Comparison of Microsoft Lumia 640 XL 3G Dual Sim and Nokia X6 8Gb smartphones based on their characteristics

Microsoft Lumia 640 XL 3G Dual Sim

Nokia X6 8Gb

Manufacturer and Model

Manufacturer

Microsoft

Nokia

Phone model

Lumia 640 XL 3G Dual Sim

X6 8Gb

Year of release

2015

2010

Appearance

Case type

Monoblock

Monoblock

Body length

158 mm

111 mm

Body width

82 mm

51 mm

Body thickness

9 mm

13.8 mm

Weight

171 g

122 g

Volume

115.82 cm³

78.12 cm³

Body materials and finishes

• Plastic

• Plastic

Replaceable panels

Colors

• Black
• Light blue
• Orange
• White

• Sea wave
• Black

Processor (CPU)

Processor model

• Qualcomm Snapdragon 400 MSM8226

• ARM 11

CPU clock speed

1200 MHz

434 MHz

Number of processor cores

4

1

Level 1 cache (L1)

16 + 16 kB

Level 2 cache (L2)

1024 kB

Processor size

32 bits

Instruction set architecture

ARMv7

Manufacturing process

28 nm

Graphics Processor (GPU)

GPU

GPU model

• Qualcomm Adreno 305

GPU clock speed

450 MHz

Number of GPU cores

1

Primary storage (RAM)

