Thumbnail of product B51-80 from brand Lenovo
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Laptop Lenovo B51-80

Lenovo
Computers and accessories
Laptop

The Lenovo B51-80 is a laptop from the Lenovo brand, known for its quality and innovation. This model, featuring a 15.6-inch screen with a Full HD resolution of 1920 x 1080 pixels, offers a pleasant and immersive visual experience, ideal for work and entertainment.

Equipped with an Intel® Core™ i5-6200U processor, this laptop ensures good performance for everyday tasks. It has 4 GB of DDR3L RAM, expandable up to 16 GB, allowing for smooth use of multiple applications simultaneously. Its 1000 GB hybrid hard drive provides ample storage space for your files and programs.

The Lenovo B51-80 also stands out for its sleek black design and intuitive touchpad, making navigation easier. Its two built-in speakers and microphone provide a quality audio experience, ideal for calls and videos. Additionally, it is equipped with Bluetooth and Wi-Fi connectivity, ensuring fast and reliable connections.

In terms of security, the device offers password protection to secure your data, while providing a battery life of up to 6 hours, making it suitable for on-the-go use.

In summary, the Lenovo B51-80 is a versatile, high-performing, and practical laptop, suitable for both professional and personal use.

Manual of product B51-80

First page image of the manual for B51-80

User Manual
51 pages
View manual
7 10

Editorial note

The Lenovo B51-80 is a laptop that stands out for its solid performance thanks to its Intel® Core™ i5 processor and 64-bit architecture, providing a smooth user experience for everyday tasks. The 15.6-inch Full HD display ensures exceptional picture quality, ideal for multimedia content, and its 1000 GB hybrid hard drive allows for generous storage capacity. However, this device has some drawbacks. Its weight of 2300 g makes it relatively heavy, which can make it less convenient to carry for users on the go. The battery life, limited to 6 hours, may not be sufficient for extended use without access to a power outlet. Additionally, the inclusion of Windows 7 Professional, an outdated operating system, may pose compatibility issues with recent software. The lack of a numeric keypad and USB Type-C ports may also disappoint some users, as well as the integrated graphics card that may not meet the demands of gaming or resource-intensive graphic applications. In terms of ratings, the user experience is positive with a score of 78, while performance is rated satisfactory with a score of 80, although the graphics card limits the experience for heavier graphic tasks. The score of 70 for battery life highlights concerns regarding its longevity. The design, while modern, receives a score of 65 due to its weight. Finally, the value for money is fair, with a score of 75, but missing features like USB Type-C ports and the numeric keypad could be points of disappointment for some buyers. Overall, the Lenovo B51-80 is a solid choice for those looking for a high-performing laptop for everyday use, but it may not be suitable for everyone due to its limitations.

Score details

User experience

The user experience is generally positive thanks to the 64-bit architecture and the performance of the Intel® Core™ i5 processor, ensuring smooth usage.

Performance

The performance is satisfactory for everyday tasks, but the integrated graphics card may limit the experience for demanding graphic applications.

Battery life

The battery life is limited to 6 hours, which may not be sufficient for prolonged use without recharging.

Design

The design is modern, but the weight of 2300 g makes it less practical to carry for users on the go.

Value for money

The value for money is fair considering the features, although the lack of USB Type-C ports and a numeric keypad may disappoint some users.

Features

Advanced security technologies and diverse connectivity are assets, but the Windows 7 Professional operating system may pose compatibility issues.

Advantages

High-performance Intel® Core™ i5 processor

Full HD 15.6-inch display

1000 GB hybrid hard drive

Battery life of up to 6 hours

Advanced password security

USB, HDMI, and Ethernet connectivity

Disadvantages

Relatively heavy to carry

Limited battery life of 6 hours

Outdated operating system

No numeric keypad

No USB Type-C ports

Limited graphics performance

Technical Specifications B51-80

General Information

Design

  • Product type
    Laptop
  • Format
    Hinge
  • Product color
    Black

Keyboard

  • Pointing device
    Touchpad
  • Windows keys
    Yes
  • Windows keys
    Yes

Software

  • Operating System Architecture
    64-bit
  • Installed operating system
    Windows 7 Professional
  • Recovery operating system included
    Windows 10 Pro

