Realme 12 5G vs OPPO K14x

Here you can compare Realme 12 5G and OPPO K14x. Comparing Realme 12 5G vs OPPO K14x on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Realme 12 5G stands against OPPO K14x and which one should you buy The current lowest price found for Realme 12 5G is ₹14,799 and for OPPO K14x is ₹18,949. The details of both of these products were last updated on Nov 13, 2026.

SpecificationRealme 12 5GOPPO K14x
Internal Memory128 GB128 GB
OSAndroid v14Android v15
CPU2.2 GHz, Octa Core Processor2.4 GHz, Octa Core Processor
RAM6 GB4 GB
Display6.72 inches, 1080 x 2400 pixels, 120 Hz6.75 inches, 720 x 1570 pixels, 120 Hz
Price₹14,799₹18,949
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Realme 12 5G
Realme 12 5G₹14,799
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OPPO K14x
OPPO K14x₹18,949
# 2
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Realme 12 5G
Realme 12 5G₹14,799
# 1
OPPO K14x
OPPO K14x₹18,949
# 2
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Overview

Specs Score55 / 100
Better Specs
51 / 100
Display Resolution1080 x 2400 pixels
Better Resolution
720 x 1570 pixels
RAM6 GB
More RAM
4 GB
CPU Clock Speed2.2 GHz2.4 GHz
Faster Clock Speed
Rear Camera108 MP + 2 MP Dual
Better Camera Resolution
50 MP + 2 MP Dual
Front Camera8 MP
Better Front Camera Resolution
5 MP
Weight188 g
Lighter
212 g
Thickness7.69 mm
Slimmer
8.6 mm
Battery5000 mAh6500 mAh
Bigger Battery
Unique Features
No
FM Radio

General

Country of OriginIndia
Model12 5GCPH2871
Sim TypeDual Sim, GSM+GSM (Hybrid Slot)Dual Sim, GSM+GSM (Hybrid Slot)
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateMarch 06, 2024February 10, 2026
In The BoxHandset, Adapter, USB Data Cable, Sim Ejector Tool, Safety Guide, Quick Guide, Protective CasePhone × 1, Charger × 1, USB Data Cable × 1, SIM Ejector Tool × 1, Protective Case × 1, Quick Guide × 1

Design

Dimensions76.1 x 165.7 x 7.69 mm78.5 x 166.6 x 8.6 mm
Weight188 g212 g
Bezel lessNo
ColorsTwilight Purple, Woodland Green

Display

TypeColor IPS LCD Screen (16.7M)Color IPS LCD Screen (16.7 Million)
TouchYes, 240 Hz Touch Sampling RateYes, 240 Hz Touch Sampling Rate
Size6.72 inches, 1080 x 2400 pixels, 120 Hz6.75 inches, 720 x 1570 pixels, 120 Hz
Aspect Ratio20:920:9
PPI~ 401 PPI~ 256 PPI
Screen to Body Ratio~ 91.4%~ 89.9%
BrightnessNormal Brightness: 700nits (Typical), HBM: 1125nits (Typical)
FeaturesScreen Contrast: 1500:1, Brightness: 800 Nits (Typical), 950 Nits (High Brightness Mode)Vivid mode: 83% DCI-P3 Natural mode: 100% sRGB
NotchYes, Punch HoleYes, Punch Hole

Memory

RAM6 GB4 GB
RAM TypeLPDDR4X
Expandable RAMUpto 6 GB Extra Virtual RAM
Storage128 GB128 GB
Storage TypeUFS 2.2
Card SlotYes, (Hybrid Slot), upto 2 TBYes, (Hybrid Slot)

Connectivity

GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYesYes
5G BandsNR: n1/n3/n5/n8/n28B/n40/n41(2535-2655MHz)/n77/n78n1/n3/n5/n8/n28B/n40/n41/n77/n78
VoLTEYes, Dual Stand-ByYes
WifiYes, with wifi-hotspotYes, with wifi-hotspot
Wifi VersionWi-Fi 5Wi-Fi 5 (802.11ac) supported 802.11a/b/g/n supported Wi-Fi Display supported WLAN Tethering supported
BluetoothYes, v5.2, A2DP, LEYes, v5.4, SBC, AAC, LDAC, aptX, aptX HD
USBYes, USB-C v2.0Yes, USB-C v2.0
USB FeaturesUSB Tethering, USB on-the-go, USB ChargingUSB Tethering, USB on-the-go, USB Charging

