Screen size
C63 5G6.7"
P3xWinner: 6.7"+0.7%
Quick verdict
P3x leads the measured specs 10-2.
Measured wins
C63 5G
2
spec wins
Ties
9
equal specs
P3x
10
spec wins
Overall winner
Screen size
Technology
C63 5G
GSM / HSPA / LTE / 5G
P3x
GSM / HSPA / LTE / 5G
2G bands
C63 5G
GSM 850 / 900 / 1800 / 1900
P3x
GSM 850 / 900 / 1800 / 1900
3G bands
C63 5G
HSDPA 850 / 900 / 2100
P3x
HSDPA 850 / 900 / 2100
4G bands
C63 5G
1, 3, 5, 8, 28, 40, 41
Resolution
Refresh rate
equal specsPeak brightness
Pixel density
CPU speed
RAM
Storage
equal specsMain camera
Front camera
equal specsBattery
Wired charging
Weight
Thickness
equal specsIP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
SD card
equal specsStereo speakers
P3x
1, 3, 5, 8, 28, 40, 41
5G bands
C63 5G
1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA
P3x
1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA
Speed
C63 5G
HSPA, LTE, 5G
P3x
HSPA, LTE, 5G
Announced
C63 5G
2024, August 12
P3x
2025, February 18
Status
C63 5G
Available. Released 2024, August 19
P3x
Available. Released 2025, February 28
Dimensions
C63 5G
165.6 x 76.1 x 7.9 mm (6.52 x 3.00 x 0.31 in)
P3x
165.7 x 76.2 x 7.9 mm (6.52 x 3.00 x 0.31 in)
Weight
C63 5G
192 g (6.77 oz)
P3x
197 g (6.95 oz)
SIM
C63 5G
Nano-SIM + Nano-SIM
P3x
Nano-SIM + Nano-SIM
Other
C63 5G
IP64 dust tight and water resistant (water splashes)
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
Build
C63 5G
-
P3x
Glass front, aluminum frame, plastic back or silicone polymer back (eco leather)
Type
C63 5G
IPS LCD, 120Hz, 500 nits (typ), 625 nits (HBM)
P3x
IPS LCD, 120Hz, 950 nits (peak)
Size
C63 5G
6.67 inches, 107.2 cm2 (~85.1% screen-to-body ratio)
P3x
6.72 inches, 109.0 cm2 (~86.3% screen-to-body ratio)
Resolution
C63 5G
720 x 1604 pixels, 20:9 ratio (~264 ppi density)
P3x
1080 x 2400 pixels, 20:9 ratio (~392 ppi density)
Protection
C63 5G
-
P3x
ArmorShell glass
OS
C63 5G
Android 14, Realme UI 5.0
P3x
Android 15, Realme UI 6.0
Chipset
C63 5G
Mediatek Dimensity 6300 (6 nm)
P3x
Mediatek Dimensity 6400 (6 nm)
CPU
C63 5G
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
P3x
Octa-core (2x2.5 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
C63 5G
Mali-G57 MC2
P3x
Mali-G57 MC2
Card slot
C63 5G
microSDXC (uses shared SIM slot)
P3x
microSDXC (uses shared SIM slot)
Internal
C63 5G
128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM
P3x
128GB 6GB RAM, 128GB 8GB RAM
Other
C63 5G
UFS 2.2
P3x
eMMC 5.1
Single
C63 5G
32 MP, f/1.9, 27mm (wide), 1/3.1", 0.7µm, PDAF Auxiliary lens
P3x
-
Features
C63 5G
LED flash, panorama
P3x
LED flash, HDR, panorama
Video
C63 5G
1080p@30fps
P3x
1080p@30/60fps
Dual
C63 5G
-
P3x
50 MP, f/1.8, 27mm (wide), 2.88", 0.61µm, PDAF Auxiliary lens
Single
C63 5G
8 MP, f/2.0, 25mm (wide), 1/4.0", 1.12µm
P3x
8 MP, f/2.0, (wide)
Video
C63 5G
1080p@30fps
P3x
1080p@30fps
Features
C63 5G
-
P3x
Panorama
Loudspeaker
C63 5G
Yes
P3x
Yes
3.5mm jack
C63 5G
Yes
P3x
No
Other
C63 5G
-
P3x
24-bit/192kHz Hi-Res audio
WLAN
C63 5G
Wi-Fi 802.11 a/b/g/n/ac, dual-band, DLNA
P3x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
C63 5G
5.3, A2DP, LE
P3x
5.3, A2DP, LE, aptX HD, BLE Audio
Positioning
C63 5G
GPS, GALILEO, GLONASS, QZSS, BDS
P3x
GPS, GALILEO, GLONASS, QZSS, BDS
NFC
C63 5G
No
P3x
No
Radio
C63 5G
No
P3x
No
USB
C63 5G
USB Type-C 2.0, OTG
P3x
USB Type-C 2.0, OTG
Sensors
C63 5G
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
P3x
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Type
C63 5G
Li-Po 5000 mAh
P3x
Si/C Li-Ion 6000 mAh
Charging
C63 5G
15W wired
P3x
45W wired 5W reverse wired
Colors
C63 5G
Forest Green, Starry Gold
P3x
Midnight Blue, Stellar Pink, Lunar Silver
Models
C63 5G
RMX3950
P3x
RMX3944
Price
C63 5G
About 120 EUR
P3x
About 140 EUR