Lenovo ThinkPad W540 15.5" Intel Core i7-4800MQ 2.7GHz / 8GB / 250GBHP Spectre x360 (2017) 15.6" Intel Core i7-7500U 2.7GHz / 16GB / 512GB
Top 30%425 points
Top 30%
Top 12%534 points
Top 12%
Lenovo ThinkPad W540 15.5" Intel Core i7-4800MQ 2.7GHz / 8GB / 250GB
HP Spectre x360 (2017) 15.6" Intel Core i7-7500U 2.7GHz / 16GB / 512GB
vs
Top specs and features

Lenovo ThinkPad W540 15.5" Intel Core i7-4800MQ 2.7GHz / 8GB / 250GB vs HP Spectre x360 (2017) 15.6" Intel Core i7-7500U 2.7GHz / 16GB / 512GB: 52 facts in comparison

1. pixel density

32.39% higher pixel density.
213ppi
Lenovo ThinkPad X1 Carbon 14" Intel Core i5 5300U 2.3GHz / 4GB / 512GB: 540ppi
282ppi

2. RAM

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

3. resolution

1.78x higher resolution.
2880 x 1620px
Lenovo IdeaPad Y700 15 15.6" Intel Core i7-6700HQ 2.6GHz / 16GB / 1TB + 256GB SSD: 3840 x 2160px
3840 x 2160px

4. 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.
6h
Asus NovaGo (TP370QL) 4GB / 64GB SSD: 22h
12h

5. internal storage

262GB more internal storage.
250GB
Asus VivoBook S15 (S510) 15.6" Intel i7-7500U 2.7 Ghz / 16GB / 512GB SSD + 2TB HDD: 2512GB
512GB

6. CPU threads

More threads result in faster performance and better multitasking.
8
Acer Aspire Switch 10 SW5-012 10.1" Intel Atom Z3735F 1.33GHz / 2GB / 32GB: 8
4

7. has a socket for a 3.5 mm audio jack

With a standard mini jack socket, you can use the device with most headphones.
Lenovo ThinkPad W540 15.5" Intel Core i7-4800MQ 2.7GHz / 8GB / 250GB
HP Spectre x360 (2017) 15.6" Intel Core i7-7500U 2.7GHz / 16GB / 512GB

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
2133MHz

9. Has WiFi

The device can connect to WiFi.
Lenovo ThinkPad W540 15.5" Intel Core i7-4800MQ 2.7GHz / 8GB / 250GB
HP Spectre x360 (2017) 15.6" Intel Core i7-7500U 2.7GHz / 16GB / 512GB
99% have it

10. 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

11. 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.
Lenovo ThinkPad W540 15.5" Intel Core i7-4800MQ 2.7GHz / 8GB / 250GB
HP Spectre x360 (2017) 15.6" Intel Core i7-7500U 2.7GHz / 16GB / 512GB
49% have it

12. total clock speed

2x faster CPU clock speed.
4 x 2.7GHz
Eurocom Panther 5SE 17.3" Intel Xeon E5-2620 2GHz / 16GB / 1TB: 12 x 2GHz
2 x 2.7GHz

13. thickness

10.2mm thinner.
27.9mm
Huawei MateBook E 12" Intel Core i5-7Y54 1.2GHz / 8GB / 512GB: 6.9mm
17.7mm

14. has GPS

GPS enables global positioning, useful in map, geo-tagging or navigation apps.
Lenovo ThinkPad W540 15.5" Intel Core i7-4800MQ 2.7GHz / 8GB / 250GB
HP Spectre x360 (2017) 15.6" Intel Core i7-7500U 2.7GHz / 16GB / 512GB
2% have it

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15. Bluetooth version

0 newer Bluetooth version.
4
Toshiba Portege X20W 12.5" Intel Core i5-7200U 2.5GHz / 8GB / 256GB: 4.2
4

16. has a front camera

A front camera, also called secondary camera, can be used for video chats/selfies.
Lenovo ThinkPad W540 15.5" Intel Core i7-4800MQ 2.7GHz / 8GB / 250GB
HP Spectre x360 (2017) 15.6" Intel Core i7-7500U 2.7GHz / 16GB / 512GB

17. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Lenovo ThinkPad W540 15.5" Intel Core i7-4800MQ 2.7GHz / 8GB / 250GB
HP Spectre x360 (2017) 15.6" Intel Core i7-7500U 2.7GHz / 16GB / 512GB
89% have it

18. 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.
Lenovo ThinkPad W540 15.5" Intel Core i7-4800MQ 2.7GHz / 8GB / 250GB
HP Spectre x360 (2017) 15.6" Intel Core i7-7500U 2.7GHz / 16GB / 512GB
10% have it

19. Has a backlit keyboard

The keyboard is backlit, making it easier to type in the dark or dim lighting.
Lenovo ThinkPad W540 15.5" Intel Core i7-4800MQ 2.7GHz / 8GB / 250GB
HP Spectre x360 (2017) 15.6" Intel Core i7-7500U 2.7GHz / 16GB / 512GB
57% have it

20. maximum memory size

The maximum amount of memory (RAM) supported.
16GB
Digital Storm Avon 15.6" Intel Core i7 7700k 3.6Ghz / 8GB / 480GB SSD + 1TB HDD: 64GB
16GB

21. HDMI ports

More HDMI ports mean that you can simultaneously connect numerous devices, such as video game consoles and set-top boxes.
1
Origin EON17-X 17.3" Intel Core i7-4790K 4GHz / 16GB / 1TB: 2
1

22. screen size

The bigger the screen size is, the better the user experience.
15.5"
MSI GT83VR Titan SLI-024 18.4" Intel Core i7-6920HQ 2.9GHz / 64GB / 1TB: 18.4"
15.6"

23. 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.
Lenovo ThinkPad W540 15.5" Intel Core i7-4800MQ 2.7GHz / 8GB / 250GB
HP Spectre x360 (2017) 15.6" Intel Core i7-7500U 2.7GHz / 16GB / 512GB
96% have it

24. Has USB Type-C

The USB Type-C features reversible plug orientation and cable direction.
Lenovo ThinkPad W540 15.5" Intel Core i7-4800MQ 2.7GHz / 8GB / 250GB
HP Spectre x360 (2017) 15.6" Intel Core i7-7500U 2.7GHz / 16GB / 512GB
15% have it

25. Has Bluetooth

Bluetooth is a wireless technology that allows you to easily transfer data between different devices, such as smartphones, tablets and computers.
Lenovo ThinkPad W540 15.5" Intel Core i7-4800MQ 2.7GHz / 8GB / 250GB
HP Spectre x360 (2017) 15.6" Intel Core i7-7500U 2.7GHz / 16GB / 512GB
9% have it

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