Side-by-side technical data
Oppo Find X9 Ultra vs Xiaomi 17 Ultra
Comparison between Oppo Find X9 Ultra and Xiaomi 17 Ultra: camera, battery, fast charging, display, performance and colors, side by side. More phones from Oppo and Xiaomi.
NeoTeo's verdict
Which of the two is the better buy
The Oppo Find X9 Ultra suits buyers who prioritize a sharper display and a larger battery; the Xiaomi 17 Ultra is lighter and thinner. Overall, they are even, so the choice comes down to which advantage matters more.
The Oppo packs 7,050 mAh versus 6,000 mAh and charges at 100 W versus 90 W. Its display runs at 144 Hz and 510 ppi, while the Xiaomi offers 120 Hz and 416 ppi. The Oppo's main camera has 200 MP and an f/1.5 aperture; the Xiaomi uses a 1-inch sensor with 1.6 µm pixels. Those are different approaches, not a clear camera win for either phone.
The Xiaomi weighs 223.4 g versus 235 g and is 8.3 mm thick versus 8.7 mm. In Geekbench 6, it scores 3,530 single-core and 10,990 multi-core, compared with 3,234 and 10,059 for the Oppo; the Oppo leads in AnTuTu instead. The Xiaomi adds USB 3.2 Gen 2 and UWB. Both share the Snapdragon 8 Elite Gen 5 and 50 W wireless charging.
Oppo Find X9 Ultra
The Oppo Find X9 Ultra is the better buy for anyone prioritizing battery capacity: 7,050 mAh versus 6,000 mAh in the Xiaomi 17 Ultra.
Xiaomi 17 Ultra
The Xiaomi 17 Ultra is the better buy for anyone who wants a lighter phone: it weighs 223.4 g versus 235 g for the Oppo Find X9 Ultra.
The verdict
Your pick: Xiaomi 17 Ultra, ahead on Connectivity.
| Category | Find X9 Ultra | 17 Ultra |
|---|---|---|
| Design & display | 8.9 | 8.9 |
| Performance & hardware | 9.6 | 9.7 |
| Camera | 9.0 | 8.8 |
| Connectivity | 9.3 | 9.6 |
| Battery & charging | 9.7 | 9.7 |
Which one is for you?
Oppo Find X9 Ultra, if you care about…
- Battery Capacity
- 7,050 mAh
- against 6,000 mAh
- AnTuTu Score
- 4,110,112
- against 3,863,387
- Display Refresh Rate
- 144 Hz
- against 120 Hz
- Display Pixel Density
- 510 ppi
- against 416 ppi
Xiaomi 17 Ultra, if you care about…
- Weight
- 223.4 g
- against 235 g
- SIM Configurations
- Dual Nano-SIM + eSIM, Dual SIM Dual Standby, eSIM
- against Dual Nano-SIM, Nano-SIM + eSIM, Dual SIM Dual Standby
- Body Thickness
- 8.3 mm
- against 8.7 mm
- Geekbench 6 Single-Core
- 3,530
- against 3,234
Specification comparison
Performance
| Specification | Find X9 Ultra | 17 Ultra |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 8 Elite Gen 5 |
| Processor Process Size | 3 nm | 3 nm |
| Graphics GPU | Qualcomm Adreno 840 | Qualcomm Adreno 840 |
| Storage Type | UFS 4.1 | UFS 4.1 |
| Maximum CPU Clock | 4.6 GHz | 4.6 GHz |
| Maximum Storage Capacity | 1 TB | 1 TB |
| AnTuTu Score | 4,110,112 Best value | 3,863,387 |
| Geekbench 6 Single-Core | 3,234 | 3,530 Best value |
| Geekbench 6 Multi-Core | 10,059 | 10,990 Best value |
| CPU Description | Octa-core CPU with 2 performance cores up to 4.6 GHz and 6 efficiency cores up to 3.62 GHz. | Octa-core CPU with 2x4.6 GHz Oryon V3 Phoenix L cores and 6x3.62 GHz Oryon V3 Phoenix M 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 | 7,339 Best value | 6,948 |
Design
| Specification | Find X9 Ultra | 17 Ultra |
|---|---|---|
| Body Colors | Brown, Orange, White, Black, Grey | Black, White, Green |
