Xiaomi Redmi Note 8 Vs Xiaomi Redmi Note 9 Specs Comparison
Xiaomi Redmi Note 8 is powered by Snapdragon 665 SoC, 4000 mAh battery, 4 GB or 6 GB RAM, 64 GB or 128 GB storage, 6.3" IPS display, quad rear camera with 48 MP main sensor + 8 MP ultra-wide lens + 2 MP depth-sensing lens + 2 MP macro lens,13 MP front camera, and 140 dollars price.
While Xiaomi Redmi Note 9 packs with Helio G85 chipset, 3 GB or 4 GB RAM, 64 GB or 128 GB storage, 6.53" IPS screen, 5020 mAh battery with 18W fast charging, quad rear camera with 48 MP main sensor + 8 MP ultra-wide lens + 2 MP depth sensor + 2 MP macro lens, 13 MP front camera, and 199 dollars price on launch.
Here’s an in-depth specifications comparison between Xiaomi Redmi Note 8 Vs Xiaomi Redmi Note 9.
Jump to:
Xiaomi Redmi Note 9
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Xiaomi Redmi Note 8
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Brand and Model
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Brand and Model
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Brand
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Brand
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Xiaomi
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Xiaomi
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Model
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Model
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Redmi Note 9
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Redmi Note 8
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Model Alias
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Model Alias
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Redmi Note8
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Red Rice Note 8
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Red Rice Note8
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C3J
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Xiaomi Redmi Note 9 Operating System
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Redmi Note 8 Operating System
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MIUI V11 (Android 10)
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MIUI V10 (Android 9.0 Pie)
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| Xiaomi Redmi Note 9 System on Chip (SOC) | Redmi Note 8 System on Chip (SOC) |
| Redmi Note 9 SOC | Note 8 SOC |
| MediaTek Helio G85 | Qualcomm Snapdragon 665 |
| Redmi Note 9 Process Technology | Note 8 Process Technology |
| 12 nm | 11 nm |
| Redmi Note 9 CPU | Note 8 CPU |
| 2x 2.0 GHz ARM Cortex-A75 | 4x 2.0 GHz Kryo 260 |
| 6x 1.8 GHz ARM Cortex-A55 | 4x 1.8 GHz Kryo 260 |
| Redmi Note 9 CPU Bits | Note 8 CPU Bits |
| 64 bit | 64 bits |
| Redmi Note 9 Instruction Set | Note 8 Instruction Set |
| ARMv8.2-A | ARMv8 |
| Redmi Note 9 CPU Frequency | Note 8 CPU Frequency |
| 2000 MHz | 2000 MHz |
| Redmi Note 9 CPU Cores | Note 8 CPU Cores |
| 8 | 8 |
