Pentium FDIV bug

Pentium FDIV bug - bug in the Intel P5 Pentium floating point unit. Article “Pentium FDIV bug” in Italian Wikipedia has 22.2 points for quality (as of July 1, 2025). The article contains 8 references and 4 sections.

This article has the best quality in Greek Wikipedia. However, the most popular language version of this article is English.

Since the creation of article “Pentium FDIV bug”, its content was written by 30 registered users of Italian Wikipedia and edited by 552 registered Wikipedia users in all languages.

The article is cited 7 times in Italian Wikipedia and cited 372 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Italian): #13934 in December 2010
• Global: #972 in May 2002

The highest popularity rank from 2008:

• Local (Italian): #75977 in March 2014
• Global: #37526 in January 2018

There are 18 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Greek (el) Σφάλμα FDIV των επεξεργαστών Pentium		42.0561
2	English (en) Pentium FDIV bug		40.9397
3	German (de) Pentium-FDIV-Bug		39.5822
4	Serbian (sr) Pentium FDIV bag		27.9703
5	Chinese (zh) 奔腾浮点除错误		23.9163
6	Persian (fa) باگ پنتیوم اف‌دی‌آی‌وی		22.8679
7	Italian (it) Pentium FDIV bug		22.1648
8	Norwegian (no) Pentium FDIV bug		18.7863
9	Korean (ko) 펜티엄 FDIV 버그		17.4987
10	Swedish (sv) Pentiums FDIV-bugg		16.2536

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "Pentium FDIV bug" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Pentium FDIV bug		1 503 554
2	German (de) Pentium-FDIV-Bug		223 284
3	Japanese (ja) Pentium FDIV バグ		113 065
4	Russian (ru) Ошибка Pentium FDIV		106 877
5	Spanish (es) Error de división del Intel Pentium		66 537
6	Chinese (zh) 奔腾浮点除错误		53 858
7	French (fr) Bug de la division du Pentium		53 426
8	Italian (it) Pentium FDIV bug		28 810
9	Portuguese (pt) Defeito de ponto flutuante		28 200
10	Hebrew (he) באג הפנטיום		9 770

More...

The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Pentium FDIV bug" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Pentium FDIV bug		4 324
2	German (de) Pentium-FDIV-Bug		460
3	Japanese (ja) Pentium FDIV バグ		376
4	Chinese (zh) 奔腾浮点除错误		316
5	Russian (ru) Ошибка Pentium FDIV		302
6	French (fr) Bug de la division du Pentium		128
7	Spanish (es) Error de división del Intel Pentium		96
8	Italian (it) Pentium FDIV bug		79
9	Portuguese (pt) Defeito de ponto flutuante		54
10	Catalan (ca) Error de divisió del Pentium		37

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Pentium FDIV bug" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Pentium FDIV bug		196
2	German (de) Pentium-FDIV-Bug		76
3	French (fr) Bug de la division du Pentium		57
4	Russian (ru) Ошибка Pentium FDIV		44
5	Italian (it) Pentium FDIV bug		30
6	Japanese (ja) Pentium FDIV バグ		25
7	Spanish (es) Error de división del Intel Pentium		23
8	Chinese (zh) 奔腾浮点除错误		23
9	Hebrew (he) באג הפנטיום		22
10	Portuguese (pt) Defeito de ponto flutuante		14

More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Pentium FDIV bug" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	French (fr) Bug de la division du Pentium		2
2	Spanish (es) Error de división del Intel Pentium		1
3	Catalan (ca) Error de divisió del Pentium		0
4	German (de) Pentium-FDIV-Bug		0
5	Greek (el) Σφάλμα FDIV των επεξεργαστών Pentium		0
6	English (en) Pentium FDIV bug		0
7	Persian (fa) باگ پنتیوم اف‌دی‌آی‌وی		0
8	Hebrew (he) באג הפנטיום		0
9	Italian (it) Pentium FDIV bug		0
10	Japanese (ja) Pentium FDIV バグ		0

More...

The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Pentium FDIV bug" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Pentium FDIV bug		163
2	Korean (ko) 펜티엄 FDIV 버그		53
3	German (de) Pentium-FDIV-Bug		27
4	Portuguese (pt) Defeito de ponto flutuante		24
5	Japanese (ja) Pentium FDIV バグ		17
6	Chinese (zh) 奔腾浮点除错误		15
7	Spanish (es) Error de división del Intel Pentium		13
8	French (fr) Bug de la division du Pentium		13
9	Russian (ru) Ошибка Pentium FDIV		13
10	Catalan (ca) Error de divisió del Pentium		10

More...

#	Language	Value
ca	Catalan Error de divisió del Pentium
de	German Pentium-FDIV-Bug
el	Greek Σφάλμα FDIV των επεξεργαστών Pentium
en	English Pentium FDIV bug
es	Spanish Error de división del Intel Pentium
fa	Persian باگ پنتیوم اف‌دی‌آی‌وی
fr	French Bug de la division du Pentium
he	Hebrew באג הפנטיום
it	Italian Pentium FDIV bug
ja	Japanese Pentium FDIV バグ
ko	Korean 펜티엄 FDIV 버그
no	Norwegian Pentium FDIV bug
pt	Portuguese Defeito de ponto flutuante
ru	Russian Ошибка Pentium FDIV
sr	Serbian Pentium FDIV bag
sv	Swedish Pentiums FDIV-bugg
uk	Ukrainian Помилка Pentium FDIV
zh	Chinese 奔腾浮点除错误

Best Rank

Italian: #75977 03.2014

Global: #37526 01.2018

Best Rank

Italian: #13934 12.2010

Global: #972 05.2002

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information