X-Nico

3 unusual facts about Pentium


Cleanroom suit

More advanced designs with face covers were introduced in the 1990s (like the Intel fab worker-style suits seen on the Pentium product advertisements).

Electronic data processing

Today, Intel Pentium and compatible chips are standard and become parts of other components which are combined as needed.

Fighter brand

Despite the success of its Pentium processors, Intel faced a major threat from less costly processors that were better placed to serve the emerging market for low-cost personal computers, such as the AMD K6.


Intel HD and Iris Graphics

In January 2010, the Clarkdale and Arrandale processors (based on the 32 nm Westmere shrink of the Nehalem microarchitecture) were released with Ironlake HD Graphics (GMA 5700MHD), and branded as Celeron, Pentium, or Core with HD Graphics.

Kiryat Gat

In 1999, Intel opened a chip fabrication plant, known as Fab 18, to produce Pentium 4 chips and flash memories.

Pentium Centrino

Centrino, the combination of Intel Pentium M, 855 and PRO/Wireless chipsets

Pentium D

Intel first launched Smithfield on April 16, 2005 in the form of the 3.2 GHz Hyper-threading enabled Pentium Extreme Edition 840.

The processor was based on the dual-core Pentium D branded Smithfield, but with Hyper-threading enabled, thus any operating system saw four logical processors (two physical and two virtual).

SGI Visual Workstation

Visual Workstations were initially equipped with either a single Pentium II or Pentium III processor or dual (SMP) Pentium III processors.

Slot 2

Slot 2 was finally replaced with the Socket 370 with the Pentium III Tualatin; some of the Tualatin Pentium IIIs were packaged as 'Pentium III' and some as 'Xeon', despite the fact they were identical.

Socket 479

Although physically similar, the Socket 479 has a different electrical pin-arrangement from Socket 478, making it impossible to use a Pentium M processor in a normal 478 board even though it fits in a Socket 478.

Socket 7

Processors that used Socket 7 are the AMD K5 and K6, the Cyrix 6x86 and 6x86MX, the IDT WinChip, the Intel P5 Pentium (2.5–3.5 V, 75–200 MHz), the Pentium MMX (166–233 MHz), and the Rise Technology mP6.

Syllable Desktop

Syllable Desktop is a free and open source operating system for Pentium and compatible processors.


see also