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Laptop Dell Inspiron 7779

Dell
Computers and accessories
Laptop

The Dell Inspiron 7779 is a hybrid laptop (2-in-1) combining performance and flexibility. With a 17.3-inch screen in Full HD (1920 x 1080 pixels) resolution, it offers an immersive visual experience, ideal for entertainment and work. Its Intel® Core™ i5-5200U processor with a Turbo frequency of 2.7 GHz ensures smooth usage for all your daily tasks.

Equipped with 12 GB of DDR4 memory and 1000 GB of storage via an HDD, this device guarantees quick access to your data and applications. The integrated Intel® HD Graphics 5500 allows for multimedia content management without the need for a dedicated card, while providing smooth graphical interaction.

The Dell Inspiron 7779 also features modern functionalities, such as Wi-Fi 5 for fast wireless connectivity and Bluetooth 4.2 for easily connecting your devices. Its backlit keyboard and touchpad facilitate navigation, even in low-light conditions.

Its 56 Wh battery allows for extended use, ideal for those on the go. Additionally, it comes with a power adapter and a user manual, enabling you to start using it right away.

In summary, the Dell Inspiron 7779 is a versatile laptop designed to meet the needs of users seeking efficiency and flexibility, while providing a quality user experience.

Manual of product Inspiron 7779

First page image of the manual for Inspiron 7779

User Manual
153 pages
View manual
7 10

Editorial note

The Dell Inspiron 7779 is a 2-in-1 hybrid laptop that stands out for its optimized performance thanks to its Intel® Core™ i5-5200 processor and 12 GB DDR4 memory. The 17.3-inch touchscreen with Full HD resolution provides an immersive visual experience, perfect for multimedia tasks and everyday browsing. The modern and versatile design allows for smooth use in laptop or tablet mode. However, this model has some drawbacks. The lack of a dedicated graphics card limits its capabilities for intensive graphic applications and gaming. Weighing 2.77 kg, it can be considered relatively heavy, which affects its portability. Additionally, the 5400 RPM hard drive speed may lead to slower loading times, impacting the overall responsiveness of the system. The absence of USB Type-C and Thunderbolt ports also restricts connectivity options. In terms of connectivity, the Dell Inspiron 7779 is equipped with Wi-Fi 5 and Bluetooth 4.2, offering fast wireless connections. Nevertheless, the 0.92 MP front camera resolution may disappoint those looking for high image quality for video calls. In summary, while the Dell Inspiron 7779 offers many advantages, it is important for users to consider its limitations in terms of graphic performance and portability.

Score details

User experience

The user experience is enhanced by the 17.3-inch touchscreen and 12 GB of memory, allowing for smooth use for everyday tasks.

Performance

The Intel® Core™ i5-5200 processor offers good performance for common applications, although the lack of a dedicated graphics card limits its effectiveness for graphics-intensive applications.

Battery life

The 56 Wh battery capacity allows for extended use, but the hybrid battery technology may not provide the desired maximum autonomy.

Design

The modern and versatile 2-in-1 hybrid design allows for an easy transition between laptop and tablet modes.

Value for money

The value for money is fair, but the weight of 2.77 kg and the 5400 RPM hard drive speed may disappoint some users looking for more portability and responsiveness.

connectivity

Modern connectivity with Wi-Fi 5 and Bluetooth 4.2 is a plus, but the lack of USB Type-C and Thunderbolt ports limits expansion options.

camera

The 0.92 MP front camera resolution is below expectations for users seeking high image quality for video calls.

Advantages

Intel® Core™ i5 processor for smooth performance

17.3-inch Full HD touchscreen

12 GB DDR4 for efficient multitasking

Versatile 2-in-1 hybrid design

Fast Wi-Fi 5 and Bluetooth 4.2

Disadvantages

No dedicated graphics card.

Relatively heavy to carry.

Slow hard drive at 5400 RPM.

Lack of USB-C and Thunderbolt ports.

Low-resolution front camera.

