QUOTE(normeck @ Jan 28 2008, 11:38 AM)

can someone clear me on this?...i played GE..but why only one core that processing?...the second core can go only 50%...it should be 50~50 isnt?
The Quad Core "Advantage"?, Quad vs Dual core in the REAL world
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Jan 30 2008, 01:32 PM
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Senior Member
1,810 posts Joined: Mar 2007 |
QUOTE(normeck @ Jan 28 2008, 11:38 AM) ![]() can someone clear me on this?...i played GE..but why only one core that processing?...the second core can go only 50%...it should be 50~50 isnt? |
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Jan 30 2008, 01:59 PM
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Senior Member
3,749 posts Joined: Dec 2005 From: Sydney, AU |
QUOTE(joe_star @ Jan 30 2008, 01:32 PM) Coz GE is a single threaded game. It does not take advantage of a dual core. So basically you would get the same performance as that of a single core proc of the same speed, although the dual core will be slightly better as other tasks can be handled by the other core I think this is the confusion with the software written for single thread or multiple thread processing. Like you say software designed for single core processing and multiple core processing. I really think there's a good way to solve all these confusions. Right now we have problem with single thread processing software not scaling effectively with a multi-core processing. This problem can be worked around with 'reversed Hyper Threading' concept. Hyper Threading was a concept to make the system acknowledge 2 processing cores where in actual fact there is only 1 real physical core. The fact it could handle more than one thread is because of its additional set of registers to hold an extra thread. The processing still goes one by one but with Hyper Threading you could ensure less idle states in the registers when work is actually done. Reversed Hyper Threading however is still a very theoretical concept in which to make the system acknowledge multiple processing cores are one. Where two or more cores could combine to speed up a single threaded process. Some of the program instructions sets that goes into multiple level of processing could be done in parallel with the cores assigned. Or the system is smart enough to assign a few cores for this process while the remaining does the rest. One of Intel's testing approach is the Core 2 architecture where it attempts to combined a few similar instruction sets to be executed as one. This is pretty ironic because the CPU always breaks instructions into micro instructions for 'easy digestion' but these micro instructions can be combined to be executed at once. |
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Jan 30 2008, 03:07 PM
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Junior Member
178 posts Joined: Jan 2008 From: iz't important?? |
i'll go with quad mainly be'cuz it have.......quad cpu!
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Jan 30 2008, 05:09 PM
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Elite
24,353 posts Joined: Nov 2004 From: Setapak, Kuala Lumpur |
Current new games already start utilizing quad core. Hopefully more software would do it too.
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Jan 30 2008, 05:28 PM
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Senior Member
2,991 posts Joined: Jun 2007 From: Johor |
Sure go for quad core
So style .. |
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Jan 30 2008, 09:00 PM
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2,056 posts Joined: Oct 2007 From: (n_n) |
Quad Core Of Coz..
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Jan 30 2008, 09:20 PM
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Senior Member
1,055 posts Joined: Sep 2007 From: Subang Jaya |
ppl are always like this
if nehalem launch sure you ppl say of cause nehalem better bcs of 8 Cores |
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Jan 30 2008, 09:22 PM
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Senior Member
2,056 posts Joined: Oct 2007 From: (n_n) |
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Jan 30 2008, 09:23 PM
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Senior Member
1,055 posts Joined: Sep 2007 From: Subang Jaya |
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Jan 30 2008, 09:26 PM
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Senior Member
2,056 posts Joined: Oct 2007 From: (n_n) |
hahaaaa..
new genaration..new technology maaaa those before antient liao |
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Jan 30 2008, 09:45 PM
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Senior Member
1,029 posts Joined: Apr 2007 From: All Blue |
Dual core is good enough for me. 4 cores = overkill
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Jan 30 2008, 09:49 PM
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Senior Member
904 posts Joined: Nov 2006 From: Selangor & Malacca, Malaysia |
4 cores and 8 cores MAKAN POWER like shit...
especially the Q6600... DAMM 105W my Core 2 Duo E8200 only takes in 65W le but if you compare the quad with Pentium Extereme and Pentium D... Quad saves more power la... |
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Jan 30 2008, 09:53 PM
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Senior Member
2,056 posts Joined: Oct 2007 From: (n_n) |
Pentium D stuck! take alot of power
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Jan 30 2008, 09:53 PM
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Senior Member
761 posts Joined: Sep 2006 From: Malaysia Island |
its a chicken and egg story.
u need hardware before the software....and right now the egg has come 1st. |
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Jan 30 2008, 09:53 PM
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Junior Member
312 posts Joined: Dec 2007 |
quad core - 4 processors, multitasking/multithread, good.
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Jan 30 2008, 10:05 PM
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Senior Member
904 posts Joined: Nov 2006 From: Selangor & Malacca, Malaysia |
yaya... multitask good with quad core...
BUT think twice... what kind of task we do? gaming and chatting on MSN ? well not much task that fully utilize all 4 cores don't u all think? |
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Jan 30 2008, 10:09 PM
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Elite
6,799 posts Joined: Jan 2003 |
more and more games are using quad cores
GOW around 75 percent and that means all the unreal engines including bioschock Crysis Patch 1.1 uses around 70 percent of all cores depending on how much action.. so .. hmm quad core is it?? except the games will be rolling out pretty slow for pc .. |
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Jan 30 2008, 10:15 PM
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Senior Member
1,496 posts Joined: Jan 2006 From: Baling, Kedah |
QUOTE(general_odin @ Jan 30 2008, 09:49 PM) 4 cores and 8 cores MAKAN POWER like shit... u comparing quad 65nm with dual 45nm proc of coz dual 45nm use less power then quad 65nm proc, u should compare quad with quad see how big diffespecially the Q6600... DAMM 105W my Core 2 Duo E8200 only takes in 65W le but if you compare the quad with Pentium Extereme and Pentium D... Quad saves more power la... |
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Jan 30 2008, 11:41 PM
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Senior Member
1,055 posts Joined: Sep 2007 From: Subang Jaya |
AIYOOO
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Jan 31 2008, 01:12 AM
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Junior Member
178 posts Joined: Jan 2008 From: iz't important?? |
QUOTE(Ezonizs @ Jan 30 2008, 11:41 PM) AIYOOO i'll say go for 6600,multitasking easy and fast and save money for the future upgrade also |
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