Difference between revisions of "intel/mobile pentium ii/400"

	Edit Values
	Mobile Pentium II 400
	General Info
Designer	Intel
Manufacturer	Intel
Model Number	400
Part Number	KP80524TX400256,; PMG40002002AA
S-Spec	SL3BW, SL3EM, SL3JW; QB59 (QS), QB65 (QS), QC87 (QS)
Market	Mobile
Introduction	1999 (announced); June 14, 1999 (launched)
Shop	Amazon
	General Specs
Family	Mobile Pentium II
Locked	Yes
Frequency	400 MHz
Bus type	FSB
Bus speed	66 MHz
Clock multiplier	6
CPUID	066Ah
	Microarchitecture
Microarchitecture	P6
Core Name	Dixon
Core Family	6
Core Model	6
Core Stepping	mqpA1, mqbA1, mdxA0
Process	250 nm, 180 nm
Transistors	27,400,000
Technology	CMOS
Die	180 mm²
Word Size	32 bit
Cores	1
Threads	1
Max Memory	64 GiB
	Multiprocessing
Max SMP	1-Way (Uniprocessor)
	Electrical
Vcore	1.55
TDP	13.1 W
OP Temperature	-40 °C – 85 °C

Latest revision as of 15:25, 13 December 2017

The Mobile Pentium II 400 is a 32-bit x86 microprocessor, part of the Mobile Pentium II family, which operated at 400 MHz. This was the Pentium II Mobile family's highest performance processor. This processor had a TDP of 13.1 Watts. This chip was manufactured in 250 nm process and includes a smaller 256 KB of L2$ on-die. This is the only processor in the family to later be manufactured in 180 nm.

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$	256 KiB 0.25 MiB 262,144 B 2.441406e-4 GiB	1x256 KiB 4-way set associative (on-die)

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]

Supported x86 Extensions & Processor Features

MMX	MMX Extension

@@ Line 1: / Line 1: @@
 {{intel title|Mobile Pentium II 400}}
-{{mpu
+{{chip
 | name                = Mobile Pentium II 400
 | no image            = Yes
@@ Line 29: / Line 29: @@
 | s-spec 3            = SL3JW
 | s-spec es           =
-| s-spec qs           =
+| s-spec qs           = QB59
+| s-spec qs 2         = QB65
+| s-spec qs 3         = QC87
 | cpuid               = 066Ah
 | cpuid 2             =
@@ Line 52: / Line 54: @@
 | thread count        = 1
 | max cpus            = 1
-| max memory          = 64 GB
+| max memory          = 64 GiB
-| electrical          = Yes
 | power               =
 | v core              = 1.55
@@ Line 68: / Line 70: @@
 | package 2           = PBGA-B615
 | package type 2      = PBGA
+| package 3           = MMC-1
+| package type 3      =
+| package 4           = MMC-2
+| package type 4      =
 | socket              = 240-pin connector
 | socket type         =
 | socket 2            = BGA615
 | socket type 2       = BGA
+| socket 3            = 280-pin connector
+| socket 4            = 280-pin connector
 }}
 The '''Mobile Pentium II 400''' is a {{arch|32}} [[x86]] microprocessor, part of the {{intel|Mobile Pentium II}} family, which operated at 400 MHz. This was the Pentium II Mobile family's highest performance processor. This processor had a TDP of 13.1 Watts. This chip was manufactured in [[250 nm process]] and includes a smaller 256 KB of [[L2$]] on-die. This is the only processor in the family to later be manufactured in [[180 nm]].
 == Cache ==
-{{main|intel/microarchitectures/p6#Memory_Hierarchy|l1=P6's Cache}}
+{{main|intel/microarchitectures/p6#Memory_Hierarchy|l1=P6 § Cache}}
 {{cache info
-|l1i cache=16 KB
+|l1i cache=16 KiB
-|l1i break=1x16 KB
+|l1i break=1x16 KiB
 |l1i desc=4-way set associative
 |l1i extra=
-|l1d cache=16 KB
+|l1d cache=16 KiB
-|l1d break=1x16 KB
+|l1d break=1x16 KiB
 |l1d desc=4-way set associative
 |l1d extra=
-|l2 cache=256 KB
+|l2 cache=256 KiB
-|l2 break=1x256 KB
+|l2 break=1x256 KiB
 |l2 desc=4-way set associative
 |l2 extra=(on-die)
@@ Line 102: / Line 110: @@
 == Features ==
-{{mpu features
+{{x86 features
 | mmx         = Yes
 }}

base frequency	400 MHz (0.4 GHz, 400,000 kHz) +
bus speed	66 MHz (0.066 GHz, 66,000 kHz) +
bus type	FSB +
clock multiplier	6 +
core count	1 +
core family	6 +
core model	6 +
core name	Dixon +
core stepping	mqpA1 +, mqbA1 + and mdxA0 +
core voltage	1.55 V (15.5 dV, 155 cV, 1,550 mV) +
cpuid	066Ah +
designer	Intel +
die area	180 mm² (0.279 in², 1.8 cm², 180,000,000 µm²) +
family	Mobile Pentium II +
first announced	1999 +
first launched	June 14, 1999 +
full page name	intel/mobile pentium ii/400 +
has locked clock multiplier	true +
instance of	microprocessor +
l1d$ description	4-way set associative +
l1d$ size	16 KiB (16,384 B, 0.0156 MiB) +
l1i$ description	4-way set associative +
l1i$ size	16 KiB (16,384 B, 0.0156 MiB) +
l2$ description	4-way set associative +
l2$ size	0.25 MiB (256 KiB, 262,144 B, 2.441406e-4 GiB) +
ldate	June 14, 1999 +
manufacturer	Intel +
market segment	Mobile +
max cpu count	1 +
max memory	65,536 MiB (67,108,864 KiB, 68,719,476,736 B, 64 GiB, 0.0625 TiB) +
max operating temperature	85 °C +
microarchitecture	P6 +
min operating temperature	-40 °C +
model number	400 +
name	Mobile Pentium II 400 +
part number	KP80524TX400256 + and PMG40002002AA +
process	250 nm (0.25 μm, 2.5e-4 mm) + and 180 nm (0.18 μm, 1.8e-4 mm) +
s-spec	SL3BW +, SL3EM + and SL3JW +
s-spec (qs)	QB59 +, QB65 + and QC87 +
smp max ways	1 +
tdp	13.1 W (13,100 mW, 0.0176 hp, 0.0131 kW) +
technology	CMOS +
thread count	1 +
transistor count	27,400,000 +
word size	32 bit (4 octets, 8 nibbles) +

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