OnePlus 15 vs Xiaomi 17 Pro Max

Comparing the OnePlus 15 vs Xiaomi 17 Pro Max across performance, display, camera, battery and storage to help determine the better smartphone.

Here is the summary of the results:

Performance: OnePlus 15 runs at a higher processing speed of 4.61 GHz, while Xiaomi 17 Pro Max runs at 4.6 GHz, making OnePlus 15 the better performer.

Display: Xiaomi 17 Pro Max offers a screen size of 6.9 inches, while OnePlus 15 offers 6.78 inches, making Xiaomi 17 Pro Max the larger display of the two. Both OnePlus 15 and Xiaomi 17 Pro Max feature the same LTPO AMOLED display.

Rear Camera: Both OnePlus 15 and Xiaomi 17 Pro Max feature a 50 MP primary rear camera.

Front Camera: Xiaomi 17 Pro Max offers a higher front camera resolution with 50 MP, while OnePlus 15 offers 32 MP, making Xiaomi 17 Pro Max better for front camera photography.

Battery: Xiaomi 17 Pro Max offers a higher battery capacity with 7500 mAh, while OnePlus 15 offers 7300 mAh, making Xiaomi 17 Pro Max better for longer battery life.

Storage: Xiaomi 17 Pro Max offers higher internal storage with 512 GB, while OnePlus 15 offers 256 GB, making Xiaomi 17 Pro Max the better option for storage.

OnePlus 15

₹85,999

@ Amazon

Xiaomi 17 Pro Max

(Not Released in India)

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Show Only Differences

Summary

Spec Score

96%

98%

Release Date

13 Nov, 2025

N/A

Performance


Snapdragon 8 Elite Gen 5	Snapdragon 8 Elite Gen 5
Octa Core (upto 4.608 GHz)	Octa Core (upto 4.6 GHz)
12 GB RAM	12 GB RAM

Main Display


6.78 inches (17.22 cm)	6.9 inches (17.53 cm)
LTPO AMOLED	LTPO AMOLED
1272x2772 px (FHD+)	1200x2608 px
165 Hz Refresh Rate	120 Hz Refresh Rate

Cover Display

N/A	2.9 inches (7.37 cm)
N/A	596x976 px

Rear Camera


50 MP Wide Angle Primary Camera	50 MP Wide Angle Primary Camera
50 MP Ultra-Wide Angle Camera	50 MP Ultra-Wide Angle Camera
50 MP Periscope Camera (upto 3.5x Optical Zoom)	50 MP Periscope Camera (upto 5x Optical Zoom)

Front Camera


32 MP Wide Angle Lens	50 MP Wide Angle Lens

Battery


7300 mAh	7500 mAh
120W Super VOOC Charging	100W Hyper Charging
Wireless Charging	Wireless Charging

Storage

256 GB	512 GB
UFS 4.1	UFS 4.1

Expert Review

8.4/10

Read Expert Review

N/A

Pros

Stellar performance, especially while gaming
Improved design and durability
Excellent battery life and fast charging
OxygenOS 16 is polished and smooth

Device yet to be reviewed

Cons

165Hz only while gaming, downgraded resolution
Camera performance is not the best in class
DetailMax Engine is still in its infancy

Device yet to be reviewed

User Ratings

4.6/5

(1,683 ratings)

N/A

Benchmarks (The higher, the better)

3,615,565 AnTuTu Score	N/A
17h 06m Battery Life (PC Mark)	N/A

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₹85,999

@ Amazon

Not Available in any store

Video

5 More Videos

1 More Video

User Feedback

General

Launch Date

Nov 13, 2025

(Official)

N/A

Operating System

Android v16

OS Updates

4 Year

N/A

Security Updates

6 Year

N/A

Custom UI

Oxygen OS

HyperOS

Performance

Performance Rating

Excellent

Best In Class

Chipset

Qualcomm Snapdragon 8 Elite Gen 5 SM8850-AC

Processor

Octa core

4.608 GHz, Dual core, Oryon 3.62 GHz, Hexa Core, Oryon

Octa core

4.6 GHz, Dual core, Oryon 3.62 GHz, Hexa Core, Oryon

Architecture (The higher, the better)

64 bit

Fabrication (The lower, the better)

3 nm

Graphics (GPU)

Adreno 840

RAM

12 GB / 16 GB

12 GB

RAM Type

LPDDR5X Ultra

LPDDR5X

Performance Test Results

AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.

3,615,565

N/A

Bootup Time (The lower, the better)

14.0 s

N/A

Gaming Test Results

Wild Life Extreme (The higher, the better) Wild Life Extreme is a classic mobile benchmark; it renders in 4K to test the peak performance of a wide range of devices.

