Thumbnail of product IdeaPad G40-70 from brand Lenovo
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Laptop Lenovo IdeaPad G40-70

Lenovo
Computers and accessories
Laptop

Discover the Lenovo IdeaPad G40-70, a versatile laptop ideal for everyday tasks and entertainment. With its 14-inch screen and a resolution of 1366 x 768 pixels, you will enjoy a pleasant and immersive visual experience.

Equipped with an Intel® Core™ i3-4005U processor running at 1.7 GHz, this laptop ensures smooth performance thanks to its 4 GB of DDR3 RAM. Its 500 GB hard drive offers generous storage space for your files and applications.

The elegant black design of the Lenovo IdeaPad G40-70, combined with a weight of 2.1 kg, makes it easily portable, ideal for students and professionals on the go. Its connectivity is enhanced by Wi-Fi, Bluetooth, as well as multiple USB ports and an HDMI port for extended connectivity.

The built-in stereo audio system, along with a 1280 x 720 pixels webcam, allows for quality video calls, while the keyboard is designed for optimal comfort during typing.

In summary, the Lenovo IdeaPad G40-70 is a solid choice for those looking for a reliable and high-performing laptop, combining modern design and practical features.

Manual of product IdeaPad G40-70

First page image of the manual for IdeaPad G40-70

User Manual
51 pages
View manual
8 10

Editorial note

The Lenovo IdeaPad G40-70 is a laptop that stands out for its modern and sleek black design, offering a pleasant aesthetic for various environments. Its 14-inch screen with a resolution of 1366 x 768 pixels ensures an acceptable visual experience for work and entertainment. Additionally, the 500 GB storage capacity allows for a large amount of files and applications to be kept, while the stereo audio system provides immersive sound quality. In terms of performance, the Intel® Core™ i3-4005U processor is suitable for everyday tasks, but it may show its limits with more demanding applications or during intensive multitasking. The 4 GB RAM, while sufficient for standard use, may restrict the ability to run multiple programs simultaneously. Furthermore, the 500 GB hard drive at 5400 RPM can lead to slower loading times, thus affecting the overall responsiveness of the computer. Regarding connectivity, the Lenovo IdeaPad G40-70 is equipped with Bluetooth and Wi-Fi, allowing for convenient wireless connections. However, the lack of USB 3.0 ports could limit data transfer speeds, which is a drawback for users needing to quickly transfer large files. Finally, although the product offers satisfactory battery life thanks to its nickel-metal hybrid battery, the exact specifications of battery life are not provided, which may leave some users uncertain. Overall, the value for money is reasonable, but the limitations in RAM and hard drive speed may influence the perception of its value.

Score details

User experience

The user experience is generally positive thanks to a modern design and a 14-inch screen that offers good visual quality. However, the 4 GB of memory may limit the execution of multiple applications simultaneously.

Performance

The performance is adequate for daily tasks with the Intel® Core™ i3-4005U processor, but may be insufficient for demanding applications or intensive multitasking.

Battery life

The nickel-metal hybrid (NiMH) battery technology provides satisfactory autonomy, although the exact specifications for battery life are not provided.

Design

The sleek black design of the Lenovo IdeaPad G40-70 is pleasing and practical, fitting well into various environments.

Value for money

With a storage capacity of 500 GB and quality stereo audio, the value for money is reasonable, but the limitations in RAM and hard drive speed may affect the perception of its value.

Features

The product offers connectivity features like Bluetooth and Wi-Fi, but the lack of USB 3.0 ports and a Full HD screen may disappoint some users.

