Infinix Hot 40 Pro vs Vivo iQOO 15

55 out 100

VS

94 out 100

Compared 2 smartphones : Infinix Hot 40 Pro Manufactured in December, 2023, with display 6.78 with chipsetMediaTek Helio G99, vs Vivo iQOO 15, Manufactured in October, 2025 with chipsetQualcomm Snapdragon 8 Elite Gen 5. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages

Reasons to choose Infinix Hot 40 Pro

Lighter design: 199g vs 220g

Reasons to choose Vivo iQOO 15

Larger display: 6.85in
Higher pixel density: 508ppi
Higher refresh rate: 144Hz
Higher battery capacity: 7000mAh vs 5000mAh
Newer Bluetooth version: 6.0 vs 5
Supports newer USB: 3.2 vs 2
Supports DisplayPort
Infrared port

Versions

Available versions and configurations

Memory Options

- 8/128 GB
- 8/256 GB
- 12/256 GB

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

Review

Key Specs Infinix Hot 40 Pro and Vivo iQOO 15

Display

Color accuracy, sharpness & brightness

Infinix Hot 40 Pro

72

Vivo iQOO 15

98

Camera

Main & front camera tests

Infinix Hot 40 Pro

46

Vivo iQOO 15

87

Performance

App & system performance

Infinix Hot 40 Pro

32

Vivo iQOO 15

99

Games

3D gaming performance

Infinix Hot 40 Pro

22

Vivo iQOO 15

98

Battery

Battery life, charging speed & type

Infinix Hot 40 Pro

88

Vivo iQOO 15

100

Connectivity

Connectivity features

Infinix Hot 40 Pro

63

Vivo iQOO 15

95

NanoReview Score

Overall score by NanoReview

Infinix Hot 40 Pro

55

Vivo iQOO 15

94

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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	IPS LCD	AMOLED
Size	6.78 in	6.85 in
Resolution	1080x2460 pixels	1440x3168 pixels
Aspect ratio	20.5:9	20:9
Pixel density	396 ppi	508 ppi
Refresh rate	120 Hz	144 Hz
Adaptive refresh rate	No	Yes (1-120 Hz)
Max brightness	500 nits	2600 nits
HDR support	No	Yes, HDR10+
Screen-to-body ratio	84.5 %	90.2 %
Features	DCI-P3	- DCI-P3 - Always-On Display - DC dimming

Peak brightness (auto)

Infinix Hot 40 Pro

530 nits

Vivo iQOO 15

n/a

Design & Build

Design and ergonomics comparison

Height	168.6 mm (6.64 in)	163.65 mm (6.44 in)
Width	76.6 mm (3.02 in)	76.8 mm (3.02 in)
Thickness	8.25 mm (0.32 in)	8.1 mm (0.32 in)
Weight	199 g (7.02 oz)	220 g (7.76 oz)
Water resistance	No	IP69
Cooling system	n/a	Vapor chamber
Back panel	Plastic	n/a
Frame	Plastic	Metal
Colors	- Black - Gold - Blue - Green	- White - Black - Blue
Fingerprint sensor	Yes In-Button	Yes, In-Display

Screen-to-body ratio

Infinix Hot 40 Pro

84.5 %

Vivo iQOO 15

90.2 %

Performance

Testing Infinix Hot 40 Pro and Vivo iQOO 15 In benchmarks

Chipset	MediaTek Helio G99	Qualcomm Snapdragon 8 Elite Gen 5
Max Frequency	2200 MHz	4600 MHz
CPU Cores	8 (2 + 6)	8 (2 + 6)
Architecture	- 6/2 (Cortex-A55) - 2/2.2 (Cortex-A76)	6/3.63 ()
Process	TSMC	TSMC
Transistor Size	6 nm	3 nm
Neural Processor	Yes	Hexagon
Graphics	Mali-G57 MP2	Adreno 840
GPU Cores	128	1536
GPU Frequency	1000 MHz	1200 MHz
FLOPS	128 GFLOPS	3686.4 GFLOPS

Geekbench 6 (Single-Core)

Infinix Hot 40 Pro

732

Vivo iQOO 15

3641

Geekbench 6 (Multi-Core)

Infinix Hot 40 Pro

1988

Vivo iQOO 15

10982

Geekbench 6 (Single-Core)	732	3641
Geekbench 6 (Multi-Core)	1988	10982
Geekbench Compute (GPU)	n/a	27923

Sources: Geekbench v6 [Vivo iQOO 15]

AnTuTu 10

Infinix Hot 40 Pro

428673

Vivo iQOO 15

4009400

CPU	140882	1102463
GPU	65431	1429688
Memory	115134	516447
UX	107226	960802
NanoReview Score	428673	4009400

Memory

RAM Size	8 GB	12 GB
Memory Type	LPDDR4X	LPDDR5X
Memory Frequency	2133 MHz	5300 MHz
Channels	2	4

