- Aug 17, 2005
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Hello, I am planning to buy a laptop and have a choice of the X2 Turion or the Core Duo, I am not sure which to get as I can't find any reviews at all. If you guys can help me on making a decision that would be great. Thanks
Originally posted by: n7
Core Duo vs. Turion?
Easy choice, Core Duo, unless the T64 is way less.
Originally posted by: hardwareking
don't get pentium m's right now as core duo/core solo offer far more performance.
The turion 64 x2 is what u might wanna buy,as its dualcore and has 64 bit support.From what i can gather i don't think u'll wait till merom comes out.
Get turion 64 x2 and pair it up with a good gfx card.(like a geforce go 7900 gs or mobility radeon x1800 xt)
Originally posted by: ahock
Go for Core Duo since 64 bit is somewhat useless. The only use I can think of is you can put 4GB more memory where I dont in laptop is not the case. Common memory size now is only 1GB. Even when Vista comes around, you will not see any difference then unless you really need more than 4GB.
64-bit is just a marketing hype..... If you can wait in August you can get Merom which will offer better performance
Originally posted by: runninkyle17
How in the world is 64-bit marketing hype?! I personally have a Turion (single core) in my laptop and I run XP-64 and there is a slight speed difference. The only reason people say that 64-bit is marketing hype is because the software companies will not start making most of their apps 64-bit until Intel switches. Intel still has the majority of the market share.
I am not sure where people are getting the idea that Core Duo is better than X2; the X2 CPU's are not even out yet. Also, if anyone has read up on the Pentium-M architecture versus the Turion architecture they would realize that while Intel has a slight edge in internet browsing and word processing power saving performance, Turion processors have longer battery life when watching DVD's or performing CPU intensive tasks.
The reason for this is because when AMD first designed their CPU's they made it so the CPU foundation was very efficient at not making unnecessary calculations. Intel did not do this and that is why the former Pentium 4 CPU's had terrible battery life. With Pentium-M, Intel completely redesigned their processor architecture. AMD just had to make it so their processors would work effectively with less power and they could compete with the Pentium-M.
The real problem for Intel is when AMD decides to do a complete makeover for their mobile processors and design a completely new architecture for them like Intel did with the Pentium-M.
I am still a bit skeptical of the Core Duo 2 because I have heard a few people with the CPU's to report that their processor temps went up by 5C to 10C, which is a lot in my book. I expect Intel to have this worked out by the time Meorm comes out, but I will definately wait and see.
Personally, I really like what has been going on in the CPU wars because it just causes the companies to compete more for the customer base. Intel is making up a lot of ground that it lost when the Turion CPU's came out and I expect AMD to fight back just as hard. The only thing AMD has going against them is the fact that they are behind on the 65nm CPU processes. As the numbers get smaller the power consumption goes down and the processor is more efficient.
In conclusion if you are wanting the laptop to last you a few years, wait for Merom and X2 to come out because both technologies support 64-bit. If you need it now, go with the Core Duo because you can always drop in a Merom later. BUT, don't count AMD out. They make great CPU's and are just starting to get a foothold in the mobile market. Cheers!
Actual power measurements show that Core Duo only has slightly higher power consumption than a similar clocked Pentium-M, and lower power consumption than a Turion MT.Originally posted by: runninkyle17
I am still a bit skeptical of the Core Duo 2 because I have heard a few people with the CPU's to report that their processor temps went up by 5C to 10C, which is a lot in my book. I expect Intel to have this worked out by the time Meorm comes out, but I will definately wait and see.
It uses MT voltage. It matches the power measurement from a previous review for the MT. The ML is in the 35W range.Originally posted by: PetNorth
ML, not MT
Originally posted by: FelixDeKat
http://forums.anandtech.com/messageview...atid=28&threadid=1882011&enterthread=y