Samsung Galaxy S6 edge vs Microsoft Lumia 640 XL LTE

Phones Images
Samsung Galaxy S6 edge Microsoft Lumia 640 XL LTE
PHONES
Phone Names Samsung Galaxy S6 edge Microsoft Lumia 640 XL LTE
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1900 / 2100HSDPA 850 / 900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 261, 3, 7, 8, 20
SpeedHSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 MbpsHSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
Launch
Announced2015, March 01. Released 2015, April2015, March. Released 2015, April
StatusDiscontinuedDiscontinued
Body
BuildGlass front (Gorilla Glass 4), glass back (Gorilla Glass 4), aluminum frame-
Dimensions142.1 x 70.1 x 7 mm (5.59 x 2.76 x 0.28 in)157.9 x 81.5 x 9 mm (6.22 x 3.21 x 0.35 in)
SIMNano-SIMMicro-SIM
Weight132 g (4.66 oz)171 g (6.03 oz)
Display
ProtectionCorning Gorilla Glass 4Corning Gorilla Glass 3
Resolution1440 x 2560 pixels, 16:9 ratio (~577 ppi density)720 x 1280 pixels, 16:9 ratio (~259 ppi density)
Size5.1 inches, 71.5 cm2 (~71.7% screen-to-body ratio)5.7 inches, 88.9 cm2 (~69.1% screen-to-body ratio)
TypeSuper AMOLEDIPS LCD
 -ClearBlack display
Platform
CPUOcta-core (4x2.1 GHz Cortex-A57 & 4x1.5 GHz Cortex-A53)Quad-core 1.2 GHz Cortex-A7
ChipsetExynos 7420 Octa (14 nm)Qualcomm MSM8226 Snapdragon 400 (28 nm)
GPUMali-T760MP8Adreno 305
OSAndroid 5.0.2 (Lollipop), upgradable to 7.0 (Nougat), TouchWiz UIMicrosoft Windows Phone 8.1, upgradable to Microsoft Windows 10
Memory
Card slotNomicroSDXC (dedicated slot)
Internal32GB 3GB RAM, 64GB 3GB RAM, 128GB 3GB RAM8GB 1GB RAM
 UFS 2.0eMMC 4.5
Main Camera
FeaturesLED flash, auto-HDR, panoramaZeiss optics, LED flash
Single16 MP, f/1.9, 28mm (wide), 1/2.6", 1.12µm, AF, OIS13 MP, f/2.0, 28mm (wide), 1/3.0", AF
Video4K@30fps, 1080p@30/60fps, 720p@120fps, HDR, stereo sound rec., OIS, gyro-EIS1080p@30fps
Selfie camera
FeaturesHDR-
Single5 MP, f/1.9, 22mm (wide)5 MP
Video1440p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
 24-bit/192kHz audio -
Comms
Bluetooth4.1, A2DP, LE, aptX4.0, A2DP
Infrared portYes-
NFCYesYes
PositioningGPS, GLONASS, BDSGPS, GLONASS, BDS
RadioNoFM radio
USBmicroUSB 2.0, OTGmicroUSB 2.0
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspotWi-Fi 802.11 b/g/n, DLNA, hotspot
Features
SensorsFingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2Accelerometer, proximity, compass, sensor core
 ANT+ S-Voice natural language commands and dictation Samsung Pay (Visa, MasterCard certified)-
Battery
Charging15W wired Wireless (Qi) (market dependent)-
Music playUp to 50 h-
Stand-by-Up to 888 h (2G) / Up to 888 h (3G)
Talk timeUp to 18 h (3G)Up to 30 h 20 min (2G) / Up to 24 h (3G)
TypeLi-Ion 2600 mAh, non-removableLi-Ion 3000 mAh, removable
Misc
ColorsWhite Pearl, Black Sapphire, Gold Platinum, Green EmeraldMatte cyan, Orange, Black, Matte white, Glossy white
ModelsSM-G9250, SM-G925A, SM-G925F, SM-G925FQ, SM-G925I, SM-G925K, SM-G925L, SM-G925S, SM-G925T, SC-04G, 404SC, SM-G925D, SM-G925J-
PriceAbout 280 EURAbout 200 EUR
SAR1.58 W/kg (head)     1.34 W/kg (body)-
SAR EU0.33 W/kg (head)     0.59 W/kg (body)-
Tests
Audio quality Noise -95.6dB / Crosstalk -95.7dB Noise -93.0dB / Crosstalk -94.4dB
Battery life Endurance rating 73h Endurance rating 74h
Camera Photo / Video-
Display Contrast ratio: Infinite (nominal), 4.124 (sunlight) Contrast ratio: 1119:1 (nominal), 3.065 (sunlight)
Loudspeaker Voice 68dB / Noise 70dB / Ring 71dB Voice 72dB / Noise 67dB / Ring 73dB
Performance Basemark OS II 2.0: 1750Basemark X: 27046-
OUR TESTS
Audio qualityNoise -95.6dB / Crosstalk -95.7dBNoise -93.0dB / Crosstalk -94.4dB
Battery (old)Endurance rating 73hEndurance rating 74h
CameraPhoto / Video-
DisplayContrast ratio: Infinite (nominal), 4.124 (sunlight)Contrast ratio: 1119:1 (nominal), 3.065 (sunlight)
LoudspeakerVoice 68dB / Noise 70dB / Ring 71dBVoice 72dB / Noise 67dB / Ring 73dB
PerformanceBasemark OS II 2.0: 1750Basemark X: 27046-