Samsung Galaxy Note 20 Ultra vs Xiaomi Mi 4

Display
6.9"
Battery
4500 mAh
Camera
108 MP + 12 MP + 12 MP
Storage
256 GB 8 GB RAM
Network
TechnologyGSM / CDMA / HSPA / EVDO / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
 CDMA 800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
 CDMA2000 1xEV-DO
4G bands LTE
SpeedHSPA 42.2/5.76 Mbps, LTE-A (7CA) Cat20 2000/200 Mbps
Launch
Announced2020, August 05
StatusRelease on, August 28
Body
Dimensions164.8 x 77.2 x 8.1 mm (6.49 x 3.04 x 0.32 in)
Weight208 g (7.34 oz)
BuildGlass front (Gorilla Glass Victus), glass back (Gorilla Glass Victus), stainless steel frame
SIMSingle SIM (Nano-SIM and/or eSIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
 Samsung Pay (Visa, MasterCard certified)
IP68 dust/water resistant (up to 1.5m for 30 mins)
Stylus, 9ms latency (Bluetooth integration, accelerometer, gyro)
Display for Samsung Galaxy Note 20 Ultra
TypeDynamic AMOLED 2X capacitive touchscreen, 16M colors
Size6.9 inches, 117.7 cm2 (~92.5% screen-to-body ratio)
Resolution1440 x 3088 pixels (~494 ppi density)
ProtectionCorning Gorilla Glass Victus
 HDR10+
Always-on display
[email protected]/[email protected] refresh rate
Platform
OSAndroid 10, One UI 2.1
ChipsetExynos 990 (7 nm+) - Global
Qualcomm SM8250 Snapdragon 865+ (7 nm+) - USA
CPUOcta-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) - Global
Octa-core (1x3.00 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585) - USA
GPUMali-G77 MP11 - Global
Adreno 650 - USA
Memory
Card slotmicroSDXC (uses shared SIM slot)
Internal256GB 8GB RAM
 UFS 3.1
Main Camera
Triple108 MP, f/1.8, 26mm (wide), 1/1.33", 0.8µm, PDAF, Laser AF, OIS
12 MP, f/3.0, 103mm (periscope telephoto), 1.0µm, PDAF, OIS, 5x optical zoom, 50x hybrid zoom
12 MP, f/2.2, 13mm (ultrawide), 1/2.55", 1.4µm
FeaturesLED flash, auto-HDR, panorama
Video[email protected], [email protected]/60fps, [email protected]/60/240fps, [email protected], HDR10+, stereo sound rec., gyro-EIS & OIS
Selfie camera
Single10 MP, f/2.2, 26mm (wide), 1/3.2", 1.22µm, Dual Pixel PDAF
FeaturesDual video call, Auto-HDR
Video[email protected]/60fps, [email protected]
Sound
Loudspeaker Yes, with stereo speakers
3.5mm jack No
 32-bit/384kHz audio
Tuned by AKG
Comms
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
Bluetooth5.0, A2DP, LE, aptX
GPSYes, with A-GPS, GLONASS, BDS, GALILEO
NFCYes
RadioFM radio (Snapdragon model only; market/operator dependent)
USB3.2, Type-C 1.0 reversible connector, USB On-The-Go
Features
SensorsFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
 Samsung Wireless DeX (desktop experience support)
ANT+
Bixby natural language commands and dictation
Battery
 Non-removable Li-Ion 4500 mAh battery
ChargingFast charging 25W
USB Power Delivery 3.0
Fast Qi/PMA wireless charging
Reverse wireless charging 9W

XIAOMI MI 4

Price N/A

Display
5"
Battery
3080 mAh
Camera
13 MP
Storage
64 GB 3 GB RAM
Network
TechnologyGSM / CDMA / HSPA / EVDO / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - all versions
CDMA 800 / 1900 - Telecom 3G model
3G bands TD-SCDMA - 4G model
HSDPA 850 / 900 / 1900 / 2100 - Unicom 3G model, Telecom 3G model
CDMA2000 1xEV-DO - Telecom 3G model
4G bandsLTE band 38(2600), 39(1900), 40(2300) - 4G model
SpeedHSPA 42.2/5.76 Mbps, LTE, EV-DO Rev.A 3.1 Mbps
GPRSYes
EDGEYes
Launch
Announced2014, July
StatusAvailable. Released 2014, August
Body
Dimensions139.2 x 68.5 x 8.9 mm (5.48 x 2.70 x 0.35 in)
Weight149 g (5.26 oz)
SIMMicro-SIM
Display for Xiaomi Mi 4
TypeIPS LCD capacitive touchscreen, 16M colors
Size5.0 inches (~72.3% screen-to-body ratio)
Resolution1080 x 1920 pixels (~441 ppi pixel density)
MultitouchYes
- MIUI 5.0
Platform
OSAndroid OS, v4.4.3 (KitKat), upgradable to v6.0.1 (Marshmallow)
ChipsetQualcomm MSM8974AC Snapdragon 801
CPUQuad-core 2.5 GHz Krait 400
GPUAdreno 330
Memory
Card slotNo
Internal16/64 GB, 3 GB RAM
Camera
Primary13 MP, f/1.8, autofocus, LED flash
Features1/3" sensor size, 1.12µm pixel size, geo-tagging, touch focus, face/smile detection, panorama, HDR
Video[email protected], [email protected], [email protected], HDR
Secondary8 MP, f/1.8, [email protected]
Sound
Alert typesVibration; MP3, WAV ringtones
Loudspeaker Yes
3.5mm jack Yes
- Active noise cancellation with dedicated mic
Comms
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
Bluetoothv4.0, A2DP
GPSYes, with A-GPS, GLONASS, BDS
Infrared portYes
RadioFM radio
USBmicroUSB v2.0, USB Host
Features
SensorsAccelerometer, gyro, proximity, compass, barometer
MessagingSMS(threaded view), MMS, Email, Push Mail, IM
BrowserHTML5
JavaNo
- Fast battery charging: 60% in 30 min (Quick Charge 2.0)
- MP4/DivX/XviD/WMV/H.264 player
- MP3/WAV/eAAC+/FLAC player
- Photo/video editor
- Document viewer
- Voice memo/dial/commands
Battery
Non-removable Li-Ion 3080 mAh battery
Stand-byUp to 280 h (3G)
Tests
PerformanceBasemark OS II: 1324
DisplayContrast ratio: 929 (nominal), 2.424 (sunlight)
CameraPhoto / Video
LoudspeakerVoice 62dB / Noise 62dB / Ring 66dB
Audio qualityNoise -91.6dB / Crosstalk -49.7dB
Battery life
Endurance rating 68h

Popular Mobile Comparisons