Xiaomi Redmi Note 10 vs Oppo Realme 8i

Here we compared two mid-range smartphones: the 6.43-inch Xiaomi Redmi Note 10 (with Qualcomm Snapdragon 678) that was released on March 4, 2021, against the Oppo Realme 8i, which is powered by MediaTek Helio G96 and came out 6 months after. On this page, you will find tests, full specs, strengths, and weaknesses of each of the gadgets.

Key differences

An overview of the main advantages of each smartphone
Reasons to consider the Xiaomi Redmi Note 10
  • Water-resistant body (IP53 classification)
  • Delivers 26% higher peak brightness (686 against 544 nits)
  • Slow-motion recording at 960FPS
  • Ability to record video in 4K resolution
  • Stereo speakers
  • Has an ultra-wide angle camera lens
  • Super AMOLED display (versus competitor's IPS LCD)
  • Has a built-in infrared port
Reasons to consider the Oppo Realme 8i
  • Higher display refresh rate – 120 Hz
  • Newer Bluetooth version (v5.1)
  • The phone is 6-months newer

Review

Display
Screen quality, color accuracy, brightness
Performance
CPU/GPU performance in apps and games
Battery
Battery life, charging type and speed
Camera
Photo and video recording quality
Connectivity
Networks, ports, data transmission
NanoReview score
Final comparison evaluation

Value for money

You can enter your local price of these phones (in USD or any other currency) and click on the "Calculate" button to see which one has a better value for money.
Price

Tests and specifications

Comparison table of technical specifications and tests

Display

Type Super AMOLED IPS LCD
Size 6.43 inches 6.6 inches
Resolution 1080 x 2400 pixels 1080 x 2412 pixels
Aspect ratio 20:9 20:9
PPI 406 ppi 401 ppi
Refresh rate 60 Hz 120 Hz
Max rated brightness 450 nits 600 nits
Max rated brightness in HDR 1100 nits -
HDR support Yes, HDR10 No
Screen protection Corning Gorilla Glass 3 Tempered glass
Screen-to-body ratio 83.5% 84.6%
Display features - - DCI-P3
Display tests
RGB color space 89.1% -
PWM 250 Hz -
Response time 4 ms -
Contrast ∞ Infinity -
Peak brightness test (auto)
686 nits
544 nits
Sources: NotebookCheck [3]

Design and build

Height 160.5 mm (6.32 inches) 164.1 mm (6.46 inches)
Width 74.5 mm (2.93 inches) 75.5 mm (2.97 inches)
Thickness 8.3 mm (0.33 inches) 8.5 mm (0.33 inches)
Weight 178.8 gramm (6.31 oz) 194 gramm (6.84 oz)
Waterproof IP53 No
Rear material Plastic Plastic
Frame material Plastic Plastic
Colors White, Black, Green Black, Purple
Fingerprint scanner Yes, in home button Yes, in home button
Screen-to-body ratio
Realme 8i +1%
84.6%

Performance

Tests of Xiaomi Redmi Note 10 and Oppo Realme 8i in the benchmarks
SoC
Chipset Qualcomm Snapdragon 678 MediaTek Helio G96
Max. clock 2200 MHz 2050 MHz
CPU cores 8 (2 + 6) 8 (2 + 6)
Architecture - 6 cores at 1.7 GHz: Kryo 460 Silver (Cortex-A55)
- 2 cores at 2.2 GHz: Kryo 460 Gold (Cortex-A76)
- 6 cores at 2 GHz: Cortex-A55
- 2 cores at 2.05 GHz: Cortex-A76
Lithography process 11 nanometers 12 nanometers
Graphics Adreno 612 Mali G57 MC2
GPU clock 845 MHz 950 MHz
FLOPS ~354 GFLOPS -
Memory
RAM size 4, 6 GB 4, 6 GB
Memory type LPDDR4X LPDDR4X
Memory clock 2133 MHz 2133 MHz
Channels 2 2
Storage
Storage size 64, 128 GB 64, 128 GB
Storage type UFS 2.2 UFS 2.1
Memory card MicroSD MicroSD
Memory card max. size Up to 512 GB Up to 512 GB

Benchmarks

Geekbench 5 (Single-Core)
Realme 8i +1%
544
Geekbench 5 (Multi-Core)
Realme 8i +18%
1888
AnTuTu Benchmark 9
284538
Realme 8i +9%
311126
CPU 101216 98091
GPU 51346 57277
Memory 48181 64313
UX 82701 89548
Total score 284538 311126
3DMark Wild Life Performance
Realme 8i +125%
1086
Stability 99% 98%
Graphics test 2 FPS 6 FPS
Graphics score 482 1086
PCMark 3.0 score 7597 8498
Sources: 3DMark [3], [4]