Advantages

Intel Core i3 processor for smooth performance

Modern and sleek design in black

500 GB storage for various files

14-inch screen, resolution 1366 x 768

Bluetooth connectivity and fast Wi-Fi

Stereo sound for an immersive experience

Disadvantages

Limited processor for demanding multitasking

4 GB RAM insufficient for multitasking

Slow hard drive affecting responsiveness

14-inch screen, poor resolution

Lack of USB 3.0 ports

Technical Specifications IdeaPad G40-70

General Information

Design

  • Product type
    Laptop
  • Product color
    Black
  • Format
    Clamshell

Processor

  • Processor frequency
    1.7 GHz
  • Processor family
    Intel® Core™ i3
  • Processor model
    i3-4005U
  • Number of processor cores
    2
  • Number of processor threads
    4
  • Computer bus
    5 GT/s
  • Processor cache memory
    3 MB
  • Processor socket (processor receptacle)
    BGA 1168
  • Processor cache type
    Smart Cache
  • System bus processor
    - MHz
  • Processor lithography
    22 nm
  • Processor operating modes
    64-bit
  • Bus type
    DMI
  • Processor code name
    Haswell
  • Parity FSB
    No
  • Thermal envelope (TDP, Thermal Design Power)
    15 W
  • Processor series
    Intel® Core™ i3-4000 Mobile Series
  • Parity FSB
    No
  • Maximum number of PCI Express lanes
    10
  • Version of PCI Express locations
    2.0
  • PCI Express Configurations
    4x1, 1x4
  • Tjunction
    100 °C
  • Processor manufacturer
    Intel
  • Processor generation
    Intel® Core™ i3 4th generation

Representation / realization

  • Motherboard chipset
    -

Memory

  • Internal memory
    4 GB
  • Type of internal memory
    DDR3-SDRAM
  • Memory frequency
    1600 MHz
  • Memory configuration (slot x size)
    1 x 4 GB
  • Memory locations
    2x SO-DIMM
  • Maximum internal memory
    16 GB
  • Memory support
    SO-DIMM

Storage support

  • Hard drive capacity
    500 GB
  • Storage media
    HDD
  • Number of installed hard drives
    1
  • Hard drive capacity
    500 GB
  • Hard disk rotation speed
    5400 RPM
  • Hard drive size
    2.5 "
  • Built-in memory card reader
    Yes
  • Optical reader
    DVD Super Multi

Screen

  • Display area
    -
  • Screen size
    14 "
  • Screen resolution
  • Touch screen
    1366 x 768 pixels
  • LED backlighting
    No
  • Image format
    Yes
  • 16:9

Graphique

  • Distinct graphics adapter model
    -
  • Graphics adapter model included
    Intel® HD Graphics 4400
  • Base frequency of integrated graphics card
    200 MHz
  • Dynamic frequency (max) of integrated graphics card
    950 MHz
  • Integrated graphics card DirectX version
    12
  • ID of the integrated graphics card
    0xA16
  • Maximum memory of integrated graphics card
    2 GB
  • Integrated graphics card
    Yes
  • Integrated graphics adapter family
    Intel® HD Graphics

Other features

  • LightScribe
    -
  • Intel® Virtualization Technology (Intel® VT)
    VT-x
  • Power adapter included
    Yes

Audio

  • Audio system
    Dolby Advanced Audio v2
  • Number of built-in speakers
    2
  • Built-in microphone
    Yes

Camera

  • Front camera
    Yes
  • Front camera resolution
    1280 x 720 pixels

Network

  • Ethernet/LAN
    Yes
  • Ethernet/LAN
    Yes
  • Wifi standards
    802.11b, 802.11g, Wi-Fi 4 (802.11n)
  • Ethernet/LAN
    Yes
  • Bluetooth model
    4.0

Connectivity

  • Number of SATA III connectors
    2
  • Number of Ethernet LAN ports (RJ-45)
    1
  • Number of Ethernet LAN ports (RJ-45)
    1
  • Number of Ethernet LAN ports (RJ-45)
    1
  • Number of CardBus PCMCIA Housing(s)
    0
  • SmartCard Housing
    No
  • Number of Ethernet LAN ports (RJ-45)
    1
  • Number of CardBus PCMCIA Housing(s)
    0
  • Number of CardBus PCMCIA Housing(s)
    0
  • SmartCard Housing
    No
  • SmartCard Housing
    No
  • Headset / microphone port
    Yes
  • SmartCard Housing
    No
  • SmartCard Housing
    No
  • Number of CardBus PCMCIA Housing(s)
    0
  • SmartCard Housing
    No
  • SmartCard Housing
    No
  • Number of SATA III connectors
    2
  • Number of SATA III connectors
    2
  • Charging port type
    DC-in jack

