Xiaomi 15 vs Realme GT 6

93 out 100

VS

79 out 100

Compared 2 smartphones : Xiaomi 15 Manufactured in October, 2024, with display 6.36 with chipsetQualcomm Snapdragon 8 Elite, vs Realme GT 6, Manufactured in June, 2024 with chipsetQualcomm Snapdragon 8s Gen 3. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages

Reasons to choose Xiaomi 15

Higher pixel density: 460ppi
Lighter design: 191g vs 199g
Supports newer USB: 3.2 vs 2
Supports DisplayPort
Supports Dolby Atmos
Built-in eSIM

Reasons to choose Realme GT 6

Larger display: 6.78in
Higher battery capacity: 5500mAh vs 5400mAh

Versions

Available versions and configurations

Memory Options

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

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

Review

Key Specs Xiaomi 15 and Realme GT 6

Display

Color accuracy, sharpness & brightness

Xiaomi 15

93

Realme GT 6

92

Camera

Main & front camera tests

Xiaomi 15

90

Realme GT 6

75

Performance

App & system performance

Xiaomi 15

96

Realme GT 6

74

Games

3D gaming performance

Xiaomi 15

97

Realme GT 6

69

Battery

Battery life, charging speed & type

Xiaomi 15

100

Realme GT 6

87

Connectivity

Connectivity features

Xiaomi 15

93

Realme GT 6

74

NanoReview Score

Overall score by NanoReview

Xiaomi 15

93

Realme GT 6

79

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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	6.78 in
Resolution	1200x2670 pixels	1264x2780 pixels
Aspect ratio	20:9	20:9
Pixel density	460 ppi	450 ppi
Refresh rate	120 Hz	120 Hz
Adaptive refresh rate	Yes (1-120 Hz)	Yes (1-120 Hz)
Max brightness	1500 nits	6000 nits
HDR support	Yes Dolby Vision	Yes Dolby Vision
Touch Sampling Rate	300 Hz	360 Hz
Screen-to-body ratio	90.1 %	91.2 %
Features	- DCI-P3 - Always-On Display - DC dimming	- DCI-P3 - Always-On Display - DC dimming

Peak brightness (auto)

Xiaomi 15

1508 nits

Realme GT 6

1469 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)	162 mm (6.38 in)
Width	71.2 mm (2.8 in)	75.1 mm (2.96 in)
Thickness	8.08 mm (0.32 in)	8.65 mm (0.34 in)
Weight	191 g (6.74 oz)	199 g (7.02 oz)
Water resistance	IP68	IP65
Cooling system	Vapor chamber	Vapor chamber
Back panel	Glass	Glass
Frame	Metal	Plastic
Colors	- White - Black - Silver - Green - Purple	- Silver - Green
Fingerprint sensor	Yes In-Display	Yes In-Display

Screen-to-body ratio

Xiaomi 15

90.1 %

Realme GT 6

91.2 %

Performance

Testing Xiaomi 15 and Realme GT 6 In benchmarks

Chipset	Qualcomm Snapdragon 8 Elite	Qualcomm Snapdragon 8s Gen 3
Max Frequency	4320 MHz	3000 MHz
CPU Cores	8 (2 + 6)	8 (1 + 4 + 3)
Architecture	- 6/3.53 (Oryon (Phoenix M)) - 2/4.32 (Oryon (Phoenix L))	- 3/2 (Cortex-A520) - 4/2.8 (Cortex-A720) - 1/3 (Cortex-X4)
Process	TSMC	TSMC
Transistor Size	3 nm	4 nm
Neural Processor	Hexagon	Hexagon
Graphics	Adreno 830	Adreno 735
GPU Cores	1536	768
GPU Frequency	1100 MHz	1100 MHz
FLOPS	3379.2 GFLOPS	1689.6 GFLOPS

Geekbench 6 (Single-Core)

Xiaomi 15

2934

Realme GT 6

1944

Geekbench 6 (Multi-Core)

Xiaomi 15

8762

Realme GT 6

4865

Geekbench 6 (Single-Core)	2934	1944
Geekbench 6 (Multi-Core)	8762	4865
Geekbench Compute (GPU)	24507	n/a

Sources: Geekbench v6 [Xiaomi 15], [Realme GT 6]

AnTuTu 10

Xiaomi 15

2620144

Realme GT 6

1467421

CPU	584725	386132
GPU	1142381	492486
Memory	519406	317799
UX	373632	271004
NanoReview Score	2620144	1467421

