From WikiChip
Difference between revisions of "intel/core i7ee/i7-940xm"
(Created page with "{{intel title|Core i7-940XM Extreme Edition}} {{mpu | name = Core i7-940XM Extreme Edition | no image = Yes | image = | image size...") |
|||
(20 intermediate revisions by 5 users not shown) | |||
Line 1: | Line 1: | ||
{{intel title|Core i7-940XM Extreme Edition}} | {{intel title|Core i7-940XM Extreme Edition}} | ||
− | {{ | + | {{chip |
| name = Core i7-940XM Extreme Edition | | name = Core i7-940XM Extreme Edition | ||
| no image = Yes | | no image = Yes | ||
Line 6: | Line 6: | ||
| image size = | | image size = | ||
| caption = | | caption = | ||
+ | | designer = Intel | ||
| manufacturer = Intel | | manufacturer = Intel | ||
| model number = i7-940XM | | model number = i7-940XM | ||
Line 11: | Line 12: | ||
| market = Mobile | | market = Mobile | ||
| first announced = February 5, 2010 | | first announced = February 5, 2010 | ||
− | | first launched = June | + | | first launched = June 22, 2010 |
| last order = September 30, 2011 | | last order = September 30, 2011 | ||
| last shipment = December, 2011 | | last shipment = December, 2011 | ||
+ | | release price = $1096.00 | ||
| family = Core i7EE | | family = Core i7EE | ||
| series = Core i7-900 | | series = Core i7-900 | ||
| locked = No | | locked = No | ||
− | | frequency = | + | | frequency = 2,133.33 MHz |
| turbo frequency = Yes | | turbo frequency = Yes | ||
− | | turbo frequency1 = | + | | turbo frequency1 = 3,333.33 MHz |
− | | turbo frequency2 = | + | | turbo frequency2 = 3,199.99 MHz |
− | | turbo frequency3 = | + | | turbo frequency3 = 2,399.99 MHz |
− | | turbo frequency4 = | + | | turbo frequency4 = 2,399.99 MHz |
| bus type = DMI | | bus type = DMI | ||
| bus speed = | | bus speed = | ||
Line 36: | Line 38: | ||
| microarch = Nehalem | | microarch = Nehalem | ||
| platform = Calpella | | platform = Calpella | ||
+ | | chipset = Ibex Peak | ||
| core name = Clarksfield | | core name = Clarksfield | ||
+ | | core family = 6 | ||
+ | | core model = 30 | ||
| core stepping = B1 | | core stepping = B1 | ||
| process = 45 nm | | process = 45 nm | ||
| transistors = 774,000,000 | | transistors = 774,000,000 | ||
| technology = CMOS | | technology = CMOS | ||
− | | die | + | | die area = 296 mm² |
+ | | die width = | ||
+ | | die length = | ||
| word size = 64 bit | | word size = 64 bit | ||
| core count = 4 | | core count = 4 | ||
| thread count = 8 | | thread count = 8 | ||
| max cpus = 1 | | max cpus = 1 | ||
− | | max memory = 8 | + | | max memory = 8 GiB |
+ | |||
− | |||
| power = | | power = | ||
| sdp = | | sdp = | ||
Line 62: | Line 69: | ||
| socket type = | | socket type = | ||
}} | }} | ||
