Apple MacBook Air (2015) 13"Asus ZenBook UX21E 11.6" Intel Core i7-2677M 1.8GHz / 4GB / 128GB
Top 21%284 points
Top 21%
Top 61%139 points
Top 61%
Apple MacBook Air (2015) 13"
Asus ZenBook UX21E 11.6" Intel Core i7-2677M 1.8GHz / 4GB / 128GB
vs
Top specs and features

Apple MacBook Air (2015) 13" vs Asus ZenBook UX21E 11.6" Intel Core i7-2677M 1.8GHz / 4GB / 128GB: 69 facts in comparison

1. RAM

4GB more RAM memory.
8GB
MSI WT72 6QN 17.3" Intel Xeon E3-1505M v5 2.8GHz / 64GB / 1TB: 64GB
4GB

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"
Asus ZenBook UX21E 11.6" Intel Core i7-2677M 1.8GHz / 4GB / 128GB
57% have it

3. pixel density

5.93% higher pixel density.
127ppi
Lenovo ThinkPad X1 Carbon 14" Intel Core i5 5300U 2.3GHz / 4GB / 512GB: 540ppi
135ppi

4. 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

5. weight

203g lighter.
1.35kg
Toshiba Satellite C70 17.3" Intel Core i3-3120M 2.5GHz / 4GB / 750GB: 249.5g
1.15kg

6. 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
4h

7. thickness

0.2mm thinner.
17.2mm
Huawei MateBook E 12" Intel Core i5-7Y54 1.2GHz / 8GB / 512GB: 6.9mm
17mm

8. RAM speed

It can support faster memory, which will give quicker system performance.
1600MHz
Asus ROG GX800VH 18" Intel Core i7 7820HK 2.9GHz / 64GB / 1TB: 2800MHz
1333MHz

9. 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"
Asus ZenBook UX21E 11.6" Intel Core i7-2677M 1.8GHz / 4GB / 128GB

10. 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"
Asus ZenBook UX21E 11.6" Intel Core i7-2677M 1.8GHz / 4GB / 128GB
6% have it

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"
Asus ZenBook UX21E 11.6" Intel Core i7-2677M 1.8GHz / 4GB / 128GB
6% have it

12. internal storage

384GB more internal storage.
512GB
Asus VivoBook S15 (S510) 15.6" Intel i7-7500U 2.7 Ghz / 16GB / 512GB SSD + 2TB HDD: 2512GB
128GB

13. Has WiFi

The device can connect to WiFi.
Apple MacBook Air (2015) 13"
Asus ZenBook UX21E 11.6" Intel Core i7-2677M 1.8GHz / 4GB / 128GB
99% have it

14. 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
1

15. 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"
Asus ZenBook UX21E 11.6" Intel Core i7-2677M 1.8GHz / 4GB / 128GB
3% have it

16. has a front camera

A front camera, also called secondary camera, can be used for video chats/selfies.
Apple MacBook Air (2015) 13"
Asus ZenBook UX21E 11.6" Intel Core i7-2677M 1.8GHz / 4GB / 128GB

17. total clock speed

22.22% faster CPU clock speed.
2 x 2.2GHz
Digital Storm Avon 15.6" Intel Core i7 7700k 3.6Ghz / 8GB / 480GB SSD + 1TB HDD: 4 x 4.2GHz
2 x 1.8GHz(Intel Core i7-2677M)

18. semiconductor size

A smaller size indicates that the process to create the chip is newer.
14nm
Apple MacBook Pro (2017) 13" with Touch Bar and Touch ID / Intel Core i5 3.1GHz / 8GB / 512GB: 14nm
32nm(Intel Core i7-2677M)

19. height

31mm shorter.
227mm
Toshiba Tecra A50-C1541 15.6" Intel Core i5-6200U 2.3GHz / 8GB / 256GB: 126mm
196mm

20. width

26.1mm narrower.
325.1mm
Lenovo Flex 10 10.1" Intel Celeron N2805 1.46GHz / 2GB / 320GB: 188.5mm
299mm

21. 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"
Asus ZenBook UX21E 11.6" Intel Core i7-2677M 1.8GHz / 4GB / 128GB
5% have it

22. 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"
Asus ZenBook UX21E 11.6" Intel Core i7-2677M 1.8GHz / 4GB / 128GB
11% have it

23. Bluetooth version

0 newer Bluetooth version.
4
Apple MacBook Pro (2017) 13" with Touch Bar and Touch ID / Intel Core i5 3.1GHz / 8GB / 512GB: 4.2
4

24. turbo clock speed

When the CPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.
0GHz
Digital Storm Avon 15.6" Intel Core i7 7700k 3.6Ghz / 8GB / 480GB SSD + 1TB HDD: 4.5GHz
2.9GHz(Intel Core i7-2677M)

25. has stereo speakers

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
Apple MacBook Air (2015) 13"
Asus ZenBook UX21E 11.6" Intel Core i7-2677M 1.8GHz / 4GB / 128GB

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