Side-by-side technical data
Oppo Find X8 vs Xiaomi 14 Ultra
Comparison between Oppo Find X8 and Xiaomi 14 Ultra: camera, battery, fast charging, display, performance and colors, side by side. More phones from Oppo and Xiaomi.
The verdict
Your pick: Oppo Find X8, ahead on Design & display, Connectivity and Battery & charging. Unless Camera decides it for you.
| Category | Find X8 | 14 Ultra |
|---|---|---|
| Design & display | 8.9 | 8.4 |
| Performance & hardware | 9.0 | 9.0 |
| Camera | 8.2 | 9.3 |
| Connectivity | 9.1 | 8.7 |
| Battery & charging | 9.6 | 9.2 |
Which one is for you?
Oppo Find X8, if you care about…
- Battery Capacity
- 5,630 mAh
- against 5,000 mAh
- AnTuTu Score
- 2,825,161
- against 2,342,807
- Peak Display Brightness
- 4,500 nits
- against 3,000 nits
- Weight
- 193 g
- against 229.5 g
Xiaomi 14 Ultra, if you care about…
- Display Technology
- LTPO AMOLED
- against AMOLED
- Display Pixel Density
- 522 ppi
- against 460 ppi
- Fast Charge Power
- 90 W
- against 80 W
- Wireless charging power
- 80 W
- against 50 W
Specification comparison
Performance
| Specification | Find X8 | 14 Ultra |
|---|---|---|
| Processor Model | MediaTek Dimensity 9400 | Qualcomm Snapdragon 8 Gen 3 |
| Processor Process Size | 3 nm Best value | 4 nm |
| Graphics GPU | Immortalis-G925 MC12 | Qualcomm Adreno 750 |
| Storage Type | UFS 4.0 | UFS 4.0 |
| Maximum CPU Clock | 3.63 GHz Best value | 3.3 GHz |
| Maximum Storage Capacity | 1 TB Best value | 1,000 GB |
| AnTuTu Score | 2,825,161 Best value | 2,342,807 |
| Geekbench 6 Single-Core | 2,874 Best value | 2,213 |
| Geekbench 6 Multi-Core | 8,969 Best value | 7,325 |
| CPU Description | Octa-core CPU with one Cortex-X925 core at 3.63 GHz, three Cortex-X4 cores at 3.3 GHz, and four Cortex-A720 cores at 2.4 GHz. | Octa-core CPU with one 3.3 GHz Cortex-X4 core, three 3.2 GHz Cortex-A720 cores, two 3.0 GHz Cortex-A720 cores and two 2.3 GHz Cortex-A520 cores. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 16 GB | 16 GB |
| RAM Type | LPDDR5X | LPDDR5X |
| AnTuTu version | v11 | v11 |
| 3DMark Wild Life Extreme | 6,513 Best value | 4,977 |
Design
| Specification | Find X8 | 14 Ultra |
|---|---|---|
| Body Colors | Grey, Black, Pink, Blue | Black, Blue, White, Silver, Grey |
| Body Thickness | 7.9 mm Best value | 9.2 mm |
| Body Width | 74.3 mm | 75.3 mm |
| Body Height | 157.4 mm | 161.4 mm |
| Weight | 193 g Best value | 229.5 g |
| Usable Surface | 90.3 % Best value | 89.6 % |
| Body Materials | Glass, Aluminium Alloy | Glass, Aluminium Alloy, Titanium, Ceramics Best value |
| Resistance Features | IP68, IP69 Best value | IP68 |
| Waterproof Depth | 1.5 m | 1.5 m |
Battery
| Specification | Find X8 | 14 Ultra |
|---|---|---|
| Battery Capacity | 5,630 mAh Best value | 5,000 mAh |
| Battery Type | Si-Carbon Li-Ion Best value | Li-Polymer |
| Fast Charge Power | 80 W | 90 W Best value |
| Battery Features | Fast Charging, Wireless Charging, Reverse Wireless Charging, Reverse Charging, Non-Removable, Rechargeable, Battery Level Indicator, Charger Included | Non-Removable, Rechargeable, Fast Charging, Wireless Charging, Reverse Wireless Charging, Reverse Charging, Battery Level Indicator, Charger Included |
| Wireless charging power | 50 W | 80 W Best value |
| Reverse wireless charging power | 10 W | 10 W |
Display
| Specification | Find X8 | 14 Ultra |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | AMOLED | LTPO AMOLED Best value |
| Peak Display Brightness | 4,500 nits Best value | 3,000 nits |
| Display Diagonal | 6.59″ | 6.73″ Best value |
| Display Horizontal Resolution | 1,256 px | 1,440 px Best value |
| Display Vertical Resolution | 2,760 px | 3,200 px Best value |
| Display Pixel Density | 460 ppi | 522 ppi Best value |
| Display Refresh Rate | 120 Hz | 120 Hz |
