Diskuze: RD780 v podání Abitu

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22. 10. 2007 18:54

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neplanujete otestovat niektore zakladovky od abitu? davno som uz nevidel nejake testy/recenzie
- crazyman

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22. 10. 2007 19:04

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Překlepy v textech neřeším ale myslím že by bylo dobré opravit ten gigabytovy ethernet. Leda by ta deska opravdu měla síťovku 8Gbit:-)
- Petr Novobilský

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23. 10. 2007 11:35

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Lostcircuits ma zaujimve grafy spotreby CPU v zavislosti od teploty chipu
http://www.lostcircuits.com/cpu/amd_venice/6.shtml
a zaujime je,ze je to de facto priama umernost
P=kt
kde P je prikon, teda spotreba, T je Teplota, a k je konstanta

ak by teda AMD uplatnilo svoj patent na peltier v chipe
United States Patent 6,800,933
Mathews , et al. October 5, 2004
Assignee: Advanced Micro Devices, Inc. (Sunnyvale, CA)
Abstract

Various embodiments of a semiconductor-on-insulator substrate incorporating a Peltier effect heat transfer device and methods of fabricating the same are provided. In one aspect, a circuit device is provided that includes an insulating substrate, a semiconductor structure positioned on the insulating substrate and a Peltier effect heat transfer device coupled to the insulating substrate to transfer heat between the semiconductor structure and the insulating substrate.
http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.htm&r=1&f=G&l=50&s1=6,800,933.PN.&OS=PN/6,800,933&RS=PN/6,800,933
http://www.xbitlabs.com/news/coolers/display/20041022085709.html

a kedze dnes vieme dat Peltiera do pinov CPU ako aj cely obal funguje ako peltier
http://sikod.com/blog/2007/10/22/lead-free-copper-pillar-bump-technology-entering-into-mainstream/

a 65 nm SOI od AMD je pripravena na peltiera

“Our analysis of the device has confirmed that the 65nm AMD Athlon 64 X2 dual-core processor, produced at AMD Fab 36, uses minimum gate lengths of 35nm, nine copper and one aluminum metal levels, strained silicon channel and a Silicon on Insulator (SOI) substrate,”
http://www.amd.com/us-en/Corporate/VirtualPressRoom/0,,51_104_543_13744~114609,00.html

- fotoba