Xiaomi Redmi 12 4G (6GB RAM + 128GB) vs OPPO A6x 5G (6GB RAM + 128GB)


Quick Comparison


Both Xiaomi Redmi 12 4G (6GB RAM + 128GB) and OPPO A6x 5G (6GB RAM + 128GB) comes with same RAM. In terms of display resolution, Xiaomi Redmi 12 4G (6GB RAM + 128GB) has better resolution of 2460 x 1080 than OPPO A6x 5G (6GB RAM + 128GB) which has resolution of 1570 x 720. Both have the same amount of internal memory.

NameXiaomi Redmi 12 4G (6GB RAM + 128GB)OPPO A6x 5G (6GB RAM + 128GB)
RAM6 GB6 GB
Display6.79 in6.75 in
Internal Memory128 GB128 GB
Battery5000 mAh6500 mAh
Camera50 MP + 8 MP + 2 MP Triple13 MP
PriceRs. 9999Rs. 18499

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Detailed Comparison


Price And Launch

The launch Date of the first phone is June 15, 2023. The cost of Xiaomi Redmi 12 4G (6GB RAM + 128GB) is Rs. 9999. The launch Date of the second phone is December 02, 2025. The cost of OPPO A6x 5G (6GB RAM + 128GB) is Rs. 18499.

Display comparison

Xiaomi Redmi 12 4G (6GB RAM + 128GB) has larger screen size of 6.79 inches in comparison to OPPO A6x 5G (6GB RAM + 128GB)'s 6.75 inch screen. Xiaomi Redmi 12 4G (6GB RAM + 128GB) has IPS Screen type where as OPPO A6x 5G (6GB RAM + 128GB) has LCD Screen type. Xiaomi's phone has display density of 396 PPI & OPPO's phone has only 256 PPI display density. In terms of screen to body ratio, OPPO's phone has better screen to body ratio of ~ 85.2% than Xiaomi's phone ~ 85.1%.

Memory comparison

Both phones come with 6 GB RAM and both have same Internal Memory of 128 GB.

Camera comparison

Xiaomi Redmi 12 4G (6GB RAM + 128GB)'s 50 MP + 8 MP + 2 MP Triple Rear Camera outshines OPPO A6x 5G (6GB RAM + 128GB)'s 13 MP Rear Camera in terms of resolution. Xiaomi Redmi 12 4G (6GB RAM + 128GB) will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to OPPO A6x 5G (6GB RAM + 128GB)'s 5 MP Front Camera.

Technical comparison

Both the phones has Android Operating System but the first one runs on version 13 and the second one on 15 version.

