31points

Microsoft Lumia 640 XL LTE

Microsoft Lumia 640 XL LTE
vs

Microsoft Lumia 640 XL LTE review: specs and price

Microsoft Lumia 640 XL LTE
Microsoft Lumia 640 XL LTE
31
points

Why is Microsoft Lumia 640 XL LTE better than the average?

  • Battery power
    3000mAhvs2674.47mAh
  • Screen size
    5.7"vs5.09"
  • Megapixels
    13MPvs11.73MP
  • Bluetooth version
    4vs3.94
  • Number of microphones
    2vs1.65
  • Volume
    115.82cm³vs10198.91cm³
  • OpenVG version
    3vs1.91

Top specs and features

Design

1.weight

171g

Best

Palm Phone

62.5g

2.thickness

9mm

Best

Asus Zenfone AR 64GB

4.6mm

3.width

81.5mm

Best

Vertu Signature for Bentley

42mm

4.height

157.9mm

Best

Motorola FlipOut

67mm

5.volume

115.82cm³

Best

Palm Phone

36.17cm³

Display

1.resolution

720 x 1280px

Best

Sony Xperia H8541

2160 x 4320px

2.pixel density

259ppi

Best

Sony Xperia H8541

847ppi

3.has branded damage resistant glass
Microsoft Lumia 640 XL LTE

Damage resistant glass (such as Corning Gorilla Glass or Asahi Dragontrail Glass) is thin, lightweight, and can withstand high levels of force.

4.screen size

5.7"

The bigger the screen size is, the better the user experience.

Best

Samsung Galaxy Fold

7.3"

5.every pixel has three subpixels
Microsoft Lumia 640 XL LTE

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.

6.has an IPS screen
Microsoft Lumia 640 XL LTE

IPS (In-Plane Switching) is a technology used for LCDs. It was designed to overcome the main limitations of normal TFTs TN-matrices: relatively slow response times, small viewing angles and low quality color reproduction. PLS (Plane to Line Switching) is a type of IPS screen developed by Samsung, which has increased brightness and lower production costs.

Performance

1.Has integrated LTE
Microsoft Lumia 640 XL LTE

The system on a chip (SoC) has an integrated LTE cellular chip. LTE is capable of downloading at faster speeds than older, 3G technology.

2.GPU clock speed

450MHz (Qualcomm Snapdragon 400)

The graphics processing unit (GPU) has a higher clock speed.

Best

Infinix Zero 5 Pro

1000MHz

3.floating-point performance

0.02TFLOPS (Qualcomm Snapdragon 400)

Floating-point performance is a measurement of the raw processing power of the GPU.

Best

Lenovo A6600

0.81TFLOPS

4.DirectX version

9.3 (Qualcomm Snapdragon 400)

DirectX is used in games, with newer versions supporting better graphics.

Best

Samsung Galaxy S10e (Qualcomm Snapdragon 855) 128GB

12

5.Has integrated graphics
Microsoft Lumia 640 XL LTE

With integrated graphics you don’t need to buy a separate graphics card.

6.CPU threads

4 (Qualcomm Snapdragon 400)

More threads result in faster performance and better multitasking.

Best

Samsung Galaxy J5 Pro 16GB

8

Cameras

1.megapixels

13MP

Best

Huawei Mate 20 X

40 & 20 & 8MP

2.front camera megapixels

5MP

Best

Wiko View2 Pro

16 & 16MP

3.video recording (main camera)

1080 x 30fps

The maximum resolution available for videos shot with the main camera. Although it may be possible to choose among other frame rates, those recordings usually have lower resolutions.

Best

Samsung Galaxy S10e (Qualcomm Snapdragon 855) 128GB

2160 x 60fps

4.has a flash
Microsoft Lumia 640 XL LTE

A flash is good for low-light environments, and can sometimes be used as flashlight.

5.has a front camera
Microsoft Lumia 640 XL LTE

A front camera, also called secondary camera, can be used for video chats/selfies.

6. more flash LEDs

1

Multi-LED camera flashes use LED lights which have different color temperatures (warm light and cool light), improving the color balance based on the conditions in which the photos are taken.

Best

Meizu 15 Lite

6

Audio

1.has a socket for a 3.5 mm audio jack
Microsoft Lumia 640 XL LTE

With a standard mini jack socket, you can use the device with most headphones.

2.number of microphones

2

More microphones result in better sound quality and enable the device to filter out background noise.

Best

Motorola Moto Z3

4

3.Has a radio
Microsoft Lumia 640 XL LTE

A built-in FM radio tuner allows you to listen to most of the live-broadcasted FM radio stations without using the internet.

Battery

1.battery power

3000mAh

Best

Energizer Power Max P16K Pro

16000mAh

2.has a battery level indicator
Microsoft Lumia 640 XL LTE

An indicator shows you when the device has low battery.

3.has a rechargeable battery
Microsoft Lumia 640 XL LTE

The battery can be recharged and used over again.

Features

1.Is a multi-user system
Microsoft Lumia 640 XL LTE
2.USB version

2

Newer USB versions are faster and have better power management.

Best

Samsung Galaxy S10e (Qualcomm Snapdragon 855) 128GB

3.1

3.Supports widgets
Microsoft Lumia 640 XL LTE

You can add widgets to the home screen. This allows you to have more flexibility and to see information at a glance, without going into the app.

4.has GPS
Microsoft Lumia 640 XL LTE

GPS enables global positioning, useful in map, geo-tagging or navigation apps.

5.has NFC
Microsoft Lumia 640 XL LTE

NFC (near field communication) allows a device to perform simple wireless transactions.

6.The browser has word wrap
Microsoft Lumia 640 XL LTE

The web browser has automatic word wrap when zooming, the user can easily read long lines without scrolling horizontally.

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