3DMark Wild Life

Xiaomi 15

20823

Realme GT 6

n/a

Sources: 3DMark [Xiaomi 15]

PCMark 3.0

Xiaomi 15

18292

Realme GT 6

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	- 8 GB - 12 GB - 16 GB
Memory Type	LPDDR5X	LPDDR5X
Memory Frequency	n/a	4200 MHz
Channels	2	4

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

Software

OS	Android 15	Android 14 (Upgradeable to Android 15)
OS Size	21 GB	n/a
UI Skin	HyperOS 2.0	Realme UI 6.0

Battery

Volume	5400 mAh	5500 mAh
Max Charging Power	90 W	120 W
Battery Type	Silicon Carbon (Si/C)	Li-Po
Removable	No	No
Wireless Charging	Yes (50 W)	No
Reverse Charging	Yes (Wireless)	n/a
Fast Charging	Yes (83% in 30 min)	Yes (66% in 15 min)
Full Charge Time	0:45 h	0:28 h

Battery Life

Xiaomi 15

31:54

Realme GT 6

25:51

Web Browsing	13:20 h	10:56 h
Video Playback	19:22 h	16:54 h
Games	07:10 h	06:11 h
Standby Mode	150 h	114 h

Main camera

Matrix	50 MP	50 MP
Photo resolution	8192x6144 pixels	8192x6144 pixels
Zoom	Optical, 2.6x	Optical, 2x
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)	240 fps (1080p)
Wide-angle lens	115 °	112 °
Lenses count	Standard: 50 MP Telephoto: 50 MP Ultra-wide: 50 MP	Standard: 50 MP Telephoto: 50 MP Ultra-wide: 8 MP
Features	- Bokeh effect - Pro mode - RAW support	- Bokeh effect - Pro mode

Matrix	50 MP	50 MP
Aperture	f/1.6	f/1.7
Focal length	23 mm	26 mm
Sensor	OmniVision OVX9000 Light Fusion 900	Sony LYTIA-808
Sensor size	1/1.31	1/1.43
Pixel size	1.2 μm	1.12 μm
Autofocus	Laser autofocus	Phase autofocus
Stabilization	Optical	Optical

Matrix	50 MP	50 MP
Aperture	f/2.0	f/2.0
Focal length	60 mm	47 mm
Sensor	Samsung S5KJN5	Samsung S5KJN5
Sensor size	1/2.76	1/2.75
Pixel size	0.64 μm	0.64 μm
Stabilization	Optical	Digital

Matrix	50 MP	8 MP
Aperture	f/2.2	f/2.2
Focal length	14 mm	16 mm
Sensor	Samsung S5KJN1	Sony IMX355
Sensor size	1/2.76	1/4.0
Pixel size	0.64 μm	1.14 μm
Stabilization	Digital	Digital

Photo quality

Xiaomi 15

150

Realme GT 6

n/a

Video quality

Xiaomi 15

133

Realme GT 6

n/a

Overall camera score

Xiaomi 15

147

Realme GT 6

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/2.5
Focal length	22 mm	22 mm
Sensor	Omnivision OV32B	Sony IMX615
Sensor size	1/3.14	1/2.74
Pixel size	0.7 μm	0.8 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 6 (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	5.4	5.4
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 - NAVIC
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	No
Hybrid Slot	No	No
2G Bands	GSM B2/B3/B5/B8	GSM 850/900/1800/1900
3G Bands	WCDMA B1/B2/B4/B5/B6/B8/B19	WCDMA B1/B2/B4/B5/B6/B8/B19
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/B66)
LTE category	n/a	18
5G Support	Yes	Yes

Sound

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

Max Volume

Xiaomi 15

91.3 dB

Realme GT 6

n/a

Other

Class	Flagship	Flagship
Announced	October, 2024 yr	June, 2024 yr
Release Date	October, 2024 yr	June, 2024 yr
Launch Price ($)	757	599
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	Yes 120 W

Results

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

Survey

Which smartphone would you pick?

Xiaomi 15

0 (0%)

Realme GT 6

0 (0%)

Total Votes: 0

Xiaomi 15 vs Realme GT 6

Key Differences

Versions

Review

Tests & specs

Display

Design & Build

Performance

Memory

Software

Battery

Main camera

Front camera

Connectivity

Sound

Other

Results

Survey

User comments