Phone Comparison - Xiaomi 12X vs Xiaomi Redmi 15 vs Xiaomi 17 Pro Max

general General Info

Manufacturer Xiaomi Xiaomi Xiaomi
Announced 2021, December 28 August 2025 September 2025
Status Coming soon. Exp. release 2021, December 31 Available - August 2025 Available - September 2025
Price - Rs. 14,999 ($0.00) [Similarly Priced] -
Colors Black, Blue, Pink Midnight Black, Titan Gray, Green Black, White, Purple, Green
Form Factor Candybar Candybar Candybar
Dimension 152.7 x 69.9 x 8.2 mm
(6.01 x 2.75 x 0.32 in)
171.1 x 82.1 x 8.6 mm
(6.74 x 3.23 x 0.34 in)
162.9 x 77.6 x 8 mm
(6.41 x 3.06 x 0.31 in)
Weight 170 g (6 oz) 224 g (7.9 oz) 219 g (7.73 oz)
SIM Type Dual SIM (Nano-SIM, dual stand-by) Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA2000 1xEV-DO
GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 26, 34, 38, 39, 40, 41, 42 LTE 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66, 71
5G Network 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA SA/NSA 1, 2, 3, 5, 7, 8, 12, 13, 18, 20, 25, 26, 28, 38, 40, 41, 48, 66, 70, 71, 77, 78, 79, 80, 81, 83, 84, 89 SA/NSA
Messaging
Build Features - Fingerprint Sensor (under display, optical)
- Fingerprint Sensor (side-mounted)
IP64 dust tight and water resistant (water splashes)
- Fingerprint Sensor (under display, ultrasonic)
IP68 dust tight and water resistant (immersible up to 6m for 30 min)

hardware Hardware and OS

OS Android 12 Android 15 Android 16
User Interface MIUI 13 HyperOS 2 HyperOS 3
Processor Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585), Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) Octa-core (2x2.3 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55), Qualcomm SM6375 Snapdragon 6s Gen 3 (6 nm) Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M), Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm)
GPU Adreno 650 Adreno 619 Adreno 840
RAM 12 GB 4 GB 16 GB
Internal Memory 256 GB 128 GB 1 TB
External Memory No No No

display Display

Type FHD+ OLED Screen
120Hz Refresh Rate
Dolby Vision, HDR10+
1100 nits (peak)
Corning Gorilla Glass Victus
FHD+ IPS LCD Screen
144Hz, Unspecified
2K LTPO AMOLED Screen, 2160Hz PWM, 120Hz
Dolby Vision, HDR Vivid, HDR10+, 3500 Nits (peak)
Xiaomi Dragon Crystal Glass 3
Colors 1B Colors 16M colors 68B colors
Size 6.28 inches 6.9 inches 6.9 inches
Resolution 1080 x 2400 pixels (419 ppi) 1080 x 2340 pixels (374 ppi) 1200 x 2608 pixels (416 ppi)
Screen-to-Body Ratio 89.24% 82.98% 92.30%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack no yes no
Radio No FM radio No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes

camera Camera

Rear Camera 50 MP + 13 MP + 5 MP 50 MP 50 MP + 50 MP + 50 MP
Flash Dual-LED Dual-tone Flash LED Flash Dual-LED Dual-tone Flash
Features 50 MP, f/1.9, 26mm (wide), 1/1.56", 1.0µm, PDAF, OIS
13 MP, f/2.4, 12mm, 123˚ (ultrawide), 1/3.06", 1.12µm
5 MP, 50mm (telephoto macro), AF
HDR, Panorama
50 MP, f/1.8, (wide), PDAF
other unspecified cameras
HDR
50 MP, f/1.7, 23mm (wide), 1/1.28", 1.22µm, dual pixel PDAF, OIS
50 MP, f/2.6, 115mm (periscope telephoto), 1/2.0", PDAF (30cm - ∞), OIS, 5x optical zoom
50 MP, f/2.4, 17mm, 102˚ (ultrawide), 1/2.76", 0.64µm
Laser AF, Color Spectrum Sensor, Leica Lens, HDR, Panorama
Video 8K@24fps (HDR10), 4K@30fps (HDR10+), 1080p@30/120/240/960fps, 720p@1920fps, gyro-EIS 1080p@30fps 8K@30fps (HDR), 4K@30/60/120fps (HDR10+, 10-bit Dolby Vision HDR, 10-bit LOG), 1080p@30/60/120/240/960fps, 720p@1920fps, gyro-EIS
Front Camera 32 MP, 26mm (wide), 0.7µm
HDR, panorama
1080p@30/60fps, 720p@120fps [Similar]
8 MP, f/2.0, (wide)
HDR
1080p@30fps [Similar]
50 MP, f/2.2, 21mm (wide), PDAF
HDR, panorama
4K@30/60fps, 1080p@30/60fps, HDR10+, gyro-EIS [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE-A, 5G HSPA, LTE, 5G HSPA, LTE, 5G
Bluetooth 5.2, A2DP, LE, aptX HD, aptX Adaptive 5.1, A2DP, LE 5.4, A2DP, LE, aptX HD, aptX Adaptive, LHDC 5
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band, Wi-Fi Direct
USB USB Type-C 2.0, USB On-The-Go USB Type-C USB Type-C 3.2, Display Port, OTG
GPS Yes, with dual-band A-GPS, GLONASS, GALILEO, BDS, QZSS, NavIC GPS, GLONASS, GALILEO, BDS GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS
Browser Yes Yes Yes

memory User Memory

Internal 256 GB, 12 GB RAM or 256 GB, 8 GB RAM or 128 GB, 8 GB RAM UFS 3.1 128 GB, 4 GB RAM 1 TB, 16 GB RAM or 512 GB, 16 GB RAM or 512 GB, 12 GB RAM UFS 4.1
Expandable Storage No No No
USB OTG Supported Not Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor not present proximity sensor not present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor present gyroscope sensor not present gyroscope sensor present
Barometer Sensor barometer sensor not present barometer sensor not present barometer sensor present
NFC NFC supported NFC not supported NFC supported

battery Battery

Type Non-removable Li-Po Battery
Fast battery Charging 67W, 100% in 39 min (advertised)
Power Delivery 3.0
Quick Charge 4+
Non-removable Li-ion Battery
Fast Battery Charging 33W wired
Non-removable Si/C Li-Ion Battery
Fast Battery Charging 100W wired, PD3.0, QC3+, 100W PPS
50W wireless
22.5W reverse wireless
Capacity 4500 mAh 7000 mAh 7500 mAh
Stand by - - -
Talk Time - - -