| Redmi Note 9 GPU | Note 8 GPU |
| ARM Mali-G52 2EEMC2 | Qualcomm Adreno 610 |
| Redmi Note 9 GPU Cores | Note 8 GPU Cores |
| 2 | |
| Redmi Note 9 GPU Frequency | Note 8 GPU Frequency |
| 1000 MHz |
| Xiaomi Redmi Note 9 RAM Capacity | Redmi Note 8 RAM Capacity |
| 3 GB | 4 GB |
| 4 GB | 6 GB |
| Redmi Note 9 RAM Type | Note 8 RAM Type |
| LPDDR4X | LPDDR4X |
| Redmi Note 9 RAM Channels | Note 8 RAM Channels |
| Double channel | Double Channel |
| Redmi Note 9 RAM Frequency | Note 8 RAM Frequency |
| 2133 MHz | 1866 MHz |
| Xiaomi Redmi Note 9 Storage | Redmi Note 8 Storage |
| 64 GB | 64 GB |
| 128 GB | 128 GB |
| eMMC 5.1 | UFS 2.1 |
| Xiaomi Redmi Note 9 Memory Cards | Redmi Note 8 Memory Cards |
| microSD | microSD |
| microSDHC | microSDHC |
| microSDXC | microSDXC |
| Xiaomi Redmi Note 9 Display | Redmi Note 8 Display |
| Redmi Note 9 Type / Technology | Note 8 Type / Technology |
| IPS | IPS |
| Redmi Note 9 Diagonal Size | Note 8 Diagonal Size |
| 6.53 in | 6.3 in |
| 165.86 mm | 160.02 mm |
| 16.59 cm | 16 cm |
| Redmi Note 9 Width | Note 8 Width |
| 2.74 in | 2.64 in |
| 69.51 mm | 67.06 mm |
| 6.95 cm | 6.71 cm |
| Redmi Note 9 Height | Note 8 Height |
| 5.93 in | 5.72 in |
| 150.6 mm | 145.29 mm |
| 15.06 cm | 14.53 cm |
| Redmi Note 9 Aspect Ratio | Note 8 Aspect Ratio |
| 2.167:1 | 2.167:1 |
| Redmi Note 9 Resolution | Note 8 Resolution |
| 1080 x 2340 pixels | 1080 x 2340 pixels |
| Redmi Note 9 Pixel Density | Note 8 Pixel Density |
| 395 ppi | 409 ppi |
| 155 ppcm | 160 ppcm |
| Redmi Note 9 Color Depth | Note 8 Color Depth |
| 24 bit | 24 bits |
| 16777216 colors | 16777216 colors |
| Redmi Note 9 Display Area | Note 8 Display Area |
| 83.81% | 82 % |
| Redmi Note 9 Other Features | Note 8 Other Features |
| Capacitive | Capacitive |
| Scratch resistant | Scratch resistant |
| 2.5D curved glass screen | 2.5D curved glass screen |
| Corning Gorilla Glass 5 | Corning Gorilla Glass 5 |
| DotDisplay | |
| Oleophobic coating | |
| TÜV Rheinland Low Blue Light Certification | |
| 84% NTSC | |
| 1500:01:00 | |
| Xiaomi Redmi Note 9 Sensors | Redmi Note 8 Sensors |
| Proximity | Proximity |
| Light | Light |
| Accelerometer | Accelerometer |
| Compass | |
| Gyroscope | |
| Fingerprint | Fingerprint |
| Xiaomi Redmi Note 9 Rear Camera | Redmi Note 8 Rear Camera |
| Redmi Note 9 Sensor Model | Note 8 Sensor Model |
| Samsung S5KGM2 | Samsung S5KGW2 |
| Redmi Note 9 Sensor Type | Note 8 Sensor type |
| CMOS | ISOCELL |
| Redmi Note 9 Sensor format | Note 8 Sensor format |
| 1/2.25" | 1/2.25" |
| Redmi Note 9 Pixel size | Note 8 Pixel size |
| 0.8 µm | |
| 0.000800 mm | |
| Redmi Note 9 Aperture | Note 8 Aperture |
| f/1.79 | f/1.79 |
| Redmi Note 9 Flash Type | Note 8 Flash Type |
| LED | LED |
| Redmi Note 9 Number of Lenses | Note 8 Number of Lenses |
| 6 | 6 |
| Redmi Note 9 Image Resolution | Note 8 Image Resolution |
| 8000 x 6000 pixels | 8000 x 6000 Pixels |
| 48 MP | 48 MP |
