Xiaomi Redmi Note 15 SE 5G (8GB RAM + 256GB) vs Realme GT 6T (12GB RAM + 256GB)


Xiaomi Redmi Note 15 SE 5G (8GB RAM + 256GB)
Xiaomi Redmi Note 15 SE 5G (8GB RAM + 256GB)
vs
Realme GT 6T (12GB RAM + 256GB)
Realme GT 6T (12GB RAM + 256GB)

Quick Comparison

Realme GT 6T (12GB RAM + 256GB) has better RAM than Xiaomi Redmi Note 15 SE 5G (8GB RAM + 256GB). In terms of display resolution, Realme GT 6T (12GB RAM + 256GB) has better resolution of 2780 x 1264 than Xiaomi Redmi Note 15 SE 5G (8GB RAM + 256GB) which has resolution of 1080 x 2392. Both have the same amount of internal memory.

NameXiaomi Redmi Note 15 SE 5G (8GB RAM + 256GB)Realme GT 6T (12GB RAM + 256GB)
RAM8 GB12 GB
Display6.77 in6.78 in
Internal Memory256 GB256 GB
Battery5800 mAh5500 mAh
Camera50 MP + 2 MP Dual50 MP + 8 MP Dual
PriceRs. 24990Rs. 37400

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Detailed Comparison

Price And Launch

The launch Date of the first phone is April 02, 2026. The cost of Xiaomi Redmi Note 15 SE 5G (8GB RAM + 256GB) is Rs. 24990. The launch Date of the second phone is May 22, 2024. The cost of Realme GT 6T (12GB RAM + 256GB) is Rs. 37400.

Display comparison

Realme GT 6T (12GB RAM + 256GB) has larger screen size of 6.78 inches in comparison to Xiaomi Redmi Note 15 SE 5G (8GB RAM + 256GB)'s 6.77 inch screen. Xiaomi Redmi Note 15 SE 5G (8GB RAM + 256GB) has AMOLED Screen type where as Realme GT 6T (12GB RAM + 256GB) has LTPO AMOLED Screen type. Realme's phone has display density of 450 PPI & Xiaomi's phone has only 388 PPI display density. In terms of screen to body ratio, Realme's phone has better screen to body ratio of ~ 94.2% than Xiaomi's phone ~ 89.7%. Xiaomi Redmi Note 15 SE 5G (8GB RAM + 256GB) has 20.5:9 aspect ratio where as Realme GT 6T (12GB RAM + 256GB) has 20:9 aspect ratio.

Memory comparison

Realme GT 6T (12GB RAM + 256GB)'s larger 12 GB RAM is better for playing games and all with respect to Xiaomi Redmi Note 15 SE 5G (8GB RAM + 256GB)'s lower 8 GB RAM. and both have same Internal Memory of 256 GB.

Camera comparison

They both have the same 50 MP + 2 MP Dual Rear Camera. Realme GT 6T (12GB RAM + 256GB) will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Xiaomi Redmi Note 15 SE 5G (8GB RAM + 256GB)'s 20 MP Front Camera.

Technical comparison

Both the phones has Android Operating System but the first one runs on version 15 and the second one on 14 version.

