# How much faster?

By: Mark Roulo (nothanks.delete@this.xxx.com), April 22, 2015 1:50 pm
David Kanter (dkanter.delete@this.realworldtech.com) on April 22, 2015 9:11 am wrote:
> Kurt Marko (kurt.marko.delete@this.forbes.com) on April 21, 2015 11:34 pm wrote:
> > The classic argument for using compound semiconductors is their much higher carrier mobility than pure
> > Silicon. Meaning electrons and holes will move faster through a transistor channel at a given voltage.
>
> Bingo. InGaAs/Ge are faster in particular at

In layman's terms ... how much faster does the final device go?

Does this net out to 10% faster CPUs? Or 50% faster? Or do the transistors
get faster, but the CPUs stay the same speed (in which case why do this)?
TopicPosted ByDate
RWT Article: What’s Next for Moore’s Law? For Intel, III+V = 10nm QWFETsDavid Kanter2015/04/21 02:53 PM
RWT Article: What’s Next for Moore’s Law? For Intel, III+V = 10nm QWFETsExophase2015/04/21 03:42 PM
RWT Article: What’s Next for Moore’s Law? For Intel, III+V = 10nm QWFETsJoe2015/04/21 06:06 PM
RWT Article: What’s Next for Moore’s Law? For Intel, III+V = 10nm QWFETsMaynard Handley2015/04/21 08:57 PM
RWT Article: What’s Next for Moore’s Law? For Intel, III+V = 10nm QWFETsExophase2015/04/21 09:25 PM
RWT Article: What’s Next for Moore’s Law? For Intel, III+V = 10nm QWFETsanon2015/04/21 11:24 PM
RWT Article: What’s Next for Moore’s Law? For Intel, III+V = 10nm QWFETsExophase2015/04/21 11:53 PM
RWT Article: What’s Next for Moore’s Law? For Intel, III+V = 10nm QWFETsanon2015/04/22 12:14 AM
RWT Article: What’s Next for Moore’s Law? For Intel, III+V = 10nm QWFETsDavid Ball2015/04/22 11:55 AM
RWT Article: What’s Next for Moore’s Law? For Intel, III+V = 10nm QWFETsKurt Marko2015/04/21 11:34 PM
RWT Article: What’s Next for Moore’s Law? For Intel, III+V = 10nm QWFETsDavid Kanter2015/04/22 09:11 AM
How much faster?Mark Roulo2015/04/22 01:50 PM
How much faster?Pierre2015/04/29 04:38 AM
How much faster?David Hess2015/04/29 08:38 AM
How much faster?Joel2015/04/29 12:26 PM
How much faster?Klimax2015/04/29 12:58 PM
How much faster?Joel2015/04/29 03:12 PM
How much faster?Klimax2015/04/29 04:55 PM
How much faster?rwessel2015/04/29 11:02 AM
How much faster?abraidwood2015/04/29 11:27 AM
How much faster?rwessel2015/04/29 03:00 PM
How much faster?abraidwood2015/04/29 11:48 PM
How much faster?rwessel2015/04/30 02:15 AM
RWT Article: What’s Next for Moore’s Law? For Intel, III+V = 10nm QWFETsDavid Kanter2015/04/22 09:25 AM
What is the quantum effect?Wouter Tinus2015/04/21 11:08 PM
III-V Tailored by Taylor?native gaas2015/04/22 04:27 AM
III-V Tailored by Taylor?Joel2015/04/22 09:54 AM
III-V Tailored by Taylor?Rob VanHooren2015/04/22 02:13 PM
III-V Tailored by Taylor?Joel2015/04/22 03:36 PM
III-V Tailored by Taylor?Rob VanHooren2015/04/23 05:43 AM
Continue and you will be bannedDavid Kanter2015/04/23 10:15 AM
III-V Tailored by Taylor?David Kanter2015/04/23 02:35 PM
III-V Tailored by Taylor?Gabriele Svelto2015/04/24 03:03 AM
III-V Tailored by Taylor?Joel2015/04/24 08:13 AM
