Comparison of Dell Inspiron 3520 15″ (Inspiron 15 3520) vs HP TPN-I139 17″
Comparison of HP TPN-I139 17″ vs Dell Inspiron 3520 15″ (Inspiron 15 3520)

Dell Inspiron 3520 15″ (Inspiron 15 3520) vs HP TPN-I139 17″

$905.00
$819.00
$769.99
Check on Amazon.com
Price updated 1 days agoIn stock
Check on Amazon.com
Price updated 17 h agoIn stock

Comparison summary

  • Dell Inspiron 3520 15″ is hands-down better laptop though TPN-I139 gives you more bang for your buck.
  • Inspiron 3520 has a higher resolution screen (Full HD).
  • TPN-I139 features a bigger display. For carrying Inspiron 3520 is lighter and smaller in size.
  • Inspiron 3520 features more memory.
Compare technical specifications of Dell Inspiron 3520 15″ (Inspiron 15 3520)
Compare technical specifications of HP TPN-I139 17″

Dell Inspiron 3520 15″ (Inspiron 15 3520)

HP TPN-I139 17″

2024 modelTrusted brandTouchscreeni7 CPUIPS screenSD card reader
2026 modelTrusted brandTouchscreenFingerprint Reader

Compare specifications

Dell Inspiron 3520 15″ (Inspiron 15 3520)HP TPN-I139 17″
Processor (CPU)?Central Processing Unit is the heart of a laptop and is responsible for executing programs.
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Intel Core i7-1255U-
Memory (RAM)?Memory increases the general speed and multiprocessing capabilities of a laptop.
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32gb16gb
Graphics card (GPU)?Graphics Processing Unit calculates 3D graphics and is essential for gaming and heavy programs.
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Intel Iris Xe-
Screen size
15.6″17.3″
Screen resolution
Full HD (1920 x 1080 pixels)HD Plus (1600 x 900 pixels)
Weight
3.65 lbs (1.66 kg)4.6 lbs (2.09 kg)
Size (length x width x height)
14.11 x 9.27 x 0.83 inches15.78 x 10.15 x 0.81 inches
(35.84 x 23.55 x 2.11 cm)(40.08 x 25.78 x 2.06 cm)
Operating system (OS)
Windows 11 HomeWindows 11 Home
Hard drives
1000gb SSD1000gb SSD
Release date
July 21, 2024July 22, 2026
Amazon.com List Price
$905.00$819.00
Amazon.com Lowest New Price
$905.00$769.99
Buy on Amazon.com
Price updated 1 days agoIn stock
Buy on Amazon.com
Price updated 17 h agoIn stock

Laptop Dimensions

Dell Inspiron 3520 15″ (Inspiron 15 3520)

14.11 in
35.84 cm
9.27 in
23.55 cm
Thickness: 0.83 in (2.11 cm)

HP TPN-I139 17″

15.78 in
40.08 cm
10.15 in
25.78 cm
Thickness: 0.81 in (2.06 cm)

Compare Dell Inspiron 3520 15″ / HP TPN-I139 17″ vs other touchscreen laptops:

16″
Compare Dell Inspiron 3520 15″ (Inspiron 15 3520) vs Lenovo Yoga 7i 2-in-1 16″ (83DL)
Lenovo Yoga 7i 2-in-1 16″
83DL
Popular2025 modelTrusted brand16 GB RAMThin2-in-1 laptop
$899.98
17″
Compare Dell Inspiron 3520 15″ (Inspiron 15 3520) vs HP TPN-I139 17″
HP TPN-I139 17″
2026 modelTrusted brand16 GB RAMTouchscreenFingerprint Reader
$839.00
16″
Compare Dell Inspiron 3520 15″ (Inspiron 15 3520) vs Lenovo Yoga 7i 16″
Lenovo Yoga 7i 16″
2026 modelTrusted brand16 GB RAM2-in-1 laptopTouchscreenIPS screen
$969.00
16″
Compare Dell Inspiron 3520 15″ (Inspiron 15 3520) vs HP OmniBook X Flip 2-in-1 16″ (G814JVR-IS96)
HP OmniBook X Flip 2-in-1 16″
G814JVR-IS96
2026 modelTrusted brand16 GB RAMThin2-in-1 laptopTouchscreen
$929.99
$830.88
14″
Compare Dell Inspiron 3520 15″ (Inspiron 15 3520) vs Acer Chromebook Plus Spin 714 2-in-1
Acer Chromebook Plus Spin 714 2-in-1
2026 model8 GB RAMThin2-in-1 laptopTouchscreenChromebook
$859.00
15″
Compare Dell Inspiron 3520 15″ (Inspiron 15 3520) vs Dell 15
Dell 15
2026 modelTrusted brand16 GB RAMThinTouchscreeni5 CPU
$999.99
Dell Inspiron 3520 15″ (Inspiron 15 3520) viewed from another angle
HP TPN-I139 17″ viewed from another angle

Dell Inspiron 3520 15″ (Inspiron 15 3520) summary

Dell Inspiron 3520 is a good value Windows touchscreen laptop released in 2024. It doesn't have the best Intel CPU, though decent memory for its price. The laptop is portable at only 3.65 lbs (1.66 kg). Full HD resolution is fine for the 15-inch IPS monitor. The 1000gb SSD storage is satisfactory.

