Detailed Specs Comparison

Dell Inspiron 27 7777 All-in-One vs. Dell Inspiron 27 7790 All-in-One

Here is a side by side comparison between Dell Inspiron 27 7777 All-in-One and Dell Inspiron 27 7790 All-in-One specs including price, processors, memory, graphics, storage, ports, and more.

Specs Comparison

Dell Inspiron 27 7777 All-in-One image
Dell Inspiron 27 7777 All-in-One
Dell Inspiron 27 7790 All-in-One image
Dell Inspiron 27 7790 All-in-One

Key Features

What's new
  • Up to 27” UHD Non-touch or FHD with Touch Monitor
    InfinityEdge display.
  • 8th Generation Intel Coffee Lake Core Processors.
  • Up to Intel® Core™ i7-8700T (6C/12T, 2.40 → 4.00 GHz, 12MB SmartCache, 35W)
  • Up to NVIDIA® GeForce® GTX 1050 with 4GB GDDR5.
  • Up to 32GB 2666MHz DDR4 memory.
  • Up to 1TB PCIe Gen 3.0 x4 NVMe SSD.
  • Up to 2TB 2.5” 7200rpm HDD.
  • Up to 180W power adapter.
  • More Features
    • Full HD RGB Webcam with built-in infrared Camera for Windows Hello Sign-in.
    • Built-in SD Card Reader 3-in-1.
    • Forward-firing soundbar equipped with speakers professionally tuned with Waves MaxxAudio® Pro.
  • Up to 27” FHD with Touch Monitor
  • 10th Generation Intel Comet Lake Processors.
  • Up to Intel® Core™ i7-10510U (4C/8T, 1.80 → 4.90 GHz, 8MB SmartCache, 15W)
  • Up to NVIDIA® GeForce® MX 110 with 2GB GDDR5.
  • Up to 32GB 2666MHz DDR4 memory.
  • Up to 1TB PCIe Gen 3.0 x4 NVMe SSD.
  • Up to 2TB 2.5” 7200rpm HDD.
  • Up to 130W power adapter.
  • More Features
    • Up to FHD RGB Webcam with built-in infrared Camera for Windows Hello Sign-in.
    • Built-in SD Card Reader 3.0.
    • Forward-firing soundbar equipped with speakers professionally tuned with Waves MaxxAudio® Pro.

