Detailed Specs Comparison

Dell Optiplex 7480 All-in-One vs. Dell Inspiron 24 5490 All-in-One

Here is a side by side comparison between Dell Optiplex 7480 All-in-One and Dell Inspiron 24 5490 All-in-One specs including price, processors, memory, graphics, storage, ports, and more.

BY Evan Forrest February 25, 2022

Specs Comparison

	Compare With Please enter device name or part of it Dell Optiplex 7480 All-in-One See at Amazon	Compare With Please enter device name or part of it Dell Inspiron 24 5490 All-in-One See at Amazon
Key Features
What's new	Up to 23.8” FHD with Touch Monitor. 10th Generation Intel Comet Lake Processors. Up to 65W Intel Core i9-10900 (10 cores/20 threads, up to 5.20 GHz). Up to NVIDIA® GeForce® GTX 1650 - 4GB GDDR6 Up to 64GB 2933MHz DDR4 memory Up to 2 x 2TB PCIe Gen 3 x4 NVMe SSD. Up to 2TB 2.5” 7200rpm HDD. Built-in Infrared Camera for Windows Hello Sign-in. 2 x 5W speakers and 4 microphones.	Up to 23.8” FHD with Touch Monitor InfinityEdge FHD display and an 8mm border. 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 Optiplex 7480 All-in-One	Dell Inspiron 24 5490 All-in-One
Released	2020	2019
Release Info	Announced on May 29, 2020.	Announced on September 06, 2019.
Pricing	$1,249.00 i5-10500 8GB 256GB M.2 Non-Touch Wi-Fi 6 $1,299.00 i5-10500 16GB 256GB M.2 Non-Touch Wi-Fi 6 $1,399.00 i7-10700 8GB 256GB M.2 Non-Touch Wi-Fi 6 $1,479.00 i7-10700 16GB 256GB M.2 Non-Touch Wi-Fi 6 $1,709.00 i7-10700 32GB 256GB M.2 Non-Touch No Wi-Fi $1,919.00 i5-10500 64GB 128GB M.2 Touch Wi-Fi 6 $2,169.00 i5-10500 64GB 512GB M.2 Touch No Wi-Fi
Applicable Models		Dell Inspiron 24 5490 All-in-One Dell Inspiron 24 5490 All-in-One (10th Gen Intel) Dell Inspiron 24 5490 AIO 2019 Inspiron 24 5000 All-in-One 2019 Inspiron 24 5000 All-in-One Desktop
Generations	Dell Optiplex 7490 All-in-One Compare Dell Optiplex 7480 All-in-One Current	2020 Dell Inspiron 24 5400 All-in-One Compare 2019 Dell Inspiron 24 5490 All-in-One Current 2018 Dell Inspiron 24 5477 All-in-One Compare 2017 Dell Inspiron 24 5475 All-in-One Compare

Dell Optiplex 7480 All-in-One Price
	Dell Newest OptiPlex 7480 All-in-One Business Desktop, 24" FHD Display, Intel Core i7-10700 8 Cores Processor up to 4.8GHz, 16GB DDR4 RAM, 1TB PCIe SSD, Windows 10 Pro, Black By Dell $1,460.99	See at Amazon
	Dell OptiPlex 7480 AIO 23.8 - Intel Core i5 10th Gen - i5-10500 - Six Core 4.5Ghz - 512GB SSD - 16GB RAM - 1920x1080 FHD Touchscreen - Windows 10 Pro (Renewed) By Dell $568.64 Was: $699.99	See at Amazon
	Dell OptiPlex 7420 All-in-One Plus Desktop - 23.8" FHD - Intel Core i5 vPro 14-Core (14th Gen) - DVD-RW -16GB - 256GB SSD - Win11 Pro By Dell $1,450.00	See at Amazon
Dell Inspiron 5490 All in One 23.8-inch Price
	Dell Inspiron All in One 5490 23.8" FHD Touchscreen, 10th Gen Intel Core i5-10210U Processor, 256 PCle SSD HD, 8GB DDR4 RAM, Win 10 Home, 15-15.99 inches, Model:i5490-5043SLV-PUS By Dell $929.97	See at Amazon
	Dell Inspiron 5415 All in One Desktop - 23.8-inch FHD (1920x1080) Display, AMD Ryzen 3-7330U, 8GB DDR4 RAM, 512GB SSD, AMD Radeon Graphics, Windows 11 Home, Onsite Service - Black By Dell $599.99	See at Amazon
	Dell Inspiron 5490 All in One Desktop 23.8 in FHD Display, Intel i3-10110U, 8GB DDR4 Memory, 1TB HDD, Online Class Ready, Wired Keyboard&Mouse, Wi-Fi, Webcam, USB-C, Win10 By Dell $549.00	See at Amazon