Technical Specifications Inspiron 7779

General Information

Processor

  • Processor model
    i5-5200U
  • Processor family
    Intel® Core™ i5
  • Processor Turbo Frequency
    2.7 GHz
  • Number of processor threads
    4
  • Number of processor cores
    2
  • Processor cache memory
    3 MB
  • Processor frequency
    2.2 GHz
  • Processor lithography
    14 nm
  • Processor socket (processor receptacle)
    BGA 1168
  • Stepping
    F0
  • Computer bus
    5 GT/s
  • Version of PCI Express locations
    2.0
  • Processor operating modes
    32-bit, 64-bit
  • Tjunction
    105 °C
  • Bus type
    DMI2
  • PCI Express Configurations
    4x1, 2x4
  • Thermal envelope (TDP, Thermal Design Power)
    15 W
  • Processor code name
    Broadwell
  • Maximum number of PCI Express lanes
    12
  • Processor cache type
    Smart Cache
  • Configurable low thermal envelope frequency
    0.6 GHz
  • Processor series
    Intel® Core™ i5-5200 Mobile Series
  • System bus processor
    - MHz
  • Processor manufacturer
    Intel
  • Configurable TDP down
    7.5 W
  • Processor generation
    Intel® Core™ i5 of 5th generation

Graphique

  • Dedicated graphics card adapter
    Yes
  • Graphics adapter model included
    Intel® HD Graphics 5500
  • Dedicated graphics card adapter
    Yes
  • Distinct graphics adapter model
    NVIDIA® GeForce® 940MX
  • Dedicated graphics card memory
    2 GB
  • Number of distinct graphics cards installed
    1
  • Type of graphics card
    GDDR5
  • Base frequency of integrated graphics card
    300 MHz
  • Dynamic frequency (max) of integrated graphics card
    900 MHz
  • ID of the integrated graphics card
    0x1616
  • Maximum memory of integrated graphics card
    16 GB
  • Integrated graphics card DirectX version
    11.2
  • Integrated graphics adapter family
    Intel® UHD Graphics

Design

  • Product color
    Black, silver
  • Product type
    Hybrid (2-in-1)
  • Format
    Convertible (foldable)

Memory

  • Internal memory
    12 GB
  • Type of internal memory
    DDR4-SDRAM
  • Memory configuration (slot x size)
    1 x 4 + 1 x 8 GB
  • Memory locations
    2x SO-DIMM
  • Maximum internal memory
    16 GB
  • Memory support
    SO-DIMM
  • Memory frequency
    2400 MHz

Other features

  • Maximum internal memory (64-bit)
    16 GB
  • Power adapter included
    Yes

Storage support

  • Hard drive capacity
    1000 GB
  • Storage media
    HDD
  • Built-in memory card reader
    Yes
  • Optical reader
    No
  • Compatible memory cards
    SD, SDHC, SDXC
  • Hard drive size
    2.5 "
  • Hard disk rotation speed
    5400 RPM
  • Hard drive interface
    SATA
  • Hard drive capacity
    1000 GB
  • Number of installed hard drives
    1

Screen

  • Screen size
    17.3 "
  • Screen resolution
  • LED backlighting
    1920 x 1080 pixels
  • LED backlighting
    Yes
  • Type HD
    Yes
  • No pixel
    Full HD
  • Image format
    0.1989 x 0.1989 mm
  • 16:9

Audio

  • Audio chip
    Realtek ALC3253CG
  • Audio system
    MaxxAudio Pro
  • Speaker manufacturer
    Waves
  • Number of built-in speakers
    2
  • Built-in microphone
    Yes
  • Speaker power
    2 W

Camera

  • Front camera
    Yes
  • Front camera resolution (digital)
    0.92 MP
  • Front camera resolution
    1280 x 720 pixels
  • Video capture speed
    30 fps

Network

  • Wifi
    Yes
  • Wifi
    Yes
  • Ethernet/LAN
    No
  • Wifi standards
    Wi-Fi 5 (802.11ac)
  • Bluetooth model
    4.2

Connectivity

  • USB standby and charging ports
    1
  • USB standby and charging ports
    1
  • USB standby and charging ports
    1
  • Quantity of Thunderbolt 3 ports
    0
  • HDMI version
    1.4a
  • USB standby and charging ports
    1
  • Quantity of Thunderbolt 3 ports
    0
  • Quantity of Thunderbolt 3 ports
    0
  • Welcome connector
    No
  • Quantity of Thunderbolt 3 ports
    0
  • Welcome connector
    No
  • USB watch and charge
    Yes
  • USB watch and charge
    Yes
  • USB standby and charging ports
    1
  • Quantity of Thunderbolt 3 ports
    0
  • Quantity of Thunderbolt 3 ports
    0
  • Quantity of Thunderbolt 3 ports
    0
  • Charging port type
    DC-in jack

Keyboard

  • Pointing device
    Touchpad
  • Backlight keyboard
    Yes
  • Backlight keyboard
    Yes
  • Backlight keyboard
    Yes
  • Backlight keyboard
    Yes

