Comparison of Lenovo IdeaPad S145 (81N3005LUS) vs Lenovo Thinkpad E450 Business (FBA_20DCS00F00)
Comparison of Lenovo Thinkpad E450 Business (FBA_20DCS00F00) vs Lenovo IdeaPad S145 (81N3005LUS)

Lenovo IdeaPad S145 (81N3005LUS) vs Lenovo Thinkpad E450 Business (FBA_20DCS00F00)

Comparison summary

For performance Lenovo Thinkpad E450 Business has a faster processor.

The laptops have different operating systems, Lenovo IdeaPad S145 has Windows 10 and Thinkpad E450 Business has Windows 8.

For displaying graphics Thinkpad E450 Business has a bit better graphics card.

IdeaPad S145 has a bigger screen. It's also slimmer and smaller in size.

IdeaPad S145 is a bit cheaper.

Compare technical specifications of Lenovo IdeaPad S145 (81N3005LUS)
Compare technical specifications of Lenovo Thinkpad E450 Business (FBA_20DCS00F00)

Lenovo IdeaPad S145 (81N3005LUS)

Lenovo Thinkpad E450 Business (FBA_20DCS00F00)

Compare specifications

Lenovo IdeaPad S145 (81N3005LUS)Lenovo Thinkpad E450 Business (FBA_20DCS00F00)
Processor (CPU)?Central Processing Unit is the heart of a laptop and is responsible for executing programs.
AMD A6-9225Intel Core i3-4005U
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.
Radeon R4Intel HD 4400
Screen size
Screen resolution
HD (1366 x 768 pixels)HD (1366 x 768 pixels)
4.1 lbs (1.86 kg)4 lbs (1.81 kg)
Size (length x width x height)
14.26 x 9.9 x 0.78 inches19.3 x 12.4 x 3.1 inches
(36.22 x 25.15 x 1.98 cm)(49.02 x 31.5 x 7.87 cm)
Operating system (OS)
Windows 10Windows 8
Hard drives
500gb HDD List Price
$380.00$379.00 Lowest New Price
$364.00$379.00 Lowest Used Price
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$313.30 description

2019 Lenovo IdeaPad S145 15.6" Laptop Computer: AMD Core A6-9225 up to 3.0GHz, 4GB DDR4 RAM, 500GB HDD, 802.11AC WiFi, Bluetooth 4.2, USB 3.1, HDMI, Black Texture, Windows 10 Home

Powered by 7th Generation AMD A6-9225 Processor (2. 60GHz, up to 3. 0GHz Max Turbo, 2 cores, 1MB Cache), provide responsive, powerful performance Whether you're gaming, streaming videos, or working on cpu-intensive projects.

15. 6” HD (1366 x 768) 220nits Anti-Glare display; AMD Radeon R4 Graphics

4GB DDR4-2133 SDRAM Memory for basic multitasking; 500GB HDD offers a compact warehouse for storing all your favourite movies, music, photos, and more in one convenient place

802. 11 AC (1 x 1) + Bluetooth 4. 2, 1x USB 2. 0, 2x USB 3. 1 (Gen 1), 1x HDMI, 4-in-1 card reader, Headphone/mic combo

Windows 10 Home; Black Texture; Multi-touch, buttonless Numeric Keypad

Lenovo Thinkpad E450 Business Notebook, Black, 14"

Get reliable performance from the Intel Core i3-4005U 1.7GHz dual-core processor^14" LED-backlit HD widescreen display with 1366 x 768 resolution showcases movies and games in stunning clarity^4GB DDR3 memory - For multitasking power; supports up to 16GB^500GB SATA hard drive has plenty of space to store your digital albums, music library and rich media files^Enhanced viewing with the integrated Intel HD 4400 graphics^Connect to a broadband modem or router with wired Ethernet, or wirelessly connect to a Wi-Fi signal or hotspot with the built in 802.11b/g/n wireless connection^Easily link with other Bluetooth-enabled devices, such as a mobile phone or MP3s players^Windows 7 Professional was designed for on-the-go working professionals. Connect to networks in three clicks, automatically find preferred network printers, and give professional presentations^Windows 7 Professional (64-bit) Installed; Comes with Windows 8 Professional (64-bit) license