Memory

  • Type of internal memory
    DDR3L-SDRAM
  • Memory locations
    2x SO-DIMM
  • Maximum internal memory
    16 GB
  • Memory support
    SO-DIMM
  • Internal memory
    4 GB

Storage support

  • Built-in memory card reader
    Yes
  • Compatible memory cards
    MMC, SD, SDHC, SDXC
  • Optical reader
    DVD±RW
  • Hybrid hard drive capacity (H-HDD)
    1000 GB
  • Storage media
    HDD-Hybrid
  • Hybrid hard drive capacity (H-HDD)
    1000 GB
  • Hybrid hard drive cache memory (H-HDD)
    8 GB

Screen

  • Screen size
    15.6 "
  • Touch screen
    No
  • LED backlighting
    Yes
  • Display area
    Matte
  • Image format
    16:9
  • Screen resolution
    1920 x 1080 pixels
  • Type HD
    Full HD
  • Screen shape
    Flat

Battery

  • Maximum battery life
    6 h

Security

  • Password protection
    Yes
  • Password protection
    Yes
  • Password protection
    HDD, Power on, Supervisor

Audio

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

Camera

  • Front camera
    Yes

Network

  • Wifi standards
    -
  • Ethernet/LAN
    Yes
  • Ethernet/LAN
    Yes
  • Ethernet/LAN
    Yes
  • Bluetooth model
    4.0

Weight and dimensions

  • Weight
    2300 g
  • Width
    380 mm
  • Depth
    262 mm
  • Height
    24.7 mm

Other features

  • Power adapter included
    Yes
  • LightScribe
    No

Connectivity

  • Number of Ethernet LAN ports (RJ-45)
    1
  • Number of USB 3.2 Gen 1 (3.1 Gen 1) type A ports
    2
  • Number of Ethernet LAN ports (RJ-45)
    1
  • Number of Ethernet LAN ports (RJ-45)
    1
  • Quantity of Thunderbolt 3 ports
    0
  • Quantity of Thunderbolt 3 ports
    0
  • SmartCard Housing
    No
  • Number of Ethernet LAN ports (RJ-45)
    1
  • SmartCard Housing
    No
  • Headset / microphone port
    Yes
  • Quantity of Thunderbolt 3 ports
    0
  • SmartCard Housing
    No
  • SmartCard Housing
    No
  • Quantity of Thunderbolt 3 ports
    0
  • SmartCard Housing
    No
  • SmartCard Housing
    No
  • Quantity of Thunderbolt 3 ports
    0
  • Quantity of Thunderbolt 3 ports
    0
  • Quantity of Thunderbolt 3 ports
    0
  • Quantity of Thunderbolt 3 ports
    0
  • Charging port type
    DC-in jack

Processor

  • Processor family
    Intel® Core™ i5
  • Processor model
    i5-6200U
  • Processor Turbo Frequency
    2.8 GHz
  • Number of processor cores
    2
  • Number of processor threads
    4
  • Processor cache memory
    3 MB
  • Processor frequency
    2.3 GHz
  • Processor lithography
    14 nm
  • Processor socket (processor receptacle)
    LGA 1356 (Socket B2)
  • Stepping
    D1
  • Computer bus
    4 GT/s
  • Version of PCI Express locations
    3.0
  • Processor operating modes
    64-bit
  • Tjunction
    100 °C
  • Bus type
    QPI
  • PCI Express Configurations
    1x4, 4x1
  • Thermal envelope (TDP, Thermal Design Power)
    15 W
  • Processor code name
    Skylake
  • Maximum number of PCI Express lanes
    12
  • Processor cache type
    Smart Cache
  • Processor series
    Intel Core i5-6200 Series
  • Configurable low thermal envelope frequency
    0.8 GHz
  • ECC supported by the processor
    No
  • Processor manufacturer
    Intel
  • Configurable TDP down
    7.5 W
  • High configurable thermal envelope frequency
    2.4 GHz
  • High configurable thermal envelope
    25 W
  • Processor generation
    Intel® Core™ i5 6th generation

Graphique

  • Graphics adapter model included
    Intel® HD Graphics 520
  • Dedicated graphics card adapter
    Yes
  • Dedicated graphics card adapter
    Yes
  • Distinct graphics adapter model
    AMD Radeon R5 M330
  • Dedicated graphics card memory
    2 GB
  • Base frequency of integrated graphics card
    300 MHz
  • Dynamic frequency (max) of integrated graphics card
    1000 MHz
  • ID of the integrated graphics card
    1916
  • Maximum memory of integrated graphics card
    1.74 GB
  • OpenGL version of integrated graphics card
    4.4
  • Integrated graphics card DirectX version
    12.0

