WebSep 13, 2014 · 4 Answers Sorted by: 11 It depends on how you address the data. If you use 32 bits to address each bit, you can address 2 32 bits or 4Gb = 512MB. If you address bytes like most current architectures it will give you 4GB. But if you address much larger blocks you will need less bits to address 4GB. WebA gigabyte is the equivalent of 1,000,000,000 bytes. Still, many fields of computer science will refer to this number as 1,073,741,824 (1,024^3) bytes. This second figure will often be used when speaking about different sizes of RAM within an operating system. To make sense out of this large figure, let's use it in reference:
How many bytes are needed to distinctly address 4GB memory …
Web9 Bytes = 8.382×10-9 Gigabytes: 1000 Bytes = 9.313×10-7 Gigabytes: 1000000 Bytes = 0.000931 Gigabytes: Embed this unit converter in your page or blog, by copying the following HTML code: convertlive WebWe know that the total size of main memory is 4GB, or 2**32 bytes. We also know that the block size in the cache is 32B, so the size of a block in main memory is also 32B. Therefore, the total number of blocks in main memory is: 2 32 bytes / 2 5 bytes per block = 2**27 blocks. To determine how many blocks in main memory map to a single index in ... the weather network desktop app download
How does 32-bit address 4GB if 2³² bits = 4 Billion bits not …
WebMegabyte. Definition: A megabyte (symbol: MB) is equal to 10 6 bytes (1000 2 bytes), where a byte is a unit of digital information that consists of eight bits (binary digits). History/origin: The megabyte is based on the byte, which is derived from the bit, and is a unit that makes use of SI (International System of Units) prefixes. The prefix "mega" can be ambiguous; … WebDefinition: A gigabyte (symbol: GB) is equal to 10 9 bytes (1000 3 bytes), where a byte is a unit of digital information that consists of eight bits (binary digits). History/origin: The … WebJun 18, 2013 · It’s more than the greatest address in 1 GB RAM, so in your specific case amount of RAM will be the limiting factor. The RAM limit for 32-bit CPU is theoretically 4 GB (2^32) and for 64-bit CPU it’s 16 EB (exabytes, 1 EB = 2^30 GB). In other words, 64-bit CPU could address entire Internet… 200 times ;) (estimated by WolframAlpha ). the weather network daytona beach florida