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List of Intel Pentium II microprocessors

 

 
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List of Intel Pentium II microprocessors
 
 
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The Pentium II
Pentium II

The Pentium II brand refers to Intel's sixth-generation microarchitecture and x86 architecture-compatible microprocessors introduced on May 7, 1997....
 from Intel is a sixth-generation CPU
Central processing unit

A central processing unit is an electronic circuit that can execute computer programs. This broad definition can easily be applied to many early computers that existed long before the term "CPU" ever came into widespread usage....
 targeted at the consumer market.








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The Pentium II
Pentium II

The Pentium II brand refers to Intel's sixth-generation microarchitecture and x86 architecture-compatible microprocessors introduced on May 7, 1997....
 from Intel is a sixth-generation CPU
Central processing unit

A central processing unit is an electronic circuit that can execute computer programs. This broad definition can easily be applied to many early computers that existed long before the term "CPU" ever came into widespread usage....
 targeted at the consumer market.

Desktop processors


"Klamath"
Pentium II

The Pentium II brand refers to Intel's sixth-generation microarchitecture and x86 architecture-compatible microprocessors introduced on May 7, 1997....
 (350 nm)
  • All models support: MMX
  • L2 cache is off-die and runs at 50% CPU speed
  • Part numbers prefixed with a B are for boxed retail CPUs


Model Number Frequency L2-Cache Front Side Bus
Front side bus

In personal computers, the Front Side Bus is the bus that carries data between the central processing unit and the Northbridge .Depending on the processor used, some computers may also have a back side bus that connects the CPU to the CPU cache....
 		 Mult Voltage TDP
Thermal Design Power

The Thermal Design Power represents the maximum amount of power the cooling system in a computer is required to dissipate. For example, a laptop's Microprocessor cooling system may be designed for a 20 W TDP, which means that it can dissipation 20 watts of heat without exceeding the maximum junction temperature for the chip....
 		 Socket
CPU socket

A CPU socket or CPU slot is a connector on a computer's motherboard that accepts a central processing unit and forms an electrical interface with it....
 		 Core Stepping Release Date Part Number(s)sSpec Number(s)
PII 233 233 MHz 512 KiB 66 MT/s 3.5x 2.8 V 34.8W Slot 1
Slot 1

Slot 1 refers to the physical and electrical specification for the connector used by some of Intel's microprocessors, including the Celeron, Pentium II and the Pentium III....
 		 C0, C1 80522PX233512, B80522PX233512SL264, SL28K, SL2HD, SL2QA
PII 266 266 MHz 512 KiB 66 MT/s 4x 2.8 V 38.2W Slot 1 C0, C1 80522PX266512, B80522PX266512SL265, SL28L, SL2HC, SL2QB, SL2HE
PII 300 300 MHz 512 KiB 66 MT/s 4.5x 2.8 V 43W Slot 1 C0, C1 80522PX300512EC, B80522PX300512ECSL28R, SL2MZ, SL2HA, SL2QC


"Deschutes"
Pentium II

The Pentium II brand refers to Intel's sixth-generation microarchitecture and x86 architecture-compatible microprocessors introduced on May 7, 1997....
 (250 nm)
  • All models support: MMX
  • L2 cache is off-die and runs at 50% CPU speed
  • The Pentium II Overdrive
    Pentium OverDrive

    The Pentium OverDrive was a microprocessor marketing brand name used by Intel, to cover a variety of consumer upgrade products sold in the mid 1990s....
     is a Deschutes Pentium II core packaged for Socket 8
    Socket 8

    Socket 8 CPU socket was used exclusively with the Intel Pentium Pro and Pentium OverDrive#Pentium Pro sockets computer central processing unit....
     operation. It comes with 512 KiB of off-die full-speed L2 cache, which makes it very similar to the Pentium II Xeon.


Model Number Frequency L2-Cache Front Side Bus
Front side bus

In personal computers, the Front Side Bus is the bus that carries data between the central processing unit and the Northbridge .Depending on the processor used, some computers may also have a back side bus that connects the CPU to the CPU cache....
 		 Mult Voltage TDP
Thermal Design Power

The Thermal Design Power represents the maximum amount of power the cooling system in a computer is required to dissipate. For example, a laptop's Microprocessor cooling system may be designed for a 20 W TDP, which means that it can dissipation 20 watts of heat without exceeding the maximum junction temperature for the chip....
 		 Socket
CPU socket

