Screen size
14xWinner: 6.7"+1%
X36.6"
Quick verdict
14x leads the measured specs 11-6.
Measured wins
14x
11
spec wins
Overall winner
Ties
4
equal specs
X3
6
spec wins
Screen size
Technology
14x
GSM / HSPA / LTE / 5G
X3
GSM / HSPA / LTE
2G bands
14x
GSM 850 / 900 / 1800 / 1900
X3
GSM 850 / 900 / 1800 / 1900
3G bands
14x
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
X3
HSDPA 850 / 900 / 2100
4G bands
14x
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 40, 41, 66
Resolution
Refresh rate
equal specsPeak brightness
Pixel density
CPU speed
RAM
equal specsStorage
equal specsMain camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
NFC
3.5mm jack
SD card
Stereo speakers
X3
1, 3, 5, 8, 38, 39, 40, 41
5G bands
14x
1, 2, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 66, 77, 78 SA/NSA
X3
-
Speed
14x
HSPA, LTE, 5G
X3
HSPA, LTE
Announced
14x
2025, January 24
X3
2020, June 25. Released 2020, June 30
Status
14x
Available. Released 2025, January 24
X3
Discontinued
Dimensions
14x
165.7 x 76.2 x 7.9 mm (6.52 x 3.00 x 0.31 in)
X3
163.8 x 75.8 x 8.9 mm (6.45 x 2.98 x 0.35 in)
Weight
14x
190 g (6.70 oz)
X3
202 g (7.13 oz)
SIM
14x
Nano-SIM + Nano-SIM
X3
Nano-SIM + Nano-SIM
Other
14x
IP64 dust tight and water resistant (water splashes) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
X3
-
Build
14x
-
X3
Glass front (Gorilla Glass 5), glass back, plastic frame
Type
14x
IPS LCD, 120Hz, 625 nits
X3
IPS LCD, 120Hz
Size
14x
6.67 inches, 107.2 cm2 (~84.9% screen-to-body ratio)
X3
6.6 inches, 105.2 cm2 (~84.7% screen-to-body ratio)
Resolution
14x
720 x 1604 pixels, 20:9 ratio (~264 ppi density)
X3
1080 x 2400 pixels, 20:9 ratio (~399 ppi density)
Protection
14x
Mohs level 5
X3
Corning Gorilla Glass 5
OS
14x
Android 15, Realme UI 6.0
X3
Android 10, upgradable to Android 11, Realme UI 2.0
Chipset
14x
Mediatek Dimensity 6300 (6 nm)
X3
Qualcomm SM8150 Snapdragon 855+ (7 nm)
CPU
14x
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
X3
Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
GPU
14x
Mali-G57 MC2
X3
Adreno 640 (700 MHz)
Card slot
14x
microSDXC (uses shared SIM slot)
X3
No
Internal
14x
128GB 6GB RAM, 256GB 6GB RAM, 256GB 8GB RAM
X3
128GB 6GB RAM, 128GB 8GB RAM
Other
14x
-
X3
UFS 3.0
Single
14x
50 MP, f/1.8, 27mm (wide), 1/2.88", 0.61µm, PDAF
X3
-
Features
14x
LED flash, HDR, panorama
X3
LED flash, HDR, panorama
Video
14x
1080p@30fps
X3
4K@30/60fps, 1080p@30/60fps, 720p@960fps; gyro-EIS
Quad
14x
-
X3
64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF 12 MP, f/2.5, 51mm (telephoto), PDAF, 2x optical zoom 8 MP, f/2.3, 119˚, 16mm (ultrawide), 1/4.0", 1.12µm 2 MP (macro)
Single
14x
8 MP, (wide)
X3
-
Video
14x
1080p@30fps
X3
1080p@30fps, gyro-EIS
Dual
14x
-
X3
16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm 8 MP, f/2.2, 105˚ (ultrawide), 1/4.0", 1.12µm
Features
14x
-
X3
Panorama
Loudspeaker
14x
Yes
X3
Yes
3.5mm jack
14x
Yes
X3
No
Other
14x
24-bit/192kHz Hi-Res audio
X3
24-bit/192kHz Hi-Res audio
WLAN
14x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
X3
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
14x
5.3, A2DP, LE
X3
5.0, A2DP, LE
Positioning
14x
GPS, GALILEO, GLONASS, QZSS, BDS
X3
GPS (L1+L5), GLONASS, BDS, GALILEO, QZSS
NFC
14x
Yes
X3
No
Radio
14x
No
X3
No
USB
14x
USB Type-C 2.0
X3
USB Type-C 2.0
Sensors
14x
Fingerprint (side-mounted), accelerometer, proximity, compass
X3
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Type
14x
5000 mAh
X3
4200 mAh
Charging
14x
15W wired
X3
30W wired, 100% in 55 min
Colors
14x
Peridot Green, Carbon Black
X3
Glacier Blue, Arctic White
Models
14x
RMX5020, RMX3943
X3
RMX2142, RMX2081, RMX2085, RMX2083
Price
14x
$ 145.00 / £ 171.22 / € 129.00
X3
About 290 EUR