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The first 64-bit CPU is generally considered to be the AMD Athlon 64, which was released in September 2003. It was notable for being the first consumer desktop processor to support 64-bit computing, allowing for increased memory addressing and improved performance in 64-bit applications. Other early 64-bit processors include the Itanium from Intel, but the Athlon 64 was the first to gain widespread adoption in the consumer market.
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What is the difference between 32 bit and 64 bit CPU?
The difference between a 32 bit and 64 bit CPU is the speed in which a computer will read and process the information. A 64 bit CPU will read much quicker and can handle the memory usage better than a 32 bit.
What CPU family introduced the 64-bit data bus and internal CPU cache?
The original Intel Pentium was the first to have a 64-bit data bus while it's predecessor, the i486 was the first to feature an on-die L1 cache.
What does the 64 in Nintendo 64 mean?
the 64 in nintendo 64 means it has 64gbs ^fail It actually means it uses a 64 bit cpu, it was one of the first to do so i think
Is an eee PC 32 or 64 bit?
Depends on CPU. Atom 230, for example, is 64-bit.
How many bits is the wii?
GameCube is NOT 128-bit, and Wii is NOT 256-bit. 360 is NOT 360-bit. Nintendo 64's CPU is a derivative of the 64-bit MIPS Technologies R4300i (which is where the rabbits in Super Mario 64 got their name, MIPS) -- i.e. uses a 64-bit CPU GameCube's CPU is 64-bit (thus making the GameCube a 64-bit console) The Wii's CPU is also 64-bit. I.e. the Nintendo 64, GameCube and Wii are all "64-bit". The Xbox is also 64-bit As is the PlayStation 2. The PlayStation 3 has a CPU with a single word size of 32-bit. Xbox360's CPU has a 256-bit bus. To be really honest, I have no idea what I'm talking about. But it's not simple to simply say "The GameCube is a 128-bit console". Because "OMG it haz betar grafix" does NOT mean it has "more bits".
Which is the fastest a 64 bit CPU 32 bit CPU 16 bit CPU?
64bit, It can use more than 3gb of ram, while 32bit can utilise only 3gb.
What is the difference between 32-bit and 64-bit version of windows operating system?
Basically it has to do with the size of the chunks of information handled by the CPU (the computer's processor). The 64-bit chunks are obviously twice the size of 32-bit chunks and a CPU on a 64-bit system can work faster.
What CPU does not use a 64 bit internal bus?
amd althon
What does the number 64 in Nintendo mean?
The number 64 in the Nintendo 64 refers to how many bits the CPU can process at a time. Many people mistakenly think the 64 refers to the storage space, but that is incorrect.
What does N64 stand for?
The N is for Nintendo, the company that created the console. The 64 refers to the console's 64-bit CPU.
Can a 64 bit Operating System be Installed on a 32 Bit Processor?
No, this is how it works. 64-bit CPU - 64-bit OS - 64-bit Program = Yes 64-bit CPU - 32-bit OS - 64-bit Program = No 64-bit CPU - 64-bit OS - 32-bit Program = Yes 32-bit CPU - 64-bit OS - 32-bit Program = No So, basically, the 64-bit CPU just means that it can support an OS up to 64-bits. But whatever OS you install is the deciding factor. So, a 64-bit program will not work on a 32-bit OS, even if there is a 64-bit processor, although a 32-bit program will run on a 64-bit OS. Hope this helped! SeanHolshouser
What is the difference between 32 bit microprocessor and 64 bit microprocessor?
The fundamental difference between a 32-bit and 64-bit microprocessor is what their names suggest: the size of the basic integer operations, also called the 'native' size of a CPU's calculations. The native size of a CPU determines a whole bunch of related characteristics.For instance, all integer calculations are done using the native size; this matters in terms of performance for several reasons:if you add two integers smaller than the native size, it requires only a single operation.if you add two integers larger than the native size, you must perform 3 operations (add the upper values, add the lower values, then combine).For instance, if you wanted to add two 20-bit numbers, on both the 32-bit CPU and 64-bit CPU it would require a single operation. However, if you wanted to add two 40-bit numbers, it would require only 1 operation on a 64-bit CPU, but 3 operations on a 32-bit CPU.The native size of a CPU also determines things like the maximum addressable memory - thus, a 32-bit CPU can address up to 2^32 = 4GB of memory, while a 64-bit system can address up to 16 Exabytes. It also determines the minimum size of information that has to be processed - when fetching information from caches and memory, no operation can be done with information less than the native size. Thus, 64-bit CPUs are more demanding on memory subsystems, as they need to process information in 64-bit chunks, rather than 32-bit ones.