A CPU socket or CPU slot is a connector on a computer's motherboard that accepts a central processing unit and forms an electrical interface with it....
 		 Core Stepping Release Date Part Number(s)sSpec Number(s)
PII 266 266 MHz 512 KiB 66 MT/s 4x 2.0 V 16.8W Slot 1 DB0 B80523P266512ESL33D, SL2W7
PII 300 300 MHz 512 KiB 66 MT/s 4.5x 2.0 V 18.6W Slot 1 DA1, DB0, A0B B80523P300512ESL35V, SL2YK, SL2W8
PII 333 333 MHz 512 KiB 66 MT/s 5x 2.0 V 20.6W Slot 1 DA0, DA1, DB0 80523PX333512SL2KA, SL2QF, SL2QH, SL2S5, SL2TV, SL2WY
Pentium II Overdrive 333 MHz or 300 MHz 512 KiB 66 MT/s or 60 MT/s 5x 3.3 V Socket 8
Socket 8

Socket 8 CPU socket was used exclusively with the Intel Pentium Pro and Pentium OverDrive#Pentium Pro sockets computer central processing unit....
 		 DB0 August 1998 PODP66X333Q0126, SL2K3, SL2KE, SL3EA
PII 350 350 MHz 512 KiB 100 MT/s 3.5x 2.0 V 21.5W Slot 1 DA1, DB0, DB1 80523PY350512SL2U3, SL2S6, SL2SF, SL2WZ, SL356, SL37F, SL38M, SL36U, SL3J2
PII 400 400 MHz 512 KiB 100 MT/s 4x 2.0 V 24.3W Slot 1 DA1, DB0, DB1 BX80523U400512E, 80523PY400512PE SL3EE, SL2S7, SL2SH, SL2YM, SL37G, SL2U5, SL357, SL3F9, SL38N, SL38Z, SL3D5, SL2U6
PII 450 450 MHz 512 KiB 100 MT/s 4.5x 2.0 V 27.1W Slot 1 DB0 BX80523U450512ESL358, SL2WB, SL37H, SL2U7


Mobile processors


"Tonga"
Pentium II

The Pentium II brand refers to Intel's sixth-generation microarchitecture and x86 architecture-compatible microprocessors introduced on May 7, 1997....
 (250 nm)
  • All models support: MMX
  • L2 cache is off-die and runs at 50% CPU speed


Model Number Frequency L2-Cache Front Side Bus
Front side bus

In personal computers, the Front Side Bus is the bus that carries data between the central processing unit and the Northbridge .Depending on the processor used, some computers may also have a back side bus that connects the CPU to the CPU cache....
 		 Mult Voltage TDP
Thermal Design Power

The Thermal Design Power represents the maximum amount of power the cooling system in a computer is required to dissipate. For example, a laptop's Microprocessor cooling system may be designed for a 20 W TDP, which means that it can dissipation 20 watts of heat without exceeding the maximum junction temperature for the chip....
 		 Socket
CPU socket

A CPU socket or CPU slot is a connector on a computer's motherboard that accepts a central processing unit and forms an electrical interface with it....
 		 Release Date Part Number(s)sSpec Number(s)
PII 233 233 MHz 512 KiB 66 MT/s 3.5x 1.7 V PMD23305001AASL2KH
PII 266 266 MHz 512 KiB 66 MT/s 4x 1.7 V PMD26605001AASL2KJ
PII 300 300 MHz 512 KiB 66 MT/s 4.5x 1.7 V PMD30005001AA SL2Y7


"Dixon"
Pentium II

The Pentium II brand refers to Intel's sixth-generation microarchitecture and x86 architecture-compatible microprocessors introduced on May 7, 1997....
 (250 nm)
  • All models support: MMX
  • L2 cache is on-die and runs at 100% CPU speed
  • Also known as Pentium II "Performance Enhanced"


Model Number Frequency L2-Cache Front Side Bus
Front side bus

In personal computers, the Front Side Bus is the bus that carries data between the central processing unit and the Northbridge .Depending on the processor used, some computers may also have a back side bus that connects the CPU to the CPU cache....
 		 Mult Voltage TDP
Thermal Design Power

The Thermal Design Power represents the maximum amount of power the cooling system in a computer is required to dissipate. For example, a laptop's Microprocessor cooling system may be designed for a 20 W TDP, which means that it can dissipation 20 watts of heat without exceeding the maximum junction temperature for the chip....
 		 Socket
CPU socket

A CPU socket or CPU slot is a connector on a computer's motherboard that accepts a central processing unit and forms an electrical interface with it....
 		 Release Date Part Number(s)sSpec Number(s)
PII 266PE 266 MHz 256 KiB 66 MT/s 4x 1.6 V PMG26602002AASL32M
PII 300PE 300 MHz 256 KiB 66 MT/s 4.5x 1.6 V MMC-2 PMG30002002AASM32N
PII 333 333 MHz 256 KiB 66 MT/s 5x 1.6 V MMC-2 PMF33302001AASL3KG
PII 366 366 MHz 256 KiB 66 MT/s 5.5x 1.6 V MMC-2 PMG36602002AASL32P
 


See also