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Difference between revisions of "intel/core i7ee/i7-920xm"
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'''Core i7-920XM {{intel|Core i7EE|Extreme Edition}}''' is a {{arch|64}} [[quad-core]] [[microprocessor]] introduced by [[Intel]] in late 2009 for the mobile market. The Core i7-920XM EE, which operated at 2 GHz with turbo frequency of up to 3.2 GHz for a single core was Intel's flagship mobile processor for the {{intel|Nehalem|l=arch}} [[microarchitecture]]. The chip is manufactured in [[45 nm process]]. The i7-920XM supports 8GB of memory and has a thermal design power of 55 W.
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'''Core i7-920XM {{intel|Core i7EE|Extreme Edition}}''' is a {{arch|64}} [[quad-core]] [[microprocessor]] introduced by [[Intel]] in late 2009 for the mobile market. The Core i7-920XM EE, which operated at 2.00 GHz with turbo frequency of up to 3.2 GHz for a single core was one of Intel's flagship mobile processors for the {{intel|Nehalem|l=arch}} [[microarchitecture]], the [[i7-940xm|i7 940XM]] being the top end model. The chip is manufactured in [[45 nm process]]. The i7-920XM supports 32GB of memory and has a thermal design power of 55 W.
  
 
== Cache ==
 
== Cache ==
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{{memory controller
 
{{memory controller
 
|type=DDR3-1333
 
|type=DDR3-1333
 +
|ecc=No
 +
|max mem=32 GiB
 
|controllers=1
 
|controllers=1
 
|channels=2
 
|channels=2
−
|ecc=no
 
 
|max bandwidth=19.87 GiB/s
 
|max bandwidth=19.87 GiB/s
−
|max mem=8 GiB
 
 
|bandwidth schan=9.93 GiB/s
 
|bandwidth schan=9.93 GiB/s
 
|bandwidth dchan=19.87 GiB/s
 
|bandwidth dchan=19.87 GiB/s

Revision as of 18:31, 4 October 2018

Edit Values
Core i7-920XM Extreme Edition
General Info
DesignerIntel
ManufacturerIntel
Model Numberi7-920XM
Part NumberBY80607002529AF
S-SpecSLBLW
Q2YF (QS), Q3B8 (QS)
MarketMobile
IntroductionAugust, 2009 (announced)
Sep 23, 2009 (launched)
End-of-lifeSeptember 30, 2011 (last order)
December, 2011 (last shipment)
Release Price$1054.00
ShopAmazon
General Specs
FamilyCore i7EE
SeriesCore i7-900
LockedNo
Frequency1,999.99 MHz
Turbo FrequencyYes
Turbo Frequency3,199.99 MHz (1 core),
3,066.66 MHz (2 cores),
2,266.66 MHz (3 cores),
2,266.66 MHz (4 cores)
Bus typeDMI
Bus rate2.5 GT/s
Clock multiplier15
CPUID106E5
Microarchitecture
MicroarchitectureNehalem
PlatformCalpella
ChipsetIbex Peak
Core NameClarksfield
Core Family6
Core Model30
Core SteppingB1
Process45 nm
Transistors774,000,000
TechnologyCMOS
Die296 mm²
Word Size64 bit
Cores4
Threads8
Max Memory8 GiB
Multiprocessing
Max SMP1-Way (Uniprocessor)
Electrical
TDP55 W
OP Temperature0 °C – 100 °C

Core i7-920XM Extreme Edition is a 64-bit quad-core microprocessor introduced by Intel in late 2009 for the mobile market. The Core i7-920XM EE, which operated at 2.00 GHz with turbo frequency of up to 3.2 GHz for a single core was one of Intel's flagship mobile processors for the Nehalem microarchitecture, the i7 940XM being the top end model. The chip is manufactured in 45 nm process. The i7-920XM supports 32GB of memory and has a thermal design power of 55 W.

Cache

Main article: Nehalem § Cache

[Edit/Modify Cache Info]

hierarchy icon.svg
Cache Organization
Cache is a hardware component containing a relatively small and extremely fast memory designed to speed up the performance of a CPU by preparing ahead of time the data it needs to read from a relatively slower medium such as main memory.

The organization and amount of cache can have a large impact on the performance, power consumption, die size, and consequently cost of the IC.

Cache is specified by its size, number of sets, associativity, block size, sub-block size, and fetch and write-back policies.

Note: All units are in kibibytes and mebibytes.
L1$256 KiB
262,144 B
0.25 MiB
L1I$128 KiB
131,072 B
0.125 MiB
4x32 KiB4-way set associativewrite-back
L1D$128 KiB
131,072 B
0.125 MiB
4x32 KiB8-way set associativewrite-back
L2$1 MiB
1,024 KiB
1,048,576 B
9.765625e-4 GiB
  4x256 KiB8-way set associativewrite-back
L3$8 MiB
8,192 KiB
8,388,608 B
0.00781 GiB
  4x2 MiB16-way set associativewrite-back

Memory controller

[Edit/Modify Memory Info]

ram icons.svg
Integrated Memory Controller
Max TypeDDR3-1333
Supports ECCNo
Max Mem32 GiB
Controllers1
Channels2
Max Bandwidth19.87 GiB/s
20,346.88 MiB/s
21.335 GB/s
21,335.25 MB/s
0.0194 TiB/s
0.0213 TB/s
Bandwidth
Single 9.93 GiB/s
Double 19.87 GiB/s
Physical Address (PAE)36 bit

Graphics

This MPU has no integrated graphics processing unit.

