Intel Core
The Intel Pentium Dual-Core is much faster.
core its faster
Both processors are in the Pentium Dual Core family. The Pentium Dual Core E2200 is better than the other.
non!!! Intel celeron is better than Intel Pentium dual core
There are version of Intel Pentium one through four as well as Intel Pentium Pro, Intel Pentium D, Intel Pentium M, Pentium (2009), and Pentium Duel Core.
The Core Family
The Intel Pentium D, Core Duos (and Solos), Core 2 Duos (and Quads), Pentium Dual-Cores, and the Core i7.
Intel.
The Core 2 duo is the best
This depends on what type of A-Series you are talking about, but the i3 is better than the Pentium Dual Core although they are based on the same microarchitecture.
Pentium 4 uses Hyper-Threading, which is like a dual core, but isn't. A Dual-Core consists of 2(two) logical cores.
They are the exact same technology, so one is not actually "better" than the other. Intel Pentium Dual-Cores use the same architecture as the Intel Core 2 Duo, just with a smaller L2 cache size. This makes the Dual-Core slightly slower in intensive applications than a Core 2 Duo at the same clock speed. A Pentium Dual-Core will still outperform a Core 2 Duo of a lower clock rate. Pentium D's are older Core 2's renamed to promote newer CPU's.