Keyboard

  • Keyboard layout
    -
  • Pointing device
    Touchpad
  • Numeric keypad
    No
  • Windows keys
    Yes

Software

  • Operating System Architecture
    -
  • Installed operating system
    Windows 8.1

Special features of the processor

  • Intel® Security Key
    Yes
  • Access Intel® Fast Memory
    No
  • Intel® Security Key
    Yes
  • Intel® Security Key
    Yes
  • Intel® Security Key
    Yes
  • Access Intel® Fast Memory
    No
  • Intel® Security Key
    Yes
  • Intel® Security Key
    Yes
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • Intel® Security Key
    Yes
  • Access Intel® Fast Memory
    No
  • Intel® Security Key
    Yes
  • Intel® Security Key
    Yes
  • Intel® Security Key
    Yes
  • Access Intel® Fast Memory
    No
  • Intel® Security Key
    Yes
  • Intel® Security Key
    Yes
  • Intel® Security Key
    Yes
  • Access Intel® Fast Memory
    No
  • Intel® Security Key
    Yes
  • Intel® Security Key
    Yes
  • Access Intel® Fast Memory
    No
  • Intel® Security Key
    Yes
  • Intel® Security Key
    Yes
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • Intel® Security Key
    Yes
  • Intel® Security Key
    Yes
  • Intel® Security Key
    Yes
  • Intel® Security Key
    Yes
  • Processor packaging size
    40 x 24 x 1.5 mm
  • Supported instruction set
    AVX 2.0, SSE4.1, SSE4.2
  • CPU Configuration (max)
    1
  • Access Intel® Fast Memory
    No
  • Intel® Security Key
    Yes
  • Access Intel® Fast Memory
    No
  • Version of Intel® security key technology
    1.00
  • Version of Intel® security key technology
    1.00
  • Intel® TSX-NI Version
    0.00
  • Version of Intel® security key technology
    1.00
  • Intel® TSX-NI Version
    0.00
  • Intel® ME firmware version
    9.5
  • Intel® TSX-NI Version
    0.00
  • Intel® Security Key
    Yes
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • Intel® Security Key
    Yes
  • Access Intel® Fast Memory
    No
  • Processor ID ARK
    75105
  • Intel® Security Key
    Yes

Battery

  • Battery technology
    Lithium-Ion (Li-Ion)
  • Number of battery cells
    4
  • Maximum battery life
    - h

Security

  • Cable anti-theft lock
    Yes
  • Cable lock location type
    Kensington

Weight and dimensions

  • Weight
    2100 g
  • Width
    349 mm
  • Depth
    245 mm
  • Height
    24.8 mm