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Full Comparison


NameXiaomi Redmi 12 4G (6GB RAM + 128GB)OPPO A6x 5G (6GB RAM + 128GB)
General
ModelRedmi 12CPH2823
Sim TypeDual Sim, GSM+GSM (Hybrid Slot)Dual Sim, GSM+GSM (Hybrid Slot)
Dual SimYesYes
Sim SizeNano SIMNano+Nano SIM
SAR1.14 W/kg (Head)
0.89 W/kg (Body)
Device TypeSmartphoneSmartphone
Release DateJune 15, 2023December 02, 2025
In The BoxPhone x 1, Charger x 1, USB Data Cable x 1, SIM Ejector Tool x 1, Protective Case x 1, Quick Guide x 1
Design
Dimensions76.28 x 168.6 x 8.17 mm78.5 x 166.6 x 8.6 mm
Weight198.5 g212 g
Bezel lessNo
ColorsJade Black, Pastel Blue, Moonstone SilverOlive Green | Ice Blue
Display
TypeColor IPS Screen (16M Colors)Color LCD Screen (16.7 M)
TouchYes, 240 Hz Touch Sampling RateYes, 240 Hz Touch Sampling Rate
Size6.79 inches, 1080 x 2460 pixels, 90 Hz6.75 inches, 720 x 1570 pixels, 120 Hz
Aspect Ratio20.5:9
PPI~ 396 PPI~ 256 PPI
Screen to Body Ratio~ 85.1%~ 85.2%
Glass TypeCorning Gorilla Glass
BrightnessNormal brightness: 700nits (Typical), HBM: 1125nits (Typical)
Features550 nits (peak)Vivid mode: 83% DCI-P3, Natural mode: 100% sRGB
NotchYes, Punch HoleYes, Punch Hole
Memory
RAM6 GB6 GB
RAM TypeLPDDR4X
Expandable RAMUpto 6 GB Extra Virtual RAM
Storage128 GB128 GB
Storage TypeUFS 2.2
Card SlotYes, (Hybrid Slot), upto 1 TBYes, (Hybrid Slot)
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GNoYes
5G BandsNR: n1/n3/n5/n8/n28B/n38/n40/n41/n48/n77/n78
VoLTEYesYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
Wifi VersionWi-Fi: 802.11 a/b/g/n/ac,2.4G, 5GWi-Fi 5 (802.11ac) supported, 802.11a/b/g/n supported, Wi-Fi Display supported, WLAN Tethering supported
BluetoothYes, v5.3Yes, v5.4
USBYes, USB-CYes, USB-C v2.0
USB FeaturesUSB Tethering, USB on-the-go, USB ChargingUSB Tethering, USB on-the-go, USB Charging, USB Storage
IR BlasterYes
Extra
GPSYes, with A-GPS, GLONASS, BEIDOUBeidou, GPS, GLONASS, Galileo, QZSS
Fingerprint SensorYes, SideYes, Side
Face UnlockYesYes
SensorsAccelerometer, E CompassAccelerometer, Proximity, Compass
3.5mm Headphone JackYesYes
AI FeaturesAI GameBoost 2.0, AI LinkBoost 3.0, AI Eraser 2.0, AI Recompose,AI Perfect Shot
Splash ResistantYes
IP RatingIP53IP64
Dust ResistantYesYes
Extra FeaturesMIUI Dialer, Glass Back, Bottom firing loudspeaker
Camera
Rear Camera50 MP ƒ/1.8 (Wide Angle)
PDAF
8 MP ƒ/2.2 (Ultra Wide)
120˚
2 MP ƒ/2.4 (Macro)
13 MP ƒ/2.2 (Wide Angle)
FOV 77°; 4P lens; AF supported
Auto FocusYesYes
FeaturesPhoto, Portrait, Night Mode, 50MP, Custom Watermark, Google Lens, Tilt Shift, Timed Burst, Film Filters, Macro, HDR, Timelapse, Voice Shutter, Video Features: Ultra Wide Video, Macro Video, TimelapsePhoto, Video, Portrait, Night, PANO, 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 @ 60 fps HD
FlashYes, LEDYes, LED
Front Camera8 MP ƒ/2 (Wide Angle)
Punch Hole
5 MP ƒ/2.2 (Wide Angle)
FOV 77°; 3P lens
Punch Hole
Front Video Recording1080p @ 30 fps FHD1080p @ 30 fps FHD
Technical
OSAndroid v13Android v15
Custom UIMIUI 14ColorOS 15.0
ChipsetMediatek Helio G88Mediatek Dimensity 6300
CPU2 GHz, Octa Core Processor2.4 GHz, Octa Core Processor
Core Details2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A552X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz
GPUMali-G52 MC2Mali-G57 MC2
JavaNoNo
BrowserYesYes
Multimedia
EmailYesYes
MusicMP4, M4V, MKV, XVID, WAV, AAC, MP3, AMR, FLAC, APEYes
VideoYesYes
FM RadioYes, with FM RecordingNo
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size5000 mAh, Li-Po Battery6500 mAh
Fast ChargingYes, 18W Fast Charging SupportYes, 45W SUPERVOOC Charging
Reverse ChargingYes, 5W
Talk Time32 hours

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