Availability

Dell Inspiron 27 7777 All-in-OneDell Inspiron 27 7790 All-in-One
Released20182019
Release InfoAnnounced on May 25, 2018.Announced on September 06, 2019.
Applicable Models
  • Dell Inspiron 27 7777 All-in-One
  • Dell Inspiron 27 7777 All-in-One (8th Gen Intel)
  • Dell Inspiron 27 7777 AIO
  • 2018 Inspiron 27 7000 All-in-One
  • 2018 Inspiron 27 7777 All-in-One Desktop
  • Dell Inspiron 27 7790 All-in-One
  • Dell Inspiron 27 7790 All-in-One (10th Gen Intel)
  • Dell Inspiron 27 7790 AIO
  • 2019 Inspiron 27 7000 All-in-One
  • 2019 Inspiron 27 7790 All-in-One Desktop
Generations
Dell Inspiron 27 7777 i7-8700 Price
Dell Inspiron 7720 27" FHD Touchscreen All-in-One Desktop PC - 13th Gen Intel Core i7-1355U 10-Core up to 5.0 GHz, 32GB RAM, 1TB NVMe SSD, GeForce MX550, Wi-Fi 6E + Bluetooth, Windows 11 Home, White
Dell Inspiron 7720 27" FHD Touchscreen All-in-One Desktop PC - 13th Gen Intel Core i7-1355U 10-Core up to 5.0 GHz, 32GB RAM, 1TB NVMe SSD, GeForce MX550, Wi-Fi 6E + Bluetooth, Windows 11 Home, White
By Dell
$1,051.88
Dell Inspiron 7720 27" FHD Touchscreen All-in-One Desktop PC - 13th Gen Intel Core i7-1355U 10-Core up to 5.0 GHz, 16GB RAM, 1TB NVMe SSD, GeForce MX550, Wi-Fi 6E + Bluetooth, Windows 11 Home, White
Dell Inspiron 7720 27" FHD Touchscreen All-in-One Desktop PC - 13th Gen Intel Core i7-1355U 10-Core up to 5.0 GHz, 16GB RAM, 1TB NVMe SSD, GeForce MX550, Wi-Fi 6E + Bluetooth, Windows 11 Home, White
By Dell
$1,239.00
Dell Inspiron 7430 14" FHD+ (1920x1200) IPS Touch 2-in-1 Laptop | Intel i7-1355U 10-Core | Iris Xe Graphics | Backlit Keyboard | Fingerprint | Thunderbolt 4 | WiFi 6E | 16GB LPDDR5 1TB SSD | Win11 Pro
Dell Inspiron 7430 14" FHD+ (1920x1200) IPS Touch 2-in-1 Laptop | Intel i7-1355U 10-Core | Iris Xe Graphics | Backlit Keyboard | Fingerprint | Thunderbolt 4 | WiFi 6E | 16GB LPDDR5 1TB SSD | Win11 Pro
By Dell
$765.99
Was: $888.00
Dell Inspiron 7790 All in One 27-inch Price
DELL Inspiron 7790- 27 Inch All In One FHD Touch, Intel Core i7, 16GB Memory, 512GB Solid State Drive + 1TB, Windows 10 Home (Latest Model) - Silver
DELL Inspiron 7790- 27 Inch All In One FHD Touch, Intel Core i7, 16GB Memory, 512GB Solid State Drive + 1TB, Windows 10 Home (Latest Model) - Silver
By Dell
$1,228.00
Was: $1,399.99
Dell Inspiron 7710 All in One - 27-inch FHD (1920 x 1080) Touchscreen Display, Intel Core i7-1255U, 32GB DDR4, 1TB SSD, NVIDIA GeForce MX550, Intel Wi-Fi 6E, Services, Windows 11 Pro - White
Dell Inspiron 7710 All in One - 27-inch FHD (1920 x 1080) Touchscreen Display, Intel Core i7-1255U, 32GB DDR4, 1TB SSD, NVIDIA GeForce MX550, Intel Wi-Fi 6E, Services, Windows 11 Pro - White
By Dell
$1,178.99
Was: $1,249.99
Dell Inspiron 27 7790 AiO - 27" FHD Touch - i7-10510U - 12GB - 512GB SSD - Silver
Dell Inspiron 27 7790 AiO - 27" FHD Touch - i7-10510U - 12GB - 512GB SSD - Silver
By Dell
$1,289.00

Display

Dell Inspiron 27 7777 All-in-OneDell Inspiron 27 7790 All-in-One
Size27 Inches27 Inches
Info
  • 27” FHD Non-Touch
    1920 x 1080 81 PPI 16:9 60Hz Anti-Glare
  • 27” FHD with Touch
    1920 x 1080 81 PPI 16:9 60Hz Anti-Glare
  • 27” UHD Non-Touch
    3840 x 2160 163 PPI 16:9 60Hz Anti-Glare
  • 27” FHD Non-Touch
    1920 x 1080 81 PPI 16:9 250 nits 1000:1 72% NTSC 60Hz Anti-Glare 14.25W
  • 27” FHD with Touch
    1920 x 1080 81 PPI 16:9 250 nits 1000:1 72% NTSC 60Hz Anti-Glare 14.25W