Packaging contents

  • Power cord included
    Yes

Sustainability

  • Sustainability certificates
    RoHS
  • EPEAT Gold
  • ENERGY STAR

Frequently Asked Questions

What factors influence download speed on the Internet?
Download speed on the Internet is determined by the type of connection you are using. For example, if your connection is 25 Mb/s, it means that you should theoretically be able to download 25 MB per second.
What are the dimensions of my laptop screen?
The size of your laptop is usually given in inches, knowing that one inch equals 2.54 centimeters. This measurement corresponds to the diagonal of the screen, which you should measure from the bottom left corner to the top right corner.
What does the acronym HDMI mean?
HDMI stands for High-Definition Multimedia Interface. An HDMI cable is used to transmit audio and video signals between different devices.
How can I effectively clean my laptop?
To remove fingerprints, it is recommended to use a clean, slightly damp cloth. For dust in hard-to-reach areas, a can of compressed air is ideal.
What is the best way to clean my keyboard?
To clean your keyboard, tilt it upside down and use a can of compressed air to dislodge dirt. You can also wipe the keys with a damp cloth.
What is Bluetooth?
Bluetooth allows for wireless data transfer between electronic devices using radio waves. Generally, the range between connected devices can reach up to ten meters.
What is the weight of the Lenovo IdeaPad G40-70?
The weight of the Lenovo IdeaPad G40-70 is 2100 g.
What is the size of the screen on the Lenovo IdeaPad G40-70?
The screen of the Lenovo IdeaPad G40-70 measures 14 inches.
What is the height of the Lenovo IdeaPad G40-70?
The height of the Lenovo IdeaPad G40-70 is 24.8 mm.
What is the resolution of the screen on the Lenovo IdeaPad G40-70?
The resolution of the screen on the Lenovo IdeaPad G40-70 is 1366 x 768 pixels.
What is the width of the Lenovo IdeaPad G40-70?
The Lenovo IdeaPad G40-70 has a width of 349 mm.
What is the depth of the Lenovo IdeaPad G40-70?
The depth of the Lenovo IdeaPad G40-70 is 245 mm.
Is the manual for the Lenovo IdeaPad G40-70 available in French?
Unfortunately, the manual for the Lenovo IdeaPad G40-70 is not available in French. It is only offered in English.

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Presentation of product IdeaPad G40-70 specifications from brand Lenovo

General Information

The Lenovo IdeaPad G40-70 laptop is a model from the Lenovo brand, known for its innovation and quality in the technology field. This model, identified by the code 59418219, is designed to provide optimal performance and an enhanced user experience.

Design

The design of the Lenovo IdeaPad G40-70 is both modern and functional, featuring an elegant black finish. Its bar format makes it easy to use in various environments, whether at a desk or in a café, while providing a pleasant audio experience thanks to its integrated audio system.

Processor

Equipped with an Intel® Core™ i3-4005U processor running at a frequency of 1.7 GHz, the Lenovo IdeaPad G40-70 ensures smooth execution of daily tasks. It has 2 cores and 4 threads, optimizing performance when running multiple applications simultaneously. The 3 MB cache memory ensures efficient processing of frequently used data.

Memory

The laptop includes 4 GB of DDR3-SDRAM memory, capable of handling common applications while allowing for a maximum upgrade of 16 GB. With a frequency of 1600 MHz, this memory provides adequate performance for daily tasks.

Storage

The Lenovo IdeaPad G40-70 offers a storage capacity of 500 GB via a 5400 RPM HDD, providing ample space for storing files, applications, and multimedia content. Additionally, it features a Super Multi DVD optical drive and an integrated memory card reader for added flexibility.

Screen

Its 14-inch screen with a resolution of 1366 x 768 pixels ensures a decent visual experience for work and entertainment. Although not touch-sensitive, the screen benefits from LED backlighting for better visibility.

Graphics

The Lenovo IdeaPad G40-70 is equipped with the Intel® HD Graphics 4400 graphics adapter, providing satisfactory graphics performance for common multimedia tasks. With a maximum dynamic frequency of 950 MHz, it allows for a smooth graphical experience.

Connectivity

This model ensures complete connectivity with support for Bluetooth 4.0 and Wi-Fi (802.11b/g/n). It has several ports, including 2 USB 2.0 ports, an HDMI port, and a VGA port, facilitating connections with various devices.

Audio

The stereo audio system, accompanied by two built-in speakers, provides an immersive sound experience. An integrated microphone allows for clear communications during calls or recordings.

Camera

It features a front camera with a resolution of 1280 x 720 pixels, ideal for video calls and selfies.

Battery

The Lenovo IdeaPad G40-70 is powered by a 4-cell NiMH battery, offering adequate battery life for extended use, although no specific duration is specified.

Dimensions and Weight

With a weight of 2100 g and dimensions of 349 mm wide, 245 mm deep, and 24.8 mm high, this laptop is designed for easy portability and integration into various spaces.

Durability

The Lenovo IdeaPad G40-70 is certified RoHS, EPEAT Gold, and ENERGY STAR, attesting to its compliance with environmental and energy efficiency standards.