Menu

Post image 1
Post image 2
Post image 3
Post image 4
Post image 5
Post image 6
Post image 7
Post image 8
1 / 8
0

Chinese fab SMIC's 7nm metal pitch beats Intel 18A but lags 38% on density, teardown finds — Huawei's sanctions-beating HiSilicon Kirin 9030 is the first subject of SemiAnalysis's new teardown lab

Latest from Tom's Hardware ·Luke James·about 10 hours ago
#qOZ6tt3E
Reading 0:00
15s threshold

(Image credit: Getty / Bloomberg) SemiAnalysis has published the first teardown from its new in-house lab , focusing on the minimum local metal pitch on SMIC’s third-gen 7nm at 32.5nm, tighter than the 36nm pitch shipping in Intel’s Panther Lake chips on 18A . The analysis was conducted on a HiSilicon Kirin 9030, the processor found inside Huawei’s Mate 80 phones and built on the N+3 process, which SemiAnalysis says trails Intel’s 18A high-density library by 38%. The SemiAnalysis Teardown Engineering & Evaluation Lab (STEEL) has been opened in Hillsboro, Oregon, and built to take on TechInsights in advanced-node reverse engineering. A 36nm pitch is what Panther Lake ships with, but the 18A process on the whole supports a 32nm minimum metal pitch. With Panter Lake, Intel opted to relax the pitch because routing power through the back of the wafer — via PowerVia — clears the front-side metal stack for signal wiring.…

Continue reading — create a free account

Join HashtagPLUS to read full articles, follow hashtags, vote, and join the conversation.

Read More