III-V Tailored by Taylor?David Kanter2015/04/24 02:56 PM
What is the quantum effect?David Kanter2015/04/23 10:19 AM
RWT Article: What’s Next for Moore’s Law? For Intel, III+V = 10nm QWFETsOtis2015/04/22 07:48 AM
RWT Article: What’s Next for Moore’s Law? For Intel, III+V = 10nm QWFETsPaul2015/04/22 05:20 PM
RWT Article: What’s Next for Moore’s Law? For Intel, III+V = 10nm QWFETstarlinian2015/04/22 05:28 PM
RWT Article: What’s Next for Moore’s Law? For Intel, III+V = 10nm QWFETsDavid Kanter2015/04/23 12:28 PM
RWT Article: What’s Next for Moore’s Law? For Intel, III+V = 10nm QWFETstarlinian2015/04/23 12:54 PM
RWT Article: What’s Next for Moore’s Law? For Intel, III+V = 10nm QWFETsDavid Kanter2015/04/22 11:48 PM
RWT Article: What’s Next for Moore’s Law? For Intel, III+V = 10nm QWFETsOtis2015/04/27 09:24 PM
RWT Article: What’s Next for Moore’s Law? For Intel, III+V = 10nm QWFETsDavid Kanter2015/04/28 10:07 AM
Group IV vs III-V combination championcarop2015/04/22 10:57 AM
Group IV vs III-V combination championDavid Kanter2015/04/23 02:41 PM
RWT Article: What’s Next for Moore’s Law? For Intel, III+V = 10nm QWFETsAryan2015/04/22 09:56 PM
How would NTV play into this? Joel2015/04/23 12:38 PM
RWT Article: What’s Next for Moore’s Law? For Intel, III+V = 10nm QWFETsJohn H2015/04/23 02:28 PM
RWT Article: What’s Next for Moore’s Law? For Intel, III+V = 10nm QWFETsEric2015/04/29 09:54 AM
RWT Article: What’s Next for Moore’s Law? For Intel, III+V = 10nm QWFETsThomas2015/05/13 01:50 PM
Comparison of 14nm Broadwell and 22nm HaswellMatt2015/07/08 04:20 PM
Comparison of 14nm Broadwell and 22nm Haswelljuanrga2015/07/09 12:06 AM
Comparison of 14nm Broadwell and 22nm HaswellDoug S2015/07/09 09:01 AM
Comparison of 14nm Broadwell and 22nm HaswellIan Ameline2015/07/09 11:21 AM
Comparison of 14nm Broadwell and 22nm HaswellOops2015/09/25 07:21 AM
Comparison of 14nm Broadwell and 22nm HaswellAlberto2015/07/11 01:59 AM
Comparison of 14nm Broadwell and 22nm HaswellDoug S2015/07/11 11:45 AM
Comparison of 14nm Broadwell and 22nm HaswellDoug S2015/07/11 11:48 AM
Comparison of 14nm Broadwell and 22nm HaswellMaynard Handley2015/07/11 12:32 PM
Comparison of 14nm Broadwell and 22nm HaswellAlberto2015/07/14 03:22 PM
Comparison of 14nm Broadwell and 22nm HaswellAnon2015/07/16 01:12 AM
Comparison of 14nm Broadwell and 22nm HaswellAlberto2015/07/16 06:03 AM
Comparison of 14nm Broadwell and 22nm HaswellMaynard Handley2015/07/16 09:00 AM
Comparison of 14nm Broadwell and 22nm HaswellAlberto2015/07/16 02:06 PM
Comparison of 14nm Broadwell and 22nm HaswellMaynard Handley2015/07/17 12:37 PM
Comparison of 14nm Broadwell and 22nm HaswellAlberto2015/07/18 02:07 AM
Comparison of 14nm Broadwell and 22nm HaswellAnon2015/07/16 07:28 PM
Comparison of 14nm Broadwell and 22nm Haswelljuanrga2015/07/17 03:05 AM
Comparison of 14nm Broadwell and 22nm HaswellAlberto2015/07/17 03:22 AM
Comparison of 14nm Broadwell and 22nm HaswellMichael S2015/07/17 07:41 AM
Comparison of 14nm Broadwell and 22nm HaswellAlberto2015/07/17 01:22 PM
Comparison of 14nm Broadwell and 22nm HaswellAlberto2015/07/11 02:07 AM