Special features of the processor

  • Supported instruction set
    SSE4.1
  • Processor code
    SSE4.2
  • Intel® Identity Protection Technology (Intel® IPT)
    AVX 2.0
  • Intel® Identity Protection Technology (Intel® IPT)
    SR2EY
  • Intel® Identity Protection Technology (Intel® IPT)
    Yes
  • Intel® Turbo Boost Technology
    Yes
  • Intel® Identity Protection Technology (Intel® IPT)
    Yes
  • Intel® Identity Protection Technology (Intel® IPT)
    2.0
  • Intel® Identity Protection Technology (Intel® IPT)
    Yes
  • Intel® Identity Protection Technology (Intel® IPT)
    Yes
  • Intel® Identity Protection Technology (Intel® IPT)
    Yes
  • Intel® Identity Protection Technology (Intel® IPT)
    Yes
  • Intel® Identity Protection Technology (Intel® IPT)
    Yes
  • Intel® Identity Protection Technology (Intel® IPT)
    Yes
  • Intel® Identity Protection Technology (Intel® IPT)
    Yes
  • Intel® Identity Protection Technology (Intel® IPT)
    Yes
  • Intel® Identity Protection Technology (Intel® IPT)
    Yes
  • Intel® Identity Protection Technology (Intel® IPT)
    Yes
  • Intel® Stable Image Platform Program (SIPP)
    Yes
  • CPU Configuration (max)
    Yes
  • Intel® Identity Protection Technology (Intel® IPT)
    No
  • Intel® Identity Protection Technology (Intel® IPT)
    1
  • Intel® Identity Protection Technology (Intel® IPT)
    Yes
  • Intel® Stable Image Platform Program (SIPP)
    Yes
  • Graphic lithography and IMC
    Yes
  • Intel® Identity Protection Technology (Intel® IPT)
    No
  • Intel® Stable Image Platform Program (SIPP)
    14 nm
  • Intel® Identity Protection Technology (Intel® IPT)
    Yes
  • Intel® Identity Protection Technology (Intel® IPT)
    No
  • Intel® Stable Image Platform Program (SIPP)
    Yes
  • Intel® Identity Protection Technology (Intel® IPT)
    Yes
  • Intel® Identity Protection Technology (Intel® IPT)
    No
  • Intel® Identity Protection Technology (Intel® IPT)
    Yes
  • Intel® Identity Protection Technology (Intel® IPT)
    Yes
  • Version of Intel® identity protection technology
    Yes
  • Version of Intel® identity protection technology
    Yes
  • Version of Intel® identity protection technology
    1.00
  • Intel® Identity Protection Technology (Intel® IPT)
    1.00
  • SIPP Version (Intel® Stable Image Platform Program)
    1.00
  • Version of Intel® identity protection technology
    Yes
  • Processor packaging size
    0.00
  • Intel® Identity Protection Technology (Intel® IPT)
    1.00
  • Processor ID ARK
    42 X 24 mm
  • Intel® Identity Protection Technology (Intel® IPT)
    Yes
  • Version of Intel® identity protection technology
    88193
  • Yes
  • 1.00

Representation / realization

  • Motherboard chipset
    Intel SoC

Power

  • Input voltage of the power adapter
    100 - 240 V
  • Power adapter frequency
    50 - 60 Hz

