Realme 14x (8GB RAM + 128GB) vs Oppo F31 5G

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Overview

Specs Score57 / 10064 / 100
Better Specs
Display Resolution720 x 1604 pixels1080 x 2412 pixels
Better Resolution
Front Camera8 MP16 MP
Better Front Camera Resolution
Weight197 g
Lighter
Thickness7.94 mm
Slimmer
Battery6000 mAh7000 mAh
Bigger Battery
Unique Features
No
IR Blaster

General

Country of OriginIndiaIndia
ModelRMX3940CPH2781
Sim TypeDual Sim, GSM+GSM (Hybrid Slot)Dual Sim, GSM+GSM (Hybrid Slot)
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateDecember 18, 2024September 15, 2025
In The BoxHandset, Charger, USB Data Cable, Sim Ejector Tool, Quick Guide, Protective CaseHandset, Charger, USB Data Cable, Sim Ejector Tool, Quick Guide, Protective Case

Design

Dimensions76.22 x 165.7 x 7.94 mm
Weight197 g
Bezel lessNo
ColorsJewel Red, Crystal Black, Golden Glow

Display

TypeColor IPS Screen (16.7M)Color AMOLED Screen (16M Colors)
TouchYesYes, 360 Hz Touch Sampling Rate
Size6.67 inches, 720 x 1604 pixels, 120 Hz6.57 inches, 1080 x 2412 pixels, 120 Hz
Aspect Ratio20:920:9
PPI~ 264 PPI~ 402 PPI
Screen to Body Ratio~ 89.97%~ 92.2%
Glass TypeAGC DT-Star D+
FeaturesBrightness: 500 Nits (Typical) | 625 Nits (HBM), Pixel Arrangement: RGB, Relative Humidity: 5% to 95% (Non-Condensing), Dimming Mode: DC Dimming, Supports Eye Comfort, Supports Dark Mode
NotchYes, Punch HoleYes, Punch Hole

Memory

RAM8 GB8 GB
Expandable RAMUpto 8 GB Extra Virtual RAMUpto 8 GB Extra Virtual RAM
Storage128 GB128 GB
Storage TypeUFS 2.2
Card SlotYes, (Hybrid Slot)Yes, (Hybrid Slot)

Connectivity

GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYesYes
5G Bands5G NR: n1/3/5/8/28B/40/41/77/78n1/n3/n5/n7/n8/n20/n28A/n28B/n66/n38/n40/n41/n77/n78
VoLTEYes, Dual Stand-ByYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
Wifi VersionSupport 802.11 a/b/g/n/ac802.11 a/b/g/n/ac, Wi-Fi 5 (802.11 ac), 802.11 a/b/g/n, WLAN (2.4 GHz | 5 GHz), WLAN Display, WLAN Tethering, 1 x 1 SOSO
BluetoothYes, v5.3, Support SBC, AAC, APTX, APTX-HD, LDAC, LHDCYes, v5.4, Support SBC, AAC, aptX, aptX HD, LDAC, LHDC
USBYes, USB-C v2.0Yes, USB-C v2.0
USB FeaturesUSB Tethering, USB on-the-go, USB Charging, USB StorageUSB on-the-go, USB Charging
IR BlasterYes

Extra

GPSYes, with Beidou(B1I), GPS(L1), GLONASS(G1), Galileo(E1),QZSS(L1)Yes, with A-GPS, GLONASS, BDS, GALILEO, QZSS
Fingerprint SensorYes, SideYes, Side
Face UnlockYesYes
SensorsGeomagnetic , Light, Proximity, Acceleration, Flicker SensorGeomagnetic Induction, Ambient Light Induction, Proximity Sensor, Acceleration Sensor, Gravity Sensor, Gyroscope, Infrared Sensor, Step Recording Function, Facial Recognition Sensor
3.5mm Headphone JackNo
AI FeaturesSmart Document (AI summaries, translations, rewriting), Smart Note (AI-enhanced note-taking), and high-quality scanning. Integrated Google Gemini delivers multimodal AI intelligence
Water ResistanceYesYes
IP RatingIP69IP69+IP68+IP66
Dust ResistantYesYes
Extra FeaturesSupports OReality Audio Effect, Dual-mic Noise Cancellation, Hi-Res Audio Certification, Military-Grade Shock Resistance4300 mm² VC cooling system

Camera

Rear Camera50 MP (Wide Angle)
27mm, FOV:75.5°, Lens:5P
2 MP (Depth Sensor)
50 MP ƒ/1.8 (Wide Angle)
Sensor: OV50D40, Sensor size: 1/2.88″, Single pixel size: 0.612 um, Aperture size: f/1.8, Focal length: 27 mm, Lens configuration: 5P, Supporting AF
2 MP
Sensor: GC02M1-C24YK, Sensor size: 1/5″, Single pixel size: 1.75 um, Aperture size: f/2.4, Focal length: 22 mm, Lens configuration: 3P
Camera SensorOV50D
Auto FocusYesYes
FeaturesPhoto, Video, Street Shot, Portrait, Night Scene, Panorama, Multi View Video, Timelapse Photography, Professional Mode, Slow Motion, High Pixel, Pivot Shift, Hypertext, Movie, Google Lens, Supports Fill Light for Video Shooting, Screen Protector Type: 2D PET
Video Recording1080p @ 30 fps FHD, 720p @ 30 fps HD1080p @ 30 fps FHD, 720p
FlashYes, LEDYes, LED
Front Camera8 MP (Wide Angle)
Punch Hole, Screen Flash
16 MP (Wide Angle)
Sensor size: 1/3.09″, Single pixel size: 1.0 um, Aperture size: f/2.4, Focal length: 23 mm, Lens configuration: 4P
Punch Hole
Front Video Recording1080p @ 30 fps FHD1080p @ 30 fps FHD

Technical

OSAndroid v14Android v15
Custom UIRealme UI 5ColorOS 15
ChipsetMediatek Dimensity 6300Mediatek Dimensity 6300
CPU2.4 GHz, Octa Core Processor2.4 GHz, Octa Core Processor
Core Details2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz
GPUArm Mali-G57 MC2Arm Mali-G57 MC2
JavaNoNo
BrowserYesYes

Multimedia

EmailYesYes
MusicMP3, AAC, APE, AMR, WAV, OGG, FLAC, WMAYes
VideoAVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLVYes
FM RadioNoNo
Document ReaderYesYes

Battery

TypeNon-Removable BatteryNon-Removable Battery
Size6000 mAh7000 mAh
Fast ChargingYes, 45W SUPERVOOC ChargeYes, 80W SUPERVOOC Charging
Reverse ChargingYesYes

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