Exterior

Dell Inspiron 27 7777 All-in-OneDell Inspiron 27 7790 All-in-One
Size Comparison
Dimensions24.17 x 15.31 x 2.28 inches (614 x 389 x 58 mm)24.08 x 15.56 x 1.65 inches (611.70 x 395.40 x 42 mm)
Open Pop-Up Camera Height: 1.08" (27.36 mm)
WeightStarting at 17.42 lb (7.90 kg)Starting at 15.74 lb (7.14 kg)
Colors
Black
Silver Black
Keyboard and TrackpadKeyboard
  • Standard Dell KB216 Wired Keyboard
Mouse
  • Standard Dell MS 116 Wired Mouse
Keyboard
  • White Dell KB216 Wired Keyboard
  • Black Dell KB216 Wired Keyboard
Mouse
  • White Dell MS 116 Wired Mouse
  • Black Dell MS 116 Wired Mouse
PortsLeft
  • 1 x USB-C 
    USB 3.2 Gen 1 (5 Gbps).
  • 1 x USB-A
    USB 3.2 Gen 1 (5 Gbps) with PowerShare.
  • 1 x Headset port
    3.5mm jack.
  • 1 x SD-card slot
    Full-size SD Card Reader 3.0.
Rear
  • 4 x USB-A
    2 x USB 2.0 (480 Mbps) with Power on/Wake-up support.
    2 x USB 3.2 Gen 1 (5 Gbps).
  • 2 x HDMI
    1 x HDMI-out 1.4 port
    1 x HDMI-in 1.4 port
  • 1 x RJ45 
    Gigabit Ethernet.
  • 1 x Audio Jack
    3.5mm universal headphone jack.
  • 1 x Kensington security-cable slot
  • 1 x Power Connector 
    4.5mm x 2.99mm DC-in adapter port.
Rear
  • 1 x USB-C 
    USB 3.2 Gen 2 (10 Gbps).
  • 4 x USB-A
    1 x USB 2.0 (480 Mbps) with Power on/Wake-up support.
    1 x USB 3.2 Gen 1 (5 Gbps).
    1 x USB 3.2 Gen 1 (5 Gbps) with Power on/Wake-up support.
    1 x USB 3.2 Gen 1 (5 Gbps) with PowerShare.
  • 2 x HDMI
    1 x HDMI-out 1.4b port
    1 x HDMI-in port
  • 1 x SD-card slot
    Full-size SD Card Reader 3.0.
  • 1 x RJ45 
    Gigabit Ethernet port.
  • 1 x Audio Jack
    3.5mm universal headphone jack.
  • 1 x Kensington security-cable slot
  • 1 x Power Connector 
    4.5mm x 2.99mm DC-in adapter port.

Chasis

Dell Inspiron 27 7777 All-in-OneDell Inspiron 27 7790 All-in-One
Form FactorAll-in-One (27 inches)All-in-One (27-inches)
Power Supply
  • 130W
    19.50 VDC 6.70 A
  • 180W
    19.50 VDC 9.23 A
  • 90W
    19.50 VDC 4.62 A
  • 130W
    19.50 VDC 6.70 A

Internal Specs

Dell Inspiron 27 7777 All-in-OneDell Inspiron 27 7790 All-in-One
ChipsetIntel H310 ChipsetIntegrated Chipset
Processor
  • 8th Gen Intel® Core™ i3-8100T
    4C/4T, 3.10 GHz, 6MB SmartCache, 35W
  • 8th Gen Intel® Core™ i5-8400T
    6C/6T, 1.70 → 3.30 GHz, 9MB SmartCache, 35W
  • 8th Gen Intel® Core™ i7-8700T
    6C/12T, 2.40 → 4.00 GHz, 12MB SmartCache, 35W
  • 10th Gen Intel® Core™ i3-10110U
    2C/4T, 2.10 → 4.10 GHz, 4MB SmartCache, 15W
  • 10th Gen Intel® Core™ i5-10210U
    4C/8T, 1.60 → 4.20 GHz, 6MB SmartCache, 15W
  • 10th Gen Intel® Core™ i7-10510U
    4C/8T, 1.80 → 4.90 GHz, 8MB SmartCache, 15W
Integrated Graphics
  • 8th Gen Intel® Core™ i3-8100T
    Intel® UHD Graphics 630
    23 Execution Units, 350 → 1100 MHz
  • 8th Gen Intel® Core™ i5-8400T
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1050 MHz
  • 8th Gen Intel® Core™ i7-8700T
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1200 MHz
  • 10th Gen Intel® Core™ i3-10110U
    Intel® UHD Graphics
    23 Execution Units, 300 → 1000 MHz
  • 10th Gen Intel® Core™ i5-10210U
    Intel® UHD Graphics
    24 Execution Units, 300 → 1100 MHz
  • 10th Gen Intel® Core™ i7-10510U
    Intel® UHD Graphics
    24 Execution Units, 300 → 1150 MHz
Discrete GraphicsOptional NVIDIA® GeForce® GTX 1050 - 4GB GDDR5.Optional NVIDIA® GeForce® MX 110 - 2GB GDDR5.
Memory
  • Memory Slots: 2 x SO-DIMM slots
  • Memory Type: Single or Dual Channel DDR4 Memory
  • Memory Speed:
    2666MHz
  • Memory Per Slot:
    4GB 8GB 16GB
  • Max Memory: 
    32GB
  • Memory Slots: 2 x SO-DIMM slots
  • Memory Type: Single or Dual Channel DDR4 Memory
  • Memory Speed:
    2666MHz
  • Memory Per Slot:
    4GB 8GB 16GB
  • Max Memory: 
    32GB
Storage
  • Up to 
    2TB
    2.5-inch HDD
    SATA AHCI 6 Gbps.
  • Up to
    1TB
    M.2 SSD
    PCIe Gen 3.0 x4 NVMe, up to 32 Gbps.
  • Up to 
    2TB
    2.5-inch HDD
    SATA AHCI 6 Gbps.
  • Up to
    1TB
    M.2 SSD
    PCIe Gen 3.0 x4 NVMe, up to 32 Gbps.
SlotsExpansion Slots
  • No Expansion slot
SATA
  • 1 x 2.5” HDD Connector
M.2
  • 1 x M.2 2230 slot
    For WiFi and Bluetooth combo card
  • 1 x M.2 2230/2242 slot
    For NVMe PCIe Gen 3 x4 SSD.
Expansion Slots
  • No Expansion slot
SATA
  • 1 x 2.5” HDD Connector
M.2
  • 1 x M.2 2230 slot
    For WiFi and Bluetooth combo card
  • 1 x M.2 2230/2242 slot
    For NVMe PCIe Gen 3 x4 SSD.

