OnePlus 12 vs Xiaomi 15T Pro

86 out 100

VS

90 out 100

Compared 2 smartphones : OnePlus 12 Manufactured in February, 2024, with display 6.82 with chipsetQualcomm Snapdragon 8 Gen 3, vs Xiaomi 15T Pro, Manufactured in September, 2025 with chipsetMediaTek Dimensity 9400 Plus. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages

Reasons to choose OnePlus 12

Higher pixel density: 510ppi
Supports newer USB: 3.2 vs 2
Supports DisplayPort
Includes charger

Reasons to choose Xiaomi 15T Pro

Larger display: 6.83in
Higher refresh rate: 144Hz
Lighter design: 210g vs 220g
Higher battery capacity: 5500mAh vs 5400mAh
Newer Bluetooth version: 6.0 vs 5.4

Versions

Available versions and configurations

Memory Options

- 12/256 GB
- 16/256 GB
- 16/512 GB
- 16/1024 GB
- 24/1024 GB

- 12/256 GB
- 12/512 GB
- 12/1024 GB

Review

Key Specs OnePlus 12 and Xiaomi 15T Pro

Display

Color accuracy, sharpness & brightness

OnePlus 12

92

Xiaomi 15T Pro

92

Camera

Main & front camera tests

OnePlus 12

80

Xiaomi 15T Pro

91

Performance

App & system performance

OnePlus 12

84

Xiaomi 15T Pro

94

Games

3D gaming performance

OnePlus 12

92

Xiaomi 15T Pro

98

Battery

Battery life, charging speed & type

OnePlus 12

94

Xiaomi 15T Pro

85

Connectivity

Connectivity features

OnePlus 12

91

Xiaomi 15T Pro

93

NanoReview Score

Overall score by NanoReview

OnePlus 12

86

Xiaomi 15T Pro

90

Adjust each parameter’s importance to find the best match for you.

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Function

Importance (Weight)

Display:

Camera:

Performance:

Gaming:

Battery:

Connectivity:

Higher weight means greater impact on NanoReview score.

Display

Display quality comparison

Type	AMOLED	AMOLED
Size	6.82 in	6.83 in
Resolution	1440x3168 pixels	1280x2772 pixels
Aspect ratio	19.8:9	19.5:9
Pixel density	510 ppi	447 ppi
Refresh rate	120 Hz	144 Hz
Adaptive refresh rate	Yes (1-120 Hz)	Yes (1-120 Hz)
Max brightness	1600 nits	n/a
HDR support	Yes HDR10+	Yes, Dolby Vision
Touch Sampling Rate	240 Hz	480 Hz
Screen-to-body ratio	91.3 %	90.3 %
Features	- DCI-P3 - Always-On Display - DC dimming	- DCI-P3 - Always-On Display - DC dimming

Peak brightness (auto)

OnePlus 12

1149 nits

Xiaomi 15T Pro

n/a

sRGB gamut	99.5 %	n/a
Response time	11 ms	n/a
Contrast	∞ Infinite	n/a

Sources: NotebookCheck [OnePlus 12]

Design & Build

Design and ergonomics comparison

Height	163.3 mm (6.43 in)	162.7 mm (6.41 in)
Width	75.8 mm (2.98 in)	77.9 mm (3.07 in)
Thickness	9.15 mm (0.36 in)	7.96 mm (0.31 in)
Weight	220 g (7.76 oz)	210 g (7.41 oz)
Water resistance	IP65	IP68
Cooling system	Vapor chamber	Vapor chamber
Back panel	Glass	n/a
Frame	Metal	Metal
Colors	- White - Black - Green	- Black - Gold - Gray
Fingerprint sensor	Yes In-Display	Yes, In-Display

