http://www.apple.com/powermac/
а это по поводу производительности,тут любят говорить
про бешеные пеньковые скорости,диаграмма интересная
прилагается,не без рекламы,конечно,но призадумаешься!
кому лень заходить на сайт,цитата:
Supersonic Speed
=============
Mac OS X really shines at top speeds,and the Power Mac G5 offers
whiplash-fast models,from a single processor 1.8GHz configuration to
the dual processor power of 1.8GHz,2GHz and 2.5GHz models with a substantial speed boost at the top of the line.The dual 2.5GHz model packs so much power into tight quarters that Apple designed liquid cooling system
for it,resulting in a cool tower that runs Photoshop nearly two times faster than a Pentium 4-based system. In fact, Power Mac G5 simply has no competition in its class.
Does It Faster
===========
The PowerPC G5 processor dramatically accelerates performance in
real world applications.When compared head-to-head against PCs in
a large series of Photoshop tests,dual 2.5GHz,dual 2GHz,dual 1.8GHz
and single 1.8GHz Power Mac G5 systems ran the 45 filters 98%,82%,
66% and 20% faster,respectively,than the 3.4GHz Pentium 4-based
system and 75%,63%,48% and 11% faster than the dual 3.2GHz
Xeon-based system. (1)
а это по поводу производительности,тут любят говорить
про бешеные пеньковые скорости,диаграмма интересная
прилагается,не без рекламы,конечно,но призадумаешься!
кому лень заходить на сайт,цитата:
Supersonic Speed
=============
Mac OS X really shines at top speeds,and the Power Mac G5 offers
whiplash-fast models,from a single processor 1.8GHz configuration to
the dual processor power of 1.8GHz,2GHz and 2.5GHz models with a substantial speed boost at the top of the line.The dual 2.5GHz model packs so much power into tight quarters that Apple designed liquid cooling system
for it,resulting in a cool tower that runs Photoshop nearly two times faster than a Pentium 4-based system. In fact, Power Mac G5 simply has no competition in its class.
Does It Faster
===========
The PowerPC G5 processor dramatically accelerates performance in
real world applications.When compared head-to-head against PCs in
a large series of Photoshop tests,dual 2.5GHz,dual 2GHz,dual 1.8GHz
and single 1.8GHz Power Mac G5 systems ran the 45 filters 98%,82%,
66% and 20% faster,respectively,than the 3.4GHz Pentium 4-based
system and 75%,63%,48% and 11% faster than the dual 3.2GHz
Xeon-based system. (1)
