Question

1- Why SDRAM is faster than DRAM? 2- Why SIMM is slower than DIMM? 3 What is the purpose of system crystal? 4 What are the four stages of the pipelining process? 5 How much RAM can a 64-bit processor access? 6 What is the factor that the CPU depends on to specify maximum clock speed? 7- Which memory module type has separate contacts on each side of the memory stick? 8- Where SO-DIMM is used? 9- Which generation is the intel core i7-8550u? 10- Which manufacturer develops Ryzen 7 2700u?

please answer as soon as possible

Answer 1

Answer 1

SDRAM operates synchronously with computer's clock. SDRAM sends instructions and join them into pipeline of instructions which CPU is processing. This provides more efficiency as pipelining of information enables receiving another instruction even before it has executed the previous instruction. This way SDRAM operates at very high speed compared to DRAM which operates asynchronously.

Answer 2

SIMM uses 32-bit bus whereas DIMM uses 64 bit bus which means DIMM can sends more data. That's why SIMM is slower than DIMM