OnePlus 9 Pro (12GB RAM + 256GB) vs Xiaomi Redmi Note 15 Pro 5G


Quick Comparison


OnePlus 9 Pro (12GB RAM + 256GB) has better RAM than Xiaomi Redmi Note 15 Pro 5G. In terms of display resolution, OnePlus 9 Pro (12GB RAM + 256GB) has better resolution of 3216 x 1440 than Xiaomi Redmi Note 15 Pro 5G which has resolution of 2772 x 1280. OnePlus 9 Pro (12GB RAM + 256GB) has more internal memory than Xiaomi Redmi Note 15 Pro 5G

NameOnePlus 9 Pro (12GB RAM + 256GB)Xiaomi Redmi Note 15 Pro 5G
RAM12 GB8 GB
Display6.7 in6.83 in
Internal Memory256 GB128 GB
Battery4500 mAh6580 mAh
Camera48 MP Quad200 MP + 8 MP Dual
PriceRs. 54999Rs. 29999

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Detailed Comparison


Price And Launch

The launch Date of the first phone is March 23, 2021. The cost of OnePlus 9 Pro (12GB RAM + 256GB) is Rs. 54999. The launch Date of the second phone is December 18, 2025. The cost of Xiaomi Redmi Note 15 Pro 5G is Rs. 29999.

Display comparison

OnePlus 9 Pro (12GB RAM + 256GB) has screen size of 6.7 inches which falls short to Xiaomi Redmi Note 15 Pro 5G's 6.83 inch screen. OnePlus 9 Pro (12GB RAM + 256GB) has Screen type where as Xiaomi Redmi Note 15 Pro 5G has AMOLED Screen type. OnePlus's phone has display density of 525 PPI & Xiaomi's phone has only 447 PPI display density. In terms of screen to body ratio, OnePlus's phone has better screen to body ratio of ~ 90.8% than Xiaomi's phone ~ 89.7%. Both mobiles have same aspect ratio of 20.1:9.

Memory comparison

OnePlus 9 Pro (12GB RAM + 256GB)'s larger 12 GB RAM is better for playing games and all with respect to Xiaomi Redmi Note 15 Pro 5G's lower 8 GB RAM. OnePlus 9 Pro (12GB RAM + 256GB) has more Internal Memory (256 GB) than Xiaomi Redmi Note 15 Pro 5G (128 GB).

Camera comparison

Xiaomi Redmi Note 15 Pro 5G's 200 MP + 8 MP Dual Rear Camera outshines OnePlus 9 Pro (12GB RAM + 256GB)'s 48 MP Quad Rear Camera in terms of resolution. Xiaomi Redmi Note 15 Pro 5G will be better choice if you're looking to click lot of selfies as it has better 20 MP Front Camera in comparison to OnePlus 9 Pro (12GB RAM + 256GB)'s 16 MP Front Camera.

Technical comparison

Both the phones has Android Operating System but the first one runs on version 11 and the second one on 15 version.

