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Xiaomi Redmi Note 11 vs Redmi 9

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Xiaomi Redmi Note 11 vs Redmi 9

61 out of 100
Xiaomi Redmi Note 11
VS
50 out of 100
Xiaomi Redmi 9
Xiaomi Redmi Note 11
Xiaomi Redmi 9

Here we compared two smartphones: the 6.43-inch Xiaomi Redmi Note 11 (with Qualcomm Snapdragon 680) that was released on January 26, 2022, against the Xiaomi Redmi 9, which is powered by MediaTek Helio G80 and came out 20 months before. On this page, you will find tests, full specs, strengths, and weaknesses of each of the devices.

  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery life
  6. Camera
  7. Comments

Key differences

An overview of the main advantages of each smartphone
Reasons to consider the Xiaomi Redmi Note 11
  • Water-resistant body (IP53 classification)
  • Higher display refresh rate – 90 Hz
  • Delivers 71% higher peak brightness (737 against 430 nits)
  • Shows 9% longer battery life (35:57 vs 32:52 hours)
  • More energy-efficient CPU – Snapdragon 680
  • Stereo speakers
  • More recent OS version: Android 13 versus 12
  • AMOLED display (versus competitor''s IPS LCD)
  • Supports higher wattage charging (33W versus 18W)
  • The phone is 1-year and 8-months newer

Review

Evaluation of Xiaomi Redmi Note 11 and Redmi 9 crucial features
Display
Screen quality, color accuracy, brightness
Camera
Photo and video recording quality
Performance
CPU and memory performance (apps, system)
Gaming
Capabilities for playing modern games
Battery
Battery life, charging type and speed
Connectivity
Networks, ports, data transmission
NanoReview Score
Final comparison evaluation

Value for money

Tests and specifications

Comparison table of technical specifications and tests
Phone:
Redmi Note 11
vs
Redmi 9

Display

Type AMOLED IPS LCD
Size 6.43 inches 6.53 inches
Resolution 1080 x 2400 pixels 1080 x 2340 pixels
Aspect ratio 20:9 19.5:9
PPI 409 ppi 395 ppi
Refresh rate 90 Hz 60 Hz
Adaptive refresh rate No No
Max rated brightness 700 nits 400 nits
HDR support No No
Screen protection Corning Gorilla Glass 3 Corning Gorilla Glass 3
Screen-to-body ratio 84.5% 83.2%
Display features - DCI-P3
- Always-On Display 		-
Display tests
RGB color space 95.1% 93%
PWM 171 Hz 500 Hz
Response time 2 ms 35 ms
Contrast ∞ Infinity 710:1
Peak brightness test (auto)
Redmi Note 11 +71%
737 nits
Redmi 9
430 nits

Design and build

Height 159.87 mm (6.29 inches) 163.3 mm (6.43 inches)
Width 73.87 mm (2.91 inches) 77 mm (3.03 inches)
Thickness 8.09 mm (0.32 inches) 9.1 mm (0.36 inches)
Weight 179 g (6.31 oz) 198 g (6.98 oz)
Waterproof IP53 No
Rear material Plastic Plastic
Frame material Plastic Plastic
Colors Gray, Blue Gray, Green, Purple
Fingerprint scanner Yes, in-button Yes, rear
Screen-to-body ratio

Performance

Tests of Xiaomi Redmi Note 11 and Xiaomi Redmi 9 in the benchmarks
SoC
Chipset Qualcomm Snapdragon 680 MediaTek Helio G80
Max clock 2400 MHz 2000 MHz
CPU cores 8 (4 + 4) 8 (2 + 6)
Architecture - 4 cores at 1.9 GHz: Kryo 265 Silver (Cortex-A53)
- 4 cores at 2.4 GHz: Kryo 265 Gold (Cortex-A73) 		- 6 cores at 1.8 GHz: Cortex-A55
- 2 cores at 2 GHz: Cortex-A75
L3 cache - 1 MB
Lithography process 6 nanometers 12 nanometers
Graphics Adreno 610 Mali-G52 MP2
GPU shading units 128 48
GPU clock 1110 MHz 950 MHz
FLOPS ~284 GFLOPS ~91.2 GFLOPS

Benchmarks

Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
AnTuTu Benchmark 10
Redmi Note 11 +9%
306049
Redmi 9
279603
CPU 97505 96020
GPU 48707 43786
Memory 83985 58832
UX 75443 78329
Total score 306049 279603
3DMark Wild Life Performance
Max surface temperature 36.5 °C 47 °C
Stability 98% 98%
Graphics test 2 FPS 3 FPS
Graphics score 441 664
PCMark 3.0
Web score 6500 7336
Video editing 3864 5477
Photo editing 14112 19530
Data manipulation 5951 6251
Writing score 8320 9106

