Xiaomi 14 vs Xiaomi 15S Pro

85 out 100

VS

95 out 100

Compared 2 smartphones : Xiaomi 14 Manufactured in November, 2023, with display 6.36 with chipsetQualcomm Snapdragon 8 Gen 3, vs Xiaomi 15S Pro, Manufactured in May, 2025 with chipsetXiaomi Xring O1. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages

Reasons to choose Xiaomi 14

Lighter design: 193g vs 216g
Supports Dolby Atmos
Built-in eSIM

Reasons to choose Xiaomi 15S Pro

Larger display: 6.73in
Higher pixel density: 521ppi
Higher battery capacity: 6100mAh vs 4610mAh

Versions

Available versions and configurations

Memory Options

- 8/256 GB
- 12/256 GB
- 12/512 GB
- 16/512 GB
- 16/1024 GB

- 16/512 GB
- 16/1024 GB

Review

Key Specs Xiaomi 14 and Xiaomi 15S Pro

Display

Color accuracy, sharpness & brightness

Xiaomi 14

89

Xiaomi 15S Pro

98

Camera

Main & front camera tests

Xiaomi 14

85

Xiaomi 15S Pro

96

Performance

App & system performance

Xiaomi 14

85

Xiaomi 15S Pro

98

Games

3D gaming performance

Xiaomi 14

92

Xiaomi 15S Pro

96

Battery

Battery life, charging speed & type

Xiaomi 14

83

Xiaomi 15S Pro

99

Connectivity

Connectivity features

Xiaomi 14

93

Xiaomi 15S Pro

90

NanoReview Score

Overall score by NanoReview

Xiaomi 14

85

Xiaomi 15S Pro

95

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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	6.73 in
Resolution	1200x2670 pixels	1440x3200 pixels
Aspect ratio	20:9	20:9
Pixel density	460 ppi	521 ppi
Refresh rate	120 Hz	120 Hz
Adaptive refresh rate	Yes (10-120 Hz)	Yes (1-120 Hz)
Max brightness	3000 nits	n/a
HDR support	Yes Dolby Vision	Yes Dolby Vision
Touch Sampling Rate	240 Hz	n/a
Screen-to-body ratio	89.4 %	90 %
Features	- DCI-P3 - Always-On Display - DC dimming	- DCI-P3 - Always-On Display - DC dimming

Peak brightness (auto)

Xiaomi 14

1170 nits

Xiaomi 15S Pro

n/a

sRGB gamut	99.6 %	n/a
PWM (Flicker)	429 Hz	n/a
Response time	1 ms	n/a
Contrast	∞ Infinite	n/a

Sources: NotebookCheck [Xiaomi 14]

Design & Build

Design and ergonomics comparison

Height	152.8 mm (6.02 in)	161.3 mm (6.35 in)
Width	71.5 mm (2.81 in)	75.3 mm (2.96 in)
Thickness	8.2 mm (0.32 in)	8.33 mm (0.33 in)
Weight	193 g (6.81 oz)	216 g (7.62 oz)
Water resistance	IP68	IP68
Cooling system	Vapor chamber	Vapor chamber
Back panel	Glass	n/a
Frame	Metal	Metal
Colors	- Black - Silver - Green - Pink	- Black - Blue
Fingerprint sensor	Yes In-Display	Yes In-Display

Screen-to-body ratio

Xiaomi 14

89.4 %

Xiaomi 15S Pro

90 %

Performance

Testing Xiaomi 14 and Xiaomi 15S Pro In benchmarks

Chipset	Qualcomm Snapdragon 8 Gen 3	Xiaomi Xring O1
Max Frequency	3300 MHz	3900 MHz
CPU Cores	8 (1 + 3 + 2 + 2)	10 (2 + 4 + 2 + 2)
Architecture	- 2/2.27 (Cortex-A520) - 2/2.96 (Cortex-A720) - 3/3.15 (Cortex-A720) - 1/3.3 (Cortex-X4)	- 2/1.8 (Cortex-A520) - 2/1.9 (Cortex-A725) - 4/3.4 (Cortex-A725) - 2/3.9 (Cortex-X925)
Process	TSMC	TSMC
Transistor Size	4 nm	3 nm
Neural Processor	Hexagon	Yes
Graphics	Adreno 750	Mali-G925 Immortalis MP12
GPU Cores	1536	1536
GPU Frequency	903-1000 MHz	n/a
FLOPS	2774 GFLOPS	n/a

Geekbench 6 (Single-Core)

Xiaomi 14

2182

Xiaomi 15S Pro

3068

Geekbench 6 (Multi-Core)

Xiaomi 14

6991

Xiaomi 15S Pro

9519

Geekbench 6 (Single-Core)	2182	3068
Geekbench 6 (Multi-Core)	6991	9519
Geekbench Compute (GPU)	n/a	20919

Sources: Geekbench v6 [Xiaomi 14], [Xiaomi 15S Pro]

AnTuTu 10

Xiaomi 14

2031113

Xiaomi 15S Pro

2650995

CPU	452780	653020
GPU	851183	1065137
Memory	411673	550763
UX	315477	382075
NanoReview Score	2031113	2650995

3DMark Wild Life

Xiaomi 14

15419

Xiaomi 15S Pro

n/a

Max Surface Temp.	47.9 °C	n/a
Stability	70 %	n/a
Graphics Test	92 fps	n/a
Graphics Score	15419	n/a

Sources: 3DMark [Xiaomi 14]

PCMark 3.0

Xiaomi 14

16364

Xiaomi 15S Pro

n/a

Writing score	19653	n/a
Web score	15768	n/a
Video editing	7891	n/a
Data manipulation	16120	n/a
NanoReview Score	16364	n/a

