Dell Inspiron 15 3505vsDell Inspiron 15 3520

We compare these two popular phones to help you decide which one fits your needs and budget better.

Dell
Dell Inspiron 15 3505
Inspiron 15 3505

Quick Stats

The Dell Inspiron 15 3505 delivers satisfactory performance, ideal for basic users with everyday tasks.
The most notable feature of the Dell Inspiron 15 3505 is its impressive and sturdy build quality overall.
The Dell Inspiron 15 3505's standout feature is its vibrant Full HD touchscreen display with wide viewing angle clarity.
The Dell Inspiron 15 3505 features an impressive spec list including Intel Core i3 processor and Ryzen mobile chip.
Dell
Dell Inspiron 15 3520
Inspiron 15 3520

Quick Stats

The Dell Inspiron 15 3520 delivers solid performance for everyday tasks with ease always guaranteed.
The Dell Inspiron 15 3520 boasts a solid build quality with sturdy, compact, and well-constructed design overall.
The Dell Inspiron 15 3520's display offers better image quality and suitable brightness for multimedia consumption.
The Dell Inspiron 15 3520 boasts a compact design, efficient cooling system, and Full HD display with 120Hz refresh rate.
Key Differences

No significant specification differences found between these devices.

Rank
Dell Inspiron 15 3505
#764
Dell Inspiron 15 3520
Winner
#762
Scores by Category
Rankings
Connectivity
Dell Inspiron 15 3505
#763
Dell Inspiron 15 3520
#301
Winner
Display
Dell Inspiron 15 3505
#834
Dell Inspiron 15 3520
#648
Winner
Performance
Dell Inspiron 15 3505
#600
Dell Inspiron 15 3520
#595
Winner
Build
Dell Inspiron 15 3505
#571
Dell Inspiron 15 3520
#545
Winner
Features
Dell Inspiron 15 3505
#340
Winner
Dell Inspiron 15 3520
#733

Note: Lower rank number indicates a better position in category.

Specifications Comparison
Specification
Dell Dell Inspiron 15 3505
Dell Dell Inspiron 15 3520
up to 64GB
up to 64GB
up to 256512GB SSD + up to 2000GB HDD
up to 2000GB SSD + up to 1000GB HDD
AMD Ryzen 5 3500U
Intel Core i7-1255U
AMD Radeon RX Vega 8 (R2000/3000, 15W)
Intel UHD Graphics Xe G4 (48EU)
1x M.2 PCIe NVMe 3.0 x4 See photo
N/A

Note: Highlighted specifications show differences between the two devices.

Pros and Cons

Dell Inspiron 15 3505

Strengths

Great upgrade compatibility, adding more memory upgrading the drive adding additional drive also a few years down the line when the battery wears out you've got the ability to take the back off and change the battery
Perfectly good for homeschooling or working from home
Fantastic device with really good build quality feels nice and solid
Light easily transportable very very thin
Good machine with no bloatware, perfect for general usage such as zoom microsoft teams business software
HD output works well using hdmi into our capture software to show you the screen

Weaknesses

No ability to upgrade CPU and graphics
Bluetooth is not the latest offering (4.1)
Only one USB 2 port, rest are USB 3.2 ports which might be a drawback for some users
Single HDMI port might be limiting for those who need multiple display outputs
No bloatware, but this might be seen as a negative by some users who want more software pre-installed
Graphics might not handle very basic games well

Dell Inspiron 15 3520

Strengths

The laptop features a solid combination of performance, reliability, and affordability.
Its compact size and lightweight construction make it easy to carry around.
The Inspiron 15 has a comfortable keyboard with well-spaced keys and decent travel and tactile feedback.
It comes with Wi-Fi 6 and Bluetooth, ensuring faster internet speeds and reliable device pairing.
The laptop is highly upgradable, with two RAM slots supporting up to 64 GB of DDR4 memory and an M.2 SSD slot that can be upgraded if needed.

Weaknesses

The laptop's display quality is considered basic, with limited brightness and color accuracy.
The keyboard lacks backlighting, which can make typing in low-light conditions challenging.
The key travel feels a bit shallow on the Inspiron 15.
The laptop's stereo speakers provide clear but not loud audio.
The Inspiron 15 is not ideal for high-end gaming or tasks requiring dedicated GPU power.
Read Full Reviews

Dell Inspiron 15 3505

The Dell Inspiron 15 3505 is a versatile laptop designed for everyday use. Its slim design and lightweight build make it easy to transport, weighing in at 1.83 kilograms. The device boasts impressive upgrade compatibility, with expandable storage options and the ability to swap out the battery when needed. With its quad-core processor, Vega 8 graphics, and upgradable memory, this laptop is suitable for both work and play. Let's take a closer look at what makes it tick.

Dell Inspiron 15 3520

The Dell Inspiron 15 3520 is a budget-friendly laptop designed for professionals and students alike. With its sleek design, compact size, and lightweight construction, it's an ideal choice for those who need a reliable device on-the-go. Packed with a range of features including Wi-Fi 6, Bluetooth, and Intel UHD graphics, this laptop delivers smooth performance for everyday tasks like web browsing, office applications, and light entertainment. Let's dive into the details to see if it's the perfect fit for your needs.

Need help choosing?

Read our detailed reviews to understand which device is better for your specific needs and budget.

Read Dell Inspiron 15 3505 ReviewRead Dell Inspiron 15 3520 Review

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