| Touch Sampling Rate | 240 Hz | 240 Hz |
| Display Features | Gorilla Glass 7i, Dolby Vision, HDR10+, HDR10, Ultra HDR, Always-On Display, Hole-Punch Notch, LTPO, 3840Hz PWM, DCI-P3, 10-Bit Panel, Capacitive Touch, Multi-Touch, Frameless, TÜV Rheinland Eye Comfort Certification | Hole-Punch Notch, Variable Refresh Rate, LTPO, Dolby Vision, HDR10, HDR10+, Capacitive Touch, Multi-Touch, Dual-Edge Display, Frameless, Always-On Display |
Sensors
| Specification | Find X8 | 14 Ultra |
|---|---|---|
| Fingerprint Sensor Placement | Under Display | Under Display |
Sensor
| Specification | Find X8 | 14 Ultra |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Gravity Sensor, Light Sensor, Cooling System | Fingerprint Sensor, Accelerometer, Proximity Sensor, Light Sensor, Gyroscope, Compass, Barometer, Gravity Sensor, RGB Sensor, Cooling System |
Software
| Specification | Find X8 | 14 Ultra |
|---|---|---|
| Operating System | — | Android 14 |
| OS Family | — | Android |
| OS Version | — | 14 |
| OS Update Support | 4 years | 4 years |
| Google Services | Yes | Yes |
| Widevine L1 | — | Yes |
Connectivity
| Specification | Find X8 | 14 Ultra |
|---|---|---|
| SIM Configurations | Nano-SIM + eSIM, Dual Nano-SIM, Dual SIM Dual Standby | Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS 800, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B17, 4G LTE B18, 4G LTE B19, 4G LTE B20, 4G LTE B26, LTE B28, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B42, 4G LTE B66, 5G NR n1, 5G NR n2, 5G NR n3, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n12, 5G NR n20, 5G NR n28, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n66, 5G NR n77, 5G NR n78 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS 800, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B18, 4G LTE B19, 4G LTE B20, 4G LTE B26, LTE B28, 4G LTE B38, 4G LTE B40, 4G LTE B41, 4G LTE B42, 4G LTE B48, 4G LTE B66, 5G NR n1, 5G NR n2, 5G NR n3, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n20, 5G NR n28, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n48, 5G NR n66, 5G NR n77, 5G NR n78, 5G NR n79 |
| Cellular Technologies | GSM, HSPA, LTE, 5G | GSM, CDMA, HSPA, EVDO, LTE, 5G |
| Wi-Fi Standards | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 7 (802.11be), Wi-Fi 802.11a/b/g | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E, Wi-Fi 7 (802.11be) |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO | Tri-Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO Best value |
| Bluetooth Version | Bluetooth 5.4 | Bluetooth 5.4 |
| Bluetooth Profiles | A2DP, LE, aptX HD | A2DP, LE, aptX HD, aptX Adaptive, LHDC Best value |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC |
| Connectivity Features | Infrared, NFC, USB Type-C, USB OTG, USB Mass Storage, Computer Sync, OTA Sync, Tethering, VoLTE, VoNR, eSIM, Satellite Connectivity, USB Host 3.2, USB Charging | Satellite Connectivity, Infrared, NFC, USB Type-C, USB 3.2 Gen 2, DisplayPort output, USB OTG, USB Host 3.2, USB Charging, USB Mass Storage, Computer Sync, OTA Sync, Tethering, VoLTE, VoNR, DLNA |
| USB Version | USB 3.0 | USB 3.2 Gen 2 Best value |
| SAR American Head | — | 0.83 W/kg |
| SAR American Body | — | 0.82 W/kg |
| SAR (EU) head | — | 1 W/kg |
| SAR (EU) body | — | 1 W/kg |
| Max. download speed | — | 10,000 Mbps |
| Max. upload speed | — | 3,500 Mbps |
Audio
| Specification | Find X8 | 14 Ultra |
|---|---|---|
| Microphone Count | — | 4 |
| Audio Features | Stereo Speakers, Dolby Atmos, Hi-Res Audio, A2DP, LE, aptX HD, LHDC 5 | Stereo Speakers, Dolby Atmos, Hi-Res Audio, Hi-Res Wireless Audio, A2DP, LE, aptX HD, aptX Adaptive, LHDC |
Technical
| Specification | Find X8 | 14 Ultra |
|---|---|---|
| Model numbers | CPH2651, PKB110 | 24031PN0DC, 24030PN60G |