Battery

  • Battery technology
    Lithium-Ion (Li-Ion)
  • Number of battery cells
    4
  • Battery capacity
    56 Wh
  • Battery voltage
    15.2 V

Power

  • AC power adapter
    65 W
  • Power adapter frequency
    50 - 60 Hz
  • Input voltage of the power adapter
    100 - 240 V
  • Output current of the power adapter
    3.34 A
  • Output voltage of the power adapter
    19.5 V

Security

  • Password protection
    Yes
  • Cable lock location type
    Noble
  • Password protection
    Yes

Weight and dimensions

  • Weight
    2770 g
  • Height
    22.1 mm
  • Depth
    277.5 mm
  • Width
    412.5 mm
  • Height (rear)
    22.6 mm
  • Height
    22.1 mm

Packaging contents

  • Quick Start Guide
    Yes
  • Quick Start Guide
    Yes
  • Quick Start Guide
    Yes
  • Quick Start Guide
    Yes

Environmental conditions

  • Relative humidity rate (storage)
    0 - 95 %
  • Operating temperature
  • Shock during operation
    0 - 35 °C
  • Vibrations out of operation
  • Non-operating altitude
    110 G
  • Shock out of operation
  • Operating vibrations
    1.3 G
  • Temperature out of operation
  • Operating relative humidity (H-H)
    -15.2 - 10668 m
  • Operating altitude
  • 160 G
  • 0.66 G
  • -40 - 65 °C
  • 10 - 90 %
  • -15.2 - 3048 m

Sustainability

  • Sustainability certificates
    EPEAT Silver
  • ENERGY STAR

Software

  • Installed operating system
    Windows 10 Pro
  • Operating System Architecture
    64-bit

Special features of the processor

  • Supported instruction set
    AVX 2.0, SSE4.1, SSE4.2
  • Processor code
    SR23Y
  • Idle States
    Yes
  • Idle States
    Yes
  • Intel® Turbo Boost Technology
    2.0
  • Idle States
    Yes
  • Idle States
    Yes
  • Idle States
    Yes
  • Idle States
    Yes
  • Idle States
    Yes
  • Idle States
    Yes
  • Idle States
    Yes
  • Idle States
    Yes
  • Idle States
    Yes
  • Idle States
    Yes
  • CPU Configuration (max)
    1
  • Idle States
    Yes
  • Idle States
    Yes
  • Idle States
    Yes
  • The available built-in options
    No
  • Graphic lithography and IMC
    14 nm
  • Idle States
    Yes
  • Idle States
    Yes
  • Idle States
    Yes
  • Idle States
    Yes
  • Idle States
    Yes
  • Idle States
    Yes
  • Idle States
    Yes
  • Processor packaging size
    40 x 24 x 1.3 mm
  • Idle States
    Yes
  • Processor ID ARK
    85212
  • Idle States
    Yes
  • Idle States
    Yes
  • Idle States
    Yes
  • Version of Intel®ligent response technology Intel®
    1.00
  • Version of Intel®ligent response technology Intel®
    1.00
  • Version of Intel®ligent response technology Intel®
    1.00
  • Version of Intel®ligent response technology Intel®
    1.00
  • Idle States
    Yes

Representation / realization

  • Motherboard chipset
    Intel SoC

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, a 25 Mb/s connection means that in theory, you can download up to 25 MB per second.
What are the dimensions of my laptop screen?
The size of your laptop is usually indicated in inches, with 1 inch equivalent to 2.54 centimeters. This measurement corresponds to the diagonal of the screen, taken from the bottom left corner to the top right corner.
What does 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?
To remove fingerprints, it is recommended to use a slightly damp cloth or a soft, clean cloth. For dust in hard-to-reach areas, compressed air is a good option.
How can I clean my keyboard?
Turn the keyboard upside down and use a can of compressed air to dislodge dust. The keys can also be cleaned with a damp cloth.
What is Bluetooth?
Bluetooth allows for wireless data transmission between electronic devices using radio waves. The range of this connection can reach up to ten meters in most cases.
What is the weight of the Dell Inspiron 7779?
The weight of the Dell Inspiron 7779 is 2770 g.
What is the screen size of the Dell Inspiron 7779?
The screen of the Dell Inspiron 7779 measures 17.3 inches.
What is the height of the Dell Inspiron 7779?
The height of the Dell Inspiron 7779 is 22.1 mm.
What is the resolution of the screen of the Dell Inspiron 7779?
The resolution of the screen of the Dell Inspiron 7779 is 1920 x 1080 pixels.
What is the width of the Dell Inspiron 7779?
The width of the Dell Inspiron 7779 is 412.5 mm.
What is the depth of the Dell Inspiron 7779?
The depth of the Dell Inspiron 7779 is 277.5 mm.
Is the manual for the Dell Inspiron 7779 available in French?
Unfortunately, the manual for the Dell Inspiron 7779 is not available in French. It exists only in English.