Connectivity

Dell Inspiron 27 7777 All-in-OneDell Inspiron 27 7790 All-in-One
Wi-FiWi-Fi 5
Up to 867 Mbps Dual band 2.4 GHz/5 GHz WiFi-5 (802.11ac) Bluetooth 5.0
  • Intel 9462
    Up to 433 Mbps Dual band 2.4 GHz/5 GHz WiFi-5 (802.11ac) Bluetooth 5.0
  • Intel AX200
    Up to 2400 Mbps Dual band 2.4 GHz/5 GHz WiFi-6 (802.11ax) Bluetooth 5.0
Bluetooth
Bluetooth 4.2
Bluetooth 5.0
EthernetGigabit Ethernet controller
Speed: 10/100/1000 Mbps.
Realtek RTL8111HSD-CG PCIe Gigabit Ethernet controller
Speed: 10/100/1000 Mbps.

Software

Dell Inspiron 27 7777 All-in-OneDell Inspiron 27 7790 All-in-One
OS
  • Windows 10
    Home Pro
  • Ubuntu
  • Windows 10
    Home Pro
Built-in Apps
  • Microsoft Office 30-Day Trial
  • McAfee® Small Business Security 12 Month Subscription
  • Microsoft Office 30-Day Trial

Camera & Audio

Dell Inspiron 27 7777 All-in-OneDell Inspiron 27 7790 All-in-One
Camera
  • Full HD RGB Webcam
    Top-mount front camera, 2.07 Megapixels (1920 x 1080 FHD) at 30 fps.
  • With Windows Hello Infrared Camera
    0.30 Megapixels (640 x 480 VGA) at 30 fps.
  • HD RGB Webcam
    Top-mount front camera, 0.92 Megapixels (1280 x 720 HD) at 30 fps.
  • Optional Full HD RGB Webcam
    Top-mount front camera, 2.07 Megapixels (1920 x 1080 FHD) at 30 fps.
    • With Windows Hello Infrared Camera
      0.30 Megapixels (640 x 480 VGA) at 30 fps.
Audio
  • 2 x Speakers (5W average)
  • Digital array microphones
  • Audio controller: Realtek ALC3289-CG
  • External Ports
    • 1 x Universal Audio Jack
      Rear
    • 1 x Headset port
      Left
  • 2 x 2W Speakers
  • Digital array microphones
  • Audio controller: Realtek ALC3289-CG
  • External Ports
    • 1 x Universal Audio Jack
      Rear

