Around 2000, Intel aimed to create a CPU with a clock frequency of 10GHz. In 2004-2005, they developed "Tejas" which operated at 5GHz. However, in reality, they could not even achieve 4GHz, and Tejas was abandoned before it was commercialized. In this video, I will explain why the development of Tejas was abandoned and the situation of Intel at that time. Tejas is also the name of an Indian fighter jet, but there is no direct connection. This time, following the Pentium, it was an Intel story, but next time I am thinking of AMD stories. *If you feel that the reading is slow, set it to 1.25 to 1.5 times to make it just right. ■Contents0:00 Introduction0:28 Tejas and the dream of 10GHz5:56 Sudden development cancellation10:48 Intel after that13:58 Is high clock speed a foolish policy? 15:47 Conclusion■Recommended videos・CPU makes division mistakes? Explanation of the Pentium's "FDIV bug" (slow explanation) • Does the CPU make a division error? Explaining the Pentium's "FDIV bug" (Yu... ・What exactly was "Transmeta", the CPU that was once famous for its low-power consumption? (A slow explanation) • What exactly was "Transmeta", the CPU that was once famous for its low-power consumption? (Yu... ■Sources, etc. Impress PC Watch: Goto Hiroshige's Weekly Overseas News ・Dual-core CPU "Smithfield" to be released in the third quarter of next year (2004/10/22) https://pc.watch.impress.co.jp/docs/2... ・Intel cancels next-generation desktop CPU "Tejas" (2004/5/9) https://pc.watch.impress.co.jp/docs/2... ・Prescott is hot this summer. Next year power consumption will exceed 100W (2003/7/22) https://pc.watch.impress.co.jp/docs/2... ・Intel's future CPU plans revealed at IDF ~All CPUs are moving to multi-core (2003/9/19) https://pc.watch.impress.co.jp/docs/2... ・Intel accelerates Prescott strategy, launching low-priced version in second quarter of next year (2003/8/12) https://pc.watch.impress.co.jp/docs/2... ・Instantly moving towards 140W? Intel CPU power consumption (2003/7/25) https://pc.watch.impress.co.jp/docs/2... ・Prescott/Tejas in the 5GHz range, 65nm Nehalem over 10GHz (2003/2/27) https://pc.watch.impress.co.jp/docs/2... THE CPUSHACK museum ・CPU of the Day: Intel Jayhawk – The Bird that Never Was https://www.cpushack.com/2018/03/15/c... In particular, "Goto Hiroshige's Weekly Overseas News" written by Goto Hiroshige provides easy-to-understand explanations of CPU structure and roadmaps. There are many interesting articles, so please take a look if you are interested. https://pc.watch.impress.co.jp/docs/c... Also, in relation to the discussion of CPU roadmaps, ASCII's "Understanding the Current Processor Situation through Roadmaps!" also has many interesting articles, so please take a look if you are interested. https://ascii.jp/serialarticles/420986/ #CPU #Custom-built PC #Intel