Xiaomi Redmi Note 15 vs OPPO Reno 3 5G Power Edition

Key Specs
Display 6.77""
Battery 6000 mAh
Camera 108 MP + 2 MP
Storage 128GB Built-in
Network
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 40, 41, 66
Speed HSPA, LTE
Launch
Announced 2025, December 18
Status Available Released 2026, March 25
Body
Dimensions 164 x 75.4 x 7.9 mm (6.46 x 2.97 x 0.31 in)
Weight 183.7 g (6.49 oz)
SIM Nano-SIM + Nano-SIM
 IP64 dust tight and water resistant (water splashes)
Display for Xiaomi Redmi Note 15
Type AMOLED, 68B colors, 120Hz, 3840Hz PWM, 3200 nits (peak)
Size 6.77 inches, 110.9 cm2 (~89.7% screen-to-body ratio)
Resolution 1080 x 2392 pixels (~388 ppi density)
Protection Mohs level 5
Platform
OS Android 15, up to 4 major Android upgrades, HyperOS 2
Chipset Mediatek Helio G100 Ultra (6 nm)
CPU Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G57 MC2
Memory
Card slot microSDXC (uses shared SIM slot)
Internal 128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM, 512GB 8GB RAM
Main Camera
Dual 108 MP, f/1.7, 24mm (wide), 1/1.67", 0.64µm, PDAF
Auxiliary lens
Features LED flash, HDR, panorama
Video 1080p@30/60fps
Selfie camera
Single 20 MP, f/2.2, (wide), 1/4.0", 0.7µm
Video 1080p@30fps
Sound
Loudspeaker Yes, with stereo speakers (with Dolby Atmos)
3.5mm jack No
 24-bit/192kHz Hi-Res audio
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth 5.3, A2DP, LE
Positioning GPS, GALILEO, GLONASS, QZSS, BDS
NFC Yes (market/region dependent)
Radio No
USB USB Type-C 2.0, OTG
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, compass, proximity
Battery
Type 6000 mAh
Charging 33W wired
18W reverse wired
Misc
Colors Black, Forest Green, Glacier Blue, Purple
space
Key Specs
Display 6.4"
Battery 4025 mAh
Camera 48 MP + 8 MP + 2 MP + 2 MP
Storage 256 GB 8 GB RAM
Network
TechnologyGSM / CDMA / HSPA / EVDO / LTE / 5G
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800 & TD-SCDMA
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
CDMA2000 1xEV-DO
4G bandsLTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 20(800), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
5G5G band 1(2100), 41(2500), 78(3500); SA/NSA
SpeedHSPA 42.2/5.76 Mbps, LTE-A, 5G 3.7/1.6 Gbps
Launch
Announced2020, February
Status Coming Soon
Body
Dimensions159.4 x 72.4 x 7.7 mm (6.28 x 2.85 x 0.30 in)
Weight171 g (6.03 oz)
BuildGlass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
SIMDual SIM (Nano-SIM, dual stand-by)
Display for OPPO Reno 3 5G Power Edition
TypeAMOLED capacitive touchscreen, 16M colors
Size6.5 inches, 103.5 cm2 (~89.7% screen-to-body ratio)
Resolution1080 x 2400 pixels, 20:9 ratio (~402 ppi density)
ProtectionCorning Gorilla Glass 5
500 nits typ. brightness
800 nits max brightness
90Hz
DCI-P3
Platform
OSAndroid 10.0; ColorOS 7
ChipsetQualcomm SDM765 Snapdragon 765G (7 nm)
CPUOcta-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)
GPUAdreno 620
Memory
Card slotNo
Internal128GB 8GB RAM, 256GB 12GB RAM
UFS 2.1
Main Camera
Quad48 MP, f/1.7, 26mm (wide), 1/2.0", 0.8µm, PDAF, OIS
13 MP, f/2.4, 53mm (telephoto), 1/3.4", 1.0µm, PDAF, 2x optical zoom
8 MP, f/2.2, 13mm (ultrawide), 1/3.2", 1.4µm
2 MP B/W, f/2.4, 1/5", 1.75µm
FeaturesDual-LED flash, HDR, panorama
Video2160p@30fps, 1080p@30/60/120/240fps; gyro-EIS, OIS
Selfie camera
Single32 MP, f/2.4, 26mm (wide), 1/2.8", 0.8µm
FeaturesHDR
Video1080p@30fps
Sound
Loudspeaker Yes, with stereo speakers
3.5mm jack No
Comms
WLANWi-Fi 802.11 a/b/g/n/ac/ax, dual-band, Wi-Fi Direct, hotspot
Bluetooth5.1, A2DP, LE, aptX HD
GPSYes, with A-GPS, GLONASS, GALILEO, BDS
NFCYes
USB3.1, Type-C 1.0 reversible connector, USB On-The-Go
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Non-removable Li-Po 4025 mAh battery