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Difference between revisions of "intel/core i7/i7-740qm"
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− | '''Core i7- | + | '''Core i7-740QM''' is a {{arch|64}} [[x86]] [[quad-core]] mobile performance microprocessor introduced by Intel late [[2010]]. The processor has a base frequency of 1.73 GHz with a turbo frequency of 2.93 GHz and a TDP of 45 W. This MPU is based on the {{intel|Clarksfield|l=core}} core ({{intel|Nehalem|l=arch microarchitecutre}}) and is manufactured on Intel's [[45 nm process]]. |
== Cache == | == Cache == |
Revision as of 14:11, 19 December 2018
Edit Values | |
Intel Core i7-740QM | |
General Info | |
Designer | Intel |
Manufacturer | Intel |
Model Number | i7-740QM |
Part Number | BY80607005259AA, BX80607I7740QM |
S-Spec | SLBQG |
Market | Mobile |
Introduction | June 22, 2010 (announced) June 22, 2010 (launched) |
Release Price | $378.00 |
Shop | Amazon |
General Specs | |
Family | Core i7 |
Locked | Yes |
Frequency | 1,733.33 MHz |
Turbo Frequency | 2,933.33 MHz (1 core), 2,533.33 MHz (2 cores), 1,866.66 MHz (3 cores), 1,866.66 MHz (4 cores) |
Bus type | DMI 1.0 |
Bus rate | 2.5 GT/s |
Clock multiplier | 13 |
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 | |
Vcore | 1.075 V ± 0.325 V |
TDP | 45 W |
Tjunction | 0 °C – 100 °C |
Tstorage | -25 °C – 125 °C |
Core i7-740QM is a 64-bit x86 quad-core mobile performance microprocessor introduced by Intel late 2010. The processor has a base frequency of 1.73 GHz with a turbo frequency of 2.93 GHz and a TDP of 45 W. This MPU is based on the Clarksfield core (Nehalem) and is manufactured on Intel's 45 nm process.
Contents
Cache
- Main article: Nehalem § Cache
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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. |
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Memory controller
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Integrated Memory Controller
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Expansions
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Expansion Options
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Features
[Edit/Modify Supported Features]
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Supported x86 Extensions & Processor Features
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Facts about "Core i7-740QM - Intel"
Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki. | Core i7-740QM - Intel#io + |
base frequency | 1,733.33 MHz (1.733 GHz, 1,733,330 kHz) + |
bus rate | 2,500 MT/s (2.5 GT/s, 2,500,000 kT/s) + |
bus type | DMI 1.0 + |
chipset | Ibex Peak + |
clock multiplier | 13 + |
core count | 4 + |
core family | 6 + |
core model | 30 + |
core name | Clarksfield + |
core stepping | B1 + |
core voltage | 1.075 V (10.75 dV, 107.5 cV, 1,075 mV) + |
core voltage tolerance | 0.325 V + |
designer | Intel + |
die area | 296 mm² (0.459 in², 2.96 cm², 296,000,000 µm²) + |
family | Core i7 + |
first announced | June 22, 2010 + |
first launched | June 22, 2010 + |
full page name | intel/core i7/i7-740qm + |
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 vPro 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 vpro technology | true + |
has intel vt-d technology | true + |
has intel vt-x technology | true + |
has locked clock multiplier | true + |
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 | 6 MiB (6,144 KiB, 6,291,456 B, 0.00586 GiB) + |
ldate | June 22, 2010 + |
manufacturer | Intel + |
market segment | Mobile + |
max cpu count | 1 + |
max junction temperature | 373.15 K (100 °C, 212 °F, 671.67 °R) + |
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 pcie lanes | 16 + |
max storage temperature | 398.15 K (125 °C, 257 °F, 716.67 °R) + |
microarchitecture | Nehalem + |
min junction temperature | 273.15 K (0 °C, 32 °F, 491.67 °R) + |
min storage temperature | 248.15 K (-25 °C, -13 °F, 446.67 °R) + |
model number | i7-740QM + |
name | Intel Core i7-740QM + |
part number | BY80607005259AA + and BX80607I7740QM + |
platform | Calpella + |
process | 45 nm (0.045 μm, 4.5e-5 mm) + |
release price | $ 378.00 (€ 340.20, £ 306.18, ¥ 39,058.74) + |
s-spec | SLBQG + |
smp max ways | 1 + |
supported memory type | DDR3-1333 + |
tdp | 45 W (45,000 mW, 0.0603 hp, 0.045 kW) + |
technology | CMOS + |
thread count | 8 + |
transistor count | 774,000,000 + |
turbo frequency (1 core) | 2,933.33 MHz (2.933 GHz, 2,933,330 kHz) + |
turbo frequency (2 cores) | 2,533.33 MHz (2.533 GHz, 2,533,330 kHz) + |
turbo frequency (3 cores) | 1,866.66 MHz (1.867 GHz, 1,866,660 kHz) + |
turbo frequency (4 cores) | 1,866.66 MHz (1.867 GHz, 1,866,660 kHz) + |
word size | 64 bit (8 octets, 16 nibbles) + |