Screen-to-body ratio

OnePlus 12

91.3 %

Xiaomi 15T Pro

90.3 %

Performance

Testing OnePlus 12 and Xiaomi 15T Pro In benchmarks

Chipset	Qualcomm Snapdragon 8 Gen 3	MediaTek Dimensity 9400 Plus
Max Frequency	3300 MHz	3630 MHz
CPU Cores	8 (1 + 3 + 2 + 2)	8 (1 + 3 + 4)
Architecture	- 2/2.27 (Cortex-A520) - 2/2.96 (Cortex-A720) - 3/3.15 (Cortex-A720) - 1/3.3 (Cortex-X4)	- 4/2.4 (Cortex-A720) - 3/3.3 (Cortex-X4) - 1/3.73 (Cortex-X925)
Process	TSMC	TSMC
Transistor Size	4 nm	3 nm
Neural Processor	Hexagon	MediaTek NPU 890
Graphics	Adreno 750	Mali-G925 Immortalis MP12
GPU Cores	1536	1536
GPU Frequency	903-1000 MHz	1612 MHz
FLOPS	2774 GFLOPS	4952.1 GFLOPS

Geekbench 6 (Single-Core)

OnePlus 12

2314

Xiaomi 15T Pro

2731

Geekbench 6 (Multi-Core)

OnePlus 12

7063

Xiaomi 15T Pro

8135

Geekbench 6 (Single-Core)	2314	2731
Geekbench 6 (Multi-Core)	7063	8135
Geekbench Compute (GPU)	n/a	20573

Sources: Geekbench v6 [OnePlus 12], [Xiaomi 15T Pro]

AnTuTu 10

OnePlus 12

1927806

Xiaomi 15T Pro

2718159

CPU	375207	601093
GPU	822387	1227523
Memory	389261	415530
UX	340951	474013
NanoReview Score	1927806	2718159

3DMark Wild Life

OnePlus 12

17208

Xiaomi 15T Pro

n/a

Max Surface Temp.	50.5 °C	n/a
Stability	70 %	n/a
Graphics Test	103 fps	n/a
Graphics Score	17208	n/a

Sources: 3DMark [OnePlus 12]

PCMark 3.0

OnePlus 12

13384

Xiaomi 15T Pro

n/a

Writing score	17540	n/a
Web score	12385	n/a
Video editing	6200	n/a
Data manipulation	13585	n/a
NanoReview Score	13384	n/a

Memory

RAM Size	- 12 GB - 16 GB - 24 GB	12 GB
Memory Type	LPDDR5X	LPDDR5X
Memory Frequency	4266 MHz	5333 MHz
Channels	4	4

Storage Capacity	- 256 GB - 512 GB - 1024 GB	256 GB
Storage Type	UFS 4.0	UFS 4.1
Memory Card	No	No

Software

OS	Android 14 (Upgradeable to Android 15)	Android 15
OS Size	30 GB	n/a
UI Skin	OxygenOS 15	HyperOS 2.0

Battery

Volume	5400 mAh	5500 mAh
Max Charging Power	100 W	90 W
Battery Type	Li-Po	Li-Po
Removable	No	No
Wireless Charging	Yes (50 W)	Yes (50 W)
Reverse Charging	Yes (Wireless)	n/a
Fast Charging	Yes (70% in 15 min)	Yes (50% in 13 min)
Full Charge Time	0:24 h	0:36 h

Battery Life

OnePlus 12

28:16

Xiaomi 15T Pro

n/a

Web Browsing	13:10 h	n/a
Video Playback	18:49 h	n/a
Games	06:05 h	n/a
Standby Mode	114 h	n/a

Main camera

Matrix	50 MP	50 MP
Photo resolution	8192x6144 pixels	8192x6144 pixels
Zoom	Optical, 3x	Optical, 5x
Flash	Dual LED	Dual LED
Stabilization	Optical	Optical
8K Recording	Up to 24FPS	Yes (Up to 30 fps)
4K Recording	Yes (Up to 60 fps)	Yes (Up to 120 fps)
1080p Recording	Yes (Up to 60 fps)	Yes (Up to 120 fps)
Slow Motion	960 fps (1080p)	960 fps (1080p)
Wide-angle lens	114 °	120 °
Lenses count	Standard: 50 MP Telephoto: 64 MP Ultra-wide: 48 MP	Standard: 50 MP Telephoto: 50 MP Ultra-wide: 12 MP
Features	- Bokeh effect - Pro mode	- Bokeh effect - Pro mode - RAW support