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Presentation of product Inspiron 7779 specifications from brand Dell

General Information

The Dell Inspiron 7779 is a laptop from the Dell brand, known for its innovation and quality in the field of information technology. This model, identified by the reference Inspiron 7779 | CAI177W10P7B6110, is designed to provide optimal performance and a smooth user experience. The associated EAN code for this product is 5397063941735, 5397063975808, 5397064012564, allowing for unique identification in distribution systems.

Processor

Equipped with an Intel® Core™ i5-5200U processor, the Dell Inspiron 7779 ensures efficient use for everyday tasks. With a base frequency of 2.2 GHz and a Turbo frequency reaching 2.7 GHz, it is capable of handling multiple tasks simultaneously thanks to its 2 cores and 4 threads. The 3 MB cache memory optimizes data processing, while its 14 nm lithography promotes energy efficiency.

Graphics

The Dell Inspiron 7779 integrates an Intel® HD Graphics 5500 graphics card, providing adequate graphics performance without requiring a dedicated card. Although it does not have a separate graphics adapter, it is capable of running basic multimedia applications. The integrated graphics memory can reach 16 GB, ensuring a decent visual experience.

Design

With a 2-in-1 hybrid design, the Dell Inspiron 7779 comes in a sleek black and silver finish, offering versatility in use. Its bar format facilitates integration into various environments while adding a modern touch.

Memory

This model is equipped with 12 GB of DDR4 memory, configured as 1 x 4 GB + 1 x 8 GB, allowing for smooth application management and a good level of multitasking. The internal memory can be expanded up to 16 GB and operates at a frequency of 2400 MHz, ensuring optimal performance.

Storage

The Dell Inspiron 7779 features a 1000 GB hard drive, providing generous storage capacity for files and applications. Although the drive spins at 5400 RPM, which may lead to longer loading times, it remains suitable for standard use. An integrated memory card reader allows for easy management of data stored on SD cards.

Screen

The computer is equipped with a 17.3-inch touchscreen with a Full HD resolution of 1920 x 1080 pixels. This type of display ensures an immersive visual experience, supported by LED backlighting that enhances visibility in low-light conditions.

Audio

The stereo audio system, powered by a Realtek ALC3253CG chip, offers satisfactory sound quality. With two built-in speakers and a microphone, it is designed for an enjoyable audio experience during calls and media playback.

Camera

The front camera of the Dell Inspiron 7779, with a resolution of 0.92 MP and capable of capturing videos at 1280 x 720 pixels, allows for smooth video calls, although its quality is limited for more demanding needs.

Network

For connectivity, the Dell Inspiron 7779 supports Wi-Fi 5 (802.11ac) and Bluetooth 4.2, ensuring fast wireless connections. However, this model does not have an Ethernet/LAN port, which could be a disadvantage for some users.

Connectivity

Regarding ports, the Dell Inspiron 7779 includes one USB 2.0 port and one HDMI 1.4a port. However, it does not have USB 3.2 Type A or C ports, thus limiting connection options for modern devices.

Keyboard

The full-size backlit keyboard facilitates typing in low-light conditions. The integrated touchpad allows for intuitive navigation, although the absence of a numeric keypad may be a drawback for some users.

Battery

The hybrid nickel-metal (NiMH) battery of 56 Wh ensures sufficient autonomy for daily use. With 4 cells, it provides stable performance during extended sessions.

Weight and Dimensions

Weighing 2770 g, the Dell Inspiron 7779 is relatively heavy for a laptop, which may impact its portability. Its dimensions (width: 412.5 mm, depth: 277.5 mm, height: 22.1 mm) give it a substantial presence.

Environmental Conditions

Designed to operate in varied conditions, the product supports an operational temperature of 0 to 35 °C and a relative humidity of 10 to 90 % for optimal use.

Software

The Dell Inspiron 7779 comes pre-installed with Windows 10 Pro, offering an intuitive user interface and extensive support for modern applications.

Durability

Certified EPEAT Silver and ENERGY STAR, this model meets high standards for energy efficiency and environmental respect.