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"10nm" and "7nm" are marketing terms that are not directly comparable across foundries.
by mappu 9y ago
"10nm" and "7nm" are marketing terms that are not directly comparable across foundries.
- colejohnson66 9y agoHow? I thought the number was the size of the smallest transistor?
- Valmar 9y agoThe numbers are almost pure marketing, these days. From https://en.wikipedia.org/wiki/7_nanometer#7_nm_process_nodes https://en.wikipedia.org/wiki/7_nanometer#7_nm_process_nodes > The naming of process nodes by different major manufacturers (TSMC, Intel, Samsung, GlobalFoundries) is partially marketing driven and not directly related to any measurable distance on a chip – for example TSMC's 7 nm node is similar in some key dimensions to Intel's 10 nm node.