Xiaomi 15 vs Vivo V70

93 out 100

VS

78 out 100

Compared 2 smartphones : Xiaomi 15 Manufactured in October, 2024, with display 6.36 with chipsetQualcomm Snapdragon 8 Elite, vs Vivo V70, Manufactured in February, 2026with chipsetQualcomm Snapdragon 7 Gen 4. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages

Reasons to choose Xiaomi 15

Higher pixel density: 460ppi
Supports newer USB: 3.2 vs 2
Supports Dolby Atmos

Reasons to choose Vivo V70

Larger display: 6.59in
Lighter design: 187g vs 191g
Higher battery capacity: 6500mAh 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
- 12/512 GB

Review

Key Specs Xiaomi 15 and Vivo V70

Display

Color accuracy, sharpness & brightness

Xiaomi 15

93

Vivo V70

94

Camera

Main & front camera tests

Xiaomi 15

90

Vivo V70

83

Performance

App & system performance

Xiaomi 15

96

Vivo V70

58

Games

3D gaming performance

Xiaomi 15

97

Vivo V70

46

Battery

Battery life, charging speed & type

Xiaomi 15

100

Vivo V70

92

Connectivity

Connectivity features

Xiaomi 15

93

Vivo V70

78

NanoReview Score

Overall score by NanoReview

Xiaomi 15

93

Vivo V70

78

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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	1260x2750 pixels
Aspect ratio	20:9	19.5:9
Pixel density	460 ppi	459 ppi
Refresh rate	120 Hz	120 Hz
Adaptive refresh rate	Yes (1-120 Hz)	Yes (60-120 Hz)
Max brightness	1500 nits	1800 nits
HDR support	Yes Dolby Vision	Yes, HDR10+
Touch Sampling Rate	300 Hz	n/a
Screen-to-body ratio	90.1 %	91 %
Features	- DCI-P3 - Always-On Display - DC dimming	- DCI-P3 - Always-On Display - DC dimming

Peak brightness (auto)

Xiaomi 15

1508 nits

Vivo V70

n/a

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)	157.52 mm (6.2 in)
Width	71.2 mm (2.8 in)	74.33 mm (2.93 in)
Thickness	8.08 mm (0.32 in)	7.59 mm (0.3 in)
Weight	191 g (6.74 oz)	187 g (6.6 oz)
Water resistance	IP68	IP69
Cooling system	Vapor chamber	Vapor chamber
Back panel	Glass	Plastic
Frame	Metal	Metal
Colors	- White - Black - Silver - Green - Purple	- Black - Red
Fingerprint sensor	Yes In-Display	Yes, In-Display

Screen-to-body ratio

Xiaomi 15

90.1 %

Vivo V70

91 %

Performance

Testing Xiaomi 15 and Vivo V70 In benchmarks

Chipset	Qualcomm Snapdragon 8 Elite	Qualcomm Snapdragon 7 Gen 4
Max Frequency	4320 MHz	2800 MHz
CPU Cores	8 (2 + 6)	8 (1 + 4 + 3)
Architecture	- 6/3.53 (Oryon (Phoenix M)) - 2/4.32 (Oryon (Phoenix L))	- 3/1.84 (Kryo Silver (Cortex-520)) - 4/2.4 (Kryo Gold (Cortex-720)) - 1/2.8 (Kryo Prime (Cortex-720))
Process	TSMC	TSMC
Transistor Size	3 nm	4 nm
Neural Processor	Hexagon	Yes
Graphics	Adreno 830	Adreno 722
GPU Cores	1536	512
GPU Frequency	1100 MHz	1150 MHz
FLOPS	3379.2 GFLOPS	1177.6 GFLOPS

Geekbench 6 (Single-Core)

Xiaomi 15

2934

Vivo V70

1364

Geekbench 6 (Multi-Core)

Xiaomi 15

8762

Vivo V70

4190

Geekbench 6 (Single-Core)	2934	1364
Geekbench 6 (Multi-Core)	8762	4190
Geekbench Compute (GPU)	24507	7958

Sources: Geekbench v6 [Xiaomi 15], [Vivo V70]

AnTuTu 10

Xiaomi 15

2620144

Vivo V70

1036813

CPU	584725	310368
GPU	1142381	327879
Memory	519406	173509
UX	373632	225057
NanoReview Score	2620144	1036813

3DMark Wild Life

Xiaomi 15

20823

Vivo V70

n/a

Sources: 3DMark [Xiaomi 15]

PCMark 3.0

Xiaomi 15

18292

Vivo V70

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
Memory Type	LPDDR5X	LPDDR5X
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	OriginOS 6

Battery

Volume	5400 mAh	6500 mAh
Max Charging Power	90 W	90 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 (48% in 30 min)
Full Charge Time	0:45 h	0:58 h

Battery Life

Xiaomi 15

31:54

Vivo V70

n/a

Web Browsing	13:20 h	n/a
Video Playback	19:22 h	n/a
Games	07:10 h	n/a
Standby Mode	150 h	n/a

Main camera

Matrix	50 MP	50 MP
Photo resolution	8192x6144 pixels	8192x6144 pixels
Zoom	Optical, 2.6x	Optical, 3.7x
Flash	Dual LED	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)	n/a
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: 8 MP
Features	- Bokeh effect - Pro mode - RAW support	- Bokeh effect - Pro mode

Matrix	50 MP	50 MP
Aperture	f/1.6	f/1.9
Focal length	23 mm	23 mm
Sensor	OmniVision OVX9000 Light Fusion 900	n/a
Sensor size	1/1.31	1/1.56 (0.64)
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/2.7
Focal length	60 mm	85 mm
Sensor	Samsung S5KJN5	n/a
Sensor size	1/2.76	1/1.95 (0.51)
Pixel size	0.64 μm	0.8 μm
Stabilization	Optical	Optical

Matrix	50 MP	8 MP
Aperture	f/2.2	f/2.2
Focal length	14 mm	15 mm
Sensor	Samsung S5KJN1	n/a
Sensor size	1/2.76	n/a
Pixel size	0.64 μm	n/a
Stabilization	Digital	Digital

Photo quality

Xiaomi 15

150

Vivo V70

n/a

Video quality

Xiaomi 15

133

Vivo V70

n/a

Overall camera score

Xiaomi 15

147

Vivo V70

n/a

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

Sources: DxOMark [Xiaomi 15]

Front camera

Matrix	32 MP	50 MP
Photo resolution	6528x4896 pixels	8192x6144 pixels
Aperture	f/2.0	f/2.0
Focal length	22 mm	21 mm
Sensor	Omnivision OV32B	n/a
Sensor size	1/3.14	1/2.76 (0.36)
Pixel size	0.7 μm	0.64 μm
Autofocus	No	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 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	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 *	Yes	Yes
Hybrid Slot	No	No
2G Bands	GSM B2/B3/B5/B8	n/a
3G Bands	WCDMA B1/B2/B4/B5/B6/B8/B19	n/a
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)	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 15

91.3 dB

Vivo V70

n/a

Other

Class	Flagship	Mid-range
Announced	October, 2024 yr	February, 2026 yr
Release Date	October, 2024 yr	February, 2026 yr
Launch Price ($)	757	n/a
MSRP ($)	n/a	500
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, 90 W

Results

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

Survey

Which smartphone would you pick?

Xiaomi 15

1 (50%)

Vivo V70

1 (50%)

Total Votes: 2

Xiaomi 15 vs Vivo V70

Key Differences

Versions

Review

Tests & specs

Display

Design & Build

Performance

Memory

Software

Battery

Main camera

Front camera

Connectivity

Sound

Other

Results

Survey

User comments