Xiaomi 12T vs OnePlus 15T

66 out 100

VS

92 out 100

Compared 2 smartphones : Xiaomi 12T Manufactured in October, 2022, with display 6.67 with chipsetMediaTek Dimensity 8100 Ultra, vs OnePlus 15T, Manufactured in March, 2026 with chipsetQualcomm Snapdragon 8 Elite Gen 5. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages

Reasons to choose Xiaomi 12T

Larger display: 6.67in
Supports Dolby Atmos

Reasons to choose OnePlus 15T

Higher pixel density: 460ppi
Higher refresh rate: 165Hz
Lighter design: 194g vs 202g
Higher battery capacity: 7500mAh vs 5000mAh
Newer Bluetooth version: 6.0 vs 5.3
Supports DisplayPort
Built-in eSIM

Versions

Available versions and configurations

Memory Options

- 8/128 GB
- 8/256 GB

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

Review

Key Specs Xiaomi 12T and OnePlus 15T

Display

Color accuracy, sharpness & brightness

Xiaomi 12T

83

OnePlus 15T

93

Camera

Main & front camera tests

Xiaomi 12T

66

OnePlus 15T

89

Performance

App & system performance

Xiaomi 12T

50

OnePlus 15T

98

Games

3D gaming performance

Xiaomi 12T

43

OnePlus 15T

95

Battery

Battery life, charging speed & type

Xiaomi 12T

73

OnePlus 15T

95

Connectivity

Connectivity features

Xiaomi 12T

73

OnePlus 15T

92

NanoReview Score

Overall score by NanoReview

Xiaomi 12T

66

OnePlus 15T

92

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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	6.67 in	6.32 in
Resolution	1220x2712 pixels	1216x2640 pixels
Aspect ratio	20:9	19.5:9
Pixel density	446 ppi	460 ppi
Refresh rate	120 Hz	165 Hz
Adaptive refresh rate	Yes (60-120 Hz)	Yes (60-165 Hz)
Max brightness	500 nits	1800 nits
HDR support	Yes HDR10+	Yes, Dolby Vision
Touch Sampling Rate	480 Hz	330 Hz
Screen-to-body ratio	86.7 %	90.7 %
Features	- DCI-P3 - Always-On Display - DC dimming	- DCI-P3 - Always-On Display - DC dimming

Peak brightness (auto)

Xiaomi 12T

950 nits

OnePlus 15T

1103 nits

sRGB gamut	99.8 %	99.9 %
PWM (Flicker)	120 Hz	120 Hz
Response time	1 ms	6 ms
Contrast	∞ Infinite	∞ Infinite

Sources: NotebookCheck [Xiaomi 12T], [OnePlus 15T]

Design & Build

Design and ergonomics comparison

Height	163.1 mm (6.42 in)	150.56 mm (5.93 in)
Width	75.9 mm (2.99 in)	71.82 mm (2.83 in)
Thickness	8.6 mm (0.34 in)	8.35 mm (0.33 in)
Weight	202 g (7.13 oz)	194 g (6.84 oz)
Water resistance	IP53	IP69
Cooling system	n/a	Vapor chamber
Back panel	Glass	Plastic
Frame	Plastic	Metal
Colors	- Black - Silver - Blue	- White - Green - Brown
Fingerprint sensor	Yes In-Display	Yes, In-Display

Screen-to-body ratio

Xiaomi 12T

86.7 %

OnePlus 15T

90.7 %

Performance

Testing Xiaomi 12T and OnePlus 15T In benchmarks

Chipset	MediaTek Dimensity 8100 Ultra	Qualcomm Snapdragon 8 Elite Gen 5
Max Frequency	2850 MHz	4608 MHz
CPU Cores	8 (4 + 4)	8 (2 + 6)
Architecture	- 4/2 (Cortex-A55) - 4/2.85 (Cortex-A78)	- 6/3.63 (Oryon Gen 3 Performance) - 2/4.61 (Oryon Gen 3 Prime)
Process	TSMC	TSMC
Transistor Size	5 nm	3 nm
Neural Processor	MediaTek APU 580	Hexagon
Graphics	Mali-G610 MP6	n/a
GPU Cores	768	n/a
GPU Frequency	860 MHz	n/a
FLOPS	1309 GFLOPS	n/a

Geekbench 6 (Single-Core)

Xiaomi 12T

1209

OnePlus 15T

3640

Geekbench 6 (Multi-Core)

Xiaomi 12T

3544

OnePlus 15T

11033

Geekbench 6 (Single-Core)	1209	3640
Geekbench 6 (Multi-Core)	3544	11033

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

AnTuTu 10

Xiaomi 12T

844608

OnePlus 15T

3676955

CPU	261543	1052960
GPU	203940	1369637
Memory	181754	479431
UX	197371	774927
NanoReview Score	844608	3676955

3DMark Wild Life

Xiaomi 12T

5860

OnePlus 15T

n/a

Max Surface Temp.	35.7 °C	n/a
Stability	99 %	n/a
Graphics Test	35 fps	n/a
Graphics Score	5860	n/a

Sources: 3DMark [Xiaomi 12T]

PCMark 3.0

Xiaomi 12T

11924

OnePlus 15T

n/a

Writing score	16185	n/a
Web score	10678	n/a
Video editing	6831	n/a
Data manipulation	10178	n/a
NanoReview Score	11924	n/a

