Comparison of Lenovo Thinkpad T420s (NA) vs Acer Aspire 3 (a315)
Comparison of Acer Aspire 3 (a315) vs Lenovo Thinkpad T420s (NA)

Lenovo Thinkpad T420s (NA) vs Acer Aspire 3 (a315)

Comparison summary

For performance Lenovo Thinkpad T420s has a better processor. It also has more memory.

Thinkpad T420s has a higher resolution screen (HD Plus).

Acer Aspire 3 has a bigger screen. It's also thinner and smaller in size.

Thinkpad T420s is cheaper.

Thinkpad T420s has more HDD storage.

Compare technical specifications of Lenovo Thinkpad T420s (NA)
Compare technical specifications of Acer Aspire 3 (a315)

Lenovo Thinkpad T420s (NA)

Acer Aspire 3 (a315)

Compare specifications

Lenovo Thinkpad T420s (NA)Acer Aspire 3 (a315)
Processor (CPU)?Central Processing Unit is the heart of a laptop and is responsible for executing programs.
Intel Core i5 SeriesAMD A9-9420
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 3000-
Screen size
Screen resolution
HD Plus (1600 x 900 pixels)HD (1366 x 768 pixels)
3.75 lbs (1.7 kg)-
Size (length x width x height)
13.5 x 9.1 x 1 inches15 x 10.2 x 0.9 inches
(34.29 x 23.11 x 2.54 cm)(38.1 x 25.91 x 2.29 cm)
Operating system (OS)
Windows 10?
Hard drives
500gb HDD1000gb HDD List Price
$225.00$259.99 Lowest New Price
Buy from Amazon.comBuy from

Compare Lenovo Thinkpad T420s / Acer Aspire 3 vs other Intel i5 laptops:

Compare Lenovo Thinkpad T420s (NA) vs Dell Latitude (E7270)
Dell Latitude
Compare Lenovo Thinkpad T420s (NA) vs Lenovo ThinkPad T440s (NB-LN-THINKPAD_T440S-TS-i5-1.9-8-256SSD-)
Lenovo ThinkPad T440s
Compare Lenovo Thinkpad T420s (NA) vs HP Probook (640 G1)
HP Probook
640 G1
$278.95 description

Lenovo Thinkpad T420s Lightweight 14in Laptop, Intel Dual Core i5-2520M up to 3.2GHz, 8GB Ram, 500GB, DVD-RW, Bluetooth, Windows 10 Professional (Renewed)

Intel Dual Core i5-2520M 2.5GHz (up to 3.2GHz) 3MB Cache

14" HD+ display (1600x900) Intel HD Graphics 3000

8GB DDR3 Memory, 500GB Hard Disk Drive

Bluetooth 3.0, DVD-RW, 802.11a/b/g/n, Ethernet

Windows 10 Professional (64-Bit) Comes with AC adapter

Acer Aspire 3 A315-21 Slim Laptop AMD A9-9420 up to 3.6GHz 6GB DDR4 RAM 1TB HDD 15.6" HD HDMI Web Cam Radeon R5 Graphics (Renewed)

Highlighting Form and Function: A stunningly slim body and impressive tactile finish accentuate real-world design features. Fundamentally Impressive Tech: Built to keep you active, engaged, and on the move, the Aspire 3 has the technology to suit your way of life. The Precision Touchpad is more responsive than traditional touchpads helping you work more effectively. With 1TB of hard drive space, you can easily store and share your important projects and data. Relax Your Eyes: Filter out eye-straining blue light and work longer in comfort with BlueLightShield.

Portable and Thin design (.9-inch); Windows 10-64bit; AMD A9-9420 Dual-Core (3.0 GHz, up to 3.6 GHz, 1MB cache)+AMD Radeon R5 Graphics

6GB DDR4 memory ; 1TB Hard Drive; Precision Touchpad; Webcam; Two built-in stereo speakers; Built-in Microphone; Gigabit Ethernet

15.6in HD (1366 x 768) LED Backlit Screen Blue Light Shield (Filter out eye-straining blue light and work longer in comfort);

802.11 ac WiFi + Bluetooth 4.1; 1 - HDMI; 2-USB 2.0; 1-USB 3.0 Port; 1-3.5 mm audio jack, and Card reader (SD Card); Headphone/microphone combo jack