Software

Operating system Android 11 (Can be upgraded to Android 12) Android 11 (Can be upgraded to Android 12)
ROM MIUI 13 Realme UI 3.0
OS size 20 GB -

Battery

Specifications
Capacity 5000 mAh 5000 mAh
Charge power 33 W 18 W
Battery type Li-Po Li-Po
Replaceable No No
Wireless charging No No
Reverse charging No No
Fast charging Yes (65% in 30 min) Yes (30% in 30 min)
Full charging time 1:14 hr 2:21 hr
Battery life tests
Web browsing 11:07 hr 13:02 hr
Watching video 17:32 hr 10:59 hr
Gaming 05:57 hr 06:12 hr
Standby 143 hr 142 hr
General battery life
38:02 hr
36:01 hr
Phones With Long Battery Life (41st and 79th place)

Camera

Specs and camera test of smartphones
Main camera
Matrix 48 megapixels 50 megapixels
Image resolution 8000 x 6000 8700 x 5800
Zoom Digital Digital
Flash LED LED
Stabilization Digital Digital
8K video recording No No
4K video recording Up to 30FPS No
1080p video recording Up to 60FPS Up to 30FPS
Slow motion 960 FPS (720p) 120 FPS (720p)
Angle of widest lens 118° -
Lenses 4 (48 MP + 8 MP + 2 MP + 2 MP) 3 (50 MP + 2 MP + 2 MP)
Wide (main) lens - 48 MP
- Aperture: f/1.8
- Focal length: 26 mm
- Pixel size: 0.8 micron
- Sensor: 1/2", Sony IMX582 (Exmor-RS CMOS)
- Phase autofocus
- 50 MP
- Aperture: f/1.8
- Pixel size: 0.64 micron
- Sensor: 1/2.76", Samsung S5KJN1 (ISOCELL CMOS)
- Phase autofocus
Ultra-wide lens - 8 MP
- Aperture: f/2.2
- Focal length: 13 mm
- Pixel size: 1.14 micron
- Sensor: 1/4", Sony IMX355 (Exmor-RS CMOS)
-
Macro lens - 2 MP
- Aperture: f/2.4
- Sensor: 1/5", GalaxyCore GC02M1 (CMOS)
- 2 MP
- Aperture: f/2.4
- Pixel size: 1.75 micron
- Sensor: 1/5", GalaxyCore GC02M1 (CMOS)
Depth lens - 2 MP
- Aperture: f/2.4
- Pixel size: 1.75 micron
- 2 MP
- Aperture: f/2.4
- Pixel size: 1.75 micron
- Sensor: 1/5", Omnivision OV02B10 (CMOS)
Camera features - Bokeh mode
- Pro mode
- Bokeh mode
- Pro mode
Selfie camera
Megapixels 13 megapixels 16 megapixels
Image resolution 4290 x 2800 4920 x 3264
Aperture f/2.5 f/2.1
Pixel size 1.12 microns 1 microns
Sensor type - CMOS
Sensor size 1/3.06" 1/3.0"
Video resolution 1080p (Full HD) at 30 FPS 1080p (Full HD) at 30 FPS

Connectivity

Wi-Fi standard Wi-Fi 5 (802.11 b/g/n/ac) Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi features - Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
- Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5 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* No Depends on the region
Infrared port Yes No
Network
Number of SIM* 2 2
Type of SIM card Nano Nano
Multi SIM mode Standby Standby
eSIM support* No No
Hybrid slot No No
LTE Cat* 12 13
5G support No No

Sound

Speakers Stereo Mono
Headphone audio jack Yes Yes
FM radio Yes No
Dolby Atmos Yes No
Speakers test
Max. loudness
86.3 dB
n/a

Other

Category Mid-range Mid-range
Announced March 2021 September 2021
Release date March 2021 September 2021
SAR (head) 0.59 W/kg -
SAR (body) 0.96 W/kg -
Sensors - Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Fingerprint
- Proximity sensor
- Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Fingerprint
*Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.

Conclusion

If the software, camera, design, and sound are more important to you, then choose the Xiaomi Redmi Note 10. But if the display and performance are more of a priority – go for the Oppo Realme 8i.

Cast your vote

So, which phone would you choose?
60 (45.1%)
73 (54.9%)
Total votes: 133

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