Xiaomi 15 vs Xiaomi 17T

93 out 100

VS

84 out 100

Compared 2 smartphones : Xiaomi 15 Manufactured in October, 2024, with display 6.36 with chipsetQualcomm Snapdragon 8 Elite, vs Xiaomi 17T, Manufactured in May, 2026with chipsetMediaTek Dimensity 8500 Ultra. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages

Reasons to choose Xiaomi 15

Lighter design: 191g vs 200g
Supports newer USB: 3.2 vs 2
Supports DisplayPort
Includes charger

Reasons to choose Xiaomi 17T

Larger display: 6.59in
Higher battery capacity: 6500mAh vs 5400mAh
Newer Bluetooth version: 6.0 vs 5.4

Versions

Available versions and configurations

Memory Options

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

- 12/256 GB
- 12/512 GB

Review

Key Specs Xiaomi 15 and Xiaomi 17T

Display

Color accuracy, sharpness & brightness

Xiaomi 15

93

Xiaomi 17T

95

Camera

Main & front camera tests

Xiaomi 15

90

Xiaomi 17T

88

Performance

App & system performance

Xiaomi 15

96

Xiaomi 17T

77

Games

3D gaming performance

Xiaomi 15

97

Xiaomi 17T

68

Battery

Battery life, charging speed & type

Xiaomi 15

100

Xiaomi 17T

85

Connectivity

Connectivity features

Xiaomi 15

93

Xiaomi 17T

81

NanoReview Score

Overall score by NanoReview

Xiaomi 15

93

Xiaomi 17T

84

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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	6.36 in	6.59 in
Resolution	1200x2670 pixels	1268x2756 pixels
Aspect ratio	20:9	19.5:9
Pixel density	460 ppi	460 ppi
Refresh rate	120 Hz	120 Hz
Adaptive refresh rate	Yes (1-120 Hz)	Yes
Max brightness	1500 nits	n/a
HDR support	Yes Dolby Vision	Yes, Dolby Vision
Touch Sampling Rate	300 Hz	480 Hz
Screen-to-body ratio	90.1 %	89.9 %
Features	- DCI-P3 - Always-On Display - DC dimming	- DCI-P3 - Always-On Display - DC dimming

Peak brightness (auto)

Xiaomi 15

1508 nits

Xiaomi 17T

3329 nits

sRGB gamut	99.5 %	n/a
PWM (Flicker)	120 Hz	n/a
Response time	1 ms	n/a
Contrast	∞ Infinite	n/a

Sources: NotebookCheck [Xiaomi 15]

Design & Build

Design and ergonomics comparison

Height	152.3 mm (6 in)	157.6 mm (6.2 in)
Width	71.2 mm (2.8 in)	75.2 mm (2.96 in)
Thickness	8.08 mm (0.32 in)	8.17 mm (0.32 in)
Weight	191 g (6.74 oz)	200 g (7.05 oz)
Water resistance	IP68	IP68
Cooling system	Vapor chamber	Vapor chamber
Back panel	Glass	n/a
Frame	Metal	Plastic
Colors	- White - Black - Silver - Green - Purple	- White - Black - Blue - Purple
Fingerprint sensor	Yes In-Display	Yes, In-Display

Screen-to-body ratio

Xiaomi 15

90.1 %

Xiaomi 17T

89.9 %

Performance

Testing Xiaomi 15 and Xiaomi 17T In benchmarks

Chipset	Qualcomm Snapdragon 8 Elite	MediaTek Dimensity 8500 Ultra
Max Frequency	4320 MHz	3400 MHz
CPU Cores	8 (2 + 6)	8 (1 + 3 + 4)
Architecture	- 6/3.53 (Oryon (Phoenix M)) - 2/4.32 (Oryon (Phoenix L))	- 4/2.2 (Cortex-A725) - 3/3.2 (Cortex-A725) - 1/3.4 (Cortex-A725)
Process	TSMC	TSMC
Transistor Size	3 nm	4 nm
Neural Processor	Hexagon	MediaTek NPU 880
Graphics	Adreno 830	n/a
GPU Cores	1536	n/a
GPU Frequency	1100 MHz	n/a
FLOPS	3379.2 GFLOPS	n/a

Geekbench 6 (Single-Core)

Xiaomi 15

2934

Xiaomi 17T

1704

Geekbench 6 (Multi-Core)

Xiaomi 15

8762

Xiaomi 17T

6686

Geekbench 6 (Single-Core)	2934	1704
Geekbench 6 (Multi-Core)	8762	6686
Geekbench Compute (GPU)	24507	n/a

Sources: Geekbench v6 [Xiaomi 15], [Xiaomi 17T]

AnTuTu 10

Xiaomi 15

2620144

Xiaomi 17T

2407614

CPU	584725	709591
GPU	1142381	762021
Memory	519406	409017
UX	373632	526985
NanoReview Score	2620144	2407614

3DMark Wild Life

Xiaomi 15

20823

Xiaomi 17T

n/a

Sources: 3DMark [Xiaomi 15]

PCMark 3.0

Xiaomi 15

18292

Xiaomi 17T

n/a

Writing score	22508	n/a
Web score	18826	n/a
Video editing	8060	n/a
Data manipulation	14605	n/a
NanoReview Score	18292	n/a

