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Laptop Lenovo G780

Lenovo
Computers and accessories
Laptop

Discover the Lenovo G780, a laptop designed to provide a smooth and efficient user experience. Equipped with an Intel® Core™ i5-3210M processor with a frequency of 2.5 GHz and a Turbo capability of up to 3.1 GHz, it ensures optimal performance for your daily tasks. Its dual-core and four-thread configuration allows for managing multiple applications simultaneously without worry.

With 6 GB of DDR3-SDRAM and a storage space of 750 GB on the hard drive, the Lenovo G780 is ideal for storing your data and running your programs. Its 17.3-inch screen with a resolution of 1600 x 900 pixels offers a pleasant display quality, while the LED backlighting enhances visibility in various lighting conditions.

This model also features a fast network connection thanks to its Wi-Fi and Ethernet compatibility, allowing you to stay connected wherever you are. The presence of USB, HDMI, and VGA ports makes it easy to connect with other devices.

With a 48 Wh battery offering up to 5 hours of autonomy and a modern polycarbonate design, the Lenovo G780 is a practical choice for users looking for a high-performance and reliable laptop.

In summary, the Lenovo G780 is a robust laptop, suitable for both professional tasks and everyday use, combining performance, connectivity, and ergonomics.

Manual of product G780

First page image of the manual for G780

User Manual
22 pages
View manual
7 10

Editorial note

The Lenovo G780 stands out for its solid performance thanks to its Intel® Core™ i5 processor, which ensures smooth execution of applications and efficient multitasking management. Its 17.3-inch screen with HD+ resolution provides a pleasant visual experience, ideal for work and entertainment. Additionally, the generous storage capacity of 750 Go allows for the retention of a large amount of data, applications, and media, which is a significant advantage. However, some aspects of the Lenovo G780 deserve to be highlighted. The battery life limited to 5 hours may prove insufficient for extended sessions without access to a power source. Furthermore, the weight of 3000 g makes this laptop less convenient to carry, which can be a drawback for users seeking mobility. The screen resolution, while adequate, may not satisfy those looking for superior display quality, especially for graphic work or watching high-definition videos. In terms of connectivity, the absence of USB 3.0 ports may limit data transfer speeds, which can be problematic for users needing to connect modern peripherals. Finally, the maximum memory of 8 Go may not be sufficient for users with intensive multitasking or heavy application needs. Overall, the Lenovo G780 is a laptop offering good performance and a commendable storage capacity, although it has some limitations in terms of battery life, weight, and connectivity.

Score details

Performance

The performance is solid thanks to the Intel® Core™ i5 processor, allowing for smooth application execution and efficient multitasking management.

Battery life

The battery life is limited to 5 hours, which may be insufficient for extended sessions without access to a power source.

Design

The weight of 3000 g makes the laptop less convenient to carry, especially for users who need mobility.

Usability

The 17.3-inch screen with HD+ resolution offers a pleasant visual experience, ideal for work and entertainment.

Value for money

The generous storage capacity of 750 GB on the hard drive provides enough space for files, applications, and media.

Features

The varied connectivity with USB, HDMI, and Ethernet ports ensures easy integration with other devices.

Robustness

Durability and environmental friendliness are certified by standards like RoHS and ENERGY STAR, highlighting eco-responsible design.

Performance

The screen has a resolution of 1600 x 900 pixels, which may seem insufficient for users seeking superior display quality, especially for graphic work or watching high-definition videos.

connectivity

The lack of USB 3.0 ports limits data transfer speeds, which can be a disadvantage for users needing to connect modern peripherals.

memory

The maximum memory of 8 GB may not be sufficient for users with intensive multitasking or heavy application needs.

Advantages

High-performance Intel® Core™ i5 processor

Pleasant 17.3-inch HD+ display

Generous 750 GB of storage

Various USB, HDMI, and Ethernet ports

Durable and eco-friendly design

Disadvantages

Battery life limited to 5 hours

High weight of 3000 g

Screen resolution lower than 1080p

Absence of USB 3.0 ports

Maximum memory of only 8 GB

Technical Specifications G780

General Information

Processor

  • Processor family
    Intel® Core™ i5
  • Processor model
    i5-3210M
  • Processor Turbo Frequency
    3.1 GHz
  • Number of processor cores
    2
  • Computer bus
    5 GT/s
  • Processor manufacturer
    Intel
  • Processor frequency
    2.5 GHz
  • Processor cache type
    Smart Cache
  • Processor cache memory
    3 MB
  • System bus processor
    - MHz
  • Number of processor threads
    4
  • Processor lithography
    22 nm
  • Processor operating modes
    64-bit
  • Stepping
    L1
  • Bus type
    DMI
  • Processor code name
    Ivy Bridge
  • Parity FSB
    No
  • Thermal envelope (TDP, Thermal Design Power)
    35 W
  • Processor series
    Intel Core i5-3200 Mobile series
  • Parity FSB
    No
  • Maximum number of PCI Express lanes
    16
  • Version of PCI Express locations
    3.0
  • PCI Express Configurations
    1x16, 2x8, 1x8+2x4
  • Tjunction
    105 °C
  • CPU Multiplier
    25
  • Processor socket (processor receptacle)
    BGA 1023
  • Processor generation
    Intel® Core™ i5 3rd generation