Expansions

[Edit/Modify Expansions Info]

ide icon.svg
Expansion Options
PCIe
Revision2.0
Max Lanes16
Configs1x16, 2x8


Features

[Edit/Modify Supported Features]

Cog-icon-grey.svg
Supported x86 Extensions & Processor Features
MMXMMX Extension
EMMXExtended MMX Extension
SSEStreaming SIMD Extensions
SSE2Streaming SIMD Extensions 2
SSE3Streaming SIMD Extensions 3
SSSE3Supplemental SSE3
SSE4.1Streaming SIMD Extensions 4.1
SSE4.2Streaming SIMD Extensions 4.2
x86-1616-bit x86
x86-3232-bit x86
x86-6464-bit x86
RealReal Mode
ProtectedProtected Mode
SMMSystem Management Mode
FPUIntegrated x87 FPU
NXNo-eXecute
HTHyper-Threading
TBT 1.0Turbo Boost Technology 1.0
EISTEnhanced SpeedStep Technology
TXTTrusted Execution Technology (SMX)
VT-xVT-x (Virtualization)
VT-dVT-d (I/O MMU virtualization)
EPTExtended Page Tables (SLAT)

See also

Retrieved from "https://en.wikichip.org/w/index.php?title=intel/core_i7ee/i7-920xm&oldid=83097"
Facts about "Core i7-920XM Extreme Edition - Intel"
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Has subobject
"Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki.
Core i7-920XM Extreme Edition - Intel#io +
base frequency1,999.99 MHz (2 GHz, 1,999,990 kHz) +
bus rate2,500 MT/s (2.5 GT/s, 2,500,000 kT/s) +
bus typeDMI +
chipsetIbex Peak +
clock multiplier15 +
core count4 +
core family6 +
core model30 +
core nameClarksfield +
core steppingB1 +
cpuid106E5 +
designerIntel +
die area296 mm² (0.459 in², 2.96 cm², 296,000,000 µm²) +
familyCore i7EE +
first announcedAugust 2009 +
first launchedSeptember 23, 2009 +
full page nameintel/core i7ee/i7-920xm +
has ecc memory supportfalse +
has extended page tables supporttrue +
has featureHyper-Threading Technology +, Turbo Boost Technology 1.0 +, Enhanced SpeedStep Technology +, Trusted Execution Technology +, Intel VT-x +, Intel VT-d + and Extended Page Tables +
has intel enhanced speedstep technologytrue +
has intel trusted execution technologytrue +
has intel turbo boost technology 1 0true +
has intel vt-d technologytrue +
has intel vt-x technologytrue +
has locked clock multiplierfalse +
has second level address translation supporttrue +
has simultaneous multithreadingtrue +
instance ofmicroprocessor +
l1$ size256 KiB (262,144 B, 0.25 MiB) +
l1d$ description8-way set associative +
l1d$ size128 KiB (131,072 B, 0.125 MiB) +
l1i$ description4-way set associative +
l1i$ size128 KiB (131,072 B, 0.125 MiB) +
l2$ description8-way set associative +
l2$ size1 MiB (1,024 KiB, 1,048,576 B, 9.765625e-4 GiB) +
l3$ description16-way set associative +
l3$ size8 MiB (8,192 KiB, 8,388,608 B, 0.00781 GiB) +
last orderSeptember 30, 2011 +
last shipmentDecember 2011 +
ldateSeptember 23, 2009 +
manufacturerIntel +
market segmentMobile +
max cpu count1 +
max memory8,192 MiB (8,388,608 KiB, 8,589,934,592 B, 8 GiB, 0.00781 TiB) +
max memory bandwidth19.87 GiB/s (20,346.88 MiB/s, 21.335 GB/s, 21,335.25 MB/s, 0.0194 TiB/s, 0.0213 TB/s) +
max memory channels2 +
max operating temperature100 °C +
max pcie lanes16 +
microarchitectureNehalem +
min operating temperature0 °C +
model numberi7-920XM +
nameCore i7-920XM Extreme Edition +
part numberBY80607002529AF +
platformCalpella +
process45 nm (0.045 μm, 4.5e-5 mm) +
release price$ 1,054.00 (€ 948.60, £ 853.74, ¥ 108,909.82) +
s-specSLBLW +
s-spec (qs)Q2YF + and Q3B8 +
seriesCore i7-900 +
smp max ways1 +
supported memory typeDDR3-1333 +
tdp55 W (55,000 mW, 0.0738 hp, 0.055 kW) +
technologyCMOS +
thread count8 +
transistor count774,000,000 +
turbo frequency (1 core)3,199.99 MHz (3.2 GHz, 3,199,990 kHz) +
turbo frequency (2 cores)3,066.66 MHz (3.067 GHz, 3,066,660 kHz) +
turbo frequency (3 cores)2,266.66 MHz (2.267 GHz, 2,266,660 kHz) +
turbo frequency (4 cores)2,266.66 MHz (2.267 GHz, 2,266,660 kHz) +
word size64 bit (8 octets, 16 nibbles) +