| Body Thickness | 8.7 mm | 8.3 mm Best value |
| Body Width | 77 mm | 77.6 mm |
| Body Height | 163.2 mm | 162.9 mm |
| Weight | 235 g | 223.4 g Best value |
| Usable Surface | 90 % | 92.3 % Best value |
| Body Materials | Glass, Aluminium Alloy, Faux Leather | Glass, Plastic, Aluminium Alloy, Titanium Best value |
| Resistance Features | IP68, IP69 | IP68, IP69 |
| Waterproof Depth | 1.5 m | 6 m Best value |
| Drop Resistance Class | B | A Best value |
| Repairability Class | B Best value | C |
| Drop Test Count | 180 | 270 Best value |
Battery
| Specification | Find X9 Ultra | 17 Ultra |
|---|---|---|
| Battery Efficiency Rating | A | A |
| Battery Capacity | 7,050 mAh Best value | 6,000 mAh |
| Battery Type | Si-Carbon Li-Ion | Si-Carbon Li-Ion |
| Fast Charge Power | 100 W Best value | 90 W |
| Battery Features | Fast Charging, Wireless Charging, Reverse Wireless Charging, Reverse Charging, Bypass Charging, Non-Removable, Rechargeable, Battery Level Indicator, Charger Included | Non-Removable, Fast Charging, Wireless Charging, Reverse Charging, Reverse Wireless Charging, Rechargeable, Battery Level Indicator, USB Power Delivery |
| Battery Endurance | 72 h 6 min Best value | 63 h |
| Wireless charging power | 50 W | 50 W |
| Charge cycles | 1,200 Best value | 1,000 |
| Reverse wireless charging power | 10 W | 10 W |
Display
| Specification | Find X9 Ultra | 17 Ultra |
|---|---|---|
| Display Aspect Ratio | 5:11 | 19.5:9 |
| Display Technology | LTPO AMOLED | LTPO AMOLED |
| Peak Display Brightness | 3,600 nits Best value | 3,500 nits |
| Display Diagonal | 6.82″ | 6.9″ Best value |
| Display Horizontal Resolution | 1,440 px Best value | 1,200 px |
| Display Vertical Resolution | 3,168 px Best value | 2,608 px |
| Display Pixel Density | 510 ppi Best value | 416 ppi |
| Display Refresh Rate | 144 Hz Best value | 120 Hz |
| Touch Sampling Rate | 300 Hz | 300 Hz |
| Display Contrast Ratio | 8,000,000 :1 | — |
| Display Features | Gorilla Glass Victus 2, Dolby Vision, HDR10, HDR10+, Ultra HDR, Always-On Display, Variable Refresh Rate, LTPO, DC Dimming, Capacitive Touch, Multi-Touch, Scratch Resistant, Frameless, DCI-P3, 2160Hz PWM, 10-Bit Panel | Hole-Punch Notch, Variable Refresh Rate, LTPO, HDR10, HDR10+, Dolby Vision, Always-On Display, DC Dimming, Capacitive Touch, Multi-Touch, Scratch Resistant, Frameless, One Billion Colors, 2160Hz PWM, DCI-P3, TÜV Rheinland Low Blue Light, TÜV Rheinland Flicker-Free Certified, TÜV Rheinland Eye Comfort Certification, 10-Bit Panel, Xiaomi Shield Glass 3.0 |
Sensors
| Specification | Find X9 Ultra | 17 Ultra |
|---|---|---|
| Fingerprint Sensor Placement | Under Display | Under Display |
Sensor
| Specification | Find X9 Ultra | 17 Ultra |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Barometer, Cooling System, Hall Sensor | Fingerprint Sensor, Accelerometer, Proximity Sensor, Gyroscope, Compass, Barometer, Hall Sensor, Light Sensor, RGB Sensor, Cooling System |
Software
| Specification | Find X9 Ultra | 17 Ultra |
|---|---|---|
| Operating System | Android 16 | Android 16 |
| OS Family | Android | Android |
| OS Version | 16 | 16 |
| OS Update Support | 5 years | 5 years |
| Google Services | Yes | Yes |
| Widevine L1 | — | Yes |
Connectivity
| Specification | Find X9 Ultra | 17 Ultra |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Nano-SIM + eSIM, Dual SIM Dual Standby | Dual Nano-SIM + eSIM, Dual SIM Dual Standby, eSIM Best value |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B2, 3G UMTS B3, 3G UMTS B4, 3G UMTS B5, 3G UMTS B6, 3G UMTS B8, 3G UMTS B19, 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 B13, 4G LTE B17, 4G LTE B18, 4G LTE B19, 4G LTE B20, 4G LTE B25, 4G LTE B26, 4G LTE B28A, 4G LTE B28B, 4G LTE B32, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B42, 4G LTE B43, 4G LTE B48, 4G LTE B66, 4G LTE B71, 5G NR n1, 5G NR n2, 5G NR n3, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n12, 5G NR n18, 5G NR n20, 5G NR n25, 5G NR n26, 5G NR n28a, 5G NR n28b, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n48, 5G NR n66, 5G NR n71, 5G NR n75, 5G NR n77, 5G NR n78, 5G NR n79, 5G NR n80, 5G NR n81, 5G NR n83, 5G NR n84, 5G NR n89 | 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 1800, 3G UMTS 1900, 3G UMTS 2100, 3G UMTS B1, 3G UMTS B2, 3G UMTS B3, 3G UMTS B4, 3G UMTS B5, 3G UMTS B6, 3G UMTS B8, 3G UMTS B19, 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 B13, 4G LTE B17, 4G LTE B18, 4G LTE B19, 4G LTE B20, 4G LTE B25, 4G LTE B26, 4G LTE B28A, 4G LTE B28B, 4G LTE B32, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B42, 4G LTE B48, 4G LTE B66, 4G LTE B71, 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 n25, 5G NR n26, 5G NR n28a, 5G NR n28b, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n48, 5G NR n66, 5G NR n71, 5G NR n75, 5G NR n77, 5G NR n78, 5G NR n79 |
| Cellular Technologies | GSM, HSPA, LTE, 5G | GSM, HSPA, UMTS, LTE, 4G, 5G |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n/ac/6/7, Wi-Fi 6E, Wi-Fi 7 (802.11be), Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n) | 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 | Tri-Band, Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO | Dual Band, Tri-Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO |
| Bluetooth Version | Bluetooth 6.0 | Bluetooth 6.0 |
| Bluetooth Profiles | A2DP, LE, aptX HD, aptX Adaptive | A2DP, LE, aptX HD, aptX Adaptive, MIHC |
| Navigation Systems | GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC Best value |
| Connectivity Features | USB Charging, USB Mass Storage, USB OTG, USB Host 3.2, USB Type-C, NFC, Infrared, eSIM, VoLTE, VoNR, VoWiFi, DLNA, Tethering, OTA Sync, Satellite Connectivity | Infrared, NFC, USB Type-C, USB 3.2 Gen 2, DisplayPort output, USB OTG, eSIM, UWB, VoLTE, VoNR, DLNA, Tethering, OTA Sync, Computer Sync, USB Mass Storage, USB Charging, Satellite Connectivity |
| USB Version | USB 3.2 | USB 3.2 Gen 2 Best value |
| Max. download speed | 12,500 Mbps | 12,500 Mbps |
| Max. upload speed | 3,500 Mbps | 3,500 Mbps |
Audio
| Specification | Find X9 Ultra | 17 Ultra |
|---|---|---|
| Microphone Count | 2 | 4 Best value |
| Audio Features | Stereo Speakers, Dolby Atmos, Hi-Res Audio | Stereo Speakers, Dolby Atmos, Hi-Res Audio, Hi-Res Wireless Audio, 24-bit/192kHz Audio, A2DP, LE, aptX HD, aptX Adaptive, LHDC 5, MIHC |
Technical
| Specification | Find X9 Ultra | 17 Ultra |
|---|---|---|
| Model numbers | CPH2841, PMA110 | 25128PNA1G, 2512BPNDAG |
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