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Difference between revisions of "intel/mobile pentium ii/266"
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{{intel title|Mobile Pentium II 266}}
 
{{intel title|Mobile Pentium II 266}}
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| name                = Mobile Pentium II 266
 
| name                = Mobile Pentium II 266
 
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Latest revision as of 15:25, 13 December 2017

Edit Values
Mobile Pentium II 266
General Info
DesignerIntel
ManufacturerIntel
Model Number266
Part Number80523TX266512,
PMD26605001AA,
PMD26605002AB,
PME26605001AA
S-SpecSL2KJ, SL2RR, SL2U9
MarketMobile
IntroductionMay, 1997 (announced)
April 2, 1998 (launched)
ShopAmazon
General Specs
FamilyMobile Pentium II
LockedYes
Frequency266 MHz
Bus typeFSB
Bus speed66 MHz
Clock multiplier4
CPUID0650h, 0652h
Microarchitecture
MicroarchitectureP6
Core NameTonga
Core Family6
Core Model5
Core SteppingmdA0, mdB0, mdB0
Process250 nm
Transistors7,500,000
TechnologyCMOS
Die131 mm²
Word Size32 bit
Cores1
Threads1
Max Memory64 GiB
Multiprocessing
Max SMP1-Way (Uniprocessor)
Electrical
Vcore1.6 ± 0.12 V
TDP10.3 W
OP Temperature-40 °C – 85 °C

The Mobile Pentium II 266 was a 32-bit x86 microprocessor, part of the first batch from the Mobile Pentium II family. This MPU operated at 266 MHz and had a TDP of 10.3 Watts. This chip was manufactured in 250 nm process and included a larger 512 KB of L2$ on package, but on a separate die.

Cache[edit]

Main article: P6 § Cache
Cache Info [Edit Values]
L1I$ 16 KiB
16,384 B
0.0156 MiB
1x16 KiB 4-way set associative
L1D$ 16 KiB
16,384 B
0.0156 MiB
1x16 KiB 4-way set associative
L2$ 512 KiB
0.5 MiB
524,288 B
4.882812e-4 GiB
1x512 KiB 4-way set associative (separate die, same package)

Graphics[edit]

This processor has no integrated graphics processing unit.

Memory controller[edit]

This processor has no integrated memory controller.

Features[edit]

[Edit/Modify Supported Features]

Cog-icon-grey.svg
Supported x86 Extensions & Processor Features
MMXMMX Extension
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Facts about "Mobile Pentium II 266 - Intel"
RDF feed
base frequency266 MHz (0.266 GHz, 266,000 kHz) +
bus speed66 MHz (0.066 GHz, 66,000 kHz) +
bus typeFSB +
clock multiplier4 +
core count1 +
core family6 +
core model5 +
core nameTonga +
core steppingmdA0 + and mdB0 +
core voltage1.6 V (16 dV, 160 cV, 1,600 mV) +
core voltage tolerance0.12 V +
cpuid0650h + and 0652h +
designerIntel +
die area131 mm² (0.203 in², 1.31 cm², 131,000,000 µm²) +
familyMobile Pentium II +
first announcedMay 1997 +
first launchedApril 2, 1998 +
full page nameintel/mobile pentium ii/266 +
has locked clock multipliertrue +
instance ofmicroprocessor +
l1d$ description4-way set associative +
l1d$ size16 KiB (16,384 B, 0.0156 MiB) +
l1i$ description4-way set associative +
l1i$ size16 KiB (16,384 B, 0.0156 MiB) +
l2$ description4-way set associative +
l2$ size0.5 MiB (512 KiB, 524,288 B, 4.882812e-4 GiB) +
ldateApril 2, 1998 +
manufacturerIntel +
market segmentMobile +
max cpu count1 +
max memory65,536 MiB (67,108,864 KiB, 68,719,476,736 B, 64 GiB, 0.0625 TiB) +
max operating temperature85 °C +
microarchitectureP6 +
min operating temperature-40 °C +
model number266 +
nameMobile Pentium II 266 +
part number80523TX266512 +, PMD26605001AA +, PMD26605002AB + and PME26605001AA +
process250 nm (0.25 μm, 2.5e-4 mm) +
s-specSL2KJ +, SL2RR + and SL2U9 +
smp max ways1 +
tdp10.3 W (10,300 mW, 0.0138 hp, 0.0103 kW) +
technologyCMOS +
thread count1 +
transistor count7,500,000 +
word size32 bit (4 octets, 8 nibbles) +