Home Phone comparison Xiaomi Poco F5 and Vivo iQOO 15 - Which is better?

Xiaomi Poco F5 vs Vivo iQOO 15

67 out 100
Xiaomi Poco F5
VS
94 out 100
Vivo iQOO 15
Xiaomi Poco F5
Vivo iQOO 15

Compared 2 smartphones : Xiaomi Poco F5 Manufactured in May, 2023, with display 6.67 with chipsetQualcomm Snapdragon 7 Plus Gen 2, vs Vivo iQOO 15, Manufactured in October, 2025with chipsetQualcomm Snapdragon 8 Elite Gen 5. Below are specs, tests, pros and cons for each device

  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery Life
  6. Cameras
  7. Comments (0)

Key Differences

Device key advantages
Reasons to choose Xiaomi Poco F5
  • Lighter design: 181g vs 220g
  • Supports Dolby Atmos
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 5.3
  • Supports newer USB: 3.2 vs 2
  • Supports DisplayPort

Versions

Available versions and configurations
Memory Options - 8/256 GB
- 12/256 GB		 - 12/256 GB
- 12/512 GB
- 16/256 GB
- 16/512 GB
- 16/1024 GB

Review

Key Specs Xiaomi Poco F5 and Vivo iQOO 15
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
NanoReview Score
Overall score by NanoReview
Adjust each parameter’s importance to find the best match for you.
Customize your score
Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
Xiaomi Poco F5
vs
Vivo iQOO 15

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.67 in 6.85 in
Resolution 1080x2400 pixels 1440x3168 pixels
Aspect ratio 20:9 20:9
Pixel density 395 ppi 508 ppi
Refresh rate 120 Hz 144 Hz
Adaptive refresh rate Yes (60-120 Hz) Yes (1-120 Hz)
Max brightness 500 nits 2600 nits
HDR support Yes Dolby Vision Yes, HDR10+
Touch Sampling Rate 240 Hz n/a
Screen-to-body ratio 88.9 % 90.2 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Xiaomi Poco F5
961 nits
Vivo iQOO 15
n/a
sRGB gamut99.4 %n/a
PWM (Flicker)120 Hzn/a
Response time1 msn/a
Contrast∞ Infiniten/a
Sources: NotebookCheck [Xiaomi Poco F5]

Design & Build

Design and ergonomics comparison
Height 161.11 mm (6.34 in) 163.65 mm (6.44 in)
Width 74.95 mm (2.95 in) 76.8 mm (3.02 in)
Thickness 7.9 mm (0.31 in) 8.1 mm (0.32 in)
Weight 181 g (6.38 oz) 220 g (7.76 oz)
Water resistance IP53 IP69
Cooling system Vapor chamber Vapor chamber
Back panel Plastic n/a
Frame Plastic Metal
Colors - White
- Black
- Blue		 - White
- Black
- Blue
Fingerprint sensor Yes In-Button Yes, In-Display
Screen-to-body ratio
Xiaomi Poco F5
88.9 %
Vivo iQOO 15
90.2 %

Performance

Testing Xiaomi Poco F5 and Vivo iQOO 15 In benchmarks
Processor
Chipset Qualcomm Snapdragon 7 Plus Gen 2 Qualcomm Snapdragon 8 Elite Gen 5
Max Frequency 2910 MHz 4600 MHz
CPU Cores 8 (1 + 3 + 4) 8 (2 + 6)
Architecture - 4/1.8 (Cortex-A510)
- 3/2.49 (Cortex-A710)
- 1/2.91 (Cortex-X2)		 6/3.63 ()
Process TSMC TSMC
Transistor Size 4 nm 3 nm
Neural Processor Yes Hexagon
Graphics Adreno 725 Adreno 840
GPU Cores 1024 1536
GPU Frequency 580 MHz 1200 MHz
FLOPS 1187.8 GFLOPS 3686.4 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi Poco F5
1678
Vivo iQOO 15
3641
Geekbench 6 (Multi-Core)
Xiaomi Poco F5
4312
Vivo iQOO 15
10982
Geekbench 6 (Single-Core)16783641
Geekbench 6 (Multi-Core)431210982
Geekbench Compute (GPU)551027923
Sources: Geekbench v6 [Xiaomi Poco F5], [Vivo iQOO 15]
AnTuTu 10
AnTuTu 10
Xiaomi Poco F5
1122877
Vivo iQOO 15
4009400
CPU3477611102463
GPU3423311429688
Memory193083516447
UX239702960802
NanoReview Score11228774009400
3DMark Wild Life
3DMark Wild Life
Xiaomi Poco F5
7530
Vivo iQOO 15
n/a
Max Surface Temp.48.7 °Cn/a
Stability84 %n/a
Graphics Test45 fpsn/a
Graphics Score7530n/a
Sources: 3DMark [Xiaomi Poco F5]

