Microsoft Lumia 640 LTE Microsoft Lumia 640 LTE
Nokia Lumia 925 Nokia Lumia 925
VS

Comparision Microsoft Lumia 640 LTE vs Nokia Lumia 925

Microsoft Lumia 640 LTE

Microsoft Lumia 640 LTE

Rating: 8 points
Nokia Lumia 925

WINNER
Nokia Lumia 925

Rating: 10 points
Grade
Microsoft Lumia 640 LTE
Nokia Lumia 925
Performance
0
0
Display
4
5
Camera
1
1
Battery
1
1
Other
2
4
Main characteristics
5
5
Audio
10
10
Interfaces and communications
3
6

Top specs and features

Main camera resolution

Microsoft Lumia 640 LTE: 8 MP Nokia Lumia 925: 9 MP

Версия Windows

Microsoft Lumia 640 LTE: 8.1 Nokia Lumia 925: 8

Battery capacity

Microsoft Lumia 640 LTE: 2500 mAh Nokia Lumia 925: 2000 mAh

Pixel density per screen inch

Microsoft Lumia 640 LTE: 294 ppi Nokia Lumia 925: 331 ppi

Display size

Microsoft Lumia 640 LTE: 5 " Nokia Lumia 925: 4.5 "

Description

Camera Comparison In DxOMark tests, Microsoft Lumia 640 LTE scored There is no data points. Nokia Lumia 925 scored There is no data in the DxOMark camera test.

Resolution of the main camera sensor for Microsoft Lumia 640 LTE 8 MP, versus 9 MP for Nokia Lumia 925. Main camera aperture at Microsoft Lumia 640 LTE f/2.2. At Nokia Lumia 925 aperture reaches f/2. The first smartphone has a LED flash, the second one has a Dual LED flash.

The resolution of the front camera for the first device is 1 MP vs. 1.2 MP for Nokia Lumia 925. As for aperture, the first smartphone has f/There is no data versus f/There is no data for the second.

Performance comparison. Microsoft Lumia 640 LTE has the Qualcomm Snapdragon 400 chip installed. The processor frequency reaches There is no data GHz. Adreno 305 is responsible for graphics. The frequency of the graphics core reaches 450 MHz. Microsoft Lumia 640 LTE has 1 GB of RAM installed. The maximum amount of RAM for this model reaches There is no data. The RAM version is DDRThere is no data.

Nokia Lumia 925 is equipped with Qualcomm Snapdragon S4 Plus. The processor frequency is 1.5 GHz. In terms of graphics, the Qualcomm Adreno 225 kernel is used here. The video core is capable of operating at a frequency of up to 400 MHz. The machine is equipped with 1 GB of RAM. RAM version for Nokia Lumia 925 DDRThere is no data.

Tests in benchmarks. In the AnTuTu benchmark, Microsoft Lumia 640 LTE scored There is no data points out of 911349 points possible. Nokia Lumia 925 scored 9926 on AnTuTu.

Comparison of displays. On board Microsoft Lumia 640 LTE installed IPS LCD screen matrix. The display resolution is 5 inches. The pixel density reaches 294dpi screen.

Microsoft Lumia 640 LTE's screen refresh rate is There is no data Hz. And the brightness of the display reaches There is no data cd/m².

Nokia Lumia 925 has a AMOLED matrix with a diagonal of 4.5 inches. Here the pixel density is 331 ppi. The screen refresh rate is There is no data Hz. And the display brightness reaches There is no data cd/m².

Equipment and general characteristics. Microsoft Lumia 640 LTE came out in There is no data. Nokia Lumia 925 submitted There is no data.

The first smartphone has an IPThere is no data class of protection against dust and moisture, compared to the IPThere is no data class of the second device.

Microsoft Lumia 640 LTE supports up to There is no data sim cards, versus 1 for Nokia Lumia 925.

Microsoft Lumia 640 LTE weighs 145 grams, versus 139 grams for Nokia Lumia 925. The thickness of the first smartphone is 8.8 mm, versus 8.5 mm for the second one.

Microsoft Lumia 640 LTE has USB version 2 and Nokia Lumia 925 has got There is no data USB version. The first smartphone is running There is no data version of Android. The second device has the There is no data version of Android installed. Microsoft Lumia 640 LTE is capable of supporting the There is no data Wi-Fi version. Nokia Lumia 925 supports the 802.11 a/b/g/n Wi-Fi version.

The first smartphone supports memory cards up to There is no data GB, the second up to There is no data GB.