Storage Capacity	- 128 GB - 256 GB	256 GB
Storage Type	UFS 2.2	UFS 4.1
Memory Card	MicroSD	No

Software

OS	Android 13	Android 16
UI Skin	XOS 13.5	OriginOS 6

Battery

Volume	5000 mAh	7000 mAh
Max Charging Power	33 W	100 W
Battery Type	Li-Po	Silicon Carbon (Si/C)
Removable	No	No
Wireless Charging	No	Yes (40 W)
Reverse Charging	Yes	No
Fast Charging	Yes (50% in 30 min)	Yes
Full Charge Time	1:25 h	n/a

Battery Life

Infinix Hot 40 Pro

28:15

Vivo iQOO 15

n/a

Web Browsing	12:07 h	n/a
Video Playback	12:09 h	n/a
Games	05:28 h	n/a
Standby Mode	157 h	n/a

Main camera

Matrix	108 MP	50 MP
Photo resolution	n/a	8192x6144 pixels
Zoom	Digital	Optical, 3x
Flash	Quad LED	Dual LED
Stabilization	Digital	Optical
8K Recording	No	Yes (Up to 30 fps)
4K Recording	No	Yes (Up to 60 fps)
1080p Recording	Yes (Up to 60 fps)	Yes (Up to 60 fps)
Slow Motion	n/a	240 fps (1080p)
Lenses count	Standard: 108 MP Macro: 2 MP Depth: 0.08 MP	Standard: 50 MP Telephoto: 50 MP Ultra-wide: 50 MP
Features	- Bokeh effect - Pro mode	- Bokeh effect - Pro mode - RAW support

Matrix	108 MP	50 MP
Aperture	f/1.8	f/1.9
Focal length	n/a	23 mm
Sensor size	n/a	1/1.56
Pixel size	0.64 μm	1 μm
Autofocus	Phase autofocus	Phase autofocus
Stabilization	Digital	Optical

Matrix	n/a	50 MP
Aperture	n/a	f/2.7
Sensor size	n/a	1/1.95
Pixel size	n/a	0.8 μm
Stabilization	n/a	Optical

Matrix	n/a	50 MP
Aperture	n/a	f/2.1
Focal length	n/a	15 mm
Sensor size	n/a	1/2.76
Pixel size	n/a	0.64 μm
Stabilization	n/a	Digital

Front camera

Matrix	32 MP	32 MP
Aperture	f/2.2	f/2.2
Focal length	n/a	21 mm
Sensor	n/a	CMOS
Autofocus	No	No
Stabilization	No	Digital
Video resolution	1080p (Full HD) at 30 fps	2160p (4K) at 60 fps
TOF 3D sensor	No	No

Connectivity

Wi-Fi version	Wi-Fi 5 (802.11 a/b/g/n/ac)	Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)
Wi-Fi features	- Dual Band - 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	6.0
Bluetooth features	LE	LE
USB type	USB Type-C	USB Type-C
USB version	2	3.2
USB features	- Charging - USB Storage Mode - OTG	- Charging - USB Storage Mode - OTG
DisplayPort	n/a	Yes
GPS	- GPS - GLONASS - Beidou - Galileo	- GPS - GLONASS - Beidou - Galileo - QZSS
NFC*	Yes	Yes
Infrared Port	No	Yes

SIM Count*	2	2
SIM Type	Nano	Nano
SIM Mode	Dual SIM Standby	Dual SIM Standby
eSIM Support *	No	No
Hybrid Slot	No	No
2G Bands	GSM B2\|3\|5\|8	GSM 850/900/1800/1900MHz
3G Bands	WCDMA B1\|2\|4\|5\|8	WCDMA B1/B2/B4/B5/B6/B8/B19
LTE Bands*	LTE (B1/B2/B3/B4/B5/B7/B8/B20/B28/B28/B38/B40/B41)	LTE (B1/B2/B3/B4/B5/B7/B8/B18/B19/B20/B26/B28/B38/B40/B41/B42/B66)
LTE category	13	n/a
5G Support	No	Yes

Sound

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

Other

Class	Mid-range	Flagship
Announced	December, 2023 yr	October, 2025 yr
Release Date	December, 2023 yr	October, 2025 yr
Launch Price ($)	225	n/a
MSRP ($)	n/a	590
Sensors	- Proximity Sensor - Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor	- Proximity Sensor - Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor
Charger Included	Yes 33 W	Yes, 100 W

Results

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

Survey

Which smartphone would you pick?

Infinix Hot 40 Pro

0 (0%)

Vivo iQOO 15

1 (100%)

Total Votes: 1

Infinix Hot 40 Pro vs Vivo iQOO 15

Key Differences

Versions

Review

Tests & specs

Display

Design & Build

Performance

Memory

Software

Battery

Main camera

Front camera

Connectivity

Sound

Other

Results

Survey

User comments