Side-by-side technical data
Asus Zenfone 11 Ultra vs Xiaomi Redmi K80
Comparison between Asus Zenfone 11 Ultra and Xiaomi Redmi K80: camera, battery, fast charging, display, performance and colors, side by side. More phones from Asus and Xiaomi.
The verdict
Neither runs away with it: each wins something.
| Category | Zenfone 11 Ultra | Redmi K80 |
|---|---|---|
| Design & display | 8.1 | 8.6 |
| Performance & hardware | 8.6 | 8.6 |
| Camera | 7.7 | 7.8 |
| Connectivity | 7.7 | 7.9 |
| Battery & charging | 8.1 | 7.4 |
Which one is for you?
Asus Zenfone 11 Ultra, if you care about…
- Display Technology
- LTPO AMOLED
- against OLED
- Display Refresh Rate
- 144 Hz
- against 120 Hz
- Google Services
- Yes
- against No
- Wi-Fi Features
- Tri-Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO
- against Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO
Xiaomi Redmi K80, if you care about…
- Battery Capacity
- 6,550 mAh
- against 5,500 mAh
- Maximum Storage Capacity
- 1 TB
- against 512 GB
- Peak Display Brightness
- 3,200 nits
- against 2,500 nits
- Display Pixel Density
- 526 ppi
- against 388 ppi
Specification comparison
Performance
| Specification | Zenfone 11 Ultra | Redmi K80 |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 8 Gen 3 | Qualcomm Snapdragon 8 Gen 3 |
| Processor Process Size | 4 nm | 4 nm |
| Graphics GPU | Qualcomm Adreno 750 | Qualcomm Adreno 750 |
| Storage Type | UFS 4.0 | UFS 4.0 |
| Maximum CPU Clock | 3.3 GHz | 3.3 GHz |
| Maximum Storage Capacity | 512 GB | 1 TB Best value |
| AnTuTu Score | 2,340,772 | 2,343,515 Best value |
| Geekbench 6 Single-Core | 2,213 | 2,213 |
| Geekbench 6 Multi-Core | 7,325 | 7,325 |
| CPU Description | Octa-core processor with 1 Cortex-X4 core at 3.3 GHz, 3 Cortex-A720 cores at 3.2 GHz, 2 Cortex-A720 cores at 3.0 GHz, and 2 Cortex-A520 cores at 2.3 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 | 5,246 | — |
Design
| Specification | Zenfone 11 Ultra | Redmi K80 |
|---|---|---|
| Body Colors | Black, Blue, Grey, Orange | Black, White, Green, Blue, Yellow |
| Body Thickness | 8.9 mm | 8.1 mm Best value |
| Body Width | 76.8 mm | 75 mm |
| Body Height | 163.8 mm | 160.3 mm |
| Weight | 224 g | 206 g Best value |
| Usable Surface | 88.2 % | 89.3 % Best value |
| Body Materials | Glass, Aluminium Alloy | Polycarbonate, Aluminium Alloy |
| Resistance Features | IP68 | IP68 |
| Waterproof Depth | 1.5 m | 2.5 m Best value |
Battery
| Specification | Zenfone 11 Ultra | Redmi K80 |
|---|---|---|
| Battery Capacity | 5,500 mAh | 6,550 mAh Best value |
| Battery Type | Li-Polymer | Li-Ion |
| Fast Charge Power | 65 W | 90 W Best value |
| Battery Features | Fast Charging, Wireless Charging, Reverse Charging, Non-Removable, Rechargeable, Battery Level Indicator, Charger Included | Fast Charging, Reverse Charging, Non-Removable, Rechargeable, Battery Level Indicator, Charger Included |
| Wireless charging power | 15 W | — |
Display
| Specification | Zenfone 11 Ultra | Redmi K80 |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | LTPO AMOLED Best value | OLED |
| Peak Display Brightness | 2,500 nits | 3,200 nits Best value |
| Display Diagonal | 6.78″ Best value | 6.67″ |
| Display Horizontal Resolution | 1,080 px | 1,440 px Best value |
| Display Vertical Resolution | 2,400 px | 3,200 px Best value |
| Display Pixel Density | 388 ppi | 526 ppi Best value |
| Display Refresh Rate | 144 Hz Best value | 120 Hz |
| Touch Sampling Rate | — | 480 Hz |
| Display Contrast Ratio | — | 5,000,000 :1 |
| Display Features | Gorilla Glass Victus 2, HDR10, Hole-Punch Notch, Always-On Display, DCI-P3, LTPO, Capacitive Touch, Multi-Touch, Frameless, Scratch Resistant, Full sRGB | Gorilla Glass 7i, Dolby Vision, HDR10+, Always-On Display, Capacitive Touch, Multi-Touch, Hole-Punch Notch, SGS Certified, DC Dimming, DCI-P3, Scratch Resistant, Frameless, One Billion Colors |
Sensors
| Specification | Zenfone 11 Ultra | Redmi K80 |
|---|---|---|
| Fingerprint Sensor Placement | Under Display | Under Display |
Sensor
| Specification | Zenfone 11 Ultra | Redmi K80 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Compass, Gravity Sensor, Gyroscope, Hall Sensor, Light Sensor, Proximity Sensor, Cooling System | Fingerprint Sensor, Accelerometer, Proximity Sensor, Gyroscope, Compass, Light Sensor, Cooling System, RGB Sensor, Ultrasonic Proximity Sensor |
Software
| Specification | Zenfone 11 Ultra | Redmi K80 |
|---|---|---|
| Operating System | Android 14 | Android 15 |
| OS Family | Android | Android |
| OS Version | 14 | 15 Best value |
| OS Update Support | 2 years | — |
| Google Services | Yes Best value | No |
| Widevine L1 | Yes | — |
Connectivity
| Specification | Zenfone 11 Ultra | Redmi K80 |
|---|---|---|
| