its 64 bit
The data width of a CPU is the bit rate. The Intel makes 2 types of Pentium 4's, one with 32 bits and the other with 64 bits.
Intel.
The original Intel Pentium was the first to have a 64-bit data bus while it's predecessor, the i486 was the first to feature an on-die L1 cache.
Yes
Pentium Duo Quad, Pentium core duo, Pentium D, Xeon, Itanium, Pentium M, Pentium 4, Celeron, Pentium 3, Pentium 2, Pentium Pro, 486, 386, 286.
The backside bus is 32-bit wide and the front side bus is 64-bit wide. This because of the dual processing design.
Pentium 4 with HT technology runs at the highest speed.
Yes, but it must be with one of the same type. EG, you can swap an Intel Pentium 3 1.5GHz with a Intel Pentium 3 2GHz, but not with an Intel Pentium 4 2GHz. Also, it must be the same socket type.
Before the Pentium CPU was introduced, the most common cooling mechanism inside a computer was a simple fan that was typically attached to the power supply.
Pentium 4
About 1 Gram
The Pentium 4 got it's name because it was the next series of Intel's flagship CPU line after the Pentium III.