| Redmi Note 9 Video resolution | Note 8 Video resolution |
| 3840 x 2160 pixels | 1920 x 1080 pixels |
| 8.29 MP | 2.07 MP |
| Redmi Note 9 Video FPS | Note 8 Video FPS |
| 30 fps | 60 fps |
| Redmi Note 9 Others Features | Note 8 Others Features |
| Autofocus | Autofocus |
| Continuous shooting | |
| Digital zoom | Digital zoom |
| Digital image stabilization | Digital image stabilization |
| Geotagging | Geotagging |
| Panorama | Panorama |
| HDR | HDR |
| Touch focus | Touch focus |
| Face detection | Face detection |
| White balance settings | White balance setting |
| ISO settings | ISO setting |
| Exposure compensation | Exposure compensation |
| Self-timer | Self-timer |
| Scene mode | Scene mode |
| Macro mode | Macro mode |
| Phase detection autofocus (PDAF) | |
| Sony IMX582 versions also available | |
| Pixel size - 1.6 μm (4-in-1 pixel binning) | Pixel size- 1.6 um (4-in-1 pixel binning) |
| Super Phase detection | |
| Sensor type- ISOCELL Plus | |
| Secondary rear camera - 8 MP (ultra-wide) | Secondary rear camera- 8 MP (ultra-wide-angle) |
| Sensor model - OmniVision OV8856 (#2) | |
| GalaxyCore GC8034 version also available(#2) | |
| Sensor size - 1/4" (#2) | Sensor size – 1/4 inch (#2) |
| Pixel size - 1.12 μm (#2) | Pixel size- 1.12 um (#2) |
| Aperture size - f/2.2 (#2) | Aperture- f/2.2 (#2) |
| Angle of view - 118° (#2) | Angle of view- 120 degree (#2) |
| Focal length (35 mm equivalent) - 13 mm (#2) | Focal length (35 mm equivalent)- 13 mm |
| Third rear camera - 2 MP (depth-sensing) | Third rear camera - 2 MP (depth-sensing) |
| Sensor model - GalaxyCore GC02M1 (#3) | |
| Sensor size - 1/5" (#3) | Sensor size – 1/5 inch (#3) |
| Pixel size - 1.75 μm (#3) | Pixel size- 1.75 um (#3) |
| Aperture size - f/2.4 (#3) | Aperture- f/2.4 (#3) |
| Fourth rear camera - 2 MP (macro) | Fourth rear camera - 2 MP (macro) |
| Pixel size - 1.12 μm (#4) | Pixel size- 1.75 um (#4) |
| 2 cm shooting distance (#4) | Sensor size – 1/5 inch (#4) |
| Aperture- f/2.4 (#4) |
| Xiaomi Redmi Note 9 Front Camera | Redmi Note 8 Front Camera |
| Redmi Note 9 Sensor Model | Note 8 Sensor Model |
| OmniVision OV13855 | |
| Redmi Note 9 Sensor Type | Note 8 Sensor Type |
| PureCel | |
| Redmi Note 9 Aperture | Note 8 Aperture |
| f/2 | f/2 |
| Redmi Note 9 Image Resolution | Note 8 Image Resolution |
| 4160 x 3120 pixels | 4224 x 3136 pixels |
| 12.98 MP | 13.25 MP |
| Redmi Note 9 Video Resolution | Note 8 Video Resolution |
| 1920 x 1080 pixels | 1920 x 1080 pixels |
| 2.07 MP | 2.07 MP |
| Redmi Note 9 Video FPS | Note 8 Video FPS |
| 30 fps | 30 fps |
| Redmi Note 9 Other Features | Note 8 Other Features |
| Face unlock | Face unlock |
| HDR | |
| Face detection | |
| Xiaomi Redmi Note 9 Audio | Redmi Note 8 Audio |
| Loudspeaker | Loudspeaker |
| Earpiece | Earpiece |
| Smart PA | Smart PA |
| Dual microphones with active noise cancellation | Stereo speakers |
