Samsung Galaxy S24 (Exynos) vs Xiaomi 15T

77 out 100

VS

82 out 100

Compared 2 smartphones : Samsung Galaxy S24 (Exynos) Manufactured in January, 2024, with display 6.2 with chipsetSamsung Exynos 2400, vs Xiaomi 15T, Manufactured in September, 2025with chipsetMediaTek Dimensity 8400 Ultra. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages

Reasons to choose Samsung Galaxy S24 (Exynos)

Lighter design: 167g vs 194g
Supports newer USB: 3.2 vs 2
Supports DisplayPort

Reasons to choose Xiaomi 15T

Larger display: 6.83in
Higher pixel density: 447ppi
Higher battery capacity: 5500mAh vs 4000mAh
Newer Bluetooth version: 6.0 vs 5.3
Infrared port

Versions

Available versions and configurations

Memory Options

- 8/128 GB
- 8/256 GB
- 8/512 GB

- 12/256 GB
- 12/512 GB

Review

Key Specs Samsung Galaxy S24 (Exynos) and Xiaomi 15T

Display

Color accuracy, sharpness & brightness

Samsung Galaxy S24 (Exynos)

87

Xiaomi 15T

92

Camera

Main & front camera tests

Samsung Galaxy S24 (Exynos)

77

Xiaomi 15T

83

Performance

App & system performance

Samsung Galaxy S24 (Exynos)

79

Xiaomi 15T

76

Games

3D gaming performance

Samsung Galaxy S24 (Exynos)

80

Xiaomi 15T

78

Battery

Battery life, charging speed & type

Samsung Galaxy S24 (Exynos)

62

Xiaomi 15T

84

Connectivity

Connectivity features

Samsung Galaxy S24 (Exynos)

84

Xiaomi 15T

83

NanoReview Score

Overall score by NanoReview

Samsung Galaxy S24 (Exynos)

77

Xiaomi 15T

82

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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	Dynamic AMOLED	AMOLED
Size	6.2 in	6.83 in
Resolution	1080x2340 pixels	1280x2772 pixels
Aspect ratio	19.5:9	19.5:9
Pixel density	416 ppi	447 ppi
Refresh rate	120 Hz	120 Hz
Adaptive refresh rate	Yes (24-120 Hz)	Yes
Max brightness	2600 nits	n/a
HDR support	Yes HDR10+	Yes, Dolby Vision
Touch Sampling Rate	240 Hz	480 Hz
Screen-to-body ratio	90.9 %	89.9 %
Features	- DCI-P3 - Always-On Display	- DCI-P3 - Always-On Display - DC dimming

Peak brightness (auto)

Samsung Galaxy S24 (Exynos)

1356 nits

Xiaomi 15T

n/a

sRGB gamut	98.9 %	n/a
PWM (Flicker)	483 Hz	n/a
Response time	1 ms	n/a
Contrast	∞ Infinite	n/a

Sources: NotebookCheck [Samsung Galaxy S24 (Exynos)]

Design & Build

Design and ergonomics comparison

Height	147 mm (5.79 in)	163.2 mm (6.43 in)
Width	70.6 mm (2.78 in)	78 mm (3.07 in)
Thickness	7.6 mm (0.3 in)	7.5 mm (0.3 in)
Weight	167 g (5.89 oz)	194 g (6.84 oz)
Water resistance	IP68	IP68
Cooling system	Vapor chamber	Vapor chamber
Back panel	Glass	n/a
Frame	Metal	Plastic
Colors	- Black - Gray - Blue - Green - Orange - Purple - Yellow	- Black - Gray - Rose Gold
Fingerprint sensor	Yes In-Display	Yes, In-Display

Screen-to-body ratio

Samsung Galaxy S24 (Exynos)

90.9 %

Xiaomi 15T

89.9 %

Performance

Testing Samsung Galaxy S24 (Exynos) and Xiaomi 15T In benchmarks

Chipset	Samsung Exynos 2400	MediaTek Dimensity 8400 Ultra
Max Frequency	3210 MHz	3250 MHz
CPU Cores	10 (1 + 2 + 3 + 4)	8 (1 + 3 + 4)
Architecture	- 4/1.95 (Cortex-A520) - 3/2.6 (Cortex-A720) - 2/2.9 (Cortex-A720) - 1/3.21 (Cortex-X4)	- 4/2.1 (Cortex-A725) - 3/3 (Cortex-A725) - 1/3.25 (Cortex-A725)
Process	Samsung	TSMC
Transistor Size	4 nm	4 nm
Neural Processor	Yes	MediaTek NPU 880
Graphics	Samsung Xclipse 940	Mali-G720 MP7
GPU Cores	768	896
GPU Frequency	1095 MHz	1300 MHz
FLOPS	3406.8 GFLOPS	2329.6 GFLOPS

Geekbench 6 (Single-Core)

Samsung Galaxy S24 (Exynos)

2181

Xiaomi 15T

1603

Geekbench 6 (Multi-Core)

Samsung Galaxy S24 (Exynos)

6889

Xiaomi 15T

6413

Geekbench 6 (Single-Core)	2181	1603
Geekbench 6 (Multi-Core)	6889	6413
Geekbench Compute (GPU)	13839	11228

Sources: Geekbench v6 [Samsung Galaxy S24 (Exynos)], [Xiaomi 15T]

AnTuTu 10

Samsung Galaxy S24 (Exynos)

1725329

Xiaomi 15T

1872827

CPU	421930	448609
GPU	672525	683486
Memory	340303	396486
UX	290571	344246
NanoReview Score	1725329	1872827

3DMark Wild Life

Samsung Galaxy S24 (Exynos)

