OPPO K12x 5G (8GB RAM + 256GB) vs Oppo K3 (8GB RAM +128GB)


Quick Comparison


Both OPPO K12x 5G (8GB RAM + 256GB) and Oppo K3 (8GB RAM +128GB) comes with same RAM. In terms of display resolution, Oppo K3 (8GB RAM +128GB) has better resolution of 2340 x 1080 than OPPO K12x 5G (8GB RAM + 256GB) which has resolution of 1604 x 720. OPPO K12x 5G (8GB RAM + 256GB) has more internal memory than Oppo K3 (8GB RAM +128GB)

NameOPPO K12x 5G (8GB RAM + 256GB)Oppo K3 (8GB RAM +128GB)
RAM8 GB8 GB
Display6.67 in6.5 in
Internal Memory256 GB128 GB
Battery5100 mAh3765 mAh
Camera32 MP + 2 MP Dual16 MP + 2 MP Dual
PriceRs. 16990Rs. 19990

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Detailed Comparison


Price And Launch

The launch Date of the first phone is July 29, 2024. The cost of OPPO K12x 5G (8GB RAM + 256GB) is Rs. 16990. The launch Date of the second phone is July 19, 2019. The cost of Oppo K3 (8GB RAM +128GB) is Rs. 19990.

Display comparison

Oppo K3 (8GB RAM +128GB) has screen size of 6.5 inches which falls short to OPPO K12x 5G (8GB RAM + 256GB)'s 6.67 inch screen. OPPO K12x 5G (8GB RAM + 256GB) has LCD Screen type where as Oppo K3 (8GB RAM +128GB) has AMOLED Screen type. Oppo K3 (8GB RAM +128GB) has display density of 396 PPI & OPPO K12x 5G (8GB RAM + 256GB) has only 264 PPI display density. In terms of screen to body ratio, OPPO K12x 5G (8GB RAM + 256GB) has better screen to body ratio of ~ 89.9% than Oppo K3 (8GB RAM +128GB)'s ~ 84.7%. OPPO K12x 5G (8GB RAM + 256GB) has 20:9 aspect ratio where as Oppo K3 (8GB RAM +128GB) has 19.5:9 aspect ratio.

Memory comparison

Both mobiles come with 8 GB RAM OPPO K12x 5G (8GB RAM + 256GB) has more Internal Memory (256 GB) than Oppo K3 (8GB RAM +128GB) (128 GB).

Camera comparison

OPPO K12x 5G (8GB RAM + 256GB)'s 32 MP + 2 MP Dual Rear Camera outclasses Oppo K3 (8GB RAM +128GB)'s 16 MP + 2 MP Dual Rear Camera in terms of resolution. Oppo K3 (8GB RAM +128GB) will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to OPPO K12x 5G (8GB RAM + 256GB)'s 8 MP Front Camera.

Technical comparison

Both the phones has Android Operating System but the first one runs on version 14 and the second one on v9.0 version.

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Full Comparison


NameOPPO K12x 5G (8GB RAM + 256GB)Oppo K3 (8GB RAM +128GB)
General
Country of OriginIndia
ModelCPH2667, K12xk3
Sim TypeDual Sim, GSM+GSM (Hybrid Slot)Dual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateJuly 29, 2024July 19, 2019
In The BoxPhone x 1, USB Data Cable x 1, Charger x 1, SIM Ejector Tool x 1, Protective Case x 1, User manual x 1, Warranty card x 1
Design
Dimensions76 x 165.7 x 7.7 mm76 x 161.2 x 9.4 mm
Weight186 g191 g
ColorsMidnight Violet, Breeze Blue
Display
TypeColor LCD Screen (16.7 M)Color AMOLED Screen (16M Colors)
TouchYes, 120 Hz Touch Sampling RateYes
Size6.67 inches, 720 x 1604 pixels, 120 Hz6.5 inches, 1080 x 2340 pixels
Aspect Ratio20:919.5:9
PPI~ 264 PPI~ 396 PPI
Screen to Body Ratio~ 89.9%~ 84.7%
Features1000 nits, Eye Comfort Mode, User Scenario, Vivid mode: 83% NTSC, Natural Mode: 71% NTSCCorning Gorilla Glass
NotchYes, Punch HoleNo
Memory
RAM8 GB8 GB
Storage256 GB128 GB
Storage TypeUFS 2.2
Card SlotYes, (Hybrid Slot), upto 1 TBNo
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYes
5G Bandsn1/n3/n5/n8/n28B/n40/n41/n77/n78
VoLTEYesYes
WifiYes, with wifi-hotspotYes, with wifi-hotspot
Wifi VersionWi-Fi 5 (802.11ac), 802.11a/b/g/n, WLAN 2.4G/WLAN 5G
BluetoothYes, v5.3, SBC, AAC, aptX, aptX HD, and LDACYes, v4.2, A2DP, LE
USBYes, USB-C v2.0Yes, USB-C
USB FeaturesUSB on-the-go, USB ChargingUSB on-the-go
Extra
GPSYes, with BeiDou: B1I; GPS: L1; GLONASS: G1; Galileo: E1; QZSS: L1Yes, with A-GPS, GLONASS, BDS
Fingerprint SensorYes, SideYes, In Display
Face UnlockYesYes
SensorsAccelerometer, Gyro, Proximity, CompassAccelerometer, Gyro, Proximity, Compass
3.5mm Headphone JackYesYes
Splash ResistantYes
IP RatingIP54
Dust ResistantYes
Extra Features360° Damage-Proof Armour Body, Splash Touch, SAR Value Head SAR: 1.176W/kg, Body SAR: 1.186W/kg, RAM Type: LPDDR4X@2133MHz, 2 × 16 bitsUFS 2.1
Camera
Rear Camera32 MP ƒ/1.8 (Wide Angle)
2 MP ƒ/2.4 (Depth Sensor)
16 MP ƒ/1.8 (Main)
2 MP ƒ/2.4 (Depth Sensor)
Auto FocusYesYes
FeaturesPro, Video, Photo, Portrait, Night, Hi-Res, Pano, Slo-Mo, Time-Lapse, Dual-View Video, Sticker, and Text ScannerHDR, Panorama
Video Recording1080p @ 60 fps FHD, 720p @ 30 fps HD2K @ 30 fps QHD, 1080p @ 30 fps FHD
FlashYes, LEDYes, LED
Front Camera8 MP (Wide Angle)
Punch Hole
16 MP ƒ/2
Popup
Front Video Recording1080p @ 30 fps FHD1080p @ 30 fps FHD
Technical
OSAndroid v14Android v9.0 (Pie), upgradable to v11
Custom UIColorOS 14
Chipsetmediatek Dimensity 6300Qualcomm Snapdragon 710
CPU2.4 GHz, Octa Core Processor2.2 GHz, Octa Core Processor
Core Details2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz2x2.2 GHz Kryo 360 Gold & 6x1.7 GHz Kryo 360 Silver
GPUArm Mali-G57 MC2Adreno 616
JavaNoNo
BrowserYesYes, supports HTML5
Multimedia
EmailYesYes
MusicYesYes
VideoYesYes
FM RadioNoNo
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size5100 mAh, Li-ion Battery3765 mAh, Li-Po Battery
Fast ChargingYes, 45W Fast chargingYes, Fast Charging VOOC 3.0

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