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One thing that gets overlooked in pop semiconductor talk, and casual tech discussion in general, is that not everybody needs the latest and greatest. There may
by basch 5y ago
One thing that gets overlooked in pop semiconductor talk, and casual tech discussion in general, is that not everybody needs the latest and greatest. There may be one or multiple companies making the futuristic chips, but there is also market room for smaller firms to produce last gen products and clones of older tech. As long as it is cheap and commoditized and available, there will be consumers. Think of Small Soldiers, when surplus missile cpu's find there way into toys because they are technically available and nobody wants them. At some point, things are good enough, small enough, and cheap enough to get mass produced by shoddier and shoddier participants. The market can support more than TSMC.
- Robotbeat 5y agoThe thing with semiconductor tech, though, is that not only are new nodes faster, they also use less power and (eventually) are cheaper as well. Don't invest in new nodes, and it'll cost more money for the same number of transistors.
- terafo 5y agoIt's not as simple as that. You wouldn't make chip with less than a 100 million transistors on TSMC N5. Chips have not only maximal size, but minimal size as well. And you shouldn't forget about horrendous cost of masks. If you need a lot of very small chips for something simple you are better off using something like 28nm or older node. At the end total cost per chip is what matters for such customers, even if cost per transistor is higher. And, IIRC, cost for transistor is currently lower on N6 than on N5.
- basch 5y agoPower usage gets passed onto the consumer. People buying $25 tablets probably aren’t evaluating yearly power costs. Or are you saying less power in manufacturing? Like I said, at some point cheap enough is cheap enough.
- bserge 5y ago