Realme X
Versions: RMX1901
Network
Technology
GSM / CDMA / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2
CDMA 800 & TD-SCDMA – China
3G bands
HSDPA 850 / 900 / 1700(AWS) / 2100
4G bands
1, 3, 4, 5, 8, 34, 38, 39, 40, 41
Speed
HSPA 42.2/11.5 Mbps, LTE (2CA) Cat6 300/75 Mbps
Launch
Announced
2019, May
Status
Available. Released 2019, July
Body
Dimensions
161.2 x 76 x 9.4 mm (6.35 x 2.99 x 0.37 in)
Weight
191 g (6.74 oz)
Build
Glass front (Gorilla Glass 5), plastic back, plastic frame
SIM
Dual SIM (Nano-SIM, dual stand-by)
Display
Type
AMOLED
Size
6.53 inches, 105.2 cm2 (~85.9% screen-to-body ratio)
Resolution
1080 x 2340 pixels, 19.5:9 ratio (~394 ppi density)
Protection
Corning Gorilla Glass 5
Platform
OS
Android 9.0 (Pie), upgradable to Android 10, Realme UI
Chipset
Qualcomm SDM710 Snapdragon 710 (10 nm)
CPU
Octa-core (2×2.2 GHz Kryo 360 Gold & 6×1.7 GHz Kryo 360 Silver)
GPU
Adreno 616
Memory
Card slot
No
Internal
64GB 4GB RAM, 64GB 6GB RAM, 128GB 4GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
UFS 2.1
Main Camera
Dual
48 MP, f/1.7, (wide), 26mm (wide), 1/2.0″, 0.8µm, PDAF
5 MP, f/2.4, (depth)
Features
LED flash, HDR
Video
4K@30fps, 1080p@30fps (gyro-EIS), 1080p@120fps, 720p@960fps
Selfie camera
Single
Motorized pop-up 16 MP, f/2.0, 25mm (wide), 1/3.06″, 1.0µm
Features
HDR
Video
1080p@30fps
Sound
Loudspeaker
Yes
3.5mm jack
Yes
Comms
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
5.0, A2DP, LE, aptX HD
Positioning
GPS, GLONASS, BDS
NFC
No
Radio
FM radio
USB
USB Type-C
Features
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Type
3765 mAh, non-removable
Charging
20W wired, 55% in 30 min (advertised)
Misc
Colors
Steam white, Punk Blue
Models
RMX1901, RMX1903
Price
About 160 EUR
Tests
Performance
GeekBench: 5915 (v4.4)
Display
Contrast ratio: Infinite (nominal)
Camera
Photo / Video
Loudspeaker
-28.7 LUFS (Average)
Audio quality
Noise -92.9dB / Crosstalk -93.3dB
Battery (old)
Endurance rating 86h