Apple MacBook Air (2015) 13"Lenovo ThinkPad S540 15.6" Intel Core i3-4010U 1.7GHz / 16GB / 256GB
Top 21%284 points
Top 21%
Top 61%142 points
Top 61%
Apple MacBook Air (2015) 13"
Lenovo ThinkPad S540 15.6" Intel Core i3-4010U 1.7GHz / 16GB / 256GB
vs
Top specs and features

Apple MacBook Air (2015) 13" vs Lenovo ThinkPad S540 15.6" Intel Core i3-4010U 1.7GHz / 16GB / 256GB: 48 facts in comparison

1. RAM

8GB more RAM memory.
8GB
MSI WT72 6QN 17.3" Intel Xeon E3-1505M v5 2.8GHz / 64GB / 1TB: 64GB
16GB

2. Has a backlit keyboard

The keyboard is backlit, making it easier to type in the dark or dim lighting.
Apple MacBook Air (2015) 13"
Lenovo ThinkPad S540 15.6" Intel Core i3-4010U 1.7GHz / 16GB / 256GB
57% have it

3. pixel density

27% higher pixel density.
127ppi
Lenovo ThinkPad X1 Carbon 14" Intel Core i5 5300U 2.3GHz / 4GB / 512GB: 540ppi
100ppi

4. thickness

3.4mm thinner.
17.2mm
Huawei MateBook E 12" Intel Core i5-7Y54 1.2GHz / 8GB / 512GB: 6.9mm
20.6mm

5. longer battery life

The device's battery life (when in use) as given by the manufacturer. With a longer battery life you have to charge the device less often.
14h
Lenovo ThinkPad X260 12.5" Intel Core i7 6600U 2.6GHz / 4GB / 500GB: 21h
9h

6. weight

759.2g lighter.
1.35kg
Toshiba Satellite C70 17.3" Intel Core i3-3120M 2.5GHz / 4GB / 750GB: 249.5g
2.11kg

7. CPU threads

More threads result in faster performance and better multitasking.
4
Asus VivoBook Pro 15 (N580) 15.6" Intel Core i7-7700HQ 2.8 Ghz / 16GB / 512GB SSD + 2TB HDD: 8
4

8. has a socket for a 3.5 mm audio jack

With a standard mini jack socket, you can use the device with most headphones.
Apple MacBook Air (2015) 13"
Lenovo ThinkPad S540 15.6" Intel Core i3-4010U 1.7GHz / 16GB / 256GB

9. Has a MagSafe power adapter

The MagSafe power adapter uses a power connector that is attached magnetically. When pulled or tugged, the connector will come out of the socket safely.
Apple MacBook Air (2015) 13"
Lenovo ThinkPad S540 15.6" Intel Core i3-4010U 1.7GHz / 16GB / 256GB
3% have it

10. has a front camera

A front camera can be used for video chats / self portraits.
Apple MacBook Air (2015) 13"
Lenovo ThinkPad S540 15.6" Intel Core i3-4010U 1.7GHz / 16GB / 256GB

11. every pixel has three subpixels

The device has a display with three full subpixels per pixel, resulting in a sharp and crisp picture. Pixels in some displays (like AMOLED) share one subpixel to preserve space. This can result in a less crisp, slightly blurred image.
Apple MacBook Air (2015) 13"
Lenovo ThinkPad S540 15.6" Intel Core i3-4010U 1.7GHz / 16GB / 256GB
6% have it

12. USB 3.0 ports

More USB 3.0 ports allow you to connect more devices to your computer that support USB 3.0. USB 3.0 is an improved version of USB 2.0 which offers faster transfer rates.
2
MSI WT72 6QN 17.3" Intel Xeon E3-1505M v5 2.8GHz / 64GB / 1TB: 6
2

13. Has WiFi

The device can connect to WiFi.
Apple MacBook Air (2015) 13"
Lenovo ThinkPad S540 15.6" Intel Core i3-4010U 1.7GHz / 16GB / 256GB
99% have it

