On this page we compare specs Asus Zenfone 8 ZS673KS Octa-core (1x2.84 GHz Kryo 680, 3x2.42 GHz Kryo 680, 4x1.80 GHz Kryo 680) with Xiaomi Redmi Note 9 Pro Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver), we compare external dimensions, compare screens and performance, the amount of RAM and memory for storing media data, battery capacity and characteristics of photo cameras, compare the presence of various sensors and functions.
| Hardware and OS | Asus Zenfone 8 ZS673KS | Xiaomi Redmi Note 9 Pro |
|---|
| Operating system | Android 11, ZenUI 8 | Android 10.0; MIUI 11 |
| Processor | Octa-core (1x2.84 GHz Kryo 680, 3x2.42 GHz Kryo 680, 4x1.80 GHz Kryo 680) | Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver) |
| Chipset | | Qualcomm SM7125 Snapdragon 720G (8 nm) |
| GPU | Adreno 660 | Adreno 618 |
| RAM | 6 GB, 8 GB, 16 GB | |
| Internal memory | | 64GB 4GB RAM, 128GB 6GB RAM |
| Internal Storage | 128 GB, 256 GB | |
| External memory | | microSDXC (dedicated slot) |
| Memory Card Slot | No | |
| User Interface | Yes | |
| Display | Asus Zenfone 8 ZS673KS | Xiaomi Redmi Note 9 Pro |
|---|
| Type | Super AMOLED | IPS LCD |
| Size | 5.9 inches | 6.67" inc |
| Resolution | 1080 x 2400 pixels | 1080 x 2400 px |
| Protection | Corning Gorilla Glass Victus | Corning Gorilla Glass 5 |
| Touchscreen | Yes | capacitive touchscreen |
| Screen-to-Body Ratio | | 84.5% |
| Display area | | 107.4 cm2 |
| Display aspect ratio | | 20:9 (height:width) |
| Features | Always-on display, | |
| Pixel Density | 446 PPI | 395 PPI |
| Colors | 16M Colors | 16M |
| Other | | 450 nits typ. brightness (advertised) |
| Connectivity | Asus Zenfone 8 ZS673KS | Xiaomi Redmi Note 9 Pro |
|---|
| 5G Network | 1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 77, 78 SA/NSA - International | |
| 2G Network | | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | | HSDPA 850 / 900 / 1900 / 2100 |
| NFC | Yes | |
| 4G Network | 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42 - International | LTE band 1(2100), 3(1800), 5(850), 8(900), 40(2300), 41(2500) |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| Network | | GSM / HSPA / LTE |
| SIM | Nano SIM | |
| SIM card | | Dual SIM (Nano-SIM, dual stand-by) |
| Dual SIM | Dual SIM (Nano-SIM, dual stand-by) | |
| Bluetooth | | 5.0, A2DP, LE |
| Wireless Charging | No | |
| Edge | | Yes |
| GPRS | | Yes |
| GPS | Yes, with dual-band A-GPS, GLONASS, GALILEO, BDS, QZSS, NavIC | Yes, with A-GPS, GLONASS, GALILEO, BDS, NavIC |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A (5CA) Cat20 2000/150 Mbps, 5G | HSPA 42.2/5.76 Mbps, LTE-A |
| USB | USB Type-C 2.0, USB On-The-Go | 2.0, Type-C 1.0 reversible connector |
| Camera | Asus Zenfone 8 ZS673KS | Xiaomi Redmi Note 9 Pro |
|---|
| Image | 3240p | |
| Main camera | 64 MP (wide), 12 MP (ultrawide) | 48 MP, Quad |
| Features | LED flash, HDR, panorama | LED flash, HDR, panorama |
| Video | | 2160p@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS |
| Selfie camera | 12 MP (standard) | 16 MP, Single |
| Multimedia | Asus Zenfone 8 ZS673KS | Xiaomi Redmi Note 9 Pro |
|---|
| Loudspeaker | Yes | |
| Handsfree | Yes | |
| Video Playback | Yes | |
| Video Out | Yes | |
| Ring Tones | Yes | |
| 3.5 mm Jack | Yes | Yes |
| Radio | FM radio (market/region dependent) | FM radio, recording |
| Design | Asus Zenfone 8 ZS673KS | Xiaomi Redmi Note 9 Pro |
|---|
| Waterproof | IP68 | |
| Colors | | Aurora Blue, Glacier White, Interstellar Black |
| Body build | | Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame |
| Dimensions | 148 x 68.5 x 8.9 mm | 165.8 x 76.7 x 8.8 mm |
| Weight | 169 g | 209 g |
| Battery | Asus Zenfone 8 ZS673KS | Xiaomi Redmi Note 9 Pro |
|---|
| Capacity | Li-Po 4000 mAh, Fast charging 30W, 60% in 25 min, 100% in 80 min (advertised), USB Power Delivery 3.0, Reverse charging | |
| Placement | Non-removable | |
| Battery capacity | | 5020 mAh, Non-removable Li-Po |
| Other | Asus Zenfone 8 ZS673KS | Xiaomi Redmi Note 9 Pro |
|---|
| Release date | | 2020, March 12 |
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass , Infrared port |