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Full Comparison


NameOnePlus 9 Pro (12GB RAM + 256GB)Xiaomi Redmi Note 15 Pro 5G
General
Country of OriginIndia
Model9 Pro25060RABDG, 25080RABDG
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMeSIM SIM
Device TypeSmartphoneSmartphone
OS Updates4 years
Security Updates6 years
Release DateMarch 23, 2021December 18, 2025
In The BoxREDMI Note 15 Pro 5G/ Adapter/ USB Type-C Cable/ SIM Eject Tool/ Protective Case/ Quick Start Guide/ Warranty Card
Design
Dimensions73.6 x 163.2 x 8.7 mm78.1 x 163.6 x 7.96 mm
Weight197 g210 g
ColorsSilver Ash, Mirage Blue, Carbon Black
Display
TypeColor Fluid AMOLED (16M Colors)Color AMOLED Screen (1B Colors)
TouchYesYes
Size6.7 inches, 1440 x 3216 pixels, 120 Hz6.83 inches, 1280 x 2772 pixels, 120 Hz
Aspect Ratio20.1:920.1:9
PPI~ 525 PPI~ 447 PPI
Screen to Body Ratio~ 90.8%~ 89.7%
Glass TypeCorning Gorilla Glass 5Corning Gorilla Glass Victus 2
Brightness3200 nits peak, HBM 1800 nits
FeaturesHyper Touch, Reading Mode, Night Mode, Vibrant Color Effect Pro, Motion Graphics Smoothing, Ultra-high Video Resolution, Adaptive Display, Curved DisplaySunlight Display, Hdr10+ | Dolby Vision, 16,000-step Automatic Brightness Adjustment, 3840hz Pwm Dimming | Tüv Rheinland Low Blue Light (Hardware Solution) Certified | Tuv Rheinland Circadian Friendly Certified | Tuv Rheinland Flicker Free Certified, Colour Depth: 12bit, Contrast Ratio: 8,000,000:1, Dci- P3 Wide Color Gamut
NotchYes, Punch HoleYes, Punch Hole
Curved DisplayYes
Memory
RAM12 GB8 GB
Storage256 GB128 GB
Storage TypeUFS 3.1UFS 2.2
Card SlotNo
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYesYes
5G BandsSA:n38/40/41(120MHz)/77/78/1/3/5/8/28 NSA:n38/40/41(120MHz)/77/78/1/3/5/8/28 
VoLTEYes, Dual Stand-ByYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
Wifi VersionSupports 2.4GHz Wi-Fi | 5GHz Wi-Fi | Wi-Fi 6 Wi-Fi Direct
BluetoothYes, v5.2, A2DP, LE, aptX HDYes, v5.4, A2DP, LE
USBYes, USB-C v3.1Yes, USB-C v2.0
USB FeaturesUSB on-the-go, USB ChargingUSB on-the-go
IR BlasterYes
Extra
GPSyes with A-GPS, Glonass, GLONASS, BeidouGPS | AGPS | Glonass | Beidou | Galileo, Wireless network | Data network | Sensor Assisted Positioning
Fingerprint SensorYes, In DisplayYes, In Display
Face UnlockYesYes
SensorsAccelerometer, Electronic Compass, Gyroscope, Ambient Light Sensor, Proximity Sensor, Sensor Core, Flick-detect Sensor, Front RGB SensorProximity sensor | Ambient light sensor | Accelerometer | Electronic compass | IR blaster | Gyroscope
3.5mm Headphone JackNoNo
NFCYes
AI FeaturesAl Erase Pro, Al Remove Reflection, Al Image Expansion,  Al Sky, Al Bokeh, Al Cutouts, Al Image Enhancement,  Al Beautify, Al Film, Circle to Search with Google,  Google Gemini
Water ResistanceYesYes, 1.5 m upto 30 min
IP RatingIP68IP66 + IP68 + IP69 + IP69K
Dust ResistantYesYes
Extra FeaturesAlert Slider
Camera
Rear Camera48 MP ƒ/1.8 (Wide Angle)
50 MP ƒ/2.2 (Ultra Wide)
8 MP ƒ/2.4 (Telephoto)
Telephoto
2 MP ƒ/2.4
Monochrome
200 MP ƒ/1.7 (Wide Angle)
23mm (wide), 1/1.4", 0.56µm, multi-directional PDAF, OIS
8 MP ƒ/2.2 (Ultra Wide)
15mm, 120˚ (ultrawide), 1/4.0", 1.12µm
Camera SensorSony IMX789
OISYesYes
Auto FocusYes, Phase Detection autofocusYes
FeaturesCo-Developed by Hasselblad, Nightscape, Super Macro, UltraShot HDR, Smart Scene Recognition, Portrait mode, Pro mode, PanoramaHDR, panorama
Video Recording8K @ 30 fps UHD, 4K @ 120/30/60 fps UHD4K @ 30 fps UHD, 1080p @ 60 fps FHD
FlashYes, Dual LEDYes, LED
Front Camera16 MP ƒ/2.4
Punch Hole, Autofocus, Screen Flash
20 MP ƒ/2.2 (Wide Angle)
Punch Hole
Front Video Recording1080p1080p @ 60 fps FHD
Technical
OSAndroid v11, upgradable to v12Android v15
Custom UIXiaomi HyperOS 2
ChipsetQualcomm Snapdragon 888Mediatek Dimensity 7400 Ultra
CPU2.84 GHz, Octa Core Processor2.6 GHz, Octa Core Processor
Core Details1x2.84 GHz Kryo 680 & 3x2.XX GHz Kryo 680 & 4x1.XX GHz Kryo 6804xCortex-A78@2.6 GHz & 4xCortex-A55@2.0 GHz
GPUAdreno 660Mali-G615 MC2
JavaNoNo
BrowserYes, supports HTML5Yes
Multimedia
EmailYesYes
MusicMP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAVYes
VideoMKV, MOV, MP4, H.265Yes
FM RadioNoNo
Speaker TypeDual Stereo
Audio FeaturesDolby Atmos | Hi-Res, 400% volume boost
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size4500 mAh, Li-Po Battery6580 mAh, Si/C Li-Ion
Fast ChargingYes, 65W Fast ChargingYes, 45W Fast charging
Wireless ChargingYes, 50W
Reverse ChargingYesYes, 22.5W

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