Misc

Dell Inspiron 27 7777 All-in-OneDell Inspiron 27 7790 All-in-One
Warranty1 Year Hardware Service with Onsite/In-Home Service After Remote Diagnosis1 Year Hardware Service with Onsite/In-Home Service After Remote Diagnosis

Dell Inspiron 27 7777 All-in-One vs. Dell Inspiron 27 7790 All-in-One

The Dell Inspiron 27 7790 All-in-One is a newer system that was released in 2019, while the Dell Inspiron 27 7777 All-in-One was released years earlier in 2018. Both systems share the same all-in-one form factor that combines all components and a built-in monitor into one package.

Processor

The Central Processing Unit (CPU) is like the brains of your desktop computer. Its performance determines how fast and responsive your PC is. Generally, a processor with newer architecture, more CPU cores, higher TDP (measured in W), and faster clock speed (measured in GHz) tends to be more expensive and run faster than others with older architecture, fewer CPU cores, lower TDP, and lower clock speed.

For Dell Inspiron 27 7777 All-in-One, you have options to configure it with a 35W 8th Generation Intel Coffee Lake quad-core Intel Core i3-8100T up to a 35W 6-core Intel Core i7-8700T with a boost speed up to 4.00 GHz.

While Dell Inspiron 27 7790 All-in-One has configurations with a 15W 10th Generation Intel Comet Lake dual-core Intel Core i3-10110U up to a 15W quad-core Intel Core i7-10510U with a boost speed up to 4.90 GHz.

Memory

The Random Access Memory or RAM is the super-fast and temporary storage used to handle all active tasks, apps, and games that will go away when your PC turns off. The more memory your PC has, the better multitasking your PC can handle without having to reload data from slower permanent storage that includes the hard disk drive or solid-state drive.

Both PCs have the same amount of two RAM slots meaning that you upgrade later if you are unsatisfied with the amount of memory on your PC. You can upgrade memory on both systems up to 32GB of 2666MHz dual-channel DDR4 memory.

Ports

Computer ports are the interface for connecting your PC to its peripheral devices or other PCs. The most common peripherals are keyboard, mouse, monitor, flash drive, speaker, and printer. Most of them use Universal Serial Bus (USB) as their connection to your computer. So the PC with more USB ports can connect to more peripherals at the same time.

There is a total number of 6 USB ports available on the Dell Inspiron 27 7777 All-in-One, one more than the Dell Inspiron 27 7790 All-in-One that has only 5 USB ports. On top of the number of USB ports, the type and version of each USB port are also necessary for determining how fast it is.

The Dell Inspiron 27 7777 All-in-One has five USB Type-A ports and one USB Type-C port. It has two ports that support USB 2.0 (480 Mbps) and four ports that support USB 3.2 Gen 1 (5 Gbps).

For Dell Inspiron 27 7790 All-in-One, it has four USB Type-A ports and one USB Type-C port. The PC has one port that supports USB 2.0 (480 Mbps), three ports that support USB 3.2 Gen 1 (5 Gbps), and one port that supports USB 3.2 Gen 2 (10 Gbps).