Performance

AnTuTu Score580,574 (Total) (v11)
231,016 (CPU)
46,357 (GPU)
142,237 (Memory)
160,964 (UX)
Geekbench Score1,899 (Multi Core) (v6)
771 (Single Core)

Extra

GPSYes, with GPS, Glonass, Beidou, Galileo, QZSSBeidou, GPS, GLONASS, Galileo, QZSS
Fingerprint SensorYes, SideYes, Side
Face UnlockYesYes
SensorsGeomagnetic Sensor, Proximity Sensor, Light Sensor, Acceleration Sensor, Gyroscope, Support Meter FunctionProximity Sensor, Ambient Light Sensor, E-compass, Accelerometer, Side Fingerprint Sensor
3.5mm Headphone JackYesYes
AI FeaturesAI LinkBoost 3.0, AI GameBoost 2.0, AI Eraser 2.0, AI Recompose, AI Perfect Shot
Splash ResistantYesYes
IP RatingIP54IP64
Dust ResistantYesYes
Extra FeaturesDual Stereo Speakers, Dynamic Button, LPDDR4X RAM, 5G + 5G Dual ModeOutdoor Mode 2.0 + GloveTouch

Camera

Rear Camera108 MP ƒ/1.8 (Wide Angle)
2 MP ƒ/2.4 (Macro)
Macro
50 MP ƒ/1.8 (Wide Angle)
FOV 76°; 5P lens; AF supported
2 MP ƒ/2.4 (Depth Sensor)
FOV 89°; 3P lens
Camera SensorSamsung S5KHM6 (108MP) + Smartsense SC202CS (2MP)
Auto FocusYesYes
Features3X Zoom Portrait Camera, Photo, Video, Night, Street, Pro, Pano, Portrait, Timelapse, Slo-Mo, Text Scanner, Hi-Res, Tilt-Shift, Movie, Dual View Video, Group Portrait, Supports Smart Scenario Recognition, Supports Fill Light for Video Shooting, Digital Zoom 20XPhoto, Video, Portrait, Night, Panorama, SLO-MO, Dual-view video, TIME-LAPSE, STICKER, HI-RES, Google Lens, PRO
Video Recording1080p @ 30 fps FHD, 720p @ 30 fps HD1080p @ 60 fps FHD, 720p @ 30 fps HD
FlashYes, LEDYes, LED
Front Camera8 MP ƒ/2 (Wide Angle)
Punch Hole
5 MP ƒ/2.2 (Wide Angle)
Punch Hole
Front Video Recording1080p @ 30 fps FHD1080p @ 30 fps FHD, 720p @ 30 fps HD
Front Camera FeaturesPanoramic, Portrait, NightScape, Timelapse, EIS Video StabilizationPhoto, Video, Portrait, Night, Panorama, Dual-view video, TIME-LAPSE, STICKER, Retouch, Screen Fill Light, HI-RES

Technical

OSAndroid v14Android v15
Custom UIrealme UI 5ColorOS 15
ChipsetMediatek Dimensity 6100 PlusMediatek Dimensity 6300
CPU2.2 GHz, Octa Core Processor2.4 GHz, Octa Core Processor
Core Details2xCortex-A76@2.2 GHz & 6xCortex-A55@2.0 GHz2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz
GPUMali-G57 MC2Arm Mali-G57 MC2
JavaNoNo
BrowserYesYes

Multimedia

EmailYesYes
MusicMP3, AAC, APE, AMR, WAV, OGG, FLAC, WMAMP3, AAC, AMR, APE, OGG, FLAC, WAV, MIDI, WMA
VideoAVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLVAVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV, Webm, TS
FM RadioNoYes, with FM Recording
Document ReaderYesYes

Battery

TypeNon-Removable BatteryNon-Removable Battery
Size5000 mAh, Li-Po Battery6500 mAh, Li-ion Battery
Fast ChargingYes, 45W SUPERVOOC ChargeYes, 45W

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