Originally posted by: WaitingForNehalem
Originally posted by: evolucion8
Originally posted by: WaitingForNehalem
Originally posted by: WaitingForNehalem
This is to all you people who say Core i7 is expensive:
Zipzoomfly
Prices after rebate:
Core i7- $265
MSI X58 PRO- $155.89
OCZ OCZ3G1333LV6GK 6GB PC3-10666 - $47 (yes thats right, $47 bucks)
You could easily put an i7 for that price.
While it's s true for him that owns an Opteron CPU, for people with higher end Quad Cores like the Q9650, or an overclocked one, that's more of a
downgrade in games, a
sidegrade in general purpose application and an upgrade in media encoding, offline 3d rendering and some other heavily multi threaded application which are quite few.
Right....
http://www.anandtech.com/cpuch...owdoc.aspx?i=3448&p=16
Look, in all benchmarks except in 3D, the i7 720 looses against the QX9770.
http://www.anandtech.com/cpuch...owdoc.aspx?i=3448&p=17
In 3D rendering like I stated before, is another story, the i7 is the undisputable leader here. But for regular desktop users, meh
http://www.anandtech.com/cpuch...owdoc.aspx?i=3448&p=18
In Media encoding, they trade blows, but the edge goes to the i7, still isn't a clear victory.
http://www.anandtech.com/cpuch...owdoc.aspx?i=3448&p=19
In games, 3 of 5 tests, the i7 720 won by a very slim margin against the QX9770, does it worth the upgrade from a high end quad from the previous generation to a midrange new quad generation?? Nehalem didn't improve the single thread performance, and there are penaltys when Hyper Threading is used, so remember, Nehalem is a Quad Core with Hyper Threading, which means it still a Quad Core, not an octa core CPU.
I won't upgrade my oced Quad to a measly i720 unless if I overclock the latter considerably, at least at 3.0GHz, so let me use your reasoning,
Right. . .
Originally posted by IntelUser2000
Using the data here:
http://www.xbitlabs.com/articl...y/intel-core-i7_8.html
and here:
http://www.xbitlabs.com/articl...-core-i7_10.html#sect0
Core i7 SMT and Turbo Boost off vs QX9770 per clock is 7.74% faster(I did not include synthetics started counting from Half Life 2 fps)
Core i7 SMT on vs off gave SMT 7.97% advantage
Total average advantage of Core i7 with HT on and Turbo Boost off vs QX9770: 16.34%
Turbo Boost adds 2.58%.
I don't know about Turbo Boost, but since SMT is another feature you can't have easily I don't know why people disregard it quickly.