0
Microprocessors
A microprocessor is the heart of any computer, whether it is a server, a desktop machine, or a laptop. This single chip contains the arithmetic, control, and logic circuitry necessary to interpret and execute computer programs.
2,578 Questions
What is different between level 1 cache level 2 cache and level3 cache?
Caching implemented by the underlying technology is the first level cache. Usually it comes by default with them. For example, hibernate session or HTTP session holds certain objects in the cache.
In addition, if the application enables additional caching by using a caching provider such as ehcache or api available, it will be termed as "second level" caching. For example, in Hibernate, we can use the <cache> element or pragmatically say "query.setCacheable(true)" to enable second level caching.
Pentium dual core2.2GHZ vs Pentium4 3.6GHz?
The 3.2 GHz processor is slightly better. Please note that all 3.2 GHz Pentium 4s support Hyperthreading, so the 3.2 GHz isn't in any way disadvantaged.
Why do you study microprocessors in ece?
To use them in Embedded controllers, in traffic lights control and mainly as heart of computers.
Which is better amd phenom x3 8650 amd athlon ii x2 250?
its basicly the same, but without L3, lower speeds
What is an 16 bit microprocessor?
In computer architecture, 32-bit integers, memory addresses, or other data units are those that are at most 32 bits (4 octets) wide. Also, 32-bit CPU and ALU architecturesare those that are based on registers, address buses, or data buses of that size. 32-bitis also a term given to a generation of computers in which 32-bit processors were the norm.
The range of integer values that can be stored in 32 bits is 0 through 4,294,967,295 or −2,147,483,648 through 2,147,483,647 using two's complement encoding. Hence, a processor with 32-bit memory addresses can directly access 4 GB of byte-addressablememory.
The external address and data buses are often wider than 32 bits but both of these are stored and manipulated internally in the processor as 32-bit quantities. For example, the Pentium Pro processor is a 32-bit machine, but the external address bus is 36 bits wide, and the external data bus is 64 bits wide.
32-bit - Computers or software programs capable of transferring data 32-bits at a time. Examples of 32-bit operating systems are OS/2 and Windows NT. The first true 32-bit processor was the Intel 80386. 32-bit can also refer to the amount of colours a video card is displaying. 32-bit is the same as 16.7 million colours (24 bit colour with a 8-bit alpha channel).
What does a desktop processor mean?
A desktop processor is a processor that has been optimized for maximum performance on the desktop, for tasks such as playing video games or editing video. This is as opposed to a laptop / mobile processor, which is optimized to provide longer battery life and run cooler.
What is the clock speed of the CPU?
There's no real way to determine the "average clock speed" of a CPU, unless you can account for every microprocessor ever made. Microprocessors, including those used for central processing units, have ranged in speeds from 500 KHz to 6 GHz.
Compare 8086 microprocessors and 8088 microprocessors?
S.No.8086 Microprocessor8088 Microprocessor1The instruction Queue is 6 byte long.
The instruction Queue is 4 byte long.
2In 8086 memory divides into two banks, up to 1,048,576 bytes.
The memory in 8088 does not divide in to two banks as 8086.
3The data bus of 8086 is 16-bit wide
The data bus of 8088 is 8-bit wide.
4It has BHE( bar ) signal on pin no. 34 & there is no SSO(bar) signal.
It does not has BHE( bar ) signal on pin no. 34 & has only SSO(bar) signal. It has no S7 pin.
5The output signal is used to select memory or I/O at M/IO(bar) but if IO(bar)/M low or logic '0' it selects I/O devices and if IO(bar)/M is high or logic '1'it selects memory.The output signal is used to select memory or I/O at M(bar)/IO but if IO/M(bar) is low or at logic '0',it selects Memory devices and if IO/M(bar) is high or at logic '1'it selects I/O.6It needs one machine cycle to R/W signal if it is at even location otherwise it needs two.
It needs one machine cycle to R/W signal if it is at even location otherwise it needs two.
In 8086, all address & data Buses are multiplexed.
In 8088, address bus, AD7- AD0 buses are multiplexed.
It needs two IC 74343 for de-multiplexing AD0-AD19.
It needs one IC 74343 for de-multiplexing AD0-AD7.
1.8ghz dual-core processor is equal to what P4?
go to "Can i run this" website and a list will show you approximate single core speeds.
What is the function of processor?
A processor, or CPU, controls the functions of most electronic products. A CPU accepts input data, processes data, and sends data to whatever component it belongs to.
Where do you find out what processors are compatible with your motherboard?
The best way to find suitable processors for motherboards is to check the specs on your motherboard. Note that each mothermoard has an appropriate CPU socket. For example, the computer site http://www.allpcdeals.com/servlet/the-Motherboard-%26-CPUs/Categories lists their motherboards by socket, so you can look up the motherboard you have, and note it's socket, and then purchase the processor that fits. The most popular is the CPU socket 478 and LGA 775 (the ladder now becoming the more popular).
How much RAM can an Intel Pentium MMX CPU support?
The processor is capable of addressing up to 4 GB of RAM. Chipset / motherboard limitations may make the possible max for a system less than that.
Why CPU and memory are not connected directly with peripheral devices?
If they were, the devices would all have to have a separate interpreter for the processor and in order to communicate amongst themselves they'd have to go through the processor, which would slow the computer down. If everything is connected to the motherboard and the motherboard interprets everything for the processor, it's cheaper and faster.
How do police use ict in their work?
By using computers lol wazzzzaaaappp sup hi lllllllllllllllllllllllllllooooooooooooooooollllllllllllllllllllll
ROFLROFLROFL hi hi iam to suntansuperman dingobot is gay
DILDO UP YA MA lol
What is a processors instruction set?
The set of instructions, on the CPU chip, that the computer can perform directly.
What does processor frequency mean?
It tells you how many operations per second your processor is capable to do. The higher frequency is better. Also you have to take in count a number of cores.
How many cycles per second is equal to one megahertz?
No! 300 Megahertz is equal to 300 MILLION cycles per second. The unit "Hertz" is defined as cycles per second, and the prefix "Mega" means millions.
What is the difference between a processor and a microprocessor?
A microprocessor is a computer chip which executes instructions. It is part of a computer.
A microcomputer is, well, a computer. It has a microprocessor, memory, I/O, etc There are three difference between microprocessor and microcomputer: 1. Microprocessor is one component of the microcomputer. 2. Microcomputer is a complete computer similar to any other computer. 3. The term peripheral is used for input/output devices. Peripheral: able to be attached to and used with a computer, though not an integral part of it.
What are Microprocessor speeds are rated in?
The answer is Mega Hertz. Check it out on the Web : -)
My Two Cents Edit: How do people who give bad answers get trust? Hertz measures the REFRESH RATE OF A PROCESSOR. IPC, MIPS, and MFLOPS measure performance / speed with a great deal of accuracy over clock speed. An intel i7 with all its cores but one disabled will crush a single-core Pentium 4 in tests, even if you set the single-core i7 to 2.0GHz and the Pentium 4 to 4.0GHz
What is the difference between the locations of discrete L2 cache and advanced transfer cache?
On-Package L2 cache (discrete L2 cache) is on a separate microchip within the processor housing, while Advanced Transfer Cache (ATC) is located directly on the same die as the processor core.
What tasks are carried out by CPU?
cpu controls the logic and arithmetic operations and cpu is the brain of the computer