| 1216 linear speaker | Stereo speakers model- 1217S:S |
| Vibration motor | |
| Xiaomi Redmi Note 9 Radio | Redmi Note 8 Radio |
| Yes | Yes |
| Xiaomi Redmi Note 9 Tracking / Positioning | Redmi Note 8 Tracking / Positioning |
| GPS | GPS |
| A-GPS | A-GPS |
| GLONASS | GLONASS |
| Galileo | |
| Beidou | BeiDou |
| NavIC | |
| Xiaomi Redmi Note 9 Wi-Fi | Redmi Note 8 Wi-Fi |
| 802.11a | 802.11a |
| 802.11b | 802.11b |
| 802.11g | 802.11g |
| 802.11n | 802.11n |
| 802.11n 5GHz | 802.11n 5GHz |
| 802.11ac | 802.11ac |
| Dual band | Dual band |
| Wi-Fi Hotspot | Wi-Fi Hotspot |
| Wi-Fi Direct | Wi-Fi-Direct |
| Wi-Fi Display | Wi-Fi Display |
| Xiaomi Redmi Note 9 Bluetooth | Redmi Note 8 Bluetooth |
| Redmi Note 9 Version | Note 8 Version |
| 5 | 5.0 |
| Redmi Note 9 Features | Note 8 Features |
| A2DP | A2DP |
| EDR | EDR |
| HID | HID |
| LE | LE |
| Xiaomi Redmi Note 9 USB | Redmi Note 8 USB |
| Redmi Note 9 Connector Type | Note 8 Connector Type |
| USB Type-C | USB Type-C |
| Redmi Note 9 Version | Note 8 Version |
| 2 | 2.0 |
| Redmi Note 9 Features | Note 8 Features |
| Charging | Charging |
| Mass storage | Mass Storage |
| On-The-Go | On-The-Go |
| Xiaomi Redmi Note 9 Headphone Jack | Redmi Note 8 Headphone Jack |
| Yes | Yes |
| Xiaomi Redmi Note 9 Connectivity | Redmi Note 8 Connectivity |
| Computer sync | Computer sync |
| OTA sync | OTA sync |
| Infrared | Infrared |
| Tethering | Tethering |
| NFC | |
| VoLTE | VoLTE |
| ViLTE | |
| VoWiFi | |
| Xiaomi Redmi Note 9 Browser | Redmi Note 8 Browser |
| HTML | HTML |
| HTML5 | HTML5 |
| CSS 3 | CSS 3 |
| Xiaomi Redmi Note 9 Audio File Formats / Codecs | Redmi Note 8 Audio File Formats / Codecs |
| AAC | AAC |
| AAC+ | AAC+ |
| AMR | AMR |
| AMR-WB | AMR-WB |
| aptX | aptX |
| aptX HD | aptX HD |
| eAAC+ | eAAC+ |
| FLAC | FLAC |
| MIDI | MIDI |
| MP3 | MP3 |
| OGG | OGG |
| WMA | WMA |
| WAV | WAV |
| LDAC | LDAC |
| Xiaomi Redmi Note 9 Video File Formats / Codecs | Redmi Note 8 Video File Formats / Codecs |
| 3GPP | 3GPP |
| AVI | AVI |
| DivX | DivX |
| H.263 | H.263 |
| H.264 | H.264 |
| H.265 | H.265 |
| MKV | MKV |
| MP4 | MP4 |
| VC-1 | VC-1 |
| Xvid | Xvid |
| Redmi Note 9 Battery | Redmi Note 8 Battery |
| Redmi Note 9 Capacity | Note 8 Capacity |
| 5020 mAh | 4000 mAh |
| Redmi Note 9 Type | Note 8 Type |
| Li-Ion | Li-Ion |
| Redmi Note 9 Features | Note 8 Features |
| Fast charging | Fast charging |
| Non-removable | Non-removable |
| 18W fast charging | |
| 9W Reverse charging | |
| Redmi Note 9 Charger Output Power | Note 8 Charger Output Power |
| 5 V / 3 A | |
| 9 V / 2 A | 9 V / 2 A |
| 12 V / 1.5 A | |
| Redmi Note 9 Quick Charge Technology | Note 8 Quick Charge Technology |
| Qualcomm Quick Charge 4.0 | |
| Xiaomi Redmi Note 9 Launch | Redmi Note 8 Launch |
| Redmi Note 9 Announced | Note 8 Announced |
| 2020, 30th April | 2019, August |
| Redmi Note 9 Status | Note 8 Status |
| Release May 2020 | Release September 2019 |