Packaging contents

  • Power cord included
    Yes
  • Power cord included
    Yes

Sustainability

  • Sustainability certificates
    RoHS
  • ENERGY STAR

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 are using. For example, if your connection is 25 Mb/s, it means that, theoretically, you can download up to 25 MB per second.
What are the dimensions of my laptop screen?
The size of your laptop screen is usually indicated in inches, where 1 inch equals 2.54 centimeters. This dimension refers to the diagonal of the screen, measured 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 allows for the transmission of audio and video signals between different devices.
What is the best method to clean my laptop?
A slightly damp cloth or a soft, clean cloth is ideal for removing fingerprints. For dust in hard-to-reach areas, using compressed air is recommended.
How should I proceed to clean my keyboard?
Turn the keyboard upside down and use a can of compressed air to remove dirt. You can also clean the keys with a damp cloth.
What is Bluetooth?
Bluetooth allows for the wireless transmission of data between electronic devices via radio waves. Generally, the range of this connection can reach up to ten meters.
What is the weight of the Lenovo B51-80?
The Lenovo B51-80 weighs 2300 g.
What is the screen size of the Lenovo B51-80?
The screen of the Lenovo B51-80 measures 15.6 inches.
What is the height of the Lenovo B51-80?
The height of the Lenovo B51-80 is 24.7 mm.
What is the resolution of the Lenovo B51-80 screen?
The resolution of the Lenovo B51-80 screen is 1920 x 1080 pixels.
What are the width dimensions of the Lenovo B51-80?
The Lenovo B51-80 has a width of 380 mm.
What is the depth of the Lenovo B51-80?
The depth of the Lenovo B51-80 is 262 mm.
Is the manual for the Lenovo B51-80 available in French?
Unfortunately, the manual for the Lenovo B51-80 is not available in French; it is only available in English.

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Presentation of product B51-80 specifications from brand Lenovo

General Information

The Lenovo B51-80 is a laptop from the Lenovo brand, known for its commitment to innovation and quality. This model, designated as B51-80 | 80LM002HP, offers optimal performance, making the user experience smooth and efficient.

Design

Designed as a laptop, the Lenovo B51-80 stands out with its elegant black color, giving it a modern look. Its bar format allows for practical use in various environments, ensuring a comfortable and immersive audio experience.

Keyboard

The Lenovo B51-80 features a touchpad for intuitive and smooth navigation. Although it does not have a numeric keypad, it is equipped with Windows keys, facilitating access to the operating system's features.

Software

Running on a 64-bit architecture, the Lenovo B51-80 comes pre-installed with Windows 7 Professional, allowing for easy use. A recovery operating system, Windows 10 Pro, is also included to restore the device if necessary.

Memory

With 4 GB of DDR3L-SDRAM internal memory, expandable up to 16 GB via its 2 SO-DIMM slots, this model allows for efficient management of data and applications. The memory is designed to optimize the device's performance.

Storage

The Lenovo B51-80 includes a memory card reader compatible with several formats such as MMC, SD, SDHC, and SDXC. Its DVD±RW optical drive also allows reading and writing data on optical media. With a total capacity of 1000 GB on a hybrid hard drive, this device ensures generous storage space for your files and applications.

Screen

Equipped with a 15.6-inch screen with a Full HD resolution (1920 x 1080 pixels), the Lenovo B51-80 offers exceptional display quality. Although it is not touch-sensitive, its LED backlighting enhances visibility, while its matte surface reduces glare, creating a pleasant visual experience.

Battery

The battery life of the Lenovo B51-80 can reach up to 6 hours, allowing for prolonged use without interruption, ideal for users on the go.

Security

For the security of your data, the Lenovo B51-80 includes password protection, ensuring restricted access to sensitive information. However, it does not have a security cable port.

Audio

Equipped with two built-in speakers, the Lenovo B51-80 offers immersive audio quality for an optimal listening experience. Additionally, an integrated microphone allows for clear calls and recordings.

Camera

The Lenovo B51-80 is equipped with a front camera, allowing for selfies and video calls with satisfactory image quality.

Network

This model ensures wireless connectivity thanks to its Bluetooth 4.0 function and Wi-Fi, providing quick and reliable access to the Internet. It also has an Ethernet port for a stable network connection.

Weight and Dimensions

Connectivity

The Lenovo B51-80 features a USB 2.0 port, an HDMI port, and a VGA port, allowing for various connections with external devices. However, it does not have USB Type-C ports, which limits some modern connectivity options.

Processor

Equipped with an Intel® Core™ i5-6200U processor, the Lenovo B51-80 ensures stable and efficient performance. With a base frequency of 2.3 GHz and Turbo Boost technology that can reach up to 2.8 GHz, it is designed to handle both everyday and demanding tasks. The 3 MB cache memory and 64-bit architecture also enhance its efficiency.

Durability

The Lenovo B51-80 meets high standards for energy efficiency and environmental impact, as evidenced by its RoHS and ENERGY STAR certifications.

Packaging Contents

The product comes with a user manual for clear instructions as well as a power cord, allowing for immediate use after purchase.