On the contrary
No. The Pentium predates the Pentium D by more than a decade.
No. It is far more efficient. Essentially, it is a cost-reduced version of the Core 2 Duo, but it is still more powerful than any Pentium 4.
Yes.
non!!! Intel celeron is better than Intel Pentium dual core
The Pentium 166mhz is a old socket 7 a very early Pentium prossessor,The Pentium 4 is modern form factor,much faster and more prossessor cach than the old chips.
Both processors are in the Pentium Dual Core family. The Pentium Dual Core E2200 is better than the other.
The Pentium Dual Core has a smaller L2 cache than a Core 2 Duo. It essentially fills the same role as the older Celeron processors; a cost-reduced version of a more powerful chip.
As a whole, the Pentium 4 has a higher maximum performance than a Pentium III. The Pentium III performs the same as or better than Pentium 4 at the same clock speed, but the Pentium 4 has a higher max clock speed (which the Pentium 4 was designed for).
it seems celeron is better unless Pentium has 2 cores
The Pentium D is basically a dual-cored version of the Pentium 4. It is nowhere near as efficient or powerful as a Core 2 Duo, and it actually generates slightly more heat than a Pentium 4.
Yes, P4 is faster and more reliable.
it is 35% faster than Pentium