The amount of RAM

1 GB

128 MB

Internal storage

Built-in memory

• 8 GB

• 8 GB

SD card

Types of Supported Memory Cards

• microSDXC
• microSDHC
• microSD

Maximum expandable memory

128 GB

Mainboard

Chipset

• Qualcomm Snapdragon 400 MSM8226

Operating system

Operating system

Windows Phone 8.1

Symbian OS 9.4

Battery

Battery capacity

3000

1320

Battery type

Li-Ion

Li-Ion

Removable battery

Charging the battery from USB

Battery charging time

2 h

Call duration in GSM networks

31 h

8 h 30 min

Standby time in GSM networks

936 h

420 h

Call duration in UMTS (WCDMA) networks

21 h

6 h

Standby time on UMTS (WCDMA) networks

936 h

450 h

Duration of listening to music

35 h

Duration of video calls

2 h 42 min

Video recording duration

3 h 30 min

Video watching duration

3 h

Screen

Screen diagonal

5.7 in

3.2 in

Screen resolution

1280 x 720 pixels

640 x 360 pixels

Resolution formats

• HD

Pixel density

258 ppi

229 ppi

Screen technology

IPS

TFT

Color depth

24 bit

24 bit

Touch screen

Touch screen type

Capacitive

Capacitive

Anti-scratch screen

Aspect ratio

1.778

1.778

Auto-rotate screen

Ambient light sensor

Proximity sensor

Main photo/video camera

Camera megapixels

13 Mp

5 Mp

Maximum photo resolution

4160 x 3120 pixels

2592 x 1944 pixels

Shooting resolution formats

• Ultra HD
• Quad HD
• Full HD
• HD

• Quad HD
• Full HD
• HD

The presence of a flash

Flash type

LED

Dual LED

Digital zoom

4 X

4 X

Photomatrix type

CMOS BSI

Photomatrix size

4.8 x 3.6 mm

Photomatrix pixel size

1.154 μm

Crop factor

7.21

Aperture

f/2

Shooting settings

Autofocus

Auto exposure

Red eye reduction

Face detector

Smile detector

Panoramic photography

HDR photography

Viewfinder

Continuous photography

Touch focus

Exposure compensation

Digital image stabilization

White balance

ISO setting

Scene selection

Other photo settings

• Serial shooting
• Panoramic shooting
• Hdr shooting
• Face detection

Video capability

Maximum video resolution

1920 x 1080 pixels

640 x 480 pixels

Movie speed

30 fps

30 fps

Digital video zoom

4 X

Movie settings

Movie settings list

• White balance
• Color effects
• Hdr
• Scene selection mode

Front photo/video camera

Front camera megapixels

5 Mp

0.3 Mp

Maximum photo resolution

2981 x 1677 pixels

730 x 411 pixels

Shooting resolution formats

• Quad HD
• Full HD
• HD

Aperture

f/2.4

Front camera video

Maximum video resolution

1920 x 1080 pixels

SIM card and calls

Number of SIM-cards

2

1

Mode of operation of multiple SIM-cards

Alternating

SIM card type

Micro-SIM

MP3 ringtones

Polyphonic ringtones

Video ringtones

Vibration mode

Speakerphone

Conference call

Speed dial

Video calls

Autodial

Sound indication of talk time

Ability to mute the microphone during a call

Extended phone book

Contacts in the phone book

Unlimited

Unlimited

Data exchange between SIM card and internal memory

VoIP telephony

Mobile communications

Cellular generation

3.5G

3.5G

GSM support

GSM frequencies

• GSM 850 MHz
• GSM 900 MHz
• GSM 1800 MHz
• GSM 1900 MHz

• GSM 850 MHz
• GSM 900 MHz
• GSM 1800 MHz
• GSM 1900 MHz

UMTS support

UMTS frequencies

• UMTS 850 MHz
• UMTS 900 MHz
• UMTS 1900 MHz
• UMTS 2100 MHz

• UMTS 900 MHz
• UMTS 1900 MHz
• UMTS 2100 MHz

Internet data transmission standards

Data transmission standards

• HSPA+
• HSUPA
• HSDPA
• EDGE
• GPRS

• HSDPA
• EDGE
• GPRS
• HSCSD
• CSD

Wi-Fi

Built-in Wi-Fi

Wi-Fi standards

• 802.11b
• 802.11g
• 802.11n

Wi-Fi hotspot mode

USB

USB connector

USB connector type

Micro USB

Micro USB

USB standard

2.0

2.0

USB Mass Storage support

Bluetooth

Built-in Bluetooth

Bluetooth standard

4.0

2.0 + EDR

A2DP support

AVRCP support

Other Bluetooth profiles

• GATT
• HID
• MAP
• HFP
• OPP
• PAN
• PBAP

• HFP
• HSP
• OPP

Navigation and positioning

Built-in GPS

A-GPS support

Installed GLONASS

Built-in digital compass

Radio

Built-in radio receiver

Radio range

87.5 - 108 МГц

87.5 - 108 МГц,76 - 90 МГц

RDS support

DRM support

Sensors and gauges

Ambient light sensor

Proximity sensor

Accelerometer

Orientation and rotation sensor

Magnetometer

Connectors and interfaces

USB connector

Micro USB

Micro USB

TRS jack (mini/micro jack)

3.5 mm

3.5 mm

Wireless NFC

Images

Supported image formats

• PNG
• JPG
• EXIF
• GIF

• PNG
• JPEG
• EXIF
• BMP

Installed image editor

Geo tags

PictBridge support

DLNA support

MTP support

Video

Installed video player

Supported video formats

• MP4
• MPEG-4
• AVI
• 3GPP
• 3GPP
• H.263
• H.264
• WMV

• 3GPP
• H.264

Video resolution formats

• Full HD
• HD

Streaming video

Installed video editor

Geo tags

Audio

Installed audio player

Supported audio formats

• AAC
• eAAC+
• AMR
• AMR-NB
• MIDI
• MP3
• WMA
• WAV

• AAC
• AAC+
• eAAC+
• AMR-NB
• AMR-WB
• AWB
• AU
• M4A
• SP-MIDI
• MP3
• RMF
• SND
• WMA
• WAV

MP3 support

Max audio bitrate

320 kbit/s

Built-in stereo speakers

Streaming audio

Stereo Widening support

Number of polyphony voices

64

Dictaphone

Voice notes

TRS jack (mini/micro jack)

3.5 mm

3.5 mm

Control elements

Touch input

Multitouch

Pinch zoom

Russified input

Documents and office

Installed Organizer (PIM)

Office document support

Supported document formats

• PDF

• PDF
• ZIP

Email

IMAP4 protocol support

Handwriting recognition

Convert speech to text

Connectivity and synchronization

PC connection

Tethering support

Synchronization over the mobile network

OTA sync

Synchronization with services

• Gmail
• Facebook
• Twitter
• Windows Live Messenger
• Youtube Messenger
• Linkedln
• OneDrive
• WhatsApp

• Facebook

Software features

JAVA support

Installed browser

• HTML
• HTML5
• CSS3
• WAP

• HTML
• WAP

Installed games

Installed games

• Spore
• DJ Mix Tour
• Asphalt4

Receiving and sending SMS

SMS messages

SMS T9 support

SMS output in the form of a chat

MMS support

Security

Remote phone lock

Remotely wipe data from your phone

Remote phone search

Data encryption in the phone

Installed VPN

Additional features

Standalone mode (flight mode)

SAR level

SAR level

1.11 W/kg