12828

Xiaomi 15T

n/a

Max Surface Temp.	46.6 °C	n/a
Stability	55 %	n/a
Graphics Test	76 fps	n/a
Graphics Score	12828	n/a

Sources: 3DMark [Samsung Galaxy S24 (Exynos)]

PCMark 3.0

Samsung Galaxy S24 (Exynos)

17199

Xiaomi 15T

n/a

Writing score	21676	n/a
Web score	16585	n/a
Video editing	8032	n/a
Data manipulation	15131	n/a
NanoReview Score	17199	n/a

Memory

RAM Size	8 GB	12 GB
Memory Type	LPDDR5X	LPDDR5X
Memory Frequency	4200 MHz	n/a
Channels	4	4

Storage Capacity	- 128 GB - 256 GB - 512 GB	256 GB
Storage Type	UFS 4.0	UFS 4.1
Memory Card	No	No

Software

OS	Android 14	Android 15
OS Size	24.1 GB	n/a
UI Skin	One UI 6.1	HyperOS 2.0

Battery

Volume	4000 mAh	5500 mAh
Max Charging Power	25 W	67 W
Battery Type	Li-ion	Li-Po
Removable	No	No
Wireless Charging	Yes (15 W)	No
Reverse Charging	Yes (Wireless)	No
Fast Charging	Yes (50% in 30 min)	Yes (50% in 22 min)
Full Charge Time	1:15 h	0:50 h

Battery Life

Samsung Galaxy S24 (Exynos)

19:23

Xiaomi 15T

n/a

Web Browsing	07:20 h	n/a
Video Playback	11:58 h	n/a
Games	04:04 h	n/a
Standby Mode	97 h	n/a

Main camera

Matrix	50 MP	50 MP
Photo resolution	8160x6120 pixels	8192x6144 pixels
Zoom	Optical, 3x	Optical, 2x
Flash	LED	Dual LED
Stabilization	Optical	Optical
8K Recording	Yes (Up to 30 fps)	No
4K Recording	Yes (Up to 60 fps)	Yes (Up to 60 fps)
1080p Recording	Yes (Up to 60 fps)	Yes (Up to 60 fps)
Slow Motion	240 fps (1080p)	240 fps (1080p)
Wide-angle lens	120 °	120 °
Lenses count	Standard: 50 MP Telephoto: 10 MP Ultra-wide: 12 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/1.8	f/1.7
Focal length	24 mm	23 mm
Sensor	Samsung GN3	Omnivision OV50 Light Hunter 800
Sensor size	1/1.57	1/1.55
Pixel size	1 μm	1 μm
Autofocus	Phase autofocus (Dual Pixel)	Phase autofocus
Stabilization	Optical	Optical

Matrix	10 MP	50 MP
Aperture	f/2.4	f/1.9
Focal length	n/a	46 mm
Sensor	Samsung S5K3K1	Samsung S5KJN5
Sensor size	1/3.9	1/2.76
Pixel size	1 μm	0.64 μm
Stabilization	Optical	Digital

Matrix	12 MP	12 MP
Aperture	f/2.2	f/2.2
Focal length	13 mm	15 mm
Sensor	Sony IMX564	n/a
Sensor size	1/2.55	1/3.06
Pixel size	1.4 μm	1.12 μm
Stabilization	Digital	Digital

Front camera

Matrix	12 MP	32 MP
Photo resolution	4000x3000 pixels	n/a
Aperture	f/2.2	f/2.2
Focal length	26 mm	21 mm
Sensor	Samsung S5K3LU	CMOS
Sensor size	1/3.2	1/3.44
Pixel size	1.12 μm	0.64 μm
Autofocus	Phase autofocus	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 6E (802.11 a/b/g/n/ac/ax)	Wi-Fi 6E (802.11 a/b/g/n/ac/ax)
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	3.2	2
USB features	- Charging - USB Storage Mode - OTG	- Charging - USB Storage Mode - OTG
DisplayPort	Yes DP 1.2	No
GPS	- GPS - GLONASS - Beidou - Galileo - QZSS	- GPS - GLONASS - Beidou - Galileo - QZSS
NFC*	Yes	Yes
Infrared Port	No	Yes

SIM Count*	1	2
SIM Type	Nano	Nano
SIM Mode	n/a	Dual SIM Standby
eSIM Support *	Yes	Yes
Hybrid Slot	No	No
2G Bands	GSM850, GSM900, DCS1800, PCS1900	GSM 2/3/5/8
3G Bands	UMTS B1(2100), B2(1900), B4(AWS), B5(850), B8(900)	WCDMA B1/2/4/5/8/6/19
LTE Bands*	LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B32/B38/B39/B40/B41/B66)	LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/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

Samsung Galaxy S24 (Exynos)

91.4 dB

Xiaomi 15T

n/a

Other

Class	Flagship	Mid-range
Announced	January, 2024 yr	September, 2025 yr
Release Date	January, 2024 yr	September, 2025 yr
Launch Price ($)	799	n/a
MSRP ($)	n/a	650
Sensors	- Hall Sensor - Barometer - Proximity Sensor - Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor	- Proximity Sensor - Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor
Charger Included	No	No

Note

Samsung Galaxy S24 (Exynos):

The 128 GB variant features UFS 3.1 memory, other models have UFS 4.0. There are two models: one with dual Nano SIM, and the other with 1 Nano SIM + eSIM.

Results

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

Survey

Which smartphone would you pick?

Samsung Galaxy S24 (Exynos)

2 (28.57%)

Xiaomi 15T

5 (71.43%)

Total Votes: 7

Samsung Galaxy S24 (Exynos) vs Xiaomi 15T

Key Differences

Versions

Review

Tests & specs

Display

Design & Build

Performance

Memory

Software

Battery

Main camera

Front camera

Connectivity

Sound

Other

Note

Results

Survey

User comments