Representation / realization

  • Motherboard chipset
    Intel HM76 Express

Memory

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

Storage support

  • Hard drive capacity
    750 GB
  • Storage media
    HDD
  • Number of installed hard drives
    1
  • Hard drive capacity
    750 GB
  • Hard drive interface
    SATA
  • Hard disk rotation speed
    5400 RPM
  • Number of installed SSDs
    0
  • Built-in memory card reader
    Yes
  • Compatible memory cards
    MMC, SD
  • Optical reader
    DVD±RW

Screen

  • Screen size
    17.3 "
  • Screen resolution
    1600 x 900 pixels
  • LED backlighting
    Yes
  • Type HD
    HD+
  • Display area
    Gloss
  • Image format
    16:9
  • Screen brightness
    220 cd/m²
  • Contrast ratio
    500:1
  • Touch screen
    No

Other features

  • LightScribe
    -
  • Graphics adapter family
    Intel
  • Internal modem
    No
  • Internal modem
    No
  • Internal modem
    No
  • Power adapter included
    Yes
  • Screen
    TFT
  • Internal modem
    No

Graphique

  • Distinct graphics adapter model
    -
  • Graphics adapter model included
    Intel® HD Graphics 4000
  • Base frequency of integrated graphics card
    650 MHz
  • Dynamic frequency (max) of integrated graphics card
    1100 MHz
  • ID of the integrated graphics card
    0x166
  • Integrated graphics card
    Yes
  • Integrated graphics adapter family
    Intel® HD Graphics

Audio

  • Audio system
    HD
  • Number of built-in speakers
    2
  • Speaker manufacturer
    Conexant
  • Speaker power
    1.5 W
  • Built-in speakers
    Yes
  • Built-in speakers
    Yes

Camera

  • Front camera resolution (digital)
    0.3 MP

Network

  • Network features
    Fast Ethernet, WLAN
  • Bluetooth
    Yes
  • Wifi standards
    802.11b, 802.11g, Wi-Fi 4 (802.11n)
  • Bluetooth
    Yes
  • LAN Ethernet: data transfer rate
    10, 100 Mbit/s
  • Bluetooth
    Yes
  • Wiring technology
    10/100Base-T(X)

Connectivity

  • Number of USB 3.2 Gen 1 (3.1 Gen 1) type A ports
    2
  • Number of USB 3.2 Gen 1 (3.1 Gen 1) type A ports
    2
  • Number of CardBus PCMCIA Housing(s)
    0
  • Number of CardBus PCMCIA Housing(s)
    0
  • Number of CardBus PCMCIA Housing(s)
    0
  • Headset output
    1
  • Headset output
    1
  • Number of CardBus PCMCIA Housing(s)
    0
  • SmartCard Housing
    No
  • Headset output
    1
  • Number of CardBus PCMCIA Housing(s)
    0
  • Number of CardBus PCMCIA Housing(s)
    0
  • Headset output
    1
  • Microphone jack input
    Yes
  • SmartCard Housing
    No
  • SmartCard Housing
    No
  • Number of CardBus PCMCIA Housing(s)
    0
  • SmartCard Housing
    No
  • SmartCard Housing
    No
  • Charging port type
    DC-in jack

Keyboard

  • Pointing device
    Touchpad
  • Keyboard layout
    QWERTY
  • Full keyboard
    Yes
  • Full keyboard
    Yes

Software

  • Installed operating system
    Windows 7 Home Premium
  • Operating System Architecture
    64-bit
  • Testing software
    McAfee

Design

  • Format
    Valve
  • Product color
    Brown
  • Material of the case/body
    Polycarbonate (PC)

Battery

  • Battery technology
    Lithium-Ion (Li-Ion)
  • Number of battery cells
    6
  • Maximum battery life
    5 h
  • Battery capacity
    48 Wh

Power

  • AC power adapter
    65 W

Security

  • Password protection
    Yes
  • Fingerprint reader
    No
  • Password protection
    Yes

Weight and dimensions

  • Weight
    3000 g
  • Width
    416 mm
  • Depth
    273 mm
  • Height (front)
    36.1 mm
  • Height (rear)
    44.9 mm
  • Width
    16.38 "
  • Depth
    10.75 "
  • Height (front)
    1.42 "
  • Height (rear)
    1.77 "

Sustainability

  • Sustainability certificates
    RoHS
  • EPEAT Gold
  • ENERGY STAR

Special features of the processor

  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • Intel® Turbo Boost Technology
    2.0
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • The Intel® Rapid Storage technology
    No
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • The Intel® Rapid Storage technology
    No
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • The Intel® Rapid Storage technology
    No
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • The Intel® Rapid Storage technology
    No
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • Supported instruction set
    AVX
  • CPU Configuration (max)
    1
  • The Intel® Rapid Storage technology
    No
  • Graphic lithography and IMC
    22 nm
  • Version of Intel® security key technology
    1.00
  • Version of Intel® security key technology
    1.00
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • The Intel® Rapid Storage technology
    No
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • Processor packaging size
    31.0 x 24.0 (BGA1023) mm
  • Processor code
    SR0N0
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • Processor ID ARK
    65708

Features

  • Image type card
    Please provide the list of values you would like me to translate from French to English.