Memory

RAM Size	- 12 GB - 16 GB	12 GB
Memory Type	LPDDR5X	LPDDR5X
Memory Frequency	n/a	5333 MHz
Channels	2	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 15	Android 16
OS Size	21 GB	n/a
UI Skin	HyperOS 2.0	HyperOS 3

Battery

Volume	5400 mAh	6500 mAh
Max Charging Power	90 W	67 W
Battery Type	Silicon Carbon (Si/C)	Silicon Carbon (Si/C)
Removable	No	No
Wireless Charging	Yes (50 W)	No
Reverse Charging	Yes (Wireless)	Yes
Fast Charging	Yes (83% in 30 min)	Yes (55% in 30 min)
Full Charge Time	0:45 h	1:00 h

Battery Life

Xiaomi 15

31:54

Xiaomi 17T

28:50

Web Browsing	13:20 h	13:50 h
Video Playback	19:22 h	18:40 h
Games	07:10 h	07:52 h
Standby Mode	150 h	112 h

Main camera

Matrix	50 MP	50 MP
Photo resolution	8192x6144 pixels	8192x6144 pixels
Zoom	Optical, 2.6x	Optical, 5x
Flash	Dual LED	Dual LED
Stabilization	Optical	Optical
8K Recording	Yes (Up to 30 fps)	No
4K Recording	Yes (Up to 120 fps)	Yes (Up to 60 fps)
1080p Recording	Yes (Up to 60 fps)	Yes (Up to 60 fps)
Slow Motion	1920 fps (720p)	960 fps (1080p)
Wide-angle lens	115 °	120 °
Lenses count	Standard: 50 MP Telephoto: 50 MP Ultra-wide: 50 MP	Standard: 50 MP Telephoto: 50 MP Ultra-wide: 12 MP
Features	- Bokeh effect - Pro mode - RAW support	- Bokeh effect - Pro mode - RAW support

Matrix	50 MP	50 MP
Aperture	f/1.6	f/1.7
Focal length	23 mm	23 mm
Sensor	OmniVision OVX9000 Light Fusion 900	Omnivision OV50
Sensor size	1/1.31	1/1.55 (0.65)
Pixel size	1.2 μm	1 μm
Autofocus	Laser autofocus	Phase autofocus
Stabilization	Optical	Optical

Matrix	50 MP	50 MP
Aperture	f/2.0	f/3.0
Focal length	60 mm	115 mm
Sensor	Samsung S5KJN5	Samsung S5KJN5
Sensor size	1/2.76	1/2.76 (0.36)
Pixel size	0.64 μm	0.64 μm
Stabilization	Optical	Optical

Matrix	50 MP	12 MP
Aperture	f/2.2	f/2.2
Focal length	14 mm	15 mm
Sensor	Samsung S5KJN1	n/a
Sensor size	1/2.76	1/3.06 (0.33)
Pixel size	0.64 μm	n/a
Stabilization	Digital	Digital

Photo quality

Xiaomi 15

150

Xiaomi 17T

n/a

Video quality

Xiaomi 15

133

Xiaomi 17T

n/a

Overall camera score

Xiaomi 15

147

Xiaomi 17T

n/a

Bokeh	75	n/a
Preview	87	n/a
Zoom	152	n/a

Sources: DxOMark [Xiaomi 15]

Front camera

Matrix	32 MP	32 MP
Photo resolution	6528x4896 pixels	n/a
Aperture	f/2.0	f/2.2
Focal length	22 mm	21 mm
Sensor	Omnivision OV32B	CMOS
Sensor size	1/3.14	1/3.44 (0.29)
Pixel size	0.7 μm	0.64 μm
Autofocus	No	No
Stabilization	Digital	Digital
Video resolution	2160p (4K) at 60 fps	2160p (4K) at 30 fps
TOF 3D sensor	No	No

Connectivity

Wi-Fi version	Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)	Wi-Fi 6E (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 B2/B3/B5/B8	GSM B2/3/5/8
3G Bands	WCDMA B1/B2/B4/B5/B6/B8/B19	WCDMA B1/2/4/5/8
LTE Bands*	LTE (B1/B2/B3/B4/B5/B7/B8/B12/B17/B18/B19/B20/B26/B28/B34/B38/B39/B40/B41/B42/B48/B66)	LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B26/B28/B32/B34/B38/B39/B40/B41/B42/B48/B66/B71)
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

Xiaomi 15

91.3 dB

Xiaomi 17T

n/a

Other

Class	Flagship	Flagship
Announced	October, 2024 yr	May, 2026 yr
Release Date	October, 2024 yr	May, 2026 yr
Launch Price ($)	757	n/a
MSRP ($)	n/a	749
Sensors	- Proximity Sensor - Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor	- Proximity Sensor - Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor
Charger Included	Yes 90 W	No

Results

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

Survey

Which smartphone would you pick?

Xiaomi 15

6 (85.71%)

Xiaomi 17T

1 (14.29%)

Total Votes: 7

Xiaomi 15 vs Xiaomi 17T

Key Differences

Versions

Review

Tests & specs

Display

Design & Build

Performance

Memory

Software

Battery

Main camera

Front camera

Connectivity

Sound

Other

Results

Survey

User comments