Display	Dell Optiplex 7480 All-in-One	Dell Inspiron 24 5490 All-in-One
Size	23.8 Inches	23.8 Inches
Info	23.8” FHD Non-Touch 1920 x 1080 92.56 PPI 16:9 250 nits 600:1 72% NTSC 60Hz Anti-Glare 16.60W 23.8” FHD with Touch 1920 x 1080 92.56 PPI 16:9 250 nits 600:1 72% NTSC 60Hz Anti-Glare 16.60W	23.8” FHD Non-Touch 1920 x 1080 92 PPI 16:9 250 nits 1000:1 72% NTSC 60Hz Anti-Glare 11.77W 23.8” FHD with Touch 1920 x 1080 92 PPI 16:9 250 nits 1000:1 72% NTSC 60Hz Anti-Glare 11.77W

Exterior	Dell Optiplex 7480 All-in-One	Dell Inspiron 24 5490 All-in-One
Size Comparison
Dimensions	21.26” x 13.54” x 2.07” (540.20 x 344.00 x 52.80 mm)	21.24 x 13.85 x 1.64 inches (539.65 x 351.65 x 41.80 mm) Open Pop-Up Camera Height: 1.07" (27.36 mm)
Weight	Up to 19.09 lb (8.66 kg) Full HD Non-Touch models. Up to 20.06 lb (9.10 kg) Full HD with Touch models.	Starting at 10.42 lb (4.72 kg)
Colors	Black	Silver Black
Keyboard and Trackpad	Dell Pro Wireless Keyboard and Mouse - KM5221W - English Dell KB522 Business Multimedia Keyboard (US) Dell KB813 Smart Card Keyboard (US) Dell KB216 Wired Keyboard English No Keyboard Selected	Keyboard White Dell KB216 Wired Keyboard Black Dell KB216 Wired Keyboard Mouse White Dell MS 116 Wired Mouse Black Dell MS 116 Wired Mouse
Ports	Side 1 x USB-A USB 3.2 Gen 1 (5 Gbps) with PowerShare. 1 x USB-C USB 3.2 Gen 2 (10 Gbps). 1 x Universal Audio Jack 1 x SD 4.0 Card Slot Supports SDHC, SDXC, SD 4.0, SD UHS-I, and SD UHS-II. Rear 2 x USB-A USB 3.2 Gen 2 (10 Gbps) with Smart Power On. 2 x USB-A USB 3.2 Gen 2 (10 Gbps). 1 x HDMI in 1 x HDMI Out HDMI 1.4b for Integrated Graphics. HDMI 2.0 for Discrete Graphics. 1 x DisplayPort++ DisplayPort 1.4 supports 4K@120Hz and HDCP 2.3. 1 x RJ-45 Gigabit Ethernet. 1 x Audio Jack Re-tasking Line out/Line in audio port. 1 x Kensington security-cable slot 1 x Power Connector	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 Optiplex 7480 All-in-One	Dell Inspiron 24 5490 All-in-One
Form Factor	All-in-One	All-in-One (23.8-inches)
Power Supply	160W 80+ Bronze 85% Efficiency 220W 80+ Platinum 92% Efficiency	90W 19.50 VDC 4.62 A 130W 19.50 VDC 6.70 A
Chasis Information	Stands: Fixed stand Height Adjustable stand Articulating stand Height Adjustable stand with Optical Disk Drive

