Xiaomi 15T vs Oppo Reno12

Product
Xiaomi 15T
520 USD
Oppo Reno12
519 USD

Price
520 USD
519 USD
Status
Available
Available
Brand
Xiaomi Mobiles
Oppo Mobiles
Model No
25069PTEBG
PJV110

Launch Date
2025, September 24
2024, May 31

Technology
GSM / HSPA / LTE / 5G
GSM / CDMA / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800
3G bands
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
HSDPA 850 / 1700(AWS) / 2100
4G bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 32, 38, 40, 41, 42, 48, 66, 71
1, 3, 4, 5, 8, 28, 34, 38, 39, 40, 41
5G bands
1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 71, 75, 77, 78 SA/NSA
1, 5, 8, 28, 41, 77, 78 SA/NSA
Speed
HSPA, LTE, 5G
HSPA, LTE, 5G

Dimensions
163.2 x 78 x 7.5 mm (6.43 x 3.07 x 0.30 in)
161.4 x 74.8 x 7.3 mm (6.35 x 2.94 x 0.29 in)
Weight
194 g (6.84 oz)
179 g (6.31 oz)
Build
Glass front (Gorilla Glass 7i), plastic frame, glass fiber back IP68 dust tight and water resistant (immersible up to 3m for 30 min)
Corning Gorilla Glass (unspecified version) IP65, dust and water resistant
SIM
Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time) Nano-SIM + Nano-SIM
Dual SIM (Nano-SIM, dual stand-by)
Colors
Black, Gray, Rose Gold
Black, Silver, peach

Type
AMOLED, 68B colors, 120Hz, 3840Hz PWM, Dolby Vision, HDR10+, 3200 nits (peak)
AMOLED, 1B colors, 120Hz, HDR10+, 1200 nits (peak)
Size
6.83 inches, 114.5 cm2 (~90.0% screen-to-body ratio)
6.7 inches, 108.0 cm2 (~89.5% screen-to-body ratio)
Resolution
1280 x 2772 pixels, 19.5:9 ratio (~447 ppi density)
1080 x 2412 pixels, 20:9 ratio (~394 ppi density)

OS
Android 15, HyperOS 2
Android 14, ColorOS 14.1
Chipset
Mediatek Dimensity 8400 Ultra (4 nm)
Mediatek Dimensity 8250 (4 nm)
CPU
Octa-core (1x3.25 GHz Cortex-A725 & 3x3.0 GHz Cortex-A725 & 4x2.1 GHz Cortex-A725)
Octa-core (1x3.1 GHz Cortex-A78 & 3x3.0 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU
Mali-G720 MC7
Mali-G610 MC6

RAM
12GB
12GB/16GB
Storage
256GB/512GB UFS 4.1
256GB/512GB UFS 3.1

Lens 1
50 MP, f/1.7, 23mm (wide), 1/1.55", 1.0µm, PDAF, OIS
50 MP, f/1.8, 26mm (wide), 1/1.95", PDAF, OIS
Lens 2
50 MP, f/1.9, 46mm (telephoto), 1/2.76", 0.64µm, PDAF, 2x optical zoom
50 MP, f/2.0, 47mm (telephoto), PDAF, 2x optical zoom
Lens 3
12 MP, f/2.2, 15mm, 120˚ (ultrawide), 1/3.06", 1.12µm
8 MP, f/2.2, 16mm, 112˚ (ultrawide), 1/4.0", 1.12µm
Features
Leica lens, Color spectrum sensor, Ultra HDR, LED flash, HDR, panorama
LED flash, HDR, panorama
Video
4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, 10-bit Rec. 2020, HDR10+
4K@30/60fps, 1080p@30/60/120fps, gyro-EIS, HDR

Lens 1
32 MP, f/2.2, 21mm (wide), 1/3.44", 0.64µm
50 MP, f/2.0, (wide), AF
Features
HDR
Panorama, HDR
Video
4K@30fps, 1080p@30/60fps, HDR10+
4K@30/60fps, 1080p@30/60fps, gyro-EIS

Capacity
5500mAh
5000 mAh, non-removable
Charging
67W wired, PD3.0, 100% in 50 min
80W wired, PD Reverse wired

Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Circle to Search
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

Loudspeaker
Yes, with stereo speakers (with Dolby Atmos)
Yes
3.5mm jack
No 24-bit/192kHz Hi-Res & Hi-Res Wireless audio

WLAN
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
Bluetooth
6.0, A2DP, LE
5.4, A2DP, LE, aptX HD, LHDC
GPS
GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS
GPS, GLONASS, GALILEO, BDS, QZSS
NFC
Yes (market/region dependent)
Yes, eSE, HCE, NFC-SIM, eID
USB
USB Type-C 2.0, OTG
USB Type-C 2.0, OTG