Memory

RAM Size	8 GB	12 GB
Memory Type	LPDDR5	LPDDR5X
Memory Frequency	n/a	5300 MHz
Channels	4	4

Storage Capacity	- 128 GB - 256 GB	256 GB
Storage Type	UFS 3.1	UFS 4.1
Memory Card	No	No

Software

OS	Android 12 (Upgradeable to Android 15)	Android 16
OS Size	25.5 GB	57 GB
UI Skin	HyperOS 2.0	ColorOS 16

Battery

Volume	5000 mAh	7500 mAh
Max Charging Power	120 W	100 W
Battery Type	Li-Po	Silicon Carbon (Si/C)
Removable	No	No
Wireless Charging	No	Yes (50 W)
Reverse Charging	No	Yes
Fast Charging	Yes (50% in 7 min)	Yes (61% in 30 min)
Full Charge Time	0:23 h	0:46 h

Battery Life

Xiaomi 12T

21:37

OnePlus 15T

n/a

Web Browsing	08:33 h	n/a
Video Playback	12:21 h	n/a
Games	04:59 h	n/a
Standby Mode	109 h	n/a

Main camera

Matrix	108 MP	50 MP
Photo resolution	12032x9204 pixels	8192x6144 pixels
Zoom	Digital	Optical, 3.5x
Flash	Dual LED	Dual LED
Stabilization	Optical	Optical
8K Recording	No	Yes (Up to 30 fps)
4K Recording	Yes (Up to 30 fps)	Yes (Up to 120 fps)
1080p Recording	Yes (Up to 60 fps)	Yes (Up to 120 fps)
Slow Motion	960 fps (720p)	480 fps (720p)
Wide-angle lens	120 °	n/a
Lenses count	Standard: 108 MP Ultra-wide: 8 MP Macro: 2 MP	Standard: 50 MP Telephoto: 50 MP
Features	- Bokeh effect - Pro mode	- Bokeh effect - Pro mode - RAW support

Matrix	108 MP	50 MP
Aperture	f/1.7	f/1.8
Focal length	24 mm	24 mm
Sensor	Samsung ISOCELL HM6	Sony IMX906
Sensor size	1/1.67	1/1.56 (0.64)
Pixel size	0.64 μm	1 μm
Autofocus	Phase autofocus	Phase autofocus
Stabilization	Optical	Optical

Matrix	n/a	50 MP
Aperture	n/a	f/2.8
Focal length	n/a	85 mm
Sensor	n/a	Samsung S5KJN5
Sensor size	n/a	1/2.76 (0.36)
Pixel size	n/a	0.64 μm
Stabilization	n/a	Optical

Matrix	8 MP	n/a
Aperture	f/2.2	n/a
Sensor	Samsung S5K4H7	n/a
Sensor size	1/4	n/a
Pixel size	1.12 μm	n/a
Stabilization	Digital	n/a

Photo quality

Xiaomi 12T

120

OnePlus 15T

n/a

Video quality

Xiaomi 12T

127

OnePlus 15T

n/a

Overall camera score

Xiaomi 12T

115

OnePlus 15T

n/a

Bokeh	65	n/a
Preview	63	n/a
Zoom	67	n/a

Sources: DxOMark [Xiaomi 12T]

Front camera

Matrix	20 MP	16 MP
Aperture	f/2.2	f/2.4
Focal length	26 mm	23 mm
Sensor	Sony IMX596	CMOS
Sensor size	1/3.47	n/a
Pixel size	n/a	1 μm
Autofocus	No	No
Stabilization	Digital	Digital
Video resolution	1080p (Full HD) at 60 fps	1080p (Full HD) at 30 fps
TOF 3D sensor	No	No

Connectivity

Wi-Fi version	Wi-Fi 6 (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	5.3	6.0
Bluetooth features	LE	LE
USB type	USB Type-C	USB Type-C
USB version	2	2
USB features	- Charging - USB Storage Mode - OTG	- Charging - USB Storage Mode - OTG
DisplayPort	n/a	Yes
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 *	No	Yes
Hybrid Slot	No	No
2G Bands	GSM 850 900 1800 1900 MHz	GSM 850/900/1800MHz
3G Bands	WCDMA B1/2/4/5/6/8/19	WCDMA 1/2/4/5/8
LTE Bands*	LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B26/B28/B32/B66)	LTE (B1/B2/B3/B4/B5/B7/B8/B18/B19/B26/B28/B34/B38/B39/B40/B41/B42/B43/B48/B66)
LTE category	18	n/a
5G Support	Yes	Yes

Sound

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

Max Volume

Xiaomi 12T

87.4 dB

OnePlus 15T

81.5 dB

Other

Class	Flagship	Flagship
Announced	October, 2022 yr	March, 2026 yr
Release Date	October, 2022 yr	March, 2026 yr
Launch Price ($)	600	n/a
MSRP ($)	n/a	799
Sensors	- Proximity Sensor - Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor	- Proximity Sensor - Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor
Charger Included	Yes 120 W	Yes, 100 W

Results

After analyzing the data, we consider OnePlus 15T the clear winner in this comparison.

Survey

Which smartphone would you pick?

Xiaomi 12T

0 (0%)

OnePlus 15T

0 (0%)

Total Votes: 0

Xiaomi 12T vs OnePlus 15T

Key Differences

Versions

Review

Tests & specs

Display

Design & Build

Performance

Memory

Software

Battery

Main camera

Front camera

Connectivity

Sound

Other

Results

Survey

User comments