What components are found in a Pentium processor?

The Intel Pentium is a popular processor for IBM-PCs. The PowerPC is a popular processor for Macintoshes. There are 2 parts of the CPU: The ALU and Control Unit. The Arithmetic Logic Unit (ALU) performs arithmetic operations (such as addition and subtraction) and logical operations (such as comparing two values).

Is the Pentium processor pipelined?

The Pentium has what is known as a superscalar pipelined architecture. Superscalar means that the CPU can execute two (or more) instructions per cycle. … A pipelined architecture refers to a CPU that executes each portion of an instruction in different stages.

How the processor frequency and the front side bus frequency are related?

The speed at which the processor operates internally is called the processor frequency. For example, if the processor operates at 3.2 GHz internally but the Front Side Bus is operating at 800 MHz, the processor operates at four times the FSB speed. This factor is called the multiplier.

What are the four categories of DDR memory?

What are the four categories of DDR memory and how do they compare with regular SDRAM (Synchronous-DRAM) and each other? DDR, DDR2, DDR3, and DDR4 DIMMs can use dual channels. DDR3 can also use triple channels. DDR3 and DDR4 DIMMs can use quad channels.

How many types of Pentium are there?


Brand Microarchitecture Server
Pentium Pentium OverDrive P5
Pentium MMX Pentium OverDrive MMX
Pentium Pro P6 P6 (0.5 m) P6 (0.35 m)
Pentium II Pentium II Xeon Pentium II OverDrive Mobile Pentium II Drake (0.25 m)

How many pins are there in Pentium processor?

Pentium 4 processor on 90 nm process uses Flip-Chip Pin Grid Array (FC-mPGA4) package technology, and plugs into a 478-pin surface mount, Zero Insertion Force (ZIF) socket, referred to as the mPGA478B socket.

What is U and V pipeline?

The Pentium processor has two execution units: the U and the V pipes. … When two instructions execute in parallel in the two pipes, the two instructions are considered to have paired. The U-pipe can execute any instruction in the Intel(R) architecture while the V-pipe can execute only simple instructions.

What is Pentium processor architecture?

Pentium processor uses Superscalar architecture and hence can issue multiple instructions per cycle. … The Pentium processor has two separate 8-kilobyte (KB) caches on chip, one for instructions and one for data. It allows the Pentium processor to fetch data and instructions from the cache simultaneously.

What are the stages of Pentium integer pipeline?

The floating point pipeline of Pentium consists of eight stages which are used to speedup the execution of floating point unit. Hence, it is necessary floating point pipeline. These are prefetch, first decode, second decode, operand fetch, first execute, second execute, write float and error reporting.

What are the two components that must utilize the same front side bus speed?

Memory. Setting an FSB speed is related directly to the speed grade of memory a system must use. The memory bus connects the northbridge and RAM, just as the front-side bus connects the CPU and northbridge. Often, these two buses must operate at the same frequency.

Which of the following components determines the speed of a bus?

The back side bus connects the CPU with the level 2 (L2) cache, also known as secondary or external cache. The processor determines the speed of the back side bus.

Which of the following are the components of a computer motherboard?

Computer Motherboard Components And The Functions , Manufactures & Others

What are the 5 different types of memory modules?

Some standard module types are:

What is the component called that usually has dual voltage?

30 Cards in this Set

A tower case conserves space since it can double as a monitor stand. t or f false
Which component has a dual-voltage selector switch, and has cables that connect to the motherboard and drives? PSU
What is the most common form factor used today for computer cases, power supplies, and motherboards? ATX

What is SDR and DDR?

As shown in Figure 1, there are two common ways of clocking data in applications: single data rate (SDR) and double data rate (DDR). In SDR, data is only clocked on one edge of the clock (either the rising or falling edge). … While for DDR, data is transferred on both the rising and falling edge of the clock.

What is the name of the microprocessor manufactured by Pentium?

Pentium, family of microprocessors developed by Intel Corp. Introduced in 1993 as the successor to Intel’s 80486 microprocessor, the Pentium contained two processors on a single chip and about 3.3 million transistors.

What is Pentium microprocessor?

The Pentium is a widely-used personal computer microprocessor from the Intel Corporation. First offered in 1993, the Pentium quickly replaced Intel’s 486 microprocessor as the microchip-of-choice in manufacturing a personal computer. … The Pentium II is a Pentium Pro with Intel’s MMX technology included.

What is the fastest Pentium processor?

Pentium Gold G5600 Intel’s Pentium Gold G5600 (list-priced at $75 to $82, per Intel) is one of the company’s fastest Pentium desktop processors, as well as one of its snappiest dual-core products.

How many bits is the system data bus for a Pentium processor?

64-bit The Pentium Pro processor uses a 64-bit data bus.

How does an integer pipeline of Pentium processor works?

The embedded Pentium processor is a superscalar machine, built around two general purpose integer pipelines and a pipelined floating-point unit capable of executing two instructions in parallel. Both pipelines operate in parallel, allowing integer instructions to execute in a single clock in each pipeline.

How many pins are there in processor?

Modern processors have approximately 1000 contacts or pins (938-1155 on various consumer-oriented processors). These contacts serve to transfer data and power from the motherboard socket to the CPU.

What does a Pentium processor do?

The term may refer to the chip or to a PC that uses it. During their reign, Pentium chips were the most widely used CPUs in the world for general-purpose computing. Although superseded by the Core line in 2006 (see Intel Core), various Pentium 4 models are used in entry-level PCs and other devices.

What are the four modules implemented in Pentium 4 architecture?

As you can see, there are four main sections: the in-order front end, the out-of-order execution engine, the integer and floating-point execution units, and the memory subsystem.

What are the applications of Pentium III Xeon processor explain its features?

Designed for servers and high-end workstations, Xeons include error-checking memory (see ECC) and system management features (see SMBus) not found in the regular chips. They have from two to 18 cores, the fastest system buses and largest memory capacities with some chips addressing a terabyte of RAM.

What is branch prediction in Pentium?

Branch prediction logic: To avoid this problem, Pentium uses a scheme called Dynamic Branch Prediction. In this scheme, a prediction is made for the branch instruction currently in the pipeline. … If the prediction is true then the pipeline will not be flushed and no clock cycles will be lost.

Which of the following is a cache of Pentium?

Which of the following is a cache of Pentium? Explanation: The Pentium has two separate caches. They are data cache and instruction cache. Explanation: The Pentium has two integer pipelines, U and V, where each one is a 4-stage pipeline.

What is called when the processor executes multiple instructions at a time?

5. In super-scalar mode, all the similar instructions are grouped and executed together. Explanation: The instructions are grouped meaning that the instructions fetch and decode and other cycles are overlapped.