− | The '''Core i7-940XM {{intel|Core i7EE|Extreme Edition}}''' is a {{arch|64}} quad-core [[microprocessor]] introduced by [[Intel]] in early 2010 for the mobile market. The Core i7-940XM EE, which operated at 2.13 GHz with turbo frequency of up to 3.33 GHz for a single core was Intel's flagship mobile processor for the {{intel|Nehalem}} [[microarchitecture]]. The 940XM is identical to the {{\\|i7-920XM}} | + | The '''Core i7-940XM {{intel|Core i7EE|Extreme Edition}}''' is a {{arch|64}} quad-core [[microprocessor]] introduced by [[Intel]] in early 2010 for the mobile market. The Core i7-940XM EE, which operated at 2.13 GHz with turbo frequency of up to 3.33 GHz for a single core was Intel's flagship mobile processor for the {{intel|Nehalem}} [[microarchitecture]]. The 940XM is identical to the {{\\|i7-920XM}} aside from a slightly higer base/Turbo clock speed. The chip is manufactured in [[45 nm process]]. The i7-940XM supports 8GB of memory and has a thermal design power of 55 W. |
== Cache == | == Cache == | ||
− | {{main|intel/microarchitectures/nehalem#Memory_Hierarchy|l1=Nehalem | + | {{main|intel/microarchitectures/nehalem#Memory_Hierarchy|l1=Nehalem § Cache}} |
− | {{cache | + | {{cache size |
− | |l1i cache=128 | + | |l1 cache=256 KiB |
− | |l1i break=4x32 | + | |l1i cache=128 KiB |
+ | |l1i break=4x32 KiB | ||
|l1i desc=4-way set associative | |l1i desc=4-way set associative | ||
− | |l1i | + | |l1i policy=write-back |
− | |l1d cache=128 | + | |l1d cache=128 KiB |
− | |l1d break=4x32 | + | |l1d break=4x32 KiB |
|l1d desc=8-way set associative | |l1d desc=8-way set associative | ||
− | |l1d | + | |l1d policy=write-back |
− | |l2 cache=1 | + | |l2 cache=1 MiB |
− | |l2 break=4x256 | + | |l2 break=4x256 KiB |
|l2 desc=8-way set associative | |l2 desc=8-way set associative | ||
− | |l2 | + | |l2 policy=write-back |
− | |l3 cache=8 | + | |l3 cache=8 MiB |
− | |l3 break= | + | |l3 break=4x2 MiB |
|l3 desc=16-way set associative | |l3 desc=16-way set associative | ||
− | |l3 | + | |l3 policy=write-back |
}} | }} | ||
== Memory controller == | == Memory controller == | ||
− | {{ | + | {{memory controller |
− | | type | + | |type=DDR3-1333 |
− | + | |controllers=1 | |
− | | controllers | + | |channels=2 |
− | | channels | + | |ecc=no |
− | | ecc | + | |max bandwidth=19.87 GiB/s |
− | | max bandwidth | + | |max mem=8 GiB |
− | | bandwidth schan | + | |bandwidth schan=9.93 GiB/s |
− | | bandwidth dchan | + | |bandwidth dchan=19.87 GiB/s |
− | | | + | |pae=36 bit |
}} | }} | ||
Line 102: | Line 110: | ||
== Expansions == | == Expansions == | ||
− | {{ | + | {{expansions |
| pcie revision = 2.0 | | pcie revision = 2.0 | ||
| pcie lanes = 16 | | pcie lanes = 16 | ||
| pcie config = 1x16 | | pcie config = 1x16 | ||
− | | pcie config | + | | pcie config 2 = 2x8 |
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
}} | }} | ||
== Features == | == Features == | ||
− | {{ | + | {{x86 features |
− | | | + | |real=Yes |
− | | | + | |protected=Yes |
− | | | + | |smm=Yes |
− | | | + | |fpu=Yes |
− | | | + | |x8616=Yes |
− | | | + | |x8632=Yes |
− | | | + | |x8664=Yes |
− | | | + | |nx=Yes |
− | | | + | |3dnow=No |
− | | | + | |e3dnow=No |
− | | | + | |mmx=Yes |
− | | | + | |emmx=Yes |
− | | sse | + | |sse=Yes |
− | | sse2 | + | |sse2=Yes |
− | | sse3 | + | |sse3=Yes |
− | | ssse3 | + | |ssse3=Yes |
− | | | + | |sse41=Yes |
