Intel Penryn procesory @ 45nm (evolucia C2D)

[crux2005]

mierne starsi clanok:

(Lukas Petøicek, 21.9.2006, zprava)

veci sa rychlo "hybu" v tejto oblasti ...

a btw: problem je v litografii - 193nm lasery sa priblizuju pomaly k svojim limitom

[Tomasjerry]

Plne suhlasim. Preto sa hladaju nove materialy, ale ich cena bude vysoka koli novym strojom.

[Panoramix0903]

Intel 45nm Penryn (Wolfdale) processor. From the pictures we can see it used 45nm process, dual core, 1.1V voltage, 2.67GHz work clock, 6MB L2 cache, 1333MHz FSB, 333.9MHz bus speed and x8 multiplier

[Martan]

Neviem ci to patri sem ale lepsi thread sm nenasiel.

Tyka sa to dosiek od ASUSU a ich moznost zvladnut nove 45nm cpu.
Prehladny zoznam vsetkych dosiek s podporou 45nm.

http://event.asus.com/mb/45nm/ :blind:

[crux2005]

potesujuca sprava nakolko tam vidim aj P965 cipset

btw: konkretnejsia by ma ale zaujimala podpora na Gigabyte doskach

[crux2005]

Prvy test 2.33 GHz Penryn procesora

[jararak]

ako to bude s dostupnostou a cenou tychto kuskov?

[crux2005]

cena neznama
dostupnost, pravdepodobne v 4. Q

[crux2005]

Fast Radix-16 Divider

Penryn processors provide faster divide performance, roughly
doubling the divider speed over previous generations for scientific
computations, 3D transformations, and other mathematicalintensive
functions. The inclusion of a new, fast divide technique
called radix 16 speeds division in both floating-point and integer
operations. (A radix 4 algorithm computes 2 bits of quotient
in every iteration. Increasing to a radix 16 algorithm allows for
computing 4 bits in every iteration for a 2X reduction in latency.)

Zdroj



HL2 vyuziva asi casto operacie s druhymi odmocninami - tu sa ukaze sila noveho Fast Radix-16 Divider. Preto ten narast vykon penryn procesora voci C2D.

[Panoramix0903]

Porovnanie vykonu
http://www.hkepc.com/bbs/hwdb.php?tid=8 ... rid=837360

Porovnanie spotreby
http://img513.imageshack.us/img513/8341/powersf7.png

obrazok zmeneny na link by crux: roztahoval stranku a nespånal pravidla

[Fester]

Caute, ten obrazok ohladne spotreby mi dako nejde zobrazit

[crux2005]

Caute, ten obrazok ohladne spotreby mi dako nejde zobrazit

teraz je to uz ok

[Gudas]

The Penryn Preview - Part I: Wolfdale Performance

[crux2005]

Obrazky jadrier "Penryn" procesorov

[Gudas]

Quick and Dirty Quad-Core "Penryn" Benchmarks