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Full Comparison

NameXiaomi Redmi Note 15 SE 5G (8GB RAM + 256GB)Realme GT 6T (12GB RAM + 256GB)
General
Country of OriginIndia
ModelMZB0NT3IN, Note 15 SE 5GRMX3853, GT 6T
Sim TypeDual Sim, GSM+GSM (Hybrid Slot)Dual Sim, GSM+GSM (Hybrid Slot)
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
OS Updates4 years
Security Updates6 years
Release DateApril 02, 2026May 22, 2024
In The BoxREDMI Note 15 SE 5G / Adapter / USB Type-C Cable / SIM Eject Tool / Protective Case / Quick Start Guide / Warranty CardRealme GT 6T, 120W SUPERVOOC Charge , USB Type-C Cable, Protect Case, SIM Card Tool, Screen Protect Film, Quick Start Guide, Important Product Information (including the Warranty Card)
Design
Dimensions75.42 x 164 x 7.82 mm75.1 x 162 x 8.7 mm
Weight182 g191 g
Bezel lessNo
ColorsCrimson Reserve, Frosted White, Carbon BlackFluid Silver, Razor Green
Display
TypeColor AMOLED Screen (68B)Color LTPO AMOLED Screen (1.07 billion (10bit))
TouchYes, 240 Hz Touch Sampling RateYes
Size6.77 inches, 2392 x 1080 pixels, 120 Hz6.78 inches, 1264 x 2780 pixels, 120 Hz
Aspect Ratio20.5:920:9
PPI~ 388 PPI~ 450 PPI
Screen to Body Ratio~ 89.7%~ 94.2%
Glass TypeScratch/drop-resistant glass, Mohs level 5Corning Gorilla Glass Victus 2
Brightness3200nits peak brightness, 800nits (typ)
Adaptive Refresh RateYes, LTPO
FeaturesContrast ratio: 8,000,000:1, DCI- P3 Wide Color Gamut, Sunlight Display, Reading Mode, 3840Hz PWM Dimming, 16000-level Brightness Adjustment, TÜV Rheinland Low Blue Light, (Hardware Solution) Certified, TUV Rheinland Circadian Friendly Certified, TÜV Rheinland Flicker Free CertifiedBrightness: 1000nits (typ)/1600nits (HBM)/6000nits(APL), Contrast ratio:typ 5000000:1, Color Gamut:DCI-P3 100%
NotchYes, Punch HoleYes, Punch Hole
Curved DisplayYesYes
Memory
RAM8 GB12 GB
RAM TypeLPDDR4X
Expandable RAMUpto 12 GB Extra Virtual RAM
Storage256 GB256 GB
Storage TypeUFS 2.2UFS 4
Card SlotYes, (Hybrid Slot), upto 1 TBNo
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYesYes
5G Bands5G NSA: n1|n3|n40|n78, 5G SA: n1|n3|n5|n8|n28|n40|n78SA:n77/78/38/40/41(2496-2690MHz)/B66(2110~2180MHz)/N66(2110~2180MHz)/1/3/5/7/8/20/28, NSA:n77/78/38/40/41(2496-2690MHz)/1/3/5/7/8/20/28
VoLTEYes, Dual Stand-ByYes, Dual Stand-By
Vo5GYes
WifiYes, with wifi-hotspotYes, with wifi-hotspot
Wifi VersionWi-Fi Protocol: 802.11a/b/g/n/ac Supports 2.4GHz Wi-Fi | 5GHz Wi-Fi Supports Wi-Fi DirectWi-Fi 6 (IEEE802.11ax)
BluetoothYes, v5.1, A2DP, LEYes, v5.4, A2DP, LE, aptX HD
USBYes, USB-CYes, USB-C v2.0
USB FeaturesUSB Tethering, USB ChargingUSB Tethering, USB on-the-go, USB Charging
IR BlasterYesYes
Extra
GPSGPS: L1 | GLONASS: G1 | BDS: B1I + B1C | Galileo E1GPS, AGPS, BEIDOU, GLONASS, GALILEO, QZSS
Fingerprint SensorYes, In DisplayYes, In Display
Face UnlockYesYes
SensorsVirtual Proximity Sensor | Ambient Light Sensor | Accelerometer | Electronic Compass | IR Blaster | GyroscopeAccelerometer, Gyro, Proximity, Compass, Color Spectrum
3.5mm Headphone JackNo
NFCYes
AI FeaturesAI Erase, AI Bokeh, AI Sky, AI Bokeh, Gemini. Circle to Search
IP RatingIP65 + IP66
Dust ResistantYes
Extra FeaturesIP65/IP66 Water & Dust Resistant, TÜV Rheinland Low Blue Light Certification (Hardware Solution), TÜV Rheinland Circadian Friendly Certification, TÜV Rheinland Flicker Free CertificationGT Mode 5.0, 9 Layer Iceberg VC Cooling Chamber, 5G + 5G Dual Mode, Super Linear Dual Speakers, Dual-mic Noise Cancellation, Hi-Res Audio Certification
Camera
Rear Camera50 MP ƒ/1.8 (Wide Angle)
1/2.88", 1.22μm 4in1 Super Pixel5P lens, f/1.8
2 MP (Depth Sensor)		50 MP ƒ/1.88 (Wide Angle)
25.56mm,FOV: 79°
8 MP ƒ/2.2 (Ultra Wide)
112°
Camera SensorLight Fusion 400Sony LYT-600 (50MP) + Sony IMX355 (8MP)
OISYes
Auto FocusYesYes
FeaturesHDR, Potriat, Ultra HD, Timer, Watermark, Night Mode, Time LapsePhotos, Portraits, Night Scenes, High Pixel, Panorama, Long Exposure Photo, Professional Mode, Street Shooting Mode, Super Text, Videos, Movie Mode, Multi-Scene Videos, Time-Lapse Photography, Slo-Mo Video
Video Recording4K @ 30 fps UHD, 1080p @ 30 fps FHD, 720p @ 30 fps HD4K @ 60 fps UHD, 1080p @ 60 fps FHD
FlashYes, LEDYes, Dual LED
Front Camera20 MP ƒ/2.2
1/4" Sensor Size, 4P lens
Punch Hole, Screen Flash		32 MP ƒ/2.45 (Wide Angle)
Sony IMX615, 21mm, FOV: 90°
Punch Hole, Screen Flash
Front Video Recording1080p @ 30 fps FHD, 720p @ 30 fps HD4K @ 30 fps UHD, 1080p @ 30 fps FHD
Technical
OSAndroid v15Android v14
Custom UIXiaomi HyperOS 2Realme UI 5.0
ChipsetSnapdragon Snapdragon 6 Gen3Qualcomm Snapdragon 7+ Gen3
CPU2.4 GHz, Octa Core Processor2.8 GHz, Octa Core Processor
Core Details2xCortex-A76@2.2 GHz & 6x Cortex-A55@2.0 GHz1xCortex-A715@2.8 GHz & 4xCortex-A715@2.6 GHz & 3xCortex-A510@1.9 GHz
GPUAdreno GPUAdreno 732
JavaNoNo
BrowserYesYes
Multimedia
EmailYesYes
MusicMP3, AMR, FLAC, APEAAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKA
VideoMP4, M4V, MKV, XVIDMP4, 3GP, ASF, AVI, FLV, M2TS, MKV, MPG, TS, WEBM, WMV
FM RadioNoNo
Speaker TypeDual Stereo
Audio FeaturesDolby Atmos | Hi-Res
Audio Jack TypeUSB Type-C
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size5800 mAh5500 mAh, Li-Po Battery
Fast ChargingYes, 45W Turbo ChargingYes, 120W SuperVOOC Charging
Reverse ChargingYes, 18W

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