Samsung Galaxy Note8 vs Xiaomi Mi 2S

Phones Images
Samsung Galaxy Note8 Xiaomi Mi 2S
PHONES
Phone Names Samsung Galaxy Note8 Xiaomi Mi 2S
Network
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66-
SpeedHSPA 42.2/5.76 Mbps, LTE (5CA) Cat16 1024/150 MbpsHSPA 42.2/5.76 Mbps
TechnologyGSM / HSPA / LTEGSM / HSPA
Launch
Announced2017, August 23. Released 2017, September2013, April. Released 2013, April
StatusDiscontinuedDiscontinued
Body
BuildGlass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame-
Dimensions162.5 x 74.8 x 8.6 mm (6.40 x 2.94 x 0.34 in)126 x 62 x 10.2 mm (4.96 x 2.44 x 0.40 in)
SIM· Nano-SIM· Nano-SIM + Nano-SIMMini-SIM
Weight195 g (6.88 oz)145 g (5.11 oz)
 IP68 dust/water resistant (up to 1.5m for 30 min) Stylus-
Display
ProtectionCorning Gorilla Glass 5-
Resolution1440 x 2960 pixels, 18.5:9 ratio (~521 ppi density)720 x 1280 pixels, 16:9 ratio (~342 ppi density)
Size6.3 inches, 101.1 cm2 (~83.2% screen-to-body ratio)4.3 inches, 51.0 cm2 (~65.2% screen-to-body ratio)
TypeSuper AMOLED, HDR10IPS LCD
 3D Touch (home button only) Always-on display-
Platform
CPUOcta-core (4x2.3 GHz Mongoose M2 & 4x1.7 GHz Cortex-A53) - EMEAOcta-core (4x2.35 GHz Kryo & 4x1.9 GHz Kryo) - USA & ChinaQuad-core 1.7 GHz Krait 300
ChipsetExynos 8895 (10 nm) - EMEAQualcomm MSM8998 Snapdragon 835 (10 nm) - USA & ChinaQualcomm APQ8064 Snapdragon S4 Pro
GPUMali-G71 MP20 - EMEAAdreno 540 - USA & ChinaAdreno 320
OSAndroid 7.1.1 (Nougat), upgradable to Android 9.0 (Pie)Android 4.1 (Jelly Bean), upgradable to 4.4.4 (KitKat), MIUI 5
Memory
Card slotmicroSDXC (uses shared SIM slot) - dual SIM model onlyNo
Internal64GB 6GB RAM, 128GB 6GB RAM, 256GB 6GB RAM16GB 2GB RAM, 32GB 2GB RAM
 UFS 2.1-
Main Camera
Dual12 MP, f/1.7, 26mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS 12 MP, f/2.4, 52mm (telephoto), 1/3.6", 1.0µm, AF, OIS, 2x optical zoom-
FeaturesLED flash, auto-HDR, panoramaLED flash, HDR
Single-8 MP, f/2.2 (16 GB version) 13 MP, f/2.2, AF (32 GB version)
Video4K@30fps, 1080p@30/60fps, 720p@240fps, stereo sound rec., HDR, gyro-EIS1080p@30fps, 720p@90fps, HDR
Selfie camera
Dual8 MP, f/1.7, 25mm (wide), 1/3.6", 1.22µm, AF 2 MP (dedicated iris scanner camera)-
FeaturesHDR-
Single-2 MP
Video1440p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
 32-bit/384kHz audio -
Comms
Bluetooth5.0, A2DP, LE, aptX4.0, A2DP
NFCYesNo
PositioningGPS, GLONASS, BDS, GALILEOGPS, GLONASS
RadioNoFM radio
USBUSB Type-C 3.1microUSB 2.0 (MHL TV-out), OTG
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspot
Features
SensorsIris scanner, fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2Accelerometer, gyro, proximity, compass
 Samsung DeX (desktop experience support) ANT+ Bixby natural language commands and dictation Samsung Pay (Visa, MasterCard certified)-
Battery
Charging15W wired, QC2 Wireless (Qi) (market dependent)-
Music playUp to 74 hUp to 45 h
Stand-by-Up to 450 h (3G)
Talk timeUp to 22 h (3G)Up to 15 h (3G)
TypeLi-Ion 3300 mAh, non-removableLi-Ion 2000 mAh, removable
Misc
ColorsMidnight Black, Maple Gold, Orchid Gray, Deep Sea Blue, Star PinkBlack/white, black/blue, black/yellow, black/green, black/pink
ModelsSM-N950F, SM-N950U, SM-N9500, SM-N950U1, SM-N950N, SM-N950W, SC-01K, SM-N950FD-
PriceAbout 500 EURAbout 250 EUR
SAR0.61 W/kg (head)     0.56 W/kg (body)-
SAR EU0.17 W/kg (head)     1.29 W/kg (body)-
Tests
Audio quality Noise -92.5dB / Crosstalk -93.2dB-
Battery life Endurance rating 89h -
Camera Photo / Video-
Display Contrast ratio: Infinite (nominal), 4.148(sunlight)-
Loudspeaker Voice 67dB / Noise 69dB / Ring 71dB -
Performance AnTuTu: 201065 (v7) GeekBench: 6784 (v4.4) GFXBench: 13fps (ES 3.1 onscreen)-
OUR TESTS
Audio qualityNoise -92.5dB / Crosstalk -93.2dB-
Battery (old)Endurance rating 89h-
CameraPhoto / Video-
DisplayContrast ratio: Infinite (nominal), 4.148(sunlight)-
LoudspeakerVoice 67dB / Noise 69dB / Ring 71dB-
PerformanceAnTuTu: 201065 (v7) GeekBench: 6784 (v4.4) GFXBench: 13fps (ES 3.1 onscreen)-