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Difference between revisions of "intel/mobile pentium ii"
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== Overview == | == Overview == | ||
| − | Mobile Pentium II | + | Mobile Pentium II was originally introduced in April of 1998. Intel described these processors as having 20 to 40 percent performance increase over the {{intel|Mobile Pentium MMX}} family running at the same clock speed. Like their {{intel|Pentium II|desktop counterparts}}, they were also packaged in a [[Mini-Cartridge]] instead of in a [[socket]] setup. The package allowed Intel to separate the [[cache]] from the [[die]] while still keeping everything closely tied together with respect to the [[back-side bus]]. The separate (slower) cache die also meant the processor was cheaper to manufacture. |
| − | A second wave of | + | A second wave of chips were released in early 1999 which had higher clocks, and the cache was once again moved on-die. |
== Processors == | == Processors == | ||
Latest revision as of 08:54, 11 November 2017
| Mobile Pentium II | |
| |
| Standard Pentium II logo | |
| Developer | Intel |
| Manufacturer | Intel |
| Type | Microprocessors |
| Introduction | May, 1997 (announced) April 2, 1998 (launch) |
| ISA | IA-32, MMX |
| µarch | P6 |
| Word size | 32 bit 4 octets
8 nibbles |
| Process | 250 nm 0.25 μm
2.5e-4 mm |
| Technology | CMOS |
| Clock | 233 MHz-400 MHz |
| Package | Mini-Cartridge, PBGA-B615, MMC-1, MMC-2 |
Mobile Pentium II was a family of high performance P6-based microprocessors introduced by Intel in 1998.
Overview[edit]
Mobile Pentium II was originally introduced in April of 1998. Intel described these processors as having 20 to 40 percent performance increase over the Mobile Pentium MMX family running at the same clock speed. Like their desktop counterparts, they were also packaged in a Mini-Cartridge instead of in a socket setup. The package allowed Intel to separate the cache from the die while still keeping everything closely tied together with respect to the back-side bus. The separate (slower) cache die also meant the processor was cheaper to manufacture.
A second wave of chips were released in early 1999 which had higher clocks, and the cache was once again moved on-die.
Processors[edit]
Tonga core[edit]
| Mobile Pentium II Processor | ||||||||
|---|---|---|---|---|---|---|---|---|
| Main processor | ||||||||
| Model | µarch | Core | process | Launched | L2$ | Freq | TDP | Package |
| 233 | P6 | Tonga | 250 nm 0.25 μm 2.5e-4 mm | 2 April 1998 | 0.5 MiB 512 KiB 524,288 B 4.882812e-4 GiB | 233 MHz 0.233 GHz 233,000 kHz | 9 W 9,000 mW 0.0121 hp 0.009 kW | |
| 266 | P6 | Tonga | 250 nm 0.25 μm 2.5e-4 mm | 2 April 1998 | 0.5 MiB 512 KiB 524,288 B 4.882812e-4 GiB | 266 MHz 0.266 GHz 266,000 kHz | 10.3 W 10,300 mW 0.0138 hp 0.0103 kW | |
| 300 | P6 | Tonga | 250 nm 0.25 μm 2.5e-4 mm | 9 September 1998 | 0.5 MiB 512 KiB 524,288 B 4.882812e-4 GiB | 300 MHz 0.3 GHz 300,000 kHz | 11.1 W 11,100 mW 0.0149 hp 0.0111 kW | |
Dixon core[edit]
| Mobile Pentium II Processor | ||||||||
|---|---|---|---|---|---|---|---|---|
| Main processor | ||||||||
| Model | µarch | Core | process | Launched | L2$ | Freq | TDP | Package |
| 266PE | P6 | Dixon | 250 nm 0.25 μm 2.5e-4 mm | 25 January 1999 | 0.25 MiB 256 KiB 262,144 B 2.441406e-4 GiB | 266 MHz 0.266 GHz 266,000 kHz | 10.3 W 10,300 mW 0.0138 hp 0.0103 kW | |
| 300PE | P6 | Dixon | 250 nm 0.25 μm 2.5e-4 mm | 25 January 1999 | 0.25 MiB 256 KiB 262,144 B 2.441406e-4 GiB | 300 MHz 0.3 GHz 300,000 kHz | 11.6 W 11,600 mW 0.0156 hp 0.0116 kW | |
| 333 | P6 | Dixon | 250 nm 0.25 μm 2.5e-4 mm | 25 January 1999 | 0.25 MiB 256 KiB 262,144 B 2.441406e-4 GiB | 333 MHz 0.333 GHz 333,000 kHz | 11.8 W 11,800 mW 0.0158 hp 0.0118 kW | |
| 366 | P6 | Dixon | 250 nm 0.25 μm 2.5e-4 mm | 25 January 1999 | 0.25 MiB 256 KiB 262,144 B 2.441406e-4 GiB | 366 MHz 0.366 GHz 366,000 kHz | 13.1 W 13,100 mW 0.0176 hp 0.0131 kW | |
| 400 | P6 | Dixon | 250 nm 0.25 μm 180 nm2.5e-4 mm 0.18 μm 1.8e-4 mm | 14 June 1999 | 0.25 MiB 256 KiB 262,144 B 2.441406e-4 GiB | 400 MHz 0.4 GHz 400,000 kHz | 13.1 W 13,100 mW 0.0176 hp 0.0131 kW | |
Documents[edit]
- Mobile Pentium II Processor 300, 266, 233 MHz Performance Brief (September, 1998)
- MOBILE PENTIUM II PROCESSOR IN BGA PACKAGE AT 366 MHZ, 333 MHZ, 300PE MHZ, AND 266PE MHZ
- Mobile Pentium II Processor 366, 333, 300PE, 266PE MHz Performance Brief (January, 1999)
- Mobile Pentium II Processor Mini-Cartridge 240-Pin BGA Connector Assembly Development Guide (April 1998)
- MOBILE PENTIUM II PROCESSOR IN MINI-CARTRIDGE PACKAGE AT 366 MHZ, 333 MHZ, 300PE MHZ, AND 266PE MHZ
Facts about "Mobile Pentium II - Intel"
| designer | Intel + |
| first announced | May 1997 + |
| first launched | April 2, 1998 + |
| full page name | intel/mobile pentium ii + |
| instance of | microprocessor family + |
| instruction set architecture | IA-32 + and MMX + |
| main designer | Intel + |
| manufacturer | Intel + |
| microarchitecture | P6 + |
| name | Mobile Pentium II + |
| package | Mini-Cartridge +, PBGA-B615 +, MMC-1 + and MMC-2 + |
| process | 250 nm (0.25 μm, 2.5e-4 mm) + |
| technology | CMOS + |
| word size | 32 bit (4 octets, 8 nibbles) + |