Side-by-side technical data
Xiaomi Poco F8 Ultra vs Xiaomi Redmi K90 Pro Max
Comparison between Xiaomi Poco F8 Ultra and Xiaomi Redmi K90 Pro Max: camera, battery, fast charging, display, performance and colors, side by side. More phones from Xiaomi.
The verdict
Neither runs away with it: each wins something.
| Category | Poco F8 Ultra | Redmi K90 Pro Max |
|---|---|---|
| Design & display | 8.6 | 8.7 |
| Performance & hardware | 9.4 | 9.4 |
| Camera | 9.0 | 9.0 |
| Connectivity | 8.6 | 7.9 |
| Battery & charging | 9.0 | 9.7 |
Which one is for you?
Xiaomi Poco F8 Ultra, if you care about…
- Bluetooth Version
- Bluetooth 6.0
- against Bluetooth 5.4
- SIM Configurations
- Dual Nano-SIM, Nano-SIM + eSIM, Dual Nano-SIM + eSIM, Dual SIM Dual Standby
- against Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM
- Google Services
- Yes
- against No
Xiaomi Redmi K90 Pro Max, if you care about…
- Battery Capacity
- 7,560 mAh
- against 6,500 mAh
- AnTuTu Score
- 4,027,702
- against 3,887,841
- Maximum Storage Capacity
- 1 TB
- against 512 GB
Specification comparison
Performance
| Specification | Poco F8 Ultra | Redmi K90 Pro Max |
|---|---|---|
| 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 | 512 GB | 1 TB Best value |
| AnTuTu Score | 3,887,841 | 4,027,702 Best value |
| Geekbench 6 Single-Core | 3,234 | 3,234 |
| Geekbench 6 Multi-Core | 10,059 | 10,059 |
| CPU Description | Octa-core CPU with 2 x 4.6 GHz Oryon V3 Phoenix L cores and 6 x 3.62 GHz Oryon V3 Phoenix M cores. | Octa-core CPU with 2 performance cores up to 4.6 GHz and 6 efficiency cores up to 3.62 GHz. |
| 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 | 6,864 | — |
Design
| Specification | Poco F8 Ultra | Redmi K90 Pro Max |
|---|---|---|
| Body Colors | Black, White, Blue | Black, White, Blue, Silver |
| Body Thickness | 7.9 mm | 7.9 mm |
| Body Width | 77.8 mm | 77.8 mm |
| Body Height | 163.3 mm | 163.3 mm |
| Weight | 220 g | 218 g Best value |
| Usable Surface | 91.8 % | 91.8 % |
| Body Materials | Glass, Aluminium Alloy, Plastic | Glass, Aluminium Alloy, Polycarbonate |
| Resistance Features | IP68, IP69 | IP68, IP69 |
| Waterproof Depth | 1.5 m | 1.5 m |
| Drop Resistance Class | A | — |
| Repairability Class | C | — |
| Drop Test Count | 270 | — |
Battery
| Specification | Poco F8 Ultra | Redmi K90 Pro Max |
|---|---|---|
| Battery Efficiency Rating | A | — |
| Battery Capacity | 6,500 mAh | 7,560 mAh Best value |
| Battery Type | Si-Carbon Li-Ion | Si-Carbon Li-Ion |
| Fast Charge Power | 100 W | 100 W |
| Battery Features | Non-Removable, Rechargeable, Fast Charging, Wireless Charging, Reverse Wireless Charging, Battery Level Indicator, Charger Included | Non-Removable, Fast Charging, Wireless Charging, Reverse Wireless Charging, Reverse Charging, Rechargeable, Battery Level Indicator |
| Wireless charging power | 50 W | 50 W |
| Charge cycles | 1,000 | — |
| Reverse wireless charging power | 22.5 W | 22.5 W |
Display
| Specification | Poco F8 Ultra | Redmi K90 Pro Max |
|---|---|---|
| Display Aspect Ratio | 19.5:9 | 19.5:9 |
| Display Technology | AMOLED | AMOLED |
| Peak Display Brightness | 3,500 nits | 3,500 nits |
| 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 | 120 Hz |
| Touch Sampling Rate | 480 Hz | 480 Hz |
| Display Contrast Ratio | 5,000,000 :1 | — |
| Display Features | Hole-Punch Notch, HDR10+, Dolby Vision, Always-On Display, DC Dimming, Capacitive Touch, Multi-Touch, Scratch Resistant, Frameless, DCI-P3, TÜV Rheinland Low Blue Light, TÜV Rheinland Flicker-Free Certified, TÜV Rheinland Eye Comfort Certification | Hole-Punch Notch, HDR10, HDR10+, Dolby Vision, Always-On Display, Variable Refresh Rate, LTPO, DC Dimming, Capacitive Touch, Multi-Touch, Scratch Resistant, Frameless, 2560Hz PWM, DCI-P3 |
