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Side-by-side comparison

Microsoft Lumia 640 XL LTE Dual SIM vs Microsoft Lumia 950 XL Dual SIM

Microsoft Lumia 640 XL LTE Dual SIM — quick specs

  • Network
    LTE / HSPA / GSM
  • Display
    5.7 inches · 720×1280
  • Camera
    13 MP
  • Memory
    1 GB RAM
  • Battery
    3000 mAh
  • OS
    Microsoft Windows Phone 8.1

Microsoft Lumia 950 XL Dual SIM — quick specs

  • Network
    LTE / HSPA / GSM
  • Display
    5.7 inches · 1440×2560
  • Camera
    20 MP
  • Memory
    3 GB RAM
  • Battery
    3340 mAh
  • OS
    Microsoft Windows 10

● Full specification comparison

NETWORK
Technology
AGSM / HSPA / LTE
BGSM / HSPA / LTE
2G bands
AGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
BGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
AHSDPA 850 / 900 / 1700 / 1900 / 2100
BHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
ALTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 20(800), 28(700), 38(2600), 40(2300)
BLTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 20(800), 28(700), 38(2600), 40(2300)
Speed
AHSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
BHSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
LAUNCH
Announced
A2015, March
B2015, October
Status
AAvailable. Released 2015, April
BAvailable. Released 2015, December
BODY
Dimensions
A157.9 x 81.5 x 9 mm (6.22 x 3.21 x 0.35 in)
B151.9 x 78.4 x 8.1 mm (5.98 x 3.09 x 0.32 in)
Weight
A171 g (6.03 oz)
B165 g (5.82 oz)
SIM
ADual SIM (Micro-SIM, dual stand-by)
BDual SIM (Nano-SIM, dual stand-by)
DISPLAY
Type
AIPS LCD capacitive touchscreen, 16M colors
BAMOLED capacitive touchscreen, 16M colors
Size
A5.7 inches, 88.9 cm2 (~69.1% screen-to-body ratio)
B5.7 inches, 89.6 cm2 (~75.2% screen-to-body ratio)
Resolution
A720 x 1280 pixels, 16:9 ratio (~259 ppi density)
B1440 x 2560 pixels, 16:9 ratio (~515 ppi density)
Protection
ACorning Gorilla Glass 3
BCorning Gorilla Glass 4
PLATFORM
OS
AMicrosoft Windows Phone 8.1, upgradable to Microsoft Windows 10
BMicrosoft Windows 10
Chipset
AQualcomm MSM8226 Snapdragon 400 (28 nm)
BQualcomm MSM8994 Snapdragon 810 (20 nm)
CPU
AQuad-core 1.2 GHz Cortex-A7
BOcta-core (4x1.5 GHz Cortex-A53 & 4x2.0 GHz Cortex-A57)
GPU
AAdreno 305
BAdreno 430
MEMORY
Card slot
AmicroSD, up to 256 GB (dedicated slot)
BmicroSD, up to 256 GB (dedicated slot)
Internal
A8GB 1GB RAM
B32GB 3GB RAM
MAIN CAMERA
Features
AZeiss optics, LED flash
B—
Video
A1080p@30fps
B—
Single
A13 MP, f/2.0, 28mm (wide), 1/3", AF
B20 MP, f/1.9, 26mm (wide), 1/2.4", 1.12µm, AF, OIS"
SELFIE CAMERA
Video
A1080p@30fps
B1080p@30fps
Single
A5 MP
B5 MP, f/2.4
SOUND
Loudspeaker
AYes
BYes
3.5mm jack
AYes
BYes Active noise cancellation with dedicated mic
COMMS
WLAN
AWi-Fi 802.11 b/g/n, DLNA, hotspot
BWi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot
Bluetooth
A4.0, A2DP
B4.1, A2DP
GPS
AYes, with A-GPS, GLONASS, BDS
BYes, with A-GPS, GLONASS, BDS
USB
AmicroUSB 2.0
B3.1, Type-C 1.0 reversible connector
Radio
AFM radio
BFM radio
NFC
AYes
BYes
FEATURES
Sensors
AAccelerometer, proximity, compass, sensor core
BIris scanner, accelerometer, gyro, proximity, compass, barometer, sensor core
BATTERY
Battery Type
ARemovable Li-Ion 3000 mAh battery
BRemovable Li-Ion 3340 mAh battery
Charging
A—
BQi wireless charging (market dependent) Fast battery charging 18W
MISC
Colors
AMatte cyan, Orange, Black, Matte white, Glossy white
BBlack, White
Price
AAbout 221 USD
BAbout 387 USD

Cells highlighted in green indicate a measurably better spec on that phone (battery capacity, RAM, storage, display size). Text-only specs are shown side by side without highlighting.

Full Microsoft Lumia 640 XL LTE Dual SIM review →Full Microsoft Lumia 950 XL Dual SIM review →