Why Nokia Lumia 925 is better than Microsoft Lumia 640 LTE

  • Battery capacity 2500 mAh против 2000 mAh, more on 25%
  • Display size 5 " против 4.5 ", more on 11%

Microsoft Lumia 640 LTE vs Nokia Lumia 925: highlights

Microsoft Lumia 640 LTE
Microsoft Lumia 640 LTE
Nokia Lumia 925
Nokia Lumia 925
Performance
RAM
The more RAM you have, the more apps and processes you can run at the same time without lag or performance degradation.
1 GB
max 18
Average: 2.8 GB
1 GB
max 18
Average: 2.8 GB
Processor configuration
4 ядра по 1.2 GHz
2 ядра по 1.5
Processor model
There are many different processor models from different manufacturers such as Qualcomm, MediaTek, Samsung Exynos and Apple A-series. Each processor model has its own unique characteristics, such as the number of cores, clock speed, architecture, and energy efficiency. Show more
Qualcomm Snapdragon 400
Qualcomm Snapdragon S4 Plus
Graphic accelerator (GPU)
Responsible for processing and displaying graphics on the device screen.
Adreno 305
Qualcomm Adreno 225
Memory card
microSDXC
There is no data
Cumulative memory
8
max 1024
Average:
16
max 1024
Average:
Process technology
The small size of semiconductors means that this is a new generation chip.
28 nm
Average: 22.9 nm
28 nm
Average: 22.9 nm
The maximum frequency of the graphics core
The graphics processing unit (GPU) is characterized by a high clock speed.
450 MHz
max 1100
Average: 611.8 MHz
400 MHz
max 1100
Average: 611.8 MHz
Display
Pixel density per screen inch
The higher the density of pixels per inch, the sharper and more detailed the image will be displayed on the screen. The high pixel density creates smoother edges and sharper details. Show more
294 ppi
max 848
Average: 296.2 ppi
331 ppi
max 848
Average: 296.2 ppi
Display size
Image perception depends on the screen size. The bigger, the better.
5 "
max 10.1
Average: 5.1 "
4.5 "
max 10.1
Average: 5.1 "
Screen resolution
The higher the screen resolution, the more detailed and clear the image can be seen. However, screen resolution is not the only factor affecting image quality. Factors such as screen type, brightness, contrast, and color reproduction are also important. Show more
720 x 1280 px
768 x 1280
Gorilla Glass
Protective glass technology is used to increase the strength and resistance of the smartphone screen to scratches, bumps and damage.
Available
Available
scratch resistant glass
Available
Available
Screen Matrix
There are various types of screen matrices such as IPS, AMOLED, TFT and others. IPS screens provide wide viewing angles and good color accuracy. AMOLED screens have richer colors, deeper blacks and lower power consumption. TFT screens usually offer a more affordable price but may have limited viewing angles and less accurate color reproduction. Show more
IPS LCD
AMOLED
Aspect Ratio
16:9
5:03
Camera
Front camera resolution
1 MP
max 64
Average: 7.7 MP
1.2 MP
max 64
Average: 7.7 MP
main camera aperture
wide aperture is available at the minimum focal length. When using a wide aperture, the sensor captures more light. This way you can sharpen and avoid the blurring effect at fast shutter speeds. You can also reduce the sharpness if you want to blur the background to focus on the subject. Show more
2.2 f
Average: 2 f
2 f
Average: 2 f
Main camera resolution
The higher the resolution of the main camera, the more detailed and clear photos and videos can be. However, resolution is not the only factor affecting image quality. Optics quality, pixel size, light sensitivity and other factors are also important. Show more
8 MP
max 200
Average: 14.2 MP
9 MP
max 200
Average: 14.2 MP
AF (Selfie camera)
Available
Available
Video recording (main camera)
1080 x 30
1080 x 30
Flash
If the lighting leaves much to be desired, a flash will come in handy. The device can also be used as a flashlight.
Available
Available
Flash
If the lighting leaves much to be desired, a flash will come in handy. The device can also be used as a flashlight.
LED
Dual LED
Flash
If the lighting leaves much to be desired, a flash will come in handy. The device can also be used as a flashlight.
Available
Available
Flash
If the lighting leaves much to be desired, a flash will come in handy. The device can also be used as a flashlight.
LED
Dual LED
Battery
Battery type
One of the most common types is the lithium-ion (Li-Ion) battery.
Li-Ion
Li-Ion
Battery capacity
The larger the battery capacity, the longer the smartphone can work without recharging.
2500 mAh
max 22000
Average: 3090.7 mAh
2000 mAh
max 22000
Average: 3090.7 mAh
Removable battery
Available
There is no data
Talk time
23
max 97
Average: 12.4
16
max 97
Average: 12.4
Standby time
36
max 75
Average: 17.4
18
max 75
Average: 17.4
Other
Main characteristics
Weight
145 g
Average: 158.9 g
139 g
Average: 158.9 g
Thickness
8.8 mm
Average: 9.7 mm
8.5 mm
Average: 9.7 mm
Width
72.2 mm
Average: 71 mm
70.6 mm
Average: 71 mm
Height
141.3 mm
Average: 143.5 mm
129 mm
Average: 143.5 mm
3.5 mm jack
Analog audio jack that allows you to connect standard headphones, headsets, or other audio devices to your smartphone
Available
Available
SIM type
There are several types of SIM cards, including standard SIM, Micro SIM, Nano SIM, and eSIM. Micro SIM was designed for smaller devices and Nano SIM for even thinner and more compact smartphones. eSIM (embedded SIM) is an embedded electronic SIM module that does not require a physical card. Show more
Micro SIM
Micro SIM
Audio
3.5 mm jack
Analog audio jack that allows you to connect standard headphones, headsets, or other audio devices to your smartphone
Available
Available
FM receiver
It can work as an FM radio if you connect headphones.
Available
Available
Interfaces and communications
GPS
GPS helps to determine the location of the subject, to find maps. Used in applications where navigation is required.
Available
Available
NFC
NFC is a near field communication required for transactions, payments.
Available
Available
Bluetooth version
Each new version of Bluetooth has its own features and improvements over the previous version.
4
max 6
Average: 3.9
3
max 6
Average: 3.9
Entry 1080
30
max 960
Average: 40.3
30
max 960
Average: 40.3
OTA updates
With the OTA update function, the smartphone can automatically download and install new versions of the operating system, security patches and other updates without the need to connect to a computer. Show more
Available
Available
4G (LTE)
LTE is located on a system on a chip (SoC). Built-in cellular-type LTE allows you to download much faster than older 3G technologies.
Available
Available
USB version
New versions are more convenient in power management, work faster
2
max 3.2
Average: 2.1
max 3.2
Average: 2.1
Compass
The compass is essential for navigation software and games.
Available
Available
Wi-Fi
The device can work via Wi-Fi.
Available
Available
Accelerometer
The accelerometer measures the linear acceleration of the device in space. It is needed to determine when the device changes from vertical to horizontal. Show more
Available
Available
Proximity sensor
The main purpose of the sensor is to automatically turn off the screen or block touch input when the smartphone is near the user's ear during a call or close to the face during a conversation. This prevents accidental touching or activation of functions during a call and improves usability. Show more
Available
Available