− | | | + | |sse42=Yes |
− | | | + | |sse4a=No |
− | | | + | |avx=No |
− | | | + | |avx2=No |
− | | | + | |
− | | | + | |abm=No |
− | | bmi1 | + | |tbm=No |
− | | bmi2 | + | |bmi1=No |
− | | f16c | + | |bmi2=No |
− | | | + | |fma3=No |
− | | | + | |fma4=No |
− | | eist | + | |aes=No |
− | | | + | |rdrand=No |
− | | | + | |sha=No |
+ | |xop=No | ||
+ | |adx=No | ||
+ | |clmul=No | ||
+ | |f16c=No | ||
+ | |tbt1=Yes | ||
+ | |tbt2=No | ||
+ | |tbmt3=No | ||
+ | |bpt=No | ||
+ | |eist=Yes | ||
+ | |flex=No | ||
+ | |isrt=No | ||
+ | |mwt=No | ||
+ | |sipp=No | ||
+ | |att=No | ||
+ | |ipt=No | ||
+ | |tsx=No | ||
+ | |txt=Yes | ||
+ | |ht=Yes | ||
+ | |vpro=No | ||
+ | |vtx=Yes | ||
+ | |vtd=Yes | ||
+ | |ept=Yes | ||
+ | |mpx=No | ||
+ | |sgx=No | ||
+ | |securekey=No | ||
+ | |osguard=No | ||
+ | |smartmp=No | ||
+ | |powernow=No | ||
+ | |amdv=No | ||
+ | |rvi=No | ||
}} | }} | ||
== See also == | == See also == | ||
* {{intel|Core i7EE|Core i7 Extreme Edition}} | * {{intel|Core i7EE|Core i7 Extreme Edition}} |
Latest revision as of 15:01, 13 December 2019
Edit Values | |
Core i7-940XM Extreme Edition | |
General Info | |
Designer | Intel |
Manufacturer | Intel |
Model Number | i7-940XM |
Part Number | BY80607002526AE |
S-Spec | SLBSC Q4AP (QS) |
Market | Mobile |
Introduction | February 5, 2010 (announced) June 22, 2010 (launched) |
End-of-life | September 30, 2011 (last order) December, 2011 (last shipment) |
Release Price | $1096.00 |
Shop | Amazon |
General Specs | |
Family | Core i7EE |
Series | Core i7-900 |
Locked | No |
Frequency | 2,133.33 MHz |
Turbo Frequency | Yes |
Turbo Frequency | 3,333.33 MHz (1 core), 3,199.99 MHz (2 cores), 2,399.99 MHz (3 cores), 2,399.99 MHz (4 cores) |
Bus type | DMI |
Bus rate | 2.5 GT/s |
Clock multiplier | 16 |
CPUID | 106E5 |
Microarchitecture | |
Microarchitecture | Nehalem |
Platform | Calpella |
Chipset | Ibex Peak |
Core Name | Clarksfield |
Core Family | 6 |
Core Model | 30 |
Core Stepping | B1 |
Process | 45 nm |
Transistors | 774,000,000 |
Technology | CMOS |
Die | 296 mm² |
Word Size | 64 bit |
Cores | 4 |
Threads | 8 |
Max Memory | 8 GiB |
Multiprocessing | |
Max SMP | 1-Way (Uniprocessor) |
Electrical | |
TDP | 55 W |
OP Temperature | 0 °C – 100 °C |
The Core i7-940XM Extreme Edition is a 64-bit quad-core microprocessor introduced by Intel in early 2010 for the mobile market. The Core i7-940XM EE, which operated at 2.13 GHz with turbo frequency of up to 3.33 GHz for a single core was Intel's flagship mobile processor for the Nehalem microarchitecture. The 940XM is identical to the i7-920XM aside from a slightly higer base/Turbo clock speed. The chip is manufactured in 45 nm process. The i7-940XM supports 8GB of memory and has a thermal design power of 55 W.
Cache[edit]
- Main article: Nehalem § Cache
![]() |
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. |
||||||||||||||||||||||||||||||||||||
|
Memory controller[edit]
![]() |
Integrated Memory Controller
|
|||||||||||||||
|
Graphics[edit]
This MPU has no integrated graphics processing unit.