7,206

N/A

Battery Drain* (The lower, the better)

6.0 %

N/A

Heating* (The lower, the better)

8.4 %

N/A

* after 30 mins of gaming

Display

Display Rating

Best In Class

Display Type

LTPO AMOLED

Screen Size

6.78 inches (17.22 cm)

6.9 inches (17.53 cm)

Resolution

1272x2772 px (FHD+)

1200x2608 px

Peak Brightness

3600 nits

3500 nits

HBM Brightness

1800 nits

N/A

Refresh Rate

165 Hz

120 Hz

Aspect Ratio

20:9

19.5:9

Pixel Density

450 ppi

416 ppi

Screen to Body Ratio (calculated)

90.95 %

92.25 %

Screen Protection

Corning Gorilla Glass Glass Victus 2

Yes

Bezel-less Display

Yes with punch-hole display

HDR 10 / HDR+ Support

Yes HDR 10+

Screen to Body Ratio (claimed by the brand)

91.2 %

N/A

Design

Height

161.4 mm

162.9 mm

Width

76.7 mm

77.6 mm

Thickness

8.1 mm

8 mm

Weight

211 grams

219 grams

Build Material

Back: Crystal Shield Glass Glass Fiber

N/A

Water Resistance

Yes Water resistant IP68 IP66 IP69K IP69 (up to 30 minutes in a depth of 1.5 meter)

Yes Water resistant IP68 (up to 6 minutes in a depth of 30 meter)

Ruggedness

Dust proof

Rear Camera

Rear Camera Rating

Excellent

Resolution

50 MP
Primary Cameraf/1.8 Wide Angle 84° field-of-view24 mm focal length 1/1.56" sensor size IMX906 CMOS image sensor Exmor-RS CMOS Sensor 1µm pixel size

50 MP
Primary Cameraf/1.67 Wide Angle23 mm focal length 1/1.28" sensor size CMOS image sensor 1.22µm pixel size

50 MP
f/2.0 Ultra-Wide Angle Camera16 mm focal length 1/2.8" sensor size 0.61µm pixel size

50 MP
f/2.4 Ultra-Wide Angle Camera17 mm focal length 1/2.76" sensor size 0.64µm pixel size

50 MP
f/2.8 Periscope Camera85 mm focal length 1/2.76" sensor size 0.64µm pixel size

50 MP
f/2.6 Periscope Camera115 mm focal length 1/2" sensor size

Autofocus

Yes Continuous Laser Autofocus Laser Autofocus Omni-directional Phase Detection Autofocus

Yes Dual Pixel Phase Detection Autofocus

OIS

Yes

Flash

Yes LED Flash

Yes Dual-color LED Flash

Image Resolution

8150 x 6150 Pixels

Settings

Exposure compensation ISO control

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus

Digital Zoom
Auto Flash
Custom Watermark
Face detection
Touch to focus

Video Recording

8k @30 fps
4k @30/60/120 fps
Full HD @30/60/240 fps
HD @30/240/480 fps

8k @30 fps
4k @30/60/120 fps
Full HD @30/60/120/240/960 fps
HD @1920 fps

Video Recording Features

Dual Video Recording
Slow Motion
Video HDR
Video Pro Mode

Slow Motion
Video HDR

Front Camera

Front Camera Rating

Best In Class

Resolution

32 MP
f/2.4 Wide Angle Primary Camera21 mm focal length 1/2.74" sensor size 0.8µm pixel size

50 MP
f/2.2 Wide Angle Primary Camera21 mm focal length

Autofocus

Yes	Yes Phase Detection Autofocus

Flash

Yes Screen flash

N/A

Video Recording

4k @30/60 fps
Full HD @30/60 fps
HD @30 fps

Battery

Battery Rating

Best In Class

Capacity

7300 mAh

7500 mAh

Battery Type

Silicon Carbon

Quick Charging

Yes 120W Super VOOC Charging 50% in 15 minutes

Yes 100W Hyper Charging

Wireless Charging

Yes 50W Wireless Charging

Wireless Reverse Charging

Yes 10W Wireless Reverse Charging

Yes 22.5W Wireless Reverse Charging

Battery Test Results

Battery Life (PC Mark) (The higher, the better) PCMark Battery benchmark measures battery life of a phone with various activities such as web browsing, photo editing, writing, video editing, etc.

17h 06m

N/A

Charging Time (20% to 100%) (The lower, the better)

0h 30m 0s

N/A

Storage

Internal Storage

256 GB / 512 GB

512 GB

Storage Type

UFS 4.1

Expandable Storage

Network & Connectivity

SIM Slot(s)

Dual SIM

SIM Type

SIM1: Nano SIM2: Nano

Network Support

5G 4G

VoLTE

Yes

SIM 1

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N20 / N26 / N28
TDD N38 / N40 / N41 / N48 / N66 / N77 / N78

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N20 / N25 / N26 / N28
TDD N38 / N40 / N41 / N48 / N66 / N70 / N71 / N77 / N78 / N79

4G Bands:

TD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42)
FD-LTE 1700(band 66) / 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1700(band 4) / 850(band 5) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26)

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26)

SIM 2

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N20 / N26 / N28
TDD N38 / N40 / N41 / N48 / N66 / N77 / N78

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N20 / N25 / N26 / N28
TDD N38 / N40 / N41 / N48 / N66 / N70 / N71 / N77 / N78 / N79

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1700(band 4) / 850(band 5) / 850(band 18) / 850(band 19) / 800(band 20) / 1700(band 66)

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 700(band 12) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26)