Internal Specs	Dell Optiplex 7480 All-in-One	Dell Inspiron 24 5490 All-in-One
Chipset	Intel® Q470 Chipset	Integrated Chipset
Processor	10th Gen Intel® Core™ i3-10100 4C/8T, 3.60 → 4.30 GHz, 6MB SmartCache, 65W 10th Gen Intel® Core™ i3-10300 4C/8T, 3.70 → 4.40 GHz, 8MB SmartCache, 65W 10th Gen Intel® Core™ i5-10400 6C/12T, 2.90 → 4.30 GHz, 12MB SmartCache, 65W 10th Gen Intel® Core™ i5-10500 6C/12T, 3.10 → 4.50 GHz, 12MB SmartCache, 65W 10th Gen Intel® Core™ i5-10600 6C/12T, 3.30 → 4.80 GHz, 12MB SmartCache, 65W 10th Gen Intel® Core™ i7-10700 8C/16T, 2.90 → 4.80 GHz, 16MB SmartCache, 65W 10th Gen Intel® Core™ i9-10900 10C/20T, 2.80 → 5.20 GHz, 20MB SmartCache, 65W	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	10th Gen Intel® Core™ i3-10100 Intel® UHD Graphics 630 23 Execution Units, 350 → 1100 MHz 10th Gen Intel® Core™ i3-10300 Intel® UHD Graphics 630 23 Execution Units, 350 → 1150 MHz 10th Gen Intel® Core™ i5-10400 Intel® UHD Graphics 630 24 Execution Units, 350 → 1100 MHz 10th Gen Intel® Core™ i5-10500 Intel® UHD Graphics 630 24 Execution Units, 350 → 1150 MHz 10th Gen Intel® Core™ i5-10600 Intel® UHD Graphics 630 24 Execution Units, 350 → 1200 MHz 10th Gen Intel® Core™ i7-10700 Intel® UHD Graphics 630 24 Execution Units, 350 → 1200 MHz 10th Gen Intel® Core™ i9-10900 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 Graphics	Optional NVIDIA® GeForce® GTX 1650 - 4GB GDDR6	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 2933MHz Memory Per Slot: 4GB 8GB 16GB 32GB Memory Configurations 4GB 8GB 16GB 32GB 64GB 2666 MHz for Intel Core i3/i5 CPU 2933 MHz for Intel Core i7/i9 CPU	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	256GB 512GB 1TB 2TB M.2 PCIe Gen 3 x4 NVME SSD 500GB 1TB 2TB 5400 rpm or 7200 rpm 2.5" SATA Hard Drive	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.
Slots	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 2 x M.2 2230/2280 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 Optiplex 7480 All-in-One	Dell Inspiron 24 5490 All-in-One
Wi-Fi	Qualcomm QCA61x4a Up to 867 Mbps Dual band 2.4 GHz/5 GHz WiFi-5 (802.11ac) Bluetooth 5.0 Intel AX201 Up to 2400 Mbps Dual band 2.4 GHz/5 GHz WiFi-6 (802.11ax) Bluetooth 5.1	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 5.0 Bluetooth 5.1	Bluetooth 5.0
Ethernet	Intel i219LM Gigabit Ethernet controller Speed: 10/100/1000 Mbps.	Realtek RTL8111HSD-CG PCIe Gigabit Ethernet controller Speed: 10/100/1000 Mbps.

Software	Dell Optiplex 7480 All-in-One	Dell Inspiron 24 5490 All-in-One
OS	Windows 10 Home Windows 10 Pro Upgradable to Windows 11 Ubuntu Linux 18.04 LTS NeoKylin 7.0 (China only)	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 Optiplex 7480 All-in-One	Dell Inspiron 24 5490 All-in-One
Camera	Full HD Webcam Top-mount front camera with fixed focus lens, 2.07 Megapixels (1920 x 1080 FHD) at 30 fps. Windows Hello Infrared Camera 0.30 Megapixels (640 x 480) 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 5W Speakers 4 x Microphones Audio controller: Realtek ALC3289 Amplifier: Built-in Amplifier ALC1302 External Ports 1 x Universal Audio Jack Side 1 x Audio port Line-out audio port with re-tasking to Line-in (Rear).	2 x 2W Speakers Digital array microphones Audio controller: Realtek ALC3289-CG External Ports 1 x Universal Audio Jack Rear