FAQ

How do Microsoft Lumia 640 LTE and Nokia Lumia 925 perform in benchmarks?

According to the AnTuTu benchmark, Microsoft Lumia 640 LTE scored There is no data points. Nokia Lumia 925 scored 9926 on AnTuTu test out of 911349 possible.

What camera do smartphones have?

Resolution of the main camera sensor for Microsoft Lumia 640 LTE 8 MP, versus 9 MP for Nokia Lumia 925.

The front camera of the first smartphone received a resolution of 1 MP, versus 1.2 MP of the second.

Which accumulator is better for Microsoft Lumia 640 LTE or Nokia Lumia 925?

The battery capacity of Microsoft Lumia 640 LTE is 2500 mAh, versus 2000 for Nokia Lumia 925.

What kind of memory?

As for the built-in memory, it is 8 GB for the first device, and 16 GB for the second.

What screen do smartphones have

The screen of the first smartphone is equipped with a IPS LCD matrix, the second with a AMOLED matrix.

Which processor is better - Microsoft Lumia 640 LTE or Nokia Lumia 925?

Microsoft Lumia 640 LTE has Qualcomm Snapdragon 400 on board, the other has Qualcomm Snapdragon S4 Plus.

What is the screen resolution?

The display resolution of Microsoft Lumia 640 LTE is 5 inches, versus 4.5 inches for Nokia Lumia 925.

How much do they weigh?

Microsoft Lumia 640 LTE weighs 145 grams, versus 139 grams for Nokia Lumia 925.

How many SIM cards are supported?

The first smartphone can support up to There is no data, versus 1 for the second.

When did the sales start?

Microsoft Lumia 640 LTE was announced in There is no data. Nokia Lumia 925 in There is no data.

What operating system version are you using?

Microsoft Lumia 640 LTE There is no data has the Android version, Nokia Lumia 925 There is no data has the Android version.

How much memory can be installed on smartphones?

Microsoft Lumia 640 LTE supports memory cards up to There is no data GB and Nokia Lumia 925 up to There is no data GB.

What kind of moisture protection?

IPThere is no data of Microsoft Lumia 640 LTE versus IPThere is no data of Nokia Lumia 925.