Expansions[edit]
![]() |
Expansion Options
|
|||||||
|
Features[edit]
[Edit/Modify Supported Features]
![]() |
Supported x86 Extensions & Processor Features
|
|||||||||||||||||||||||||||||||||||||||||||||
|
See also[edit]
Facts about "Core i7-940XM Extreme Edition - Intel"
Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki. | Core i7-940XM Extreme Edition - Intel#io + |
base frequency | 2,133.33 MHz (2.133 GHz, 2,133,330 kHz) + |
bus rate | 2,500 MT/s (2.5 GT/s, 2,500,000 kT/s) + |
bus type | DMI + |
chipset | Ibex Peak + |
clock multiplier | 16 + |
core count | 4 + |
core family | 6 + |
core model | 30 + |
core name | Clarksfield + |
core stepping | B1 + |
cpuid | 106E5 + |
designer | Intel + |
die area | 296 mm² (0.459 in², 2.96 cm², 296,000,000 µm²) + |
family | Core i7EE + |
first announced | February 5, 2010 + |
first launched | June 22, 2010 + |
full page name | intel/core i7ee/i7-940xm + |
has ecc memory support | false + |
has extended page tables support | true + |
has feature | Hyper-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 technology | true + |
has intel trusted execution technology | true + |
has intel turbo boost technology 1 0 | true + |
has intel vt-d technology | true + |
has intel vt-x technology | true + |
has locked clock multiplier | false + |
has second level address translation support | true + |
has simultaneous multithreading | true + |
instance of | microprocessor + |
l1$ size | 256 KiB (262,144 B, 0.25 MiB) + |
l1d$ description | 8-way set associative + |
l1d$ size | 128 KiB (131,072 B, 0.125 MiB) + |
l1i$ description | 4-way set associative + |
l1i$ size | 128 KiB (131,072 B, 0.125 MiB) + |
l2$ description | 8-way set associative + |
l2$ size | 1 MiB (1,024 KiB, 1,048,576 B, 9.765625e-4 GiB) + |
l3$ description | 16-way set associative + |
l3$ size | 8 MiB (8,192 KiB, 8,388,608 B, 0.00781 GiB) + |
last order | September 30, 2011 + |
last shipment | December 2011 + |
ldate | June 22, 2010 + |
manufacturer | Intel + |
market segment | Mobile + |
max cpu count | 1 + |
max memory | 8,192 MiB (8,388,608 KiB, 8,589,934,592 B, 8 GiB, 0.00781 TiB) + |
max memory bandwidth | 19.87 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 channels | 2 + |
max operating temperature | 100 °C + |
max pcie lanes | 16 + |
microarchitecture | Nehalem + |
min operating temperature | 0 °C + |
model number | i7-940XM + |
name | Core i7-940XM Extreme Edition + |
part number | BY80607002526AE + |
platform | Calpella + |
process | 45 nm (0.045 μm, 4.5e-5 mm) + |
release price | $ 1,096.00 (€ 986.40, £ 887.76, ¥ 113,249.68) + |
s-spec | SLBSC + |
s-spec (qs) | Q4AP + |
series | Core i7-900 + |
smp max ways | 1 + |
supported memory type | DDR3-1333 + |
tdp | 55 W (55,000 mW, 0.0738 hp, 0.055 kW) + |
technology | CMOS + |
thread count | 8 + |
transistor count | 774,000,000 + |
turbo frequency (1 core) | 3,333.33 MHz (3.333 GHz, 3,333,330 kHz) + |
turbo frequency (2 cores) | 3,199.99 MHz (3.2 GHz, 3,199,990 kHz) + |
turbo frequency (3 cores) | 2,399.99 MHz (2.4 GHz, 2,399,990 kHz) + |
turbo frequency (4 cores) | 2,399.99 MHz (2.4 GHz, 2,399,990 kHz) + |
word size | 64 bit (8 octets, 16 nibbles) + |