Screen size
C75x6.7"
P3xWinner: 6.7"+0.7%
Quick verdict
P3x leads the measured specs 10-1.
Measured wins
C75x
1
spec wins
Ties
10
equal specs
P3x
10
spec wins
Overall winner
Screen size
Technology
C75x
GSM / HSPA / LTE
P3x
GSM / HSPA / LTE / 5G
2G bands
C75x
GSM 850 / 900 / 1800 / 1900
P3x
GSM 850 / 900 / 1800 / 1900
3G bands
C75x
HSDPA 850 / 900 / 2100
P3x
HSDPA 850 / 900 / 2100
4G bands
C75x
1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Resolution
Refresh rate
equal specsPeak brightness
Pixel density
CPU speed
RAM
equal specsStorage
equal specsMain camera
equal specsFront camera
Battery
Wired charging
equal specsWeight
Thickness
IP rating
equal specsWi‑Fi
Bluetooth
USB
equal specs5G support
NFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
P3x
1, 3, 5, 8, 28, 40, 41
Speed
C75x
HSPA, LTE
P3x
HSPA, LTE, 5G
5G bands
C75x
-
P3x
1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA
Announced
C75x
2025, March 07
P3x
2025, February 18
Status
C75x
Available. Released 2025, March 08
P3x
Available. Released 2025, February 28
Dimensions
C75x
165.7 x 76.2 x 8 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
C75x
196 g (6.91 oz)
P3x
197 g (6.95 oz)
SIM
C75x
Nano-SIM + Nano-SIM
P3x
Nano-SIM + Nano-SIM
Other
C75x
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 2m for 60 hours) Drop resistant up to 1.8m MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
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
C75x
-
P3x
Glass front, aluminum frame, plastic back or silicone polymer back (eco leather)
Type
C75x
IPS LCD, 120Hz, 500 nits (typ), 625 nits (HBM)
P3x
IPS LCD, 120Hz, 950 nits (peak)
Size
C75x
6.67 inches, 107.2 cm2 (~84.9% screen-to-body ratio)
P3x
6.72 inches, 109.0 cm2 (~86.3% screen-to-body ratio)
Resolution
C75x
720 x 1604 pixels, 20:9 ratio (~264 ppi density)
P3x
1080 x 2400 pixels, 20:9 ratio (~392 ppi density)
Protection
C75x
ArmorShell glass
P3x
ArmorShell glass
OS
C75x
Android 15, Realme UI 6.0
P3x
Android 15, Realme UI 6.0
Chipset
C75x
Mediatek Helio G81 Ultra (12 nm)
P3x
Mediatek Dimensity 6400 (6 nm)
CPU
C75x
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
C75x
Mali-G52 MC2
P3x
Mali-G57 MC2
Card slot
C75x
microSDXC (dedicated slot)
P3x
microSDXC (uses shared SIM slot)
Internal
C75x
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
P3x
128GB 6GB RAM, 128GB 8GB RAM
Other
C75x
-
P3x
eMMC 5.1
Single
C75x
50 MP, f/1.8, (wide), 1/2.88", PDAF
P3x
-
Features
C75x
LED flash, panorama
P3x
LED flash, HDR, panorama
Video
C75x
1080p@30fps
P3x
1080p@30/60fps
Dual
C75x
-
P3x
50 MP, f/1.8, 27mm (wide), 2.88", 0.61µm, PDAF Auxiliary lens
Single
C75x
5 MP, f/2.2, (wide), 1/5"
P3x
8 MP, f/2.0, (wide)
Features
C75x
Panorama
P3x
Panorama
Video
C75x
1080p@30fps
P3x
1080p@30fps
Loudspeaker
C75x
Yes
P3x
Yes
3.5mm jack
C75x
No
P3x
No
Other
C75x
-
P3x
24-bit/192kHz Hi-Res audio
WLAN
C75x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
P3x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
C75x
5.0, A2DP, LE
P3x
5.3, A2DP, LE, aptX HD, BLE Audio
Positioning
C75x
GPS, GALILEO, GLONASS, QZSS, BDS
P3x
GPS, GALILEO, GLONASS, QZSS, BDS
NFC
C75x
No
P3x
No
Radio
C75x
Unspecified
P3x
No
USB
C75x
USB Type-C 2.0
P3x
USB Type-C 2.0, OTG
Sensors
C75x
Fingerprint (side-mounted), accelerometer, proximity, compass
P3x
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Type
C75x
5600 mAh
P3x
Si/C Li-Ion 6000 mAh
Charging
C75x
45W wired, 100% in 90 min
P3x
45W wired 5W reverse wired
Colors
C75x
Coral Pink, Oceanic Blue
P3x
Midnight Blue, Stellar Pink, Lunar Silver
Price
C75x
About 320 EUR
P3x
About 140 EUR
Models
C75x
-
P3x
RMX3944