Sensors
| Specification | Poco F8 Ultra | Redmi K90 Pro Max |
|---|---|---|
| Fingerprint Sensor Placement | Under Display | Under Display |
Sensor
| Specification | Poco F8 Ultra | Redmi K90 Pro Max |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor, Light Sensor, Compass, Gyroscope, Cooling System, Barometer, RGB Sensor | Fingerprint Sensor, Accelerometer, Proximity Sensor, Gyroscope, Compass, Light Sensor, RGB Sensor, Ultrasonic Proximity Sensor, Cooling System, Virtual Proximity Sensing |
Software
| Specification | Poco F8 Ultra | Redmi K90 Pro Max |
|---|---|---|
| Operating System | Android 16 | Android 16 |
| OS Family | Android | Android |
| OS Version | 16 | 16 |
| OS Update Support | 5 years | — |
| Google Services | Yes Best value | No |
Connectivity
| Specification | Poco F8 Ultra | Redmi K90 Pro Max |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Nano-SIM + eSIM, Dual Nano-SIM + eSIM, Dual SIM Dual Standby Best value | 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, 3G UMTS B1, 3G UMTS B2, 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 B18, 4G LTE B19, 4G LTE B20, 4G LTE B26, LTE B28, 4G LTE B34, 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 n20, 5G NR n26, 5G NR n28, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n48, 5G NR n66, 5G NR n71, 5G NR n77, 5G NR n78, 5G NR n84 | 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, 3G UMTS B1, 3G UMTS B4, 3G UMTS B5, 3G UMTS B6, 3G UMTS B8, 3G UMTS B18, 3G UMTS B19, 4G LTE B1, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B18, 4G LTE B19, 4G LTE B26, 4G LTE B28A, 4G LTE B34, 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 n3, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n18, 5G NR n26, 5G NR n28a, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n48, 5G NR n77, 5G NR n78, 5G NR n80, 5G NR n81, 5G NR n83, 5G NR n84, 5G NR n89 |
| Cellular Technologies | GSM, HSPA, LTE, 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 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, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO |
| Bluetooth Version | Bluetooth 6.0 Best value | Bluetooth 5.4 |
| Bluetooth Profiles | A2DP, LE, aptX HD, aptX Adaptive, LHDC 5.0, ASHA, MIHC | A2DP, LE, LHDC 5.0, ASHA, MIHC |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC |
| Connectivity Features | Infrared, NFC, eSIM, VoLTE, USB Type-C, USB Charging, USB Mass Storage, USB OTG, USB Host 3.1, DisplayPort output, Tethering, OTA Sync, DLNA, Computer Sync | USB Charging, USB Mass Storage, USB OTG, USB Host 3.1, USB Type-C, NFC, Infrared, VoLTE, DLNA, Computer Sync, OTA Sync, Tethering, DisplayPort output |
| USB Version | USB 3.2 | USB 3.2 |
| Max. download speed | 12,500 Mbps | 12,500 Mbps |
| Max. upload speed | 3,500 Mbps | 3,500 Mbps |
Audio
| Specification | Poco F8 Ultra | Redmi K90 Pro Max |
|---|---|---|
| Microphone Count | 3 | — |
| Audio Features | Stereo Speakers, Dolby Atmos, Noise-Cancellation Microphone, A2DP, LE, aptX HD, aptX Adaptive, LHDC 5, ASHA, MIHC, Hi-Res Audio, Hi-Res Wireless Audio | Stereo Speakers, Dolby Atmos, Noise-Cancellation Microphone, Hi-Res Audio, Hi-Res Wireless Audio, LHDC 5, ASHA, MIHC, A2DP, LE |
Technical
| Specification | Poco F8 Ultra | Redmi K90 Pro Max |
|---|---|---|
| Launch price | 699.99 € | — |
| Model numbers | 25102PCBEG | — |
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