Frequently Asked Questions

What influences the download speed on the Internet?
The download speed on the Internet is determined by the type of connection you have. For example, a 25 Mb/s connection 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 indicated in inches, where 1 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 stand for?
HDMI stands for High-Definition Multimedia Interface. An HDMI cable allows for the transmission of audio and video signals between different devices.
What is the best way to clean my laptop?
To remove fingerprints, use a slightly damp cloth or a soft, clean cloth. For dust in hard-to-reach areas, it is recommended to use compressed air.
How should I clean my keyboard?
Turn the keyboard upside down and use a can of compressed air to remove dirt. The keys can also be cleaned with a damp cloth.
What is Bluetooth?
Bluetooth allows for wireless data transmission between electronic devices via radio waves. Generally, the range between the two communicating devices can reach ten meters.
What is the weight of the Lenovo G780?
The weight of the Lenovo G780 is 3000 g.
What is the screen size of the Lenovo G780?
The screen of the Lenovo G780 measures 17.3 inches.
What is the resolution of the Lenovo G780 screen?
The resolution of the Lenovo G780 screen is 1600 x 900 pixels.
What is the width of the Lenovo G780?
The width of the Lenovo G780 is 416 mm.
What is the depth of the Lenovo G780?
The depth of the Lenovo G780 is 273 mm.
Is the manual for the Lenovo G780 available in French?
Unfortunately, the manual for the Lenovo G780 is not available in French. It is only accessible in English.

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Presentation of product G780 specifications from brand Lenovo

General Information

The Lenovo G780 is a laptop from the Lenovo brand, known for its innovation and quality in the electronics field. This model, referenced G780 | 21823DU, offers solid performance and an enhanced user experience. Its EAN code, 886843764367, allows for easy identification in the distribution system.

Processor

Equipped with an Intel® Core™ i5 i5-3210M processor, the Lenovo G780 ensures smooth execution of applications thanks to its two cores and a base frequency of 2.5 GHz, which can reach 3.1 GHz in Turbo mode. Its Smart Cache technology, with a cache memory of 3 MB, optimizes data access. The system bus operates at 5 GT/s, ensuring fast communication between components.

Representation / Implementation

The motherboard of the Lenovo G780 features an Intel HM76 Express chipset, allowing for efficient resource management and optimal performance.

Memory

The Lenovo G780 has 6 GB of internal DDR3-SDRAM memory, with a frequency of 1600 MHz. Its memory configuration is 1 x 2 GB and 1 x 4 GB, providing smooth performance for various applications. The maximum supported memory is 8 GB.

Storage Support

With a capacity of 750 GB on an HDD, the Lenovo G780 offers ample space to store files, applications, and media. The hard drive operates at a speed of 5400 RPM and is connected via a SATA interface. An integrated memory card reader and a DVD±RW optical drive are also included for added flexibility.

Screen

The 17.3-inch screen of the Lenovo G780 features a resolution of 1600 x 900 pixels, providing a pleasant display quality for work and entertainment. It is equipped with LED backlighting and a glossy surface, enhancing visibility and reducing glare.

Other Features

The Lenovo G780 includes a stereo audio system with two speakers, delivering immersive sound quality. It is also equipped with a 0.3 MP webcam for acceptable quality videos.

Network

This model supports Fast Ethernet and WLAN (802.11b/g/n) connections, ensuring fast connectivity. It also includes an Ethernet/LAN port for reliable wired connections.

Connectivity

The Lenovo G780 offers several ports, including 2 USB 2.0 ports, an HDMI port, and a VGA port, allowing for easy connection to various devices. However, it does not have USB 3.0 ports, which may limit data transfer speeds.

Keyboard

The QWERTY keyboard of the Lenovo G780 provides a comfortable typing experience. It does not have a numeric keypad, but its touchpad facilitates navigation.

Software

The installed operating system is Windows 7 Home Premium, optimized for smooth use. It also comes with McAfee for application security.

Battery

The Lenovo G780 is powered by a nickel-metal hybrid (NiMH) battery of 48 Wh, offering a maximum battery life of 5 hours thanks to its 6 cells.

Weight and Dimensions

Weighing 3000 g, with dimensions of 416 mm wide, 273 mm deep, and a height ranging from 36.1 mm to 44.9 mm, the Lenovo G780 is designed for practical use.

Durability

The Lenovo G780 is certified RoHS, EPEAT Gold, and ENERGY STAR, demonstrating its compliance with environmental and sustainability standards.

Security

Although it does not feature options such as a security cable port or a fingerprint reader, it offers password protection to secure your personal data.