Xiaomi Redmi Note 9 (4GB RAM + 128GB) vs Xiaomi Mi 8 (6GB RAM + 128GB)
Quick Comparison
Xiaomi Mi 8 (6GB RAM + 128GB) has better RAM than Xiaomi Redmi Note 9 (4GB RAM + 128GB). In terms of display resolution, Xiaomi Redmi Note 9 (4GB RAM + 128GB) has better resolution of 2340 x 1080 than Xiaomi Mi 8 (6GB RAM + 128GB) which has resolution of 2248 x 1080. Both have the same amount of internal memory.
| Name | Xiaomi Redmi Note 9 (4GB RAM + 128GB) | Xiaomi Mi 8 (6GB RAM + 128GB) |
| RAM | 4 GB | 6 GB |
|---|---|---|
| Display | 6.53 in | 6.21 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 5020 mAh | 3400 mAh |
| Camera | 48 MP Quad | 12 MP + 12 MP Dual |
| Price | Rs. 14190 | Rs. 29983 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is July 20, 2020 . The cost of Xiaomi Redmi Note 9 (4GB RAM + 128GB) is Rs. 14190. The launch Date of the second phone is May, 2018. The cost of Xiaomi Mi 8 (6GB RAM + 128GB) is Rs. 29983.
Display comparison
Xiaomi Redmi Note 9 (4GB RAM + 128GB) has larger screen size of 6.53 inches in comparison to Xiaomi Mi 8 (6GB RAM + 128GB)'s 6.21 inch screen. Xiaomi Redmi Note 9 (4GB RAM + 128GB) has IPS LCD Screen type where as Xiaomi Mi 8 (6GB RAM + 128GB) has Super AMOLED Screen type. Xiaomi Redmi Note 9 (4GB RAM + 128GB) has display density of 403 PPI & Xiaomi Mi 8 (6GB RAM + 128GB) has only 402 PPI display density. In terms of screen to body ratio, Xiaomi Mi 8 (6GB RAM + 128GB) has better screen to body ratio of ~ 83.8% than Xiaomi Redmi Note 9 (4GB RAM + 128GB)'s ~ 83.5%. Xiaomi Redmi Note 9 (4GB RAM + 128GB) has 19.5:9 aspect ratio where as Xiaomi Mi 8 (6GB RAM + 128GB) has 18.7:9 aspect ratio.
Memory comparison
Xiaomi Mi 8 (6GB RAM + 128GB)'s larger 6 GB RAM is better for playing games and all with respect to Xiaomi Redmi Note 9 (4GB RAM + 128GB)'s lower 4 GB RAM. and both have same Internal Memory of 128 GB.
Camera comparison
Xiaomi Redmi Note 9 (4GB RAM + 128GB)'s 48 MP Quad Rear Camera outclasses Xiaomi Mi 8 (6GB RAM + 128GB)'s 12 MP + 12 MP Dual Rear Camera in terms of resolution. Xiaomi Mi 8 (6GB RAM + 128GB) will be better choice if you're looking to click lot of selfies as it has better 20 MP Front Camera in comparison to Xiaomi Redmi Note 9 (4GB RAM + 128GB)'s 13 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 10.0 and the second one on v8.1 version.
Related Comparisons
Full Comparison
| Name | Xiaomi Redmi Note 9 (4GB RAM + 128GB) | Xiaomi Mi 8 (6GB RAM + 128GB) |
| General | ||
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | July 20, 2020 | May, 2018 |
| Design | ||
| Dimensions | 77.2 x 162.3 x 8.9 mm | 74.8 x 154.9 x 7.6 mm |
| Weight | 199 g | 175 g |
| Display | ||
| Type | Color IPS LCD Screen (16M Colors) | Color Super AMOLED Screen (16M colors Colors) |
| Touch | Yes | Yes |
| Size | 6.53 inches, 1080 x 2340 pixels | 6.21 inches, 1080 x 2248 pixels |
| Aspect Ratio | 19.5:9 | 18.7:9 |
| PPI | ~ 403 PPI | ~ 402 PPI |
| Screen to Body Ratio | ~ 83.5% | ~ 83.8% |
| Glass Type | Corning Gorilla Glass 5 | |
| Features | Reading Mode 2.0, Plastic Frame | Corning Gorilla Glass 5 |
| Notch | Yes, Punch Hole | Yes, Large Notch |
| Memory | ||
| RAM | 4 GB | 6 GB |
| Storage | 128 GB | 128 GB |
| Card Slot | Yes, upto 512 GB | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0, A2DP, LE | Yes, v5.0 |
| USB | Yes, USB-C | Yes, USB-C |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go |
| IR Blaster | Yes | Yes |
| Extra | ||
| GPS | yes with A-GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS Support |
| Fingerprint Sensor | Yes, Rear | Yes, Rear |
| Face Unlock | Yes | Yes |
| Sensors | Light sensor, Proximity sensor, Accelerometer, Compass | Accelerometer, Gyroscope, Compass, Barometer, Proximity |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | |
| Extra | DLNA | |
| Splash Resistant | Yes | |
| Camera | ||
| Rear Camera | 48 MP f/1.79 (Main) 8 MP f/2.2 (Ultra Wide) 2 MP f/2.4 (Macro ) 2 MP f/2.4 (Depth Sensor) with autofocus | 12 MP + 12 MP with autofocus |
| Features | Night Mode, Document Mode, Cinematic portraits, HDR, Panorama, Pro mode, Portrait | Face detection, Geo tagging, Panorama, Touch to focus |
| Video Recording | 1080p @ 30 fps FHD, 720p @ 120/30 fps HD | 4K @ 60 fps UHD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 13 MP f/2.3 (Main) | 20 MP |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v10.0 | Android v8.1 (Oreo) |
| Chipset | MediaTek Helio G85 | Qualcomm Snapdragon 845 |
| CPU | 2 GHz, Octa Core Processor | 2.8 GHz, Octa Core Processor |
| Core Details | 2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55 | |
| GPU | Mali-G52 MC2 | Adreno 630 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| Multimedia | ||
| Supports | MMS, Instant Messaging | |
| Yes | Yes, with Push Email | |
| Music | MP3, AMR, FLAC, APE | MP3, WAV, eAAC+, FLAC |
| Video | MP4, M4V, MKV, XVID | MP4, DivX, XviD, WMV |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5020 mAh, Li-ion Battery | 3400 mAh, Li-Po Battery |
| Fast Charging | Yes, 22.5W Fast Charging | Yes, Quick Charge 4.0+ |
| Reverse Charging | Yes, 9W Reverse Charging | |
| Talk Time | 34 hours | |
| Music Playback Time | 171 hours | |