Screen size
equal specs12x6.7"
14x6.7"
Quick verdict
14x leads the measured specs 2-0.
Measured wins
12x
0
spec wins
Ties
19
equal specs
14x
2
spec wins
Overall winner
Screen size
equal specsTechnology
12x
GSM / HSPA / LTE / 5G
14x
GSM / HSPA / LTE / 5G
2G bands
12x
GSM 850 / 900 / 1800 / 1900
14x
GSM 850 / 900 / 1800 / 1900
3G bands
12x
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
14x
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
12x
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66
Resolution
equal specsRefresh rate
equal specsPeak brightness
equal specsPixel density
equal specsCPU speed
RAM
equal specsStorage
equal specsMain camera
equal specsFront camera
equal specsBattery
equal specsWired charging
equal specsWeight
equal specsThickness
equal specsIP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
14x
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 40, 41, 66
5G bands
12x
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA
14x
1, 2, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 66, 77, 78 SA/NSA
Speed
12x
HSPA, LTE, 5G
14x
HSPA, LTE, 5G
Announced
12x
2024, March 21
14x
2025, January 24
Status
12x
Available. Released 2024, April 07
14x
Available. Released 2025, January 24
Dimensions
12x
165.6 x 76.1 x 7.9 mm (6.52 x 3.00 x 0.31 in)
14x
165.7 x 76.2 x 7.9 mm (6.52 x 3.00 x 0.31 in)
Weight
12x
190 g (6.70 oz)
14x
190 g (6.70 oz)
SIM
12x
Nano-SIM + Nano-SIM
14x
Nano-SIM + Nano-SIM
Other
12x
IP54 dust protected and water resistant (water splashes)
14x
IP64 dust tight and water resistant (water splashes) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
Type
12x
IPS LCD, 120Hz, 500 (typ), 625 nits (HBM)
14x
IPS LCD, 120Hz, 625 nits
Size
12x
6.67 inches, 107.2 cm2 (~85.1% screen-to-body ratio)
14x
6.67 inches, 107.2 cm2 (~84.9% screen-to-body ratio)
Resolution
12x
720 x 1604 pixels, 20:9 ratio (~264 ppi density)
14x
720 x 1604 pixels, 20:9 ratio (~264 ppi density)
Protection
12x
-
14x
Mohs level 5
OS
12x
Android 14, Realme UI 5.0
14x
Android 15, Realme UI 6.0
Chipset
12x
Mediatek Dimensity 6100+ (6 nm)
14x
Mediatek Dimensity 6300 (6 nm)
CPU
12x
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
14x
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
12x
Mali-G57 MC2
14x
Mali-G57 MC2
Card slot
12x
microSDXC (dedicated slot)
14x
microSDXC (uses shared SIM slot)
Internal
12x
128GB 6GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
14x
128GB 6GB RAM, 256GB 6GB RAM, 256GB 8GB RAM
Dual
12x
50 MP, f/1.8, (wide), 0.64µm, PDAF Auxiliary lens
14x
-
Features
12x
LED flash, HDR, panorama
14x
LED flash, HDR, panorama
Video
12x
1080p@30fps
14x
1080p@30fps
Single
12x
-
14x
50 MP, f/1.8, 27mm (wide), 1/2.88", 0.61µm, PDAF
Single
12x
8 MP, f2.0, (wide)
14x
8 MP, (wide)
Features
12x
Panorama
14x
-
Video
12x
1080p@30fps
14x
1080p@30fps
Loudspeaker
12x
Yes
14x
Yes
3.5mm jack
12x
Yes
14x
Yes
Other
12x
-
14x
24-bit/192kHz Hi-Res audio
WLAN
12x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
14x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
12x
5.3, A2DP, LE
14x
5.3, A2DP, LE
Positioning
12x
GPS, GALILEO, GLONASS, BDS, QZSS
14x
GPS, GALILEO, GLONASS, QZSS, BDS
NFC
12x
Yes, 360˚
14x
Yes
Radio
12x
Unspecified
14x
No
USB
12x
USB Type-C 2.0
14x
USB Type-C 2.0
Sensors
12x
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
14x
Fingerprint (side-mounted), accelerometer, proximity, compass
Type
12x
5000 mAh
14x
5000 mAh
Charging
12x
15W wired
14x
15W wired
Colors
12x
Feather Green, Glowing Black
14x
Peridot Green, Carbon Black
Models
12x
RMX3997
14x
RMX5020, RMX3943
Price
12x
£ 113.66 / € 100.70
14x
$ 145.00 / £ 171.22 / € 129.00