| Xiaomi Redmi Note 9 Price | Note 8 Price |
| 3 GB + 64 GB = 199 $ | 4 GB + 64 GB = 140 $ |
| 4 GB + 128 GB = 249 $ | 6 GB + 64 GB = 168 $ |
| 6 GB + 128 GB = 196 $ | |
| Xiaomi Redmi Note 9 Design | Redmi Note 8 Design |
| Redmi Note 9 Colors | Note 8 Colors |
| Blue | Meteorite Black |
| Black | Dream Blue |
| White | White |
| Pink | |
| Red | |
| Green | |
| Certification | Certification |
| IP52 | |
| Redmi Note 9 Width | Note 8 Width |
| 77.2 mm | 75.3 mm |
| 7.72 cm | 7.53 cm |
| 0.253 ft | 0.25 ft |
| 3.039 in | 2.96 in |
| Redmi Note 9 Height | Note 8 Height |
| 162.3 mm | 158.3 mm |
| 16.23 cm | 15.83 cm |
| 0.532 ft | 0.52 ft |
| 6.39 in | 6.23 in |
| Redmi Note 9 Thickness | Note 8 Thickness |
| 8.9 mm | 8.35 mm |
| 0.89 cm | 0.84 cm |
| 0.029 ft | 0.03 ft |
| 0.35 in | 0.33 in |
| Redmi Note 9 Weight | Note 8 Weight |
| 199 g | 190 g |
| 0.44 lbs | 0.42 lbs |
| 7.02 oz | 6.7 oz |
| Redmi Note 9 Volume | Note 8 Volume |
| 111.51 cm³ | 99.53 cm3 |
| 6.77 in³ | 6.04 in3 |
| Redmi Note 9 Body Materials | Note 8 Body Materials |
| Glass | Alumunium alloy |
| Plastic | Plastic |
| Xiaomi Redmi Note 9 SIM Card | Redmi Note 8 SIM Card |
| Redmi Note 9 SIM Card Type | Note 8 SIM Card Type |
| Nano-SIM | Nano-SIM |
| Nano-SIM / microSD | |
| Redmi Note 9 Number of SIM Cards | Note 8 Number of SIM Cards |
| 2 | 2 |
| Redmi Note 9 Features | Note 8 Features |
| Dual SIM stand-by | Dual SIM stand-by |
| Xiaomi Redmi Note 9 Mobile Network Technology and Bandwidth | Redmi Note 8 Mobile Network Technology and Bandwidth |
| UMTS | UMTS (384 kbit/s) |
| EDGE | EDGE |
| GPRS | GPRS |
| HSPA+ | HSPA+ |
| LTE Cat 12 | LTE Cat 12 (102.0 Mbit/s, 603.0 Mbit/s) |
| EV-DO Rev. A | EV-DO Rev. A (1.8 Mbit/s, 3.1 Mbit/s) |
| TD-SCDMA | TD-SCDMA |
| TD-HSDPA | TD-HSDPA |
| Xiaomi Redmi Note 9 Networks | Redmi Note 8 Networks |
| Redmi Note 9 GSM | Note 8 GSM |
| GSM 850 MHz (B5) | GSM 850 MHz (B5) |
| GSM 900 MHz (B8) | GSM 900 MHz (B8) |
| GSM 1800 MHz (B3) | GSM 1800 MHz (B3) |
| GSM 1900 MHz (B2) | GSM 1900 MHz (B2) |
| Redmi Note 9 CDMA | CDMA |
| CDMA 800 MHz (BC0) | CDMA 800 MHz (BC0) |
| TD-SCDMA | |
| TD-SCDMA 1900 MHz | |
| TD-SCDMA 2000 MHz | |
| Redmi Note 9 W-CDMA | W-CDMA |
| W-CDMA 850 MHz (B5) | W-CDMA 850 MHz (B5) |
| W-CDMA 900 MHz (B8) | W-CDMA 900 MHz (B8) |
| W-CDMA 1900 MHz (B2) | W-CDMA 1900 MHz (B2) |
| W-CDMA 2100 MHz (B1) | W-CDMA 2100 MHz (B1) |
| Redmi Note 9 LTE | LTE |
| LTE-FDD 850 MHz (B5) | LTE-FDD 850 MHz (B5) |
| LTE-FDD 900 MHz (B8) | LTE-FDD 900 MHz (B8) |
| LTE-FDD 1800 MHz (B3) | LTE-FDD 1800 MHz (B3) |
| LTE-FDD 2100 MHz (B1) | LTE-FDD 2100 MHz (B1) |
| LTE-FDD 2600 MHz (B7) | LTE-FDD 2600 MHz (B7) |
| LTE-TDD 1900 MHz (B39) | |
| LTE-TDD 2000 MHz (B34) | |
| LTE-TDD 2300 MHz (B40) | LTE-TDD 2300 MHz (B40) |
| LTE-TDD 2500 MHz (B41) | LTE-TDD 2500 MHz (B41) |
| LTE-TDD 2600 MHz (B38) |
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