Screen size
6i6.5"
P3xWinner: 6.7"+3.3%
Quick verdict
P3x leads the measured specs 16-3.
Measured wins
6i
3
spec wins
Ties
2
equal specs
P3x
16
spec wins
Overall winner
Screen size
Technology
6i
GSM / HSPA / LTE
P3x
GSM / HSPA / LTE / 5G
2G bands
6i
GSM 850 / 900 / 1800 / 1900
P3x
GSM 850 / 900 / 1800 / 1900
3G bands
6i
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Global, HSDPA 850 / 900 / 2100 - India
P3x
HSDPA 850 / 900 / 2100
4G bands
6i
1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 - Global, 1, 3, 5, 8, 38, 40, 41 - India
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
NFC
3.5mm jack
SD card
equal specsStereo speakers
P3x
1, 3, 5, 8, 28, 40, 41
Speed
6i
HSPA, LTE
P3x
HSPA, LTE, 5G
5G bands
6i
-
P3x
1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA
Announced
6i
2020, March 17. Released 2020, March 29
P3x
2025, February 18
Status
6i
Discontinued
P3x
Available. Released 2025, February 28
Dimensions
6i
164.4 x 75.4 x 9 mm (6.47 x 2.97 x 0.35 in)
P3x
165.7 x 76.2 x 7.9 mm (6.52 x 3.00 x 0.31 in)
Weight
6i
199 g (7.02 oz)
P3x
197 g (6.95 oz)
Build
6i
Glass front, plastic back, plastic frame
P3x
Glass front, aluminum frame, plastic back or silicone polymer back (eco leather)
SIM
6i
Nano-SIM + Nano-SIM
P3x
Nano-SIM + Nano-SIM
Other
6i
-
P3x
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 2m for 30 min) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
Type
6i
IPS LCD
P3x
IPS LCD, 120Hz, 950 nits (peak)
Size
6i
6.5 inches, 102.8 cm2 (~82.9% screen-to-body ratio)
P3x
6.72 inches, 109.0 cm2 (~86.3% screen-to-body ratio)
Resolution
6i
720 x 1600 pixels, 20:9 ratio (~269 ppi density)
P3x
1080 x 2400 pixels, 20:9 ratio (~392 ppi density)
Protection
6i
Corning Gorilla Glass 3
P3x
ArmorShell glass
OS
6i
Android 10, Realme UI
P3x
Android 15, Realme UI 6.0
Chipset
6i
Mediatek MT6769V/CU Helio G80 (12 nm)
P3x
Mediatek Dimensity 6400 (6 nm)
CPU
6i
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
P3x
Octa-core (2x2.5 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
6i
Mali-G52 MC2
P3x
Mali-G57 MC2
Card slot
6i
microSDXC (dedicated slot)
P3x
microSDXC (uses shared SIM slot)
Internal
6i
64GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM
P3x
128GB 6GB RAM, 128GB 8GB RAM
Other
6i
eMMC 5.1
P3x
eMMC 5.1
Quad
6i
48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.3, 119˚ (ultrawide), 1/4.0", 1.12µm 2 MP (macro) 2 MP B/W, f/2.4
P3x
-
Features
6i
LED flash, HDR, panorama
P3x
LED flash, HDR, panorama
Video
6i
1080p@30fps, gyro-EIS
P3x
1080p@30/60fps
Dual
6i
-
P3x
50 MP, f/1.8, 27mm (wide), 2.88", 0.61µm, PDAF Auxiliary lens
Single
6i
16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm
P3x
8 MP, f/2.0, (wide)
Features
6i
HDR, panorama
P3x
Panorama
Video
6i
1080p@30fps
P3x
1080p@30fps
Loudspeaker
6i
Yes
P3x
Yes
3.5mm jack
6i
Yes
P3x
No
Other
6i
-
P3x
24-bit/192kHz Hi-Res audio
WLAN
6i
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
P3x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
6i
5.0, A2DP, LE
P3x
5.3, A2DP, LE, aptX HD, BLE Audio
Positioning
6i
GPS, GLONASS, BDS
P3x
GPS, GALILEO, GLONASS, QZSS, BDS
NFC
6i
Yes (market/region dependent)
P3x
No
Radio
6i
FM radio
P3x
No
USB
6i
USB Type-C 2.0, OTG
P3x
USB Type-C 2.0, OTG
Sensors
6i
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
P3x
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Type
6i
5000 mAh
P3x
Si/C Li-Ion 6000 mAh
Charging
6i
18W wired 5W reverse wired
P3x
45W wired 5W reverse wired
Colors
6i
White Milk, Green Tea, Blue Soda
P3x
Midnight Blue, Stellar Pink, Lunar Silver
Models
6i
RMX2040
P3x
RMX3944
Price
6i
About 400 EUR
P3x
About 140 EUR