Matrix	50 MP	50 MP
Aperture	f/1.6	f/1.6
Focal length	23 mm	23 mm
Sensor	Sony LYT-T808	Omnivision OVX9100
Sensor size	1/1.43	1/1.31
Pixel size	1.12 μm	1.2 μm
Autofocus	Phase autofocus (Dual Pixel)	Phase autofocus
Stabilization	Optical	Optical

Matrix	64 MP	50 MP
Aperture	f/2.6	f/3.0
Focal length	70 mm	115 mm
Sensor	Omnivision OV64B	Samsung S5KJN5
Sensor size	1/2	1/2.76
Pixel size	0.7 μm	0.64 μm
Stabilization	Optical	Optical

Matrix	48 MP	12 MP
Aperture	f/2.2	f/2.2
Focal length	14 mm	15 mm
Sensor	Sony IMX581	n/a
Sensor size	1/2	1/3.06
Pixel size	0.8 μm	n/a
Stabilization	Digital	Digital

Front camera

Matrix	32 MP	32 MP
Photo resolution	6560x4928 pixels	n/a
Aperture	f/2.4	f/2.2
Focal length	21 mm	21 mm
Sensor	Sony IMX615	CMOS
Sensor size	1/2.74	1/3.44
Pixel size	0.8 μm	0.64 μm
Autofocus	No	No
Stabilization	Digital	Digital
Video resolution	2160p (4K) at 30 fps	2160p (4K) at 60 fps
TOF 3D sensor	No	No

Connectivity

Wi-Fi version	Wi-Fi 7 (802.11 a/b/g/n/ac/ax)	Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)
Wi-Fi features	- Dual Band - Wi-Fi MiMO - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display	- Dual Band - Wi-Fi MiMO - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display
Bluetooth version	5.4	6.0
Bluetooth features	LE	LE
USB type	USB Type-C	USB Type-C
USB version	3.2	2
USB features	- Charging - USB Storage Mode - OTG	- Charging - USB Storage Mode - OTG
DisplayPort	Yes	No
GPS	- GPS - GLONASS - Beidou - Galileo - QZSS - NAVIC	- GPS - GLONASS - Beidou - Galileo - QZSS
NFC*	Yes	Yes
Infrared Port	Yes	Yes

SIM Count*	2	2
SIM Type	Nano	Nano
SIM Mode	Dual SIM Standby	Dual SIM Standby
eSIM Support *	Yes	Yes
Hybrid Slot	No	No
2G Bands	GSM 850/900/1800/1900MHz	GSM 2/3/5/8
3G Bands	WCDMA 1/2/4/5/6/8/19	WCDMA B1/2/4/5/6/8/19
LTE Bands*	LTE (B/B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B28B/B30/B32/B66/B71)	LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B32/B66/B71)
LTE category	20	n/a
5G Support	Yes	Yes

Sound

Speakers	Stereo	n/a
3.5 mm Jack	No	No
FM Radio	No	No
Dolby Atmos	Yes	Yes

Max Volume

OnePlus 12

82.6 dB

Xiaomi 15T Pro

n/a

Other

Class	Flagship	Flagship
Announced	December, 2023 yr	September, 2025 yr
Release Date	February, 2024 yr	September, 2025 yr
Launch Price ($)	799	n/a
MSRP ($)	n/a	899
Sensors	- Proximity Sensor - Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor	- Proximity Sensor - Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor
Charger Included	Yes 100 W	No

Results

No clear favorite identified yet; updates may follow as new data arrives.

Survey

Which smartphone would you pick?

OnePlus 12

2 (100%)

Xiaomi 15T Pro

0 (0%)

Total Votes: 2

OnePlus 12 vs Xiaomi 15T Pro

Key Differences

Versions

Review

Tests & specs

Display

Design & Build

Performance

Memory

Software

Battery

Main camera

Front camera

Connectivity

Sound

Other

Results

Survey

User comments