The Intel Pentium II did not require a certain amount of memory to be installed. Depending on the chipset and types of RAM used, you could have anywhere from 16 MB to 768 MB of RAM on your system.
On the contrary
Intel 8088 Intel 8086 Intel 286 Intel 386 Intel 486 Intel Pentium Intel Pentium II Intel Pentium III Intel Pentium IV Intel Itanium Motorola 6800 Zilog Z80
Obviously, the maximum you can fit on the motherboard. For a Pentium II, this will likely be only 256 MB to 512 MB.
That would require purchasing a new motherboard, processor, and power supply.
Slot 1.
It wasn't. It was introduced back when the Pentium II was introduced. The Celeron was created because the L2 cache chips used in the Pentium II were rather expensive, and they wanted to provide a low-end alternative.
The Intel Pentium II was released in a Slot 1 package, while the Pentium Pro used socket 8. Adapters were available to use Pentium Pros in Slot 1 motherboards, and a version of the Pentium II was released for Socket 8.The Intel Pentium II includes MMX instructions, while the Pentium Pro does not.The Intel Pentium II has improved performance in 16-bit applications. 32-bit applications were not affected quite as much.
Pentium II
No. The Pentium II was only available in a Slot 1 cartridge, with the exception of the Pentium II Overdrive, which was made as an upgrade to Socket 8 motherboards. Pentium II-based Celerons, however, were the first processors available for Socket 370, which was later used for Pentium IIIs.
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).
Slot 2 is used by Intel Pentium II Xeons and Intel Pentium III Xeons. These chips were most common in servers and industrial workstations.
AnswerA Celeron was a cost-reduced version of an Intel Pentium II, Pentium III, Pentium 4, Pentium D, or Pentium M. It was made cheaper by not including as much L2 cache (the first ones had none at all), and was aimed primarily at the lower-end market.