Memory

RAM
RAM size 4, 6 GB 3, 4, 6 GB
Memory type LPDDR4X LPDDR4X
Memory clock 2133 MHz 1866 MHz
Channels 2 2
Storage
Storage size 64, 128 GB 32, 64, 128 GB
Storage type UFS 2.2 eMMC 5.1
Memory card MicroSD MicroSD
Memory card max size Up to 1024 GB Up to 512 GB

Software

Operating system Android 11 (Can be upgraded to Android 13) Android 10 (Can be upgraded to Android 12)
ROM MIUI 14 MIUI 13
OS size 18.7 GB 13 GB

Battery

Capacity 5000 mAh 5020 mAh
Max 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 (51% in 30 min) Yes (50% in 80 min)
Full charging time 1:18 hr 3:05 hr
Battery life tests
Web browsing 11:57 hr 11:11 hr
Watching video 16:07 hr 13:39 hr
Gaming 07:01 hr 05:25 hr
Standby 119 hr 116 hr
General battery life
Redmi Note 11 +9%
35:57 hr
Redmi 9
32:52 hr

Camera

Specs and camera test of smartphones
Main camera
Matrix 50 megapixels 13 megapixels
Image resolution 8192 x 6144 4128 x 3096
Zoom Digital Digital
Flash LED LED
Stabilization Digital Digital
8K video recording No No
4K video recording No No
1080p video recording Up to 30FPS Up to 30FPS
Slow motion 120 FPS (720p) 120 FPS (720p)
Angle of widest lens 118° 118°
Lenses 4 (50 MP + 8 MP + 2 MP + 2 MP) 4 (13 MP + 8 MP + 5 MP + 2 MP)
Wide (main) lens - 50 MP
- Aperture: f/1.8
- Focal length: 26 mm
- Pixel size: 0.64 micron
- Sensor: 1/2.76", Samsung JN1 (ISOCELL Plus CMOS)
- Phase autofocus
- 13 MP
- Aperture: f/2.2
- Focal length: 28 mm
- Pixel size: 1.12 micron
- Sensor: 1/3.1" (CMOS)
- Phase autofocus
Ultra-wide lens - 8 MP
- Aperture: f/2.2
- Pixel size: 1.14 micron
- Sensor: 1/4", Sony IMX355 (Exmor-RS CMOS)
- 8 MP
- Aperture: f/2.2
- Focal length: 13 mm
- Pixel size: 1.12 micron
- Sensor: 1/4.0", OmniVision OV8856
Macro lens - 2 MP
- Aperture: f/2.8
- Pixel size: 1.75 micron
- Sensor: 1/2.8", Omnivision OV02A10 (CMOS)
- 5 MP
- Aperture: f/2.4
- Pixel size: 1.12 micron
Depth lens - 2 MP
- Aperture: f/2.4
- 2 MP
- Aperture: f/2.4
- Pixel size: 1.75 micron
- Sensor: 1/5", GalaxyCore GC02M1 (CMOS)
Camera features - Bokeh mode
- Pro mode 		- Bokeh mode
- Pro mode
Selfie camera
Megapixels 13 megapixels 8 megapixels
Image resolution 4128 x 3096 3264 x 2448
Aperture f/2.4 f/2.0
Focal length - 27 mm
Sensor type CMOS CMOS
Video resolution 1080p (Full HD) at 30 FPS 1080p (Full HD) at 30 FPS

Connectivity

Wi-Fi standard Wi-Fi 5 (802.11 a/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 		- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5 5
Bluetooth features LE, A2DP LE, HID, 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 GPS, GLONASS, Beidou, Galileo
NFC * Depends on the region Yes
Infrared port Yes Yes
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 * 13 7
5G support No No

Sound

Speakers Stereo Mono
Headphone audio jack Yes Yes
FM radio Yes Yes
Dolby Atmos - No
Speakers test
Max loudness
Redmi Note 11 +6%
89 dB
Redmi 9
83.7 dB

Other

Category Mid-range Budget
Announced January 2022 June 2020
Release date January 2022 July 2020
SAR (head) - 0.71 W/kg
SAR (body) - 1.06 W/kg
Sensors - Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Fingerprint 		- Proximity sensor
- Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Fingerprint
Bundled charger Yes, 33 W Yes, 10 W
* Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.

Conclusion

After analyzing all the data, we think that the Xiaomi Redmi Note 11 is definitely a better buy.

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