Basically ,there are dual core processors and Quad-Core processor.Intel Pentium series Dual-Core processors were part of Intel's mainstream line of x86 microprocessors until 2009, all modal under the name Intel Pentium.The prices for the Intel Core 2 Duo will be lower , go and check out the latest 45nm Intel core 2 duo processor price and cost from Internet.
Intel Core 2 Duo T5750 VS. Intel Pentium Dual Core T5800
The cache capability of both processors is same. They both have cache of 2MB. They also have same speed just about 2 GHz. There is only difference between them is FSB. The FSB value for Dual core T5750 is 667MHz and for Dual core T5800 it is 800 MHz. I am not sure, but may be the Dual core T5800 the newer version of the dual core processors. It is obvious thing to go with latest versions instead of using older ones. Newer versions always have improved functions to make our work simple. If you ask me to make a choice between these two I always prefer Intel Dual core T 5800.
As far I know about processors both of them are core operating system with same speed that is 2.0 GHz. As far I know there are following features available with Dual core T5800:-
* L2 cache about 2 MB in size.
* It has 800MHz front side bus.
* Power consumption just around 35 watts.
* Processor socket as p type sockets.
* Merom-2M based Architecture with 65 nm.
* Use SSE3, SSSE3 technology.
Balamohan Balamohan
Instead of concentrating on all the features of processor I always concentrate on one simple feature while buying new processor and that is the chipset used by processor for mating purpose. The Dual core T5750 uses Centrino1 chipset whereas Dual core T5800 uses Centrino2 as a chipset for mating purpose. And one more point that I want to tell you that both of them are using wireless cards of appropriate chipsets. I have working experience on both of these processors. According to my point of view I always go with Intel core Duo T5800. It is really better than Intel Dual Core T5270. I also suggest you to search for latest releases of processors. Which are better than Dual core T5800.
I am not much familiar about Intel core processors series but I know about features of core duo T5270. The features associated with Intel Core Duo T5270 are as mentioned below:-
* It belongs to Intel Core 2 Duo series.
* Its MeromClock Rate is 2000.
* It uses 667 as front side bus.
* Number of cores available is two.
* Power consumption is just about 34 watts.
* Maximum temperature supportable is 85C.