| Hardware and OS | Xiaomi Mix 5 | Oppo A5s (AX5s) |
| Operating system | Android 11 | Android 8.1 (Oreo); ColorOS 5.2 |
| Processor | Octa-core (1x2.84 GHz Kryo 485, 3x2.42 GHz Kryo 485, 4x1.8 GHz Kryo 485) | Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) |
| Chipset | | Mediatek MT6765 Helio P35 (12nm) |
| GPU | Adreno 630 700 MHz | PowerVR GE8320 |
| RAM | 8 GB | |
| Internal memory | | 32/64 GB, 2/3/4 GB RAM |
| Internal Storage | 128 GB | |
| External memory | | microSD, up to 256 GB (dedicated slot) |
| Memory Card Slot | No | |
| User Interface | Funtouch | |
| Display | Xiaomi Mix 5 | Oppo A5s (AX5s) |
| Type | WQHD E5 AMOLED LTPO | S-IPS LCD |
| Size | 6.39 inches | 6.2" inc |
| Resolution | 1080 x 2340 Pixels | 720 x 1520 px |
| Protection | | Corning Gorilla Glass 3 |
| Touchscreen | Yes | capacitive touchscreen |
| Screen-to-Body Ratio | | 81.6% |
| Display area | | 95.9 cm2 |
| Display aspect ratio | | 19:9 (height:width) |
| Pixel Density | ~409 ppi density | 271 PPI |
| Colors | 16 Millions Colors | 16M |
| Connectivity | Xiaomi Mix 5 | Oppo A5s (AX5s) |
| 2G Network | | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| NFC | Yes | |
| 3G Network | | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | Yes | LTE |
| SIM | Nano SIM | |
| Wi-Fi | Yes, Wi-Fi 802.11, b/g/n | Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot |
| Dual SIM | Yes | |
| Network | | GSM / HSPA / LTE |
| Wireless Charging | No | |
| SIM card | | Dual SIM (Nano-SIM, dual stand-by) |
| Bluetooth | | 4.2, A2DP, LE |
| Edge | | Yes |
| GPRS | | Yes |
| GPS | Yes, with A-GPS, Glonass | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Speed | | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps |
| USB | Yes | microUSB 2.0, USB On-The-Go |
| Camera | Xiaomi Mix 5 | Oppo A5s (AX5s) |
| Main camera | 50 MP, 48 MP, 12 MP, 8 MP | 13 MP, Dual |
| Specs | | 13 MP, f/2.2, AF
-2 MP, f/2.4, depth sensor |
| Features | Yes | LED flash, HDR, panorama |
| Video | | 1080p@30fps |
| Selfie camera | 32 MP | 8 MP, Single |
| Multimedia | Xiaomi Mix 5 | Oppo A5s (AX5s) |
| Loudspeaker | Yes | |
| Handsfree | Yes | |
| Video Playback | Yes | |
| Video Out | Yes | |
| Ring Tones | Yes | |
| 3.5 mm Jack | Yes | Yes |
| Radio | No | FM radio |
| Design | Xiaomi Mix 5 | Oppo A5s (AX5s) |
| Colors | | Red, Black, Gold, Green |
| Dimensions | | 155.9 x 75.4 x 8.2 mm |
| Weight | 191 g | 170 g |
| Battery | Xiaomi Mix 5 | Oppo A5s (AX5s) |
| Capacity | Li-Po 4500 mAh | |
| Placement | Non-Removable | |
| Battery capacity | | 4230 mAh, Non-removable Li-Ion |
| Other | Xiaomi Mix 5 | Oppo A5s (AX5s) |
| Release date | | 2019, March |
| Sensors | | Fingerprint (rear-mounted), accelerometer, proximity, compass |