Memory

RAM
RAM Size - 8 GB
- 12 GB		 12 GB
Memory Type LPDDR5 LPDDR5X
Memory Frequency 3200 MHz 5300 MHz
Channels 4 4
Storage
Storage Capacity256 GB256 GB
Storage TypeUFS 3.1UFS 4.1
Memory CardNoNo

Software

OS Android 13 (Upgradeable to Android 15) Android 16
OS Size 32 GB n/a
UI Skin HyperOS 2.0 OriginOS 6

Battery

Volume 5000 mAh 7000 mAh
Max Charging Power 67 W 100 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging No Yes (40 W)
Reverse Charging No No
Fast Charging Yes (83% in 30 min) Yes
Full Charge Time 0:47 h n/a
Battery Life Test
Battery Life
Xiaomi Poco F5
21:08
Vivo iQOO 15
n/a
Web Browsing09:04 hn/a
Video Playback12:47 hn/a
Games05:49 hn/a
Standby Mode95 hn/a

Main camera

Matrix 64 MP 50 MP
Photo resolution 9248x6936 pixels 8192x6144 pixels
Zoom Digital Optical, 3x
Flash Dual LED Dual LED
Stabilization Optical Optical
8K Recording No Yes (Up to 30 fps)
4K Recording Yes (Up to 30 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 119 ° n/a
Lenses count Standard: 64 MP
Ultra-wide: 8 MP
Macro: 2 MP		 Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 50 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix64 MP50 MP
Aperturef/1.8f/1.9
Focal lengthn/a23 mm
SensorOmniVision OV64B40n/a
Sensor size1/21/1.56
Pixel size0.7 μm1 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalOptical
Telephoto
Matrixn/a50 MP
Aperturen/af/2.7
Sensor sizen/a1/1.95
Pixel sizen/a0.8 μm
Stabilizationn/aOptical
Ultra-wide lens
Matrix8 MP50 MP
Aperturef/2.2f/2.1
Focal lengthn/a15 mm
SensorSony IMX355n/a
Sensor size1/41/2.76
Pixel size1.12 μm0.64 μm
StabilizationDigitalDigital

Front camera

Matrix 16 MP 32 MP
Photo resolution 4608x3456 pixels n/a
Aperture f/2.5 f/2.2
Focal length n/a 21 mm
Sensor Samsung S5K3P9 CMOS
Sensor size 1/3.1 n/a
Pixel size 1.12 μm n/a
Autofocus Phase autofocus No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 60 fps 2160p (4K) at 60 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 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 5.3 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
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Varies by region Yes
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G BandsGSM 850/900/1800/1900MHzGSM 850/900/1800/1900MHz
3G BandsWCDMA B1/2/4/5/8WCDMA B1/B2/B4/B5/B6/B8/B19
LTE Bands*LTE (B/B1/B2/B3/B4/B5/B7/B8/B20/B28/B38/B40/B41/B66)LTE (B1/B2/B3/B4/B5/B7/B8/B18/B19/B20/B26/B28/B38/B40/B41/B42/B66)
LTE category20n/a
5G SupportYesYes

Sound

Speakers Stereo n/a
3.5 mm Jack Yes No
FM Radio No No
Dolby Atmos Yes n/a
Speaker Test
Max Volume
Xiaomi Poco F5
90.6 dB
Vivo iQOO 15
n/a

Other

Class Mid-range Flagship
Announced May, 2023 yr October, 2025 yr
Release Date May, 2023 yr October, 2025 yr
Launch Price ($) 379 n/a
MSRP ($) 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 67 W Yes, 100 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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

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