Intel Core i3-380M is better because it processes at 2.53 GHz while the i3-2350M processes at 2.3 GHz but that is a very small difference between the two that you probably couldn't really tell the difference.
Better or worse, it depends.
All tests show that Intel is better, but amd is usually cheaper.
Intel centrino-dio is better for the current market.
All tests show that Intel is better, but amd is usually cheaper.
AMD is cheaper than Intel ...
It depends on what you want to do. For the most part Intel is overall a better processor. Currently Intel Core i7-5960X is a best and fastest processor out there for the money.
When Apple switched to the Intel Processor.
I think i3 is better processor than e6700 because i3 is advance technolgy processor
Existence. There is no such thing as an "Intel Other" processor.
The question you're asking, unfortunately, is not worded correctly. An Intel processor is a family of processor, where a quad-core processor is a type of processor. The Intel family includes many types of quad-core processors. However, to try and disambiguate what you're asking, an Intel core processor will be good, no matter what type it is. An Intel quad-core processor - for example, the Intel i7 - will perform fantastically well. The other main type of processor manufacturer - AMD - also have quad-core processors. However, a lot of it is down to opinion and machine build as to whether Intel is better than AMD, but personally, I believe Intel will out-perform and out-last an AMD processor.
Centrino = better perfomance, less heat and less power consumption. The centrino is based on the newer Intel Conroe architecture.
The Intel 4004 introduced in 1970 and was the first processor introduced by Intel.