What is the difference between "Intel core duo" and "Intel core 2 duo" processor?

Answer 1

Both are dual core processors. The main difference is that the Core 2 Duo is a 64-bit capable processor and the Core Duo is not.

The Core Duo is a dual core 32-bit processor and is slightly slower than the Core 2 Duo. The Core 2 Duo also features more cache than the Core Duo. Speed comparisons have shown the Core 2 Duo to be about 15% to 20% faster than the Core Duo on some tests. If you are getting a new system, go for the Core 2 Duo.

http://www.anandtech.com/cpuchipsets/showdoc.aspx?i=2808&p=6

Answer 2

2

Answer 3

twin center is basically a prevalent term pertaining to any processor equipment with 2 actual CPUs in one. The Pentium D is basically 2 Pentium 4 Prescott cpus inefficiently paired at the same time and ran as twin center. The center Duo is Intel's first technology twin center processor based upon the Pentium M (a Pentium III-4 hybrid) made generally for laptops (however some motherboard manufacturers have released workstation workstation boards helping the middle Duo CPU), and is a lot extra effectively than Pentium D. The center 2 Duo is Intel's 2nd technology (for this reason, center 2) processor made for desktops and laptops designed from the floor as much as be quickly at the same time as no longer ingesting just about as lots skill as previous CPUs. The Pentium D, center Duo, center 2 Duo and Athlon X2 are all contemporary CPUs that have twin cores in one equipment. word - Intel has dropped the Pentium call in desire of the middle shape. they are ultimately a similar, with little modifications

Answer 4

http://en.wikipedia.org/wiki/Core_Duo