DELL Inspiron 3520 15.6" Touchscreen i7 Laptop, 15.6" FHD Touchscreen, Intel Core i7-1255U, 32GB RAM, 1TB SSD, Numeric Keypad, Webcam, SD Card Reader, HDMI, Wi-Fi, Windows 11 Home, Black

[High Speed RAM And Enormous Space] 32GB high-bandwidth RAM to smoothly run multiple applications and browser tabs all at once; 1TB PCIe NVMe M.2 Solid State Drive allows to fast bootup and data transfer

[Processor] Intel Core i7-1255U Processor (10 Cores, 12 Threads, 12MB Intel Smart Cache, Base at 1.2 GHz, Up to 4.7 GHz Max Turbo Frequency), with Intel Iris Xe Graphics

[Display] 15.6" diagonal FHD IPS BrightView micro-edge touch screen (1920 x 1080)

[Tech Specs] 2 x USB 3.2 Type-A, 1 x USB 2.0 Type-A, 1 x HDMI, 1 x SD Card Reader, 1 x headphone/microphone combo, Webcam, Numeric Keypad, Wi-Fi and Bluetooth

[Operating System] Windows 11 Home - Beautiful, more consistent new design, Great window layout options, Improved performance features, New videogame selection and capabilities, Compatible with Android Apps

ASIN: B0D951M4F8

HP TPN-I139 17″ summary

HP TPN-I139 is a Windows touchscreen laptop released in 2026. It is reasonably weighted enough at 4.6 lbs (2.09 kg). Just HD Plus resolution is weak for the 17-inch monitor. Your 1000gb SSD storage is okay.

HP 17.3" Touchscreen Laptop w/ Microsoft 365, 16GB RAM, 1TB SSD+128GB UFS | Webcam w/ shutter, Fingerprint Reader, Backlit Keyboard, Microsoft Copilot Key, Intel Quad-Core CPU, Win11, Blue

- Massive 17.3" Touchscreen HD+ LED anti-glare Display - Enjoy an immersive, expansive viewing experience with intuitive touch controls that make browsing, streaming, and navigating your favorite content effortless. 1600 x 900 resolution delivers detail, wide-viewing angles, and lifelike color reproduction. And with touch, you can control your PC right from the screen with a single touch. LED, 250 nits brightness, 60% NTSC, 16:9 image aspect ratio, micro-edge, anti-glare display.

- Full-Size Backlit Keyboard with Numeric Keypad & Secure Fingerprint Reader - Ditch the tedious passwords—log in instantly and securely with just a single touch. Combined with a premium, soft gray backlit keyboard design and a full number pad, it offers the ultimate setup for late-night productivity and seamless data entry.

- Complete Port Selection & Faster Connectivity - Stay connected with a variety of ports, including 1x USB Type-C (5Gbps signaling rate supports data transfer only and does not support charging or external monitors), 2x USB Type-A (5Gbps signaling rate), 1x Headphone/microphone combo, 1x HDMI 1.4b. Enjoy a smoother online experience with Wi-Fi 6 and Bluetooth 5.4 technology, providing faster data transfer speeds and more stable connections than previous generations.

- HP Fast Charge & Portable Design - Power up your laptop from 0 to 50% in just 45 minutes so you can spend less time tethered to an outlet, all packed into a sleek chassis that starts at a remarkably lightweight 4.6 lbs for a 17-inch device.

- Reliable Everyday Performance & Memory & Microsoft 365 - Powered by an Intel Quad-Core N-series processor (N100) and up to 16 GB of DDR4 RAM, providing the perfect balance of speed and efficiency for seamless multitasking, online learning, and daily productivity. Microsoft 365 personal premium apps are included with this HP 17.3” touchscreen laptop, and subscription activation is required.

- Connect and collaborate on your terms - When it comes to staying connected with friends or collaborating with others, this 17.3-inch HP laptop understands the assignment. Video chat in vibrant clarity with a high-quality camera you can close when not in use, keeping you safe online. With dual array digital microphones and dual speakers, you will be able to get every point across.

- AI Copilot & Windows 11 - Preloaded with Windows 11 Home and a dedicated Copilot key, offering AI-powered assistance to streamline tasks, optimize workflows, and enhance overall efficiency.

- The original seal has been opened solely for upgrading purposes. A 1-year coverage on the upgraded RAM/SSD is provided by PCOnline US, while the remaining components retain the original 1-year manufacturer's coverage.

ASIN: B0H9LF6XN7

Dell Inspiron 3520 15″
HP TPN-I139 17″