Comparison of Dell Inspiron (i5578-0050GRY) vs Lenovo ThinkPad (T470s)
Comparison of Lenovo ThinkPad (T470s) vs Dell Inspiron (i5578-0050GRY)

Dell Inspiron (i5578-0050GRY) vs Lenovo ThinkPad (T470s)

Comparison summary

For performance Dell Inspiron has a bit better performing processor.

Lenovo ThinkPad has Windows 10 Pro, which is safer than Windows 10 that is in Inspiron.

Inspiron has a bigger screen. For carrying ThinkPad is lighter.

ThinkPad is cheaper.

Compare technical specifications of Dell Inspiron (i5578-0050GRY)
Compare technical specifications of Lenovo ThinkPad (T470s)

Dell Inspiron (i5578-0050GRY)

Lenovo ThinkPad (T470s)

Compare specifications

Dell Inspiron (i5578-0050GRY)Lenovo ThinkPad (T470s)
Processor (CPU)?Central Processing Unit is the heart of a laptop and is responsible for executing programs.
Intel Core i5-7200UIntel Core i5-6300U
Memory (RAM)?Memory increases the general speed of a laptop.
Graphics card (GPU)?Graphics Processing Unit calculates 3D graphics and is essential for gaming and heavy programs.
-Intel HD 520
Screen size
Screen resolution
Full HD (1920 x 1080 pixels)Full HD (1920 x 1080 pixels)
4.54 lbs (2.06 kg)3.31 lbs (1.5 kg)
Operating system (OS)
Windows 10Windows 10 Pro
Hard drives
250gb SSD Lowest New Price
$999.11$849.95 Lowest Used Price
Buy from Amazon.comBuy from

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$781.93 description

Dell Inspiron i5578-0050GRY 15.6" FHD Laptop (7th Generation Intel Core i5, 8GB RAM, 256 SSD HDD)

7th generation Intel Core i5-7200u, up to 3.10 GHz Processor

8GB DDR4 2400Mhz included; 16GB maximum

256GB SSD storage; No Optical Drive included

15.6-inch FHD (1920 x 1080) IPS Truelife LED-backlit touch Display with wide viewing angles-ir Camera

Windows 10 operating system; Gray

Lenovo ThinkPad T470s 14” FHD IPS Anti-Glare Laptop, Intel Core i5-6300U Upto 3.0GHz, 8GB DDR4, 256GB PCle SSD, Webcam, BT, Backlit Keyboard, Fingerprint Reader, Thunderbolt 3, Windows 10 Professional

With the responsiveness and efficiency of 6th generation Intel Core processors, the Lenovo ThinkPad T470s lets you switch effortlessly between your favorite apps—increasing your productivity, creativity, or entertainment levels along the way.

The T470s has an HD web camera and dual array microphones (with background noise reduction) as standard—ideal for whether you're on a call in a busy open plan office or a bustling coffee shop.

Ultra-fast and very secure, the ThinkPad WiGig Dock (optional) can connect effortlessly, wirelessly, and instantly to your T470s and all its peripherals, such as a monitor or backup storage device. Simply place your laptop within six feet of the dock and it will do the rest. As well as reducing desktop clutter, this easy-to-use dock can even power all your other devices.

Unlike a regular mechanical hard drive, a Solid-State Drive (SSD) has no moving parts and performs faster—including booting up (nearly 3X quicker), opening files (as much as 30% faster), and transferring files (around 200 MB/s, compared to 50-120 MB/s). As well as being quieter, it’s also more reliable, more rugged, and more secure.

Windows 10 Professional - Windows 10 Pro comes with built-in security features, including firewall and internet protections to help safeguard against viruses, malware, and ransomware. Sign into your Windows devices three times faster than with a password. Use facial recognition or your fingerprint for instant access. You love your phone. So does your computer. Pick up where you left off, wherever you left off. Webpages, Office1 docs, photos—read, write, and edit them across all your devices.