Home Phone comparison Xiaomi Poco F4 and Oppo Realme 8i - Which is better?

Xiaomi Poco F4 vs Oppo Realme 8i

59 out 100
Xiaomi Poco F4
VS
46 out 100
Oppo Realme 8i
Xiaomi Poco F4
Oppo Realme 8i

Compared 2 smartphones : Xiaomi Poco F4 Manufactured in June, 2022, with display 6.67 with chipsetQualcomm Snapdragon 870, vs Oppo Realme 8i, Manufactured in September, 2021 with chipsetMediaTek Helio G96. 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 F4
  • Larger display: 6.67in
  • Newer Bluetooth version: 5.2 vs 5.1
  • Supports Dolby Atmos
  • Infrared port
  • Includes charger
Reasons to choose Oppo Realme 8i
  • Higher pixel density: 401ppi
  • Lighter design: 194g vs 195g
  • Higher battery capacity: 5000mAh vs 4500mAh

Versions

Available versions and configurations
Memory Options - 6/128 GB
- 8/128 GB
- 8/256 GB
- 12/256 GB		 - 4/64 GB
- 4/128 GB
- 6/128 GB

Review

Key Specs Xiaomi Poco F4 and Oppo Realme 8i
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 F4
vs
Oppo Realme 8i

Display

Display quality comparison
Type AMOLED IPS LCD
Size 6.67 in 6.6 in
Resolution 1080x2400 pixels 1080x2412 pixels
Aspect ratio 20:9 20:9
Pixel density 395 ppi 401 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate No No
Max brightness 500 nits 600 nits
HDR support Yes HDR10+ No
Touch Sampling Rate 480 Hz 180 Hz
Screen-to-body ratio 86.6 % 84.9 %
Features - DCI-P3
- Always-On Display		 DCI-P3
Display test
Peak brightness (auto)
Xiaomi Poco F4
997 nits
Oppo Realme 8i
535 nits
sRGB gamut97.3 %n/a
PWM (Flicker)443 Hzn/a
Response time1 msn/a
Contrast∞ Infiniten/a
Sources: NotebookCheck [Xiaomi Poco F4]

Design & Build

Design and ergonomics comparison
Height 163.2 mm (6.43 in) 164.1 mm (6.46 in)
Width 75.95 mm (2.99 in) 75.5 mm (2.97 in)
Thickness 7.7 mm (0.3 in) 8.5 mm (0.33 in)
Weight 195 g (6.88 oz) 194 g (6.84 oz)
Water resistance IP53 No
Cooling system Vapor chamber n/a
Back panel Glass Plastic
Frame Plastic Plastic
Colors - Black
- Silver
- Green		 - Black
- Purple
Fingerprint sensor Yes In-Button Yes In-Button
Screen-to-body ratio
Xiaomi Poco F4
86.6 %
Oppo Realme 8i
84.9 %

Performance

Testing Xiaomi Poco F4 and Oppo Realme 8i In benchmarks
Processor
Chipset Qualcomm Snapdragon 870 MediaTek Helio G96
Max Frequency 3200 MHz 2050 MHz
CPU Cores 8 (1 + 3 + 4) 8 (2 + 6)
Architecture - 4/1.8 (Kryo 585 Silver (Cortex-A55))
- 3/2.42 (Kryo 585 Gold (Cortex-A77))
- 1/3.2 (Kryo 585 Prime (Cortex-A77))		 - 6/2 (Cortex-A55)
- 2/2.05 (Cortex-A76)
Process TSMC TSMC
Transistor Size 7 nm 12 nm
Neural Processor Hexagon 698 MediaTek APU
Graphics Adreno 650 Mali-G57 MP2
GPU Cores 768 128
GPU Frequency 670 MHz 950 MHz
FLOPS 1029.1 GFLOPS 243 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi Poco F4
1285
Oppo Realme 8i
730
Geekbench 6 (Multi-Core)
Xiaomi Poco F4
3280
Oppo Realme 8i
1882
Geekbench 6 (Single-Core)1285730
Geekbench 6 (Multi-Core)32801882
Sources: Geekbench v6 [Xiaomi Poco F4]
AnTuTu 10
AnTuTu 10
Xiaomi Poco F4
843585
Oppo Realme 8i
361810
CPU230042125217
GPU28637762165
Memory13267875158
UX19448899270
NanoReview Score843585361810
3DMark Wild Life
3DMark Wild Life
Xiaomi Poco F4
4334
Oppo Realme 8i
1091
Max Surface Temp.35.6 °Cn/a
Stability90 %98 %
Graphics Test25 fps6 fps
Graphics Score43341091
Sources: 3DMark [Xiaomi Poco F4], [Oppo Realme 8i]
PCMark 3.0
PCMark 3.0
Xiaomi Poco F4
n/a
Oppo Realme 8i
10004
Writing scoren/a12620
Web scoren/a8175
Video editingn/a5409
Data manipulationn/a6630
NanoReview Scoren/a10004