Pricing

Dell Inspiron 27 7777 i7-8700 Price
Dell Inspiron 7720 27" FHD Touchscreen All-in-One Desktop PC - 13th Gen Intel Core i7-1355U 10-Core up to 5.0 GHz, 32GB RAM, 1TB NVMe SSD, GeForce MX550, Wi-Fi 6E + Bluetooth, Windows 11 Home, White
Dell Inspiron 7720 27" FHD Touchscreen All-in-One Desktop PC - 13th Gen Intel Core i7-1355U 10-Core up to 5.0 GHz, 32GB RAM, 1TB NVMe SSD, GeForce MX550, Wi-Fi 6E + Bluetooth, Windows 11 Home, White
By Dell
$1,051.88
Dell Inspiron 7720 27" FHD Touchscreen All-in-One Desktop PC - 13th Gen Intel Core i7-1355U 10-Core up to 5.0 GHz, 16GB RAM, 1TB NVMe SSD, GeForce MX550, Wi-Fi 6E + Bluetooth, Windows 11 Home, White
Dell Inspiron 7720 27" FHD Touchscreen All-in-One Desktop PC - 13th Gen Intel Core i7-1355U 10-Core up to 5.0 GHz, 16GB RAM, 1TB NVMe SSD, GeForce MX550, Wi-Fi 6E + Bluetooth, Windows 11 Home, White
By Dell
$1,239.00
Dell Inspiron 7430 14" FHD+ (1920x1200) IPS Touch 2-in-1 Laptop | Intel i7-1355U 10-Core | Iris Xe Graphics | Backlit Keyboard | Fingerprint | Thunderbolt 4 | WiFi 6E | 16GB LPDDR5 1TB SSD | Win11 Pro
Dell Inspiron 7430 14" FHD+ (1920x1200) IPS Touch 2-in-1 Laptop | Intel i7-1355U 10-Core | Iris Xe Graphics | Backlit Keyboard | Fingerprint | Thunderbolt 4 | WiFi 6E | 16GB LPDDR5 1TB SSD | Win11 Pro
By Dell
$765.99
Was: $888.00
Dell Inspiron 7790 All in One 27-inch Price
DELL Inspiron 7790- 27 Inch All In One FHD Touch, Intel Core i7, 16GB Memory, 512GB Solid State Drive + 1TB, Windows 10 Home (Latest Model) - Silver
DELL Inspiron 7790- 27 Inch All In One FHD Touch, Intel Core i7, 16GB Memory, 512GB Solid State Drive + 1TB, Windows 10 Home (Latest Model) - Silver
By Dell
$1,228.00
Was: $1,399.99
Dell Inspiron 7710 All in One - 27-inch FHD (1920 x 1080) Touchscreen Display, Intel Core i7-1255U, 32GB DDR4, 1TB SSD, NVIDIA GeForce MX550, Intel Wi-Fi 6E, Services, Windows 11 Pro - White
Dell Inspiron 7710 All in One - 27-inch FHD (1920 x 1080) Touchscreen Display, Intel Core i7-1255U, 32GB DDR4, 1TB SSD, NVIDIA GeForce MX550, Intel Wi-Fi 6E, Services, Windows 11 Pro - White
By Dell
$1,178.99
Was: $1,249.99
Dell Inspiron 27 7790 AiO - 27" FHD Touch - i7-10510U - 12GB - 512GB SSD - Silver
Dell Inspiron 27 7790 AiO - 27" FHD Touch - i7-10510U - 12GB - 512GB SSD - Silver
By Dell
$1,289.00

Motherboard

Dell Inspiron 27 7777 All-in-One System Board.

Dell Inspiron 27 7777 All-in-One Motherboard
Source: Dell

Dell Inspiron 27 7790 All-in-One System Board.

Dell Inspiron 27 7790 All-in-One Motherboard
Source: Dell

Popular Comparisons for Dell Inspiron 27 7790 All-in-One

Here are the most frequently requested comparisons for Dell Inspiron 27 7790 All-in-One:

Dell Inspiron 27 7777 All-in-One FAQs

Here are some related questions you might want to know about the Dell Inspiron 27 7777 All-in-One:

  1. What Processor Does the Dell Inspiron 27 7777 All-in-One Have?
  2. Can You Install Graphics Card in Dell Inspiron 27 7777 All-in-One?
  3. What Ports Are on Dell Inspiron 27 7777 All-in-One?
  4. What is the Weight and Size of Dell Inspiron 27 7777 All-in-One?
  5. Can You Add More RAM to Dell Inspiron 27 7777 All-in-One?

Dell Inspiron 27 7790 All-in-One FAQs

Here are some related questions you might want to know about the Dell Inspiron 27 7790 All-in-One:

  1. What Processor Does the Dell Inspiron 27 7790 All-in-One Have?
  2. Can You Install Graphics Card in Dell Inspiron 27 7790 All-in-One?
  3. What Ports Are on Dell Inspiron 27 7790 All-in-One?
  4. What is the Weight and Size of Dell Inspiron 27 7790 All-in-One?
  5. Can You Add More RAM to Dell Inspiron 27 7790 All-in-One?

Dell Inspiron Family

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