Memory

RAM Size	- 8 GB - 12 GB - 16 GB	16 GB
Memory Type	LPDDR5X	LPDDR5X
Memory Frequency	4200 MHz	4800 MHz
Channels	4	4

Storage Capacity	- 256 GB - 512 GB - 1024 GB	512 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	28 GB	n/a
UI Skin	HyperOS 2.0	HyperOS 2.0

Battery

Volume	4610 mAh	6100 mAh
Max Charging Power	90 W	90 W
Battery Type	Li-Po	Silicon Carbon (Si/C)
Removable	No	No
Wireless Charging	Yes (50 W)	Yes (50 W)
Reverse Charging	Yes (Wireless)	Yes (Wireless)
Fast Charging	Yes (58% in 15 min)	Yes
Full Charge Time	0:35 h	n/a

Battery Life

Xiaomi 14

25:30

Xiaomi 15S Pro

n/a

Web Browsing	10:59 h	n/a
Video Playback	17:04 h	n/a
Games	05:15 h	n/a
Standby Mode	111 h	n/a

Main camera

Matrix	50 MP	50 MP
Photo resolution	8192x6144 pixels	8192x6144 pixels
Zoom	Optical, 3.2x	Optical, 5x
Flash	Dual LED	Dual LED
Stabilization	Optical	Optical
8K Recording	Up to 24FPS	Up to 24FPS
4K Recording	Yes (Up to 60 fps)	Yes (Up to 60 fps)
1080p Recording	Yes (Up to 60 fps)	Yes (Up to 240 fps)
Slow Motion	1920 fps (720p)	960 fps (1080p)
Wide-angle lens	115 °	115 °
Lenses count	Standard: 50 MP Telephoto: 50 MP Ultra-wide: 50 MP	Standard: 50 MP Telephoto: 50 MP Ultra-wide: 50 MP
Features	- Bokeh effect - Pro mode - RAW support	- Bokeh effect - Pro mode - RAW support

Matrix	50 MP	50 MP
Aperture	f/1.6	f/1.4
Focal length	23 mm	23 mm
Sensor	OmniVision OVX9000 Light Fusion 900	Omnivision OVX9000
Sensor size	1/1.31	1/1.31
Pixel size	1.2 μm	1.2 μm
Autofocus	Laser autofocus	Phase autofocus (Dual Pixel)
Stabilization	Optical	Optical

Matrix	50 MP	50 MP
Aperture	f/2.0	f/2.5
Focal length	75 mm	120 mm
Sensor	Samsung S5KJN1	Sony IMX858
Sensor size	1/2.76	1/2.51
Pixel size	0.64 μm	0.64 μm
Stabilization	Optical	Optical

Matrix	50 MP	50 MP
Aperture	f/2.2	f/2.2
Focal length	14 mm	14 mm
Sensor	Samsung S5KJN1	Samsung S5KJN1
Sensor size	1/2.76	1/2.76
Pixel size	0.64 μm	0.64 μm
Stabilization	Digital	Digital

Photo quality

Xiaomi 14

137

Xiaomi 15S Pro

n/a

Video quality

Xiaomi 14

138

Xiaomi 15S Pro

n/a

Overall camera score

Xiaomi 14

138

Xiaomi 15S Pro

n/a

Bokeh	55	n/a
Preview	73	n/a
Zoom	134	n/a

Sources: DxOMark [Xiaomi 14]

Front camera

Matrix	32 MP	32 MP
Photo resolution	6528x4896 pixels	6528x4896 pixels
Aperture	f/2.0	f/2.0
Focal length	22 mm	22 mm
Sensor	Omnivision OV32B	Omnivision OV32B
Sensor size	1/3	1/3
Pixel size	0.7 μm	0.7 μm
Autofocus	Phase autofocus	Phase autofocus
Stabilization	Digital	Digital
Video resolution	2160p (4K) at 60 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/be)	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	5.4
Bluetooth features	LE	LE
USB type	USB Type-C	USB Type-C
USB version	3.2	3.2
USB features	- Charging - USB Storage Mode - OTG	- Charging - USB Storage Mode - OTG
DisplayPort	Yes DP 1.2	Yes
GPS	- GPS - GLONASS - Beidou - Galileo - NAVIC	- GPS - GLONASS - Beidou - Galileo - QZSS
NFC*	Yes	Yes
Infrared Port	Yes	Yes

SIM Count*	2	2
SIM Type	Nano	Nano
SIM Mode	n/a	Dual SIM Standby
eSIM Support *	Yes	No
Hybrid Slot	No	No
2G Bands	GSM B2/3/5/8	GSM B2 / B3 / B5 / B8
3G Bands	UMTS B1/2/4/5/6/8/19	WCDMA B1 / B2 / B4 / B5 / B6 / B8 / B19
LTE Bands*	LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B32/B66)	LTE (B1/B2/B3/B4/B5/B7/B8/B12/B17/B18/B19/B20/B26/B28/B34/B38/B39/B40/B41/B42/B48/B66)
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	n/a

Max Volume

Xiaomi 14

92.6 dB

Xiaomi 15S Pro

n/a

Other

Class	Flagship	Flagship
Announced	October, 2023 yr	May, 2025 yr
Release Date	November, 2023 yr	May, 2025 yr
Launch Price ($)	999	n/a
MSRP ($)	n/a	1100
Sensors	- Barometer - 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	Yes 90 W

Results

After analyzing the data, we consider Xiaomi 15S Pro the clear winner in this comparison.

Survey

Which smartphone would you pick?

Xiaomi 14

1 (100%)

Xiaomi 15S Pro

0 (0%)

Total Votes: 1

Xiaomi 14 vs Xiaomi 15S 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