Product
Realme X50 5G (China)
Realme X50 5G (China)
Samsung Galaxy Note7
Samsung Galaxy Note7
Battery
Charging 30W wired, 70% in 30 min 15W wired, QC2 Wireless (Qi) (market dependent)
Type 4200 mAh, non-removable Li-Ion 3500 mAh, non-removable
Body
Build Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
Dimensions 163.8 x 75.8 x 8.9 mm (6.45 x 2.98 x 0.35 in) 153.5 x 73.9 x 7.9 mm (6.04 x 2.91 x 0.31 in)
SIM Nano-SIM + Nano-SIM Nano-SIMNano-SIM + Nano-SIM
Weight 202 g (7.13 oz) 169 g (5.96 oz)
  - IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Stylus
Comms
Bluetooth 5.0, A2DP, LE 4.2, A2DP, EDR, LE
NFC Yes Yes
Positioning GPS (L1+L5), GLONASS, BDS, GALILEO GPS, GLONASS, BDS, GALILEO
Radio No No
USB USB Type-C 2.0 USB Type-C 3.1
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Display
Protection Corning Gorilla Glass 5 Corning Gorilla Glass 5
Resolution 1080 x 2400 pixels, 20:9 ratio (~401 ppi density) 1440 x 2560 pixels, 16:9 ratio (~518 ppi density)
Size 6.57 inches, 104.2 cm2 (~83.9% screen-to-body ratio) 5.7 inches, 88.5 cm2 (~78.0% screen-to-body ratio)
Type IPS LCD, 120Hz Super AMOLED, HDR10
Features
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass Iris scanner, fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2
  - ANT+ S-Voice natural language commands and dictation Samsung Pay (Visa, MasterCard certified)
Launch
Announced 2020, January 07 2016, August. Released 2016, September
Status Available. Released 2020, January Discontinued
Main Camera
Features LED flash, HDR, panorama LED flash, auto-HDR, panorama
Quad 64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF 12 MP, f/3.0, 54mm (telephoto), 2x optical zoom, PDAF 8 MP, f/2.3, 13mm (ultrawide) 2 MP, f/2.4, (macro) -
Single - 12 MP, f/1.7, 26mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS
Video 4K@30fps, 1080p@30/60fps; gyro-EIS 4K@30fps, 1080p@30/60fps, 720p@240fps, stereo sound rec., HDR, gyro-EIS
Memory
Card slot No microSDXC (uses shared SIM slot) - dual SIM model only
Internal 64GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 12GB RAM 64GB 4GB RAM
  UFS 2.1 UFS 2.0
Misc
Colors Glacier, Polar Blue Coral, Gold Platinum, Silver Titanium, Black Onyx
Models RMX2051, RMX2025 SM-N930V, SM-N930A, SM-N930P, SM-N930T, SM-N930R4, SM-N930W8, SM-N930F, SM-N930G, SM-N930S
SAR EU - 0.25 W/kg (head)     1.28 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 34, 38, 39, 40, 41 LTE
5G bands 1, 41, 78, 79 SA/NSA -
Speed HSPA, LTE, 5G (1.9 Gbps DL) HSPA 42.2/5.76 Mbps, LTE (3CA) Cat9/Cat10 or LTE (3CA) Cat12 600/150 Mbps
Technology GSM / CDMA / HSPA / EVDO / LTE / 5G GSM / HSPA / LTE
  CDMA2000 1xEV-DO -
Our Tests
Audio quality - Noise -92.8dB / Crosstalk -92.9dB
Battery (old) - Endurance rating 90h
Camera - Photo / Video
Display - Contrast ratio: Infinite (nominal), 4.247 (sunlight)
Loudspeaker - Voice 69dB / Noise 69dB / Ring 72dB
Performance - Basemark OS II 2.0: 2676Basemark X: 32648
Platform
Chipset Qualcomm SM7250 Snapdragon 765G 5G (7 nm) Exynos 8890 Octa (14 nm)
CPU Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver) Octa-core (4x2.3 GHz Mongoose & 4x1.6 GHz Cortex-A53)
GPU Adreno 620 Mali-T880 MP12
OS Android 10, ColorOS 7 Android 6.0.1 (Marshmallow), TouchWiz UI
Selfie camera
Dual 16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm 8 MP, f/2.2, 17mm (ultrawide), 1/4.0", 1.12µm 5 MP, f/1.7, 22mm (wide) 2 MP (dedicated iris scanner camera)
Features HDR HDR
Video 1080p@30fps, gyro-EIS
Sound
3.5mm jack No Yes
Loudspeaker Yes Yes
  24-bit/192kHz Hi-Res audio 24-bit/192kHz audio