Taiwan Semiconductor Manu-facturing Co (台灣積體電路公司), the world's biggest chip foundry, builds transistors that measure 100 nanometers, according to estimates from Insight 64. While that's more than 1,000 times thinner than a human hair, Intel transistors are just 70 nanometers, the researcher says.
"Not all transistors are created equal," said Insight 64 analyst Nathan Brookwood.