Memory

RAM
RAM Size - 6 GB
- 8 GB
- 12 GB		 - 4 GB
- 6 GB
Memory Type LPDDR5 LPDDR4X
Memory Frequency n/a 2133 MHz
Channels 4 2
Storage
Storage Capacity- 128 GB
- 256 GB		- 64 GB
- 128 GB
Storage TypeUFS 3.1UFS 2.1
Memory CardNoMicroSD

Software

OS Android 12 (Upgradeable to Android 14) Android 11 (Upgradeable to Android 13)
OS Size 24 GB n/a
UI Skin HyperOS 1.0 Realme UI 4.0

Battery

Volume 4500 mAh 5000 mAh
Max Charging Power 67 W 18 W
Battery Type Li-Po Li-Po
Removable No No
Wireless Charging No No
Reverse Charging No No
Fast Charging Yes (50% in 15 min) Yes (30% in 30 min)
Full Charge Time 0:39 h 2:21 h
Battery Life Test
Battery Life
Xiaomi Poco F4
19:09
Oppo Realme 8i
24:45
Web Browsing07:39 h08:17 h
Video Playback12:20 h13:08 h
Games04:57 h05:22 h
Standby Mode88 h143 h

Main camera

Matrix 64 MP 50 MP
Photo resolution 9000x7000 pixels 8700x5800 pixels
Zoom Digital Digital
Flash LED LED
Stabilization Optical Digital
8K Recording No No
4K Recording Yes (Up to 60 fps) No
1080p Recording Yes (Up to 60 fps) Yes (Up to 30 fps)
Slow Motion 960 fps (720p) 120 fps (720p)
Wide-angle lens 119 ° n/a
Lenses count Standard: 64 MP
Ultra-wide: 8 MP
Macro: 2 MP		 Standard: 50 MP
Macro: 2 MP
Depth: 2 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix64 MP50 MP
Aperturef/1.8f/1.8
Focal length25 mm26 mm
SensorOmniVision OV64BSamsung S5KJN1
Sensor size1/21/2.76
Pixel size0.7 μm0.64 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalDigital
Ultra-wide lens
Matrix8 MPn/a
Aperturef/2.2n/a
SensorOmnivision OV8856n/a
Sensor size1/4.0n/a
Pixel size1.12 μmn/a
StabilizationDigitaln/a

Front camera

Matrix 20 MP 16 MP
Photo resolution 4608x3456 pixels 4920x3264 pixels
Aperture f/2.45 f/2.1
Sensor Sony IMX596 Hynix Hi-1364Q
Sensor size 1/2 1/3.0
Pixel size 0.8 μm 1 μm
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 fps 1080p (Full HD) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 6 (802.11 a/b/g/n/ac/ax) Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.2 5.1
Bluetooth features LE, HID, A2DP LE, A2DP
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
GPS - GPS
- GLONASS
- Beidou
- Galileo
- NAVIC		 - GPS
- GLONASS
- Beidou
- Galileo
- NAVIC
NFC* Varies by region Varies by region
Infrared Port Yes No
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 B1/2/4/5/6/8/19WCDMA 1/5/8
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B17/B18/B19/B20/B26/B28/B38/B40/B41)LTE (B1/B3/B5/B8/B38/B40/B41)
LTE category2013
5G SupportYesNo

Sound

Speakers Stereo Mono
3.5 mm Jack No Yes
FM Radio No No
Dolby Atmos Yes No
Speaker Test
Max Volume
Xiaomi Poco F4
86.1 dB
Oppo Realme 8i
n/a

Other

Class Flagship Mid-range
Announced June, 2022 yr September, 2021 yr
Release Date June, 2022 yr September, 2021 yr
Launch Price ($) 400 230
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 n/a
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Xiaomi Poco F4 the clear winner in this comparison.

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