Pentium 1s are processors. They don't have memory.
About maybe 1-3 GB.
A computer can hold memory depending on how strong the motherboard and the processor is. For example you have a Pentium 1 computer, obviously you cannot afford to put a 1GB memory on it.
pentium 1 was invented in 1993
The first Pentium computer.
100 mhz Pentium
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.
Pentium I processors are CISC.
64 GB of RAM.
macjine activites
Series of processors / Generation of Pentium processors.
smm
Slot 1 motherboards were primarily designed for the Pentium II and early Pentium III processors. A Pentium Pro could be used with a special converter known as a "slotket." Later Pentium III processors could be retrofitted to work on Slot 1 boards with a similar slotket.