Misc	Dell Optiplex 7480 All-in-One	Dell Inspiron 24 5490 All-in-One
Security	Kensington lock Dell Lockable port cover (optional) Chassis lock slot support Noble Custom AIO Plate Lock (optional) Supply chain tamper alerts Chassis intrusion switch Trusted Platform Module (Discrete TPM Enabled) SafeBIOS including Dell Off-host BIOS Verification BIOS Resilience BIOS Recovery, and additional BIOS Controls SafeID including Trusted Platform Module (TPM) 2.0 Self-Encrypting Drives (SED) Smart card keyboard (FIPS) D-Pedigree (Secure Supply Chain Functionality) Dell wired mouse with fingerprinter reader
Warranty	3 Years Hardware Service with Onsite/In-Home Service After Remote Diagnosis	1 Year Hardware Service with Onsite/In-Home Service After Remote Diagnosis

Dell Optiplex 7480 All-in-One vs. Dell Inspiron 24 5490 All-in-One

The Dell Optiplex 7480 All-in-One is a newer system that was released in 2020, while the Dell Inspiron 24 5490 All-in-One was released a year earlier in 2019. 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 Optiplex 7480 All-in-One, you have options to configure it with a 65W 10th Generation Intel Comet Lake quad-core Intel Core i3-10100 up to a 65W 10-core Intel Core i9-10900 with a boost speed up to 5.20 GHz.

While Dell Inspiron 24 5490 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 Dell Optiplex 7480 All-in-One up to 64GB of 2933MHz dual-channel DDR4 memory. For Dell Inspiron 24 5490 All-in-One, it supports 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 Optiplex 7480 All-in-One, one more than the Dell Inspiron 24 5490 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 Optiplex 7480 All-in-One has five USB Type-A ports and one USB Type-C port. It has one port that supports USB 3.2 Gen 1 (5 Gbps) and five ports that support USB 3.2 Gen 2 (10 Gbps).

For Dell Inspiron 24 5490 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 Optiplex 7480 All-in-One Price
	Dell Newest OptiPlex 7480 All-in-One Business Desktop, 24" FHD Display, Intel Core i7-10700 8 Cores Processor up to 4.8GHz, 16GB DDR4 RAM, 1TB PCIe SSD, Windows 10 Pro, Black By Dell $1,460.99	See at Amazon
	Dell OptiPlex 7480 AIO 23.8 - Intel Core i5 10th Gen - i5-10500 - Six Core 4.5Ghz - 512GB SSD - 16GB RAM - 1920x1080 FHD Touchscreen - Windows 10 Pro (Renewed) By Dell $568.64 Was: $699.99	See at Amazon
	Dell OptiPlex 7420 All-in-One Plus Desktop - 23.8" FHD - Intel Core i5 vPro 14-Core (14th Gen) - DVD-RW -16GB - 256GB SSD - Win11 Pro By Dell $1,450.00	See at Amazon
Dell Inspiron 5490 All in One 23.8-inch Price
	Dell Inspiron All in One 5490 23.8" FHD Touchscreen, 10th Gen Intel Core i5-10210U Processor, 256 PCle SSD HD, 8GB DDR4 RAM, Win 10 Home, 15-15.99 inches, Model:i5490-5043SLV-PUS By Dell $929.97	See at Amazon
	Dell Inspiron 5415 All in One Desktop - 23.8-inch FHD (1920x1080) Display, AMD Ryzen 3-7330U, 8GB DDR4 RAM, 512GB SSD, AMD Radeon Graphics, Windows 11 Home, Onsite Service - Black By Dell $599.99	See at Amazon
	Dell Inspiron 5490 All in One Desktop 23.8 in FHD Display, Intel i3-10110U, 8GB DDR4 Memory, 1TB HDD, Online Class Ready, Wired Keyboard&Mouse, Wi-Fi, Webcam, USB-C, Win10 By Dell $549.00	See at Amazon