Static RAM | Dynamic RAM | |
1 | SRAM is a type of memory that is faster and more reliable than the more common DRAM | DRAM is less faster and less reliable than SRAM |
2 | Need not refreshing | Need Refreshing |
3 | Use Flip-Flop (Flip-flop will not lose power) | Use Capacitor (capacitor hold current and will lose it) |
4 | Expensive | Cheaper |
5 | Can not be compressed so much | Can be Compressed |
6 | Used as cache | Used as main memory |
7 | More power consumption | Less power consumption |
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