14. internal storage

256GB more internal storage.
512GB
Asus VivoBook S15 (S510) 15.6" Intel i7-7500U 2.7 Ghz / 16GB / 512GB SSD + 2TB HDD: 2512GB
256GB

15. Has Bluetooth

Bluetooth is a wireless technology that allows you to easily transfer data between different devices, such as smartphones, tablets and computers.
Apple MacBook Air (2015) 13"
Lenovo ThinkPad S540 15.6" Intel Core i3-4010U 1.7GHz / 16GB / 256GB
6% have it

16. height

26mm shorter.
227mm
Toshiba Tecra A50-C1541 15.6" Intel Core i5-6200U 2.3GHz / 8GB / 256GB: 126mm
253mm

17. width

53.9mm narrower.
325.1mm
Lenovo Flex 10 10.1" Intel Celeron N2805 1.46GHz / 2GB / 320GB: 188.5mm
379mm

18. Has a detachable keyboard

You can detach the keyboard of your device and use the screen as a tablet. Detaching the keyboard makes the device lighter and gives you the possibility to switch easily between laptop-mode and tablet-mode.
Apple MacBook Air (2015) 13"
Lenovo ThinkPad S540 15.6" Intel Core i3-4010U 1.7GHz / 16GB / 256GB
5% have it

19. Has a flip and fold design

A flip and fold design allows you to fold the screen over the keyboard and transform the device into a tablet, without splitting the device into two pieces.
Apple MacBook Air (2015) 13"
Lenovo ThinkPad S540 15.6" Intel Core i3-4010U 1.7GHz / 16GB / 256GB
11% have it

20. Supports 64-bit

A 32-bit operating system can only support up to 4GB of RAM. 64-bit allows more than 4GB, giving increased performance. It also allows you to run 64-bit applications.
Apple MacBook Air (2015) 13"
Lenovo ThinkPad S540 15.6" Intel Core i3-4010U 1.7GHz / 16GB / 256GB
10% have it

21. Thunderbolt ports

Thunderbolt is a connection that allows you to attach external peripherals to a computer, and can carry both data and display signals. Using a single port you can connect up to six devices through a hub or daisy chain configuration.
1
Apple MacBook Pro (2016) 15" with Touch Bar and Touch ID / Intel Core i7 2.7GHz / 16GB / 512GB: 4
0

22. Has a stylus

A stylus is a pen-like accessory that allows you to interact with the touchscreen with greater precision, and is particularly useful for drawing and writing.
Apple MacBook Air (2015) 13"
Lenovo ThinkPad S540 15.6" Intel Core i3-4010U 1.7GHz / 16GB / 256GB
4% have it

23. Uses flash storage

Flash-based storage devices such as SSDs have no mechanical components. Due to this they are typically faster, run silently, and are more shock resistant than traditional HDDs.
Apple MacBook Air (2015) 13"
Lenovo ThinkPad S540 15.6" Intel Core i3-4010U 1.7GHz / 16GB / 256GB
48% have it

24. has an external memory slot

The device has a standard memory slot (such as an SD or micro SD card slot) so that you can either extend the internal storage with affordable memory modules or you can retrieve data, such as photographs, easily from a memory card.
Apple MacBook Air (2015) 13"
Lenovo ThinkPad S540 15.6" Intel Core i3-4010U 1.7GHz / 16GB / 256GB
97% have it

25. RJ45 ports

RJ-45 ports are used for LAN (Local Area Network) connections. With more ports you can achieve increased bandwidth across a LAN, or connect to multiple networks. It also has the added benefit of not losing connection to the network if one fails.
0
Dell Latitude 7285 12.3" Intel Core i5-7Y57 1.20GHz / 16GB / 256GB SSD: 2
1

Top 10 laptops

Add to comparison
  • Apple MacBook Air (2015) 13"
  • Lenovo ThinkPad S540 15.6" Intel Core i3-4010U 1.7GHz / 16GB / 256GB
Compare
This page is currently only available in English.