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pentium 音标拼音: [p'ɛntiəm]

The Free On-line Dictionary of Computing (foldoc)

{Intel}'s {superscalar} successor to the {486}.
It has two 32-bit 486-type integer {pipelines} with dependency
checking. It can execute a maximum of two instructions per
cycle. It does pipelined {floating-point} and performs
{branch prediction}. It has 16 {kilobytes} of on-chip
{cache}, a 64-bit memory interface, 8 32-bit general-purpose
{registers} and 8 80-bit {floating-point} registers. It is
built from 3.1 million transistors on a 262.4 mm^2 die with
~2.3 million transistors in the core logic. Its {clock rate}
is 66MHz, heat dissipation is 16W, integer performance is 64.5
{SPECint92}, {floating-point} performance 56.9 {SPECfp92}.

It is called "Pentium" because it is the fifth in the 80x86
line. It would have been called the 80586 had a US court not
ruled that you can't trademark a number.

The successors are the {Pentium Pro} and {Pentium II}.

The following Pentium variants all belong to "x86 Family 6",
as reported by "Microsoft Windows" when identifying the CPU:

Model Name
1 Pentium Pro
2 ?
3 Pentium II
4 ?
5, 6 Celeron or Pentium II
7 Pentium III
8 Celeron uPGA2 or Mobile Pentium III

A {floating-point division bug
(ftp://ftp.isi.edu/pub/carlton/pentium/FAQ)} was discovered in
October 1994.

[Internal implementation, "Microprocessor Report" newsletter,
1993-03-29, volume 7, number 4].

[Pentium based computers, PC Magazine, 1994-01-25].

(2003-09-30)

The Jargon File, version 4.4.8 (jargon)

Pentium: n. The name given to Intel's P5 chip, the successor to the 80486. The
name was chosen because of difficulties Intel had in trademarking a
number. It suggests the number five (implying 586) while (according to
Intel) conveying a meaning of strength “like titanium”. Among
hackers, the plural is frequently ‘pentia’. See also
Pentagram Pro.Intel did not stick to this convention when naming its P6 processor
the Pentium Pro; many believe this is due to difficulties in selling a chip
with “hex” or “sex” in its name. Successor chips
have been called Pentium II,
Pentium III, and Pentium IV.

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英文字典中文字典相关资料:

Pentium - Wikipedia
Pentium is a series of x86 architecture-compatible microprocessors produced by Intel from 1993 to 2023 The original Pentium was Intel's fifth generation processor, succeeding the i486; Pentium was Intel's flagship processor line for over a decade until the introduction of the Intel Core line in 2006
Intel® Pentium® Processor - View Latest Generation Pentium . . .
Discover an amazing balance of performance, experience, and value with systems powered by Intel® Pentium® processors These processors power more devices, from notebooks to convertibles to desktops and mini PCs—Supports Windows, Chrome and Linux OS—giving you flexibility to choose the best device for your needs, while knowing it will give
Pentium | Definition Facts | Britannica
Pentium, family of microprocessors developed by Intel 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 It was available with processor speeds ranging from 60 to 200 megahertz (MHz)
What is an Intel® Pentium® Processor? - HP
Intel Pentium processor speed represents a serious boost for mobile users, which helps balance costs and performance in laptops, tablets, and convertible 2-in-1 models On a compact device that may be optimized for cloud computing, Pentium guarantees solid baseline performance and an accessible price point
What is Pentium? – TechTarget Definition
Pentium refers both to the microprocessor chip itself and the computers that use it The original Pentium model contained two processors on one chip that contains 3 1 million transistors The first Pentium chip was the successor to Intel's 486 chip and the fifth generation of Intel's x86 architecture
List of Intel Pentium Processors - GadgetVersus
Here is the list of chips for the group of processors Intel Pentium with the basic technical details As well as a link to their respective global characteristics, performance comparisons with several benchmark platforms
What is a Pentium? - Computer Hope
Computer dictionary definition of what pentium means, including related links, information, and terms

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