgAEXJsB.png)

XXXXX engagements

![Engagements Line Chart](https://lunarcrush.com/gi/w:600/p:tweet::1946591946811867216/c:line.svg)

**Related Topics**
[gpu](/topic/gpu)
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