Oppo K13x vs Xiaomi Redmi Note 12 Se

Key Specs

Battery
-	5100 mAh
Display
-	6.57 inches (16.69 cm)
Front Camera
-	16 MP
Processor
-	MediaTek Helio G96
RAM
-	6 GB
Rear Camera
-	64 MP + 12 MP + 5 MP + 2 MP

Audio

Audio Jack
3. 5 mm	-
Loudspeaker
Yes	-

Battery

Capacity
6000 mAh	5100 mAh
Quick Charging
Yes, 45W Fast charging	Yes, Fast
Removable
No	No
Type
Li-ion	Li-Polymer
USB Type-C
-	Yes

Camera

Autofocus
-	Yes
Camera Features
-	Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
-	Single
Flash
Yes, LED	Yes, LED Flash
Front Camera
8 MP	-
Image Resolution
-	9000 x 7000 Pixels
Rear Camera
50 MP + 2 MP	-
Resolution
-	16 MP, Primary Camera
Settings
-	Exposure compensation
Shooting Modes
-	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
1080p @ 60 fps FHD, 720p @ 30 fps HD	1920x1080 @ 30 fps

Design

Colours
Midnight Violet, Sunset Peach	-
Ruggedness
Dust Proof	-
Water Resistance
1.18 m upto 1.05 min	-
Weight
194 gram	-

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Dimensions

Dimensions
76.2 x 165.7 x 7.9 mm	-
Height
165.7 mm	-
Thickness
7.9 mm	-
Width
76.2 mm	-

Display

Aspect Ratio
20:9	-
Bezelless Display
-	Yes with punch-hole display
Brightness
850 nits	-
Display Type
LCD Screen	Super AMOLED
Pixel Density
264 PPI	401 ppi
Refresh Rate
120 Hz	-
Resolution
720 x 1604 pixels	-
Screen Size
6.67 inches	6.57 inches (16.69 cm)
Screen to Body Ratio (claimed by the brand)
84.9%	-
Touch Screen
-	Yes, Capacitive Touchscreen, Multi-touch

General

Brand
Oppo	Xiaomi
Custom UI
ColorOS 15	-
Launch Date
June 23, 2025	October 2, 2023 (Unofficial)
Model
K13x	-
Operating System
Android v15	Android v12

Multimedia

Audio Jack
-	USB Type-C
Loudspeaker
-	Yes

Network & Connectivity

Bluetooth
Yes, v5.4	Yes, v5.2
GPS
Yes, with BeiDou: B1I; GPS: L1; GLONASS: G1; Galileo: E1; QZSS: L1	Yes with A-GPS, Glonass
Network Support
4G.5G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SIM 1
5G Bands: n1/n3/n5/n8/n28B/n40/n41/n77/n78	4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
5G Bands: n1/n3/n5/n8/n28B/n40/n41/n77/n78	4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
Nano+Nano SIM	SIM1: Nano, SIM2: Nano
SIM Slot(s)
Dual Sim, GSM+GSM (Hybrid Slot)	Dual SIM, GSM+GSM
USB Connectivity
-	Mass storage device, USB charging
Usb Connectivity
-	Mass storage device, USB charging
VoLTE
Yes	Yes
Volte
-	Yes
Wi-Fi
Yes, with wifi-hotspot	Yes, Wi-Fi 4 (802.11 b/g/n)
Wi-Fi Features
-	Mobile Hotspot

Performance

Architecture
-	64 bit
CPU
-	Octa core (2.05 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
Chipset
-	MediaTek Helio G96
Fabrication
-	12 nm
Graphics
-	Mali-G57 MC2
Processor
Mediatek Dimensity 6300	-
RAM
4 GB /6 GB / 8GB	-
RAM Type
LPDDR4X	-
Ram
-	6 GB

Sensors

Fingerprint Sensor
Yes, Side	Yes
Fingerprint Sensor Position
-	Side
Other Sensors
Accelerometer, Gyro, Proximity, Compass	Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Storage

Expandable Memory
up to 1TB	Yes, Up to 512 GB
Internal Memory
128 GB	64 GB
Storage Type
UFS 2.2	-