Side-by-side technical data
Xiaomi 17 Ultra vs Xiaomi Poco F9 Ultra
Comparison between Xiaomi 17 Ultra and Xiaomi Poco F9 Ultra: camera, battery, fast charging, display, performance and colors, side by side. More phones from Xiaomi.
The verdict
Your pick: Xiaomi 17 Ultra, ahead on Design & display, Performance & hardware and Connectivity.
| Category | 17 Ultra | Poco F9 Ultra |
|---|---|---|
| Design & display | 8.9 | 8.4 |
| Performance & hardware | 9.7 | 9.3 |
| Camera | 8.8 | 8.5 |
| Connectivity | 9.6 | 9.0 |
| Battery & charging | 9.7 | 9.7 |
Which one is for you?
Xiaomi 17 Ultra, if you care about…
- Display Technology
- LTPO AMOLED
- against AMOLED
- RAM Type
- LPDDR5X
- against DDR5
- Weight
- 223.4 g
- against 235 g
- Body Thickness
- 8.3 mm
- against 8.7 mm
Xiaomi Poco F9 Ultra, if you care about…
- Battery Capacity
- 8,050 mAh
- against 6,000 mAh
- AnTuTu Score
- 4,165,108
- against 3,863,387
- Display Refresh Rate
- 185 Hz
- against 120 Hz
- Peak Display Brightness
- 4,500 nits
- against 3,500 nits
Specification comparison
Performance
| Specification | 17 Ultra | Poco F9 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 | 3,863,387 | 4,165,108 Best value |
| Geekbench 6 Single-Core | 3,530 Best value | 3,234 |
| Geekbench 6 Multi-Core | 10,990 Best value | 10,059 |
| CPU Description | Octa-core CPU with 2x4.6 GHz Oryon V3 Phoenix L cores and 6x3.62 GHz Oryon V3 Phoenix M cores. | 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 Best value | DDR5 |
| AnTuTu version | v11 | v11 |
| 3DMark Wild Life Extreme | 6,948 | — |
Design
| Specification | 17 Ultra | Poco F9 Ultra |
|---|---|---|
| Body Colors | Black, White, Green | Black, Red, Purple |
| Body Thickness | 8.3 mm Best value | 8.7 mm |
| Body Width | 77.6 mm | 77.9 mm |
| Body Height | 162.9 mm | 163.5 mm |
| Weight | 223.4 g Best value | 235 g |
| Usable Surface | 92.3 % Best value | 91.6 % |
| Body Materials | Glass, Plastic, Aluminium Alloy, Titanium Best value | Glass, Plastic, Aluminium Alloy |
| Resistance Features | IP68, IP69 | IP68, IP69 |
| Waterproof Depth | 6 m Best value | 1.5 m |
| Drop Resistance Class | A Best value | C |
| Repairability Class | C | C |
| Drop Test Count | 270 Best value | 90 |
Battery
| Specification | 17 Ultra | Poco F9 Ultra |
|---|---|---|
| Battery Efficiency Rating | A | A |
| Battery Capacity | 6,000 mAh | 8,050 mAh Best value |
| Battery Type | Si-Carbon Li-Ion | Si-Carbon Li-Ion |
| Fast Charge Power | 90 W | 100 W Best value |
| Battery Features | Non-Removable, Fast Charging, Wireless Charging, Reverse Charging, Reverse Wireless Charging, Rechargeable, Battery Level Indicator, USB Power Delivery | Non-Removable, Fast Charging, Wireless Charging, Reverse Wireless Charging, Reverse Charging, Rechargeable, Battery Level Indicator, Charger Included |
| Battery Endurance | 63 h | 80 h 44 min Best value |
| Wireless charging power | 50 W | 50 W |
| Charge cycles | 1,000 | 1,000 |
| Reverse wireless charging power | 10 W | — |
Display
| Specification | 17 Ultra | Poco F9 Ultra |
|---|---|---|
| Display Aspect Ratio | 19.5:9 | 19.5:9 |
| Display Technology | LTPO AMOLED Best value | AMOLED |
| Peak Display Brightness | 3,500 nits | 4,500 nits Best value |
| Display Diagonal | 6.9″ | 6.9″ |
| Display Horizontal Resolution | 1,200 px | 1,200 px |
| Display Vertical Resolution | 2,608 px | 2,608 px |
| Display Pixel Density | 416 ppi | 416 ppi |
| Display Refresh Rate | 120 Hz | 185 Hz Best value |
| Touch Sampling Rate | 300 Hz | 480 Hz Best value |
| Display Features | 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 | Hole-Punch Notch, Gorilla Glass 7i, Mohs Level 5, HDR10+, Dolby Vision, Always-On Display, LTPO, DC Dimming, Capacitive Touch, Multi-Touch, Scratch Resistant, Frameless |
Sensors
| Specification | 17 Ultra | Poco F9 Ultra |
|---|---|---|
| Fingerprint Sensor Placement | Under Display | Under Display |
Sensor
| Specification | 17 Ultra | Poco F9 Ultra |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor, Gyroscope, Compass, Barometer, Hall Sensor, Light Sensor, RGB Sensor, Cooling System | Fingerprint Sensor, Accelerometer, Proximity Sensor, Gyroscope, Compass, Light Sensor, RGB Sensor, Ultrasonic Proximity Sensor, Virtual Proximity Sensing, Cooling System |
Software
| Specification | 17 Ultra | Poco F9 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 | 17 Ultra | Poco F9 Ultra |
|---|---|---|
| SIM Configurations | Dual Nano-SIM + eSIM, Dual SIM Dual Standby, eSIM | Dual Nano-SIM, eSIM, Dual Nano-SIM + eSIM, 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 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 | 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 B18, 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 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, 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 n26, 5G NR n28a, 5G NR n28b, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n48, 5G NR n66, 5G NR n77, 5G NR n78 |
| Cellular Technologies | GSM, HSPA, UMTS, LTE, 4G, 5G | GSM, HSPA, LTE, 5G |
| Wi-Fi Standards | 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 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 Features | Dual Band, Tri-Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO Best value | Dual 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, MIHC | A2DP, LE, aptX HD, aptX Adaptive, LHDC 5.0, ASHA, MIHC, Auracast |
| 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 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 Charging, USB Mass Storage, USB OTG, USB Host 3.2, USB Type-C, NFC, Infrared, eSIM, Computer Sync, OTA Sync, Tethering, VoLTE, VoNR, DLNA |
| USB Version | USB 3.2 Gen 2 Best value | USB 3.2 |
| Max. download speed | 12,500 Mbps Best value | 10,000 Mbps |
| Max. upload speed | 3,500 Mbps | 3,500 Mbps |
Audio
| Specification | 17 Ultra | Poco F9 Ultra |
|---|---|---|
| Microphone Count | 4 | — |
| Audio Features | Stereo Speakers, Dolby Atmos, Hi-Res Audio, Hi-Res Wireless Audio, 24-bit/192kHz Audio, A2DP, LE, aptX HD, aptX Adaptive, LHDC 5, MIHC | Stereo Speakers, Dolby Atmos, Hi-Res Audio, Hi-Res Wireless Audio, A2DP, LE, aptX HD, aptX Adaptive, LHDC 5, ASHA, MIHC, Auracast |
Technical
| Specification | 17 Ultra | Poco F9 Ultra |
|---|---|---|
| Model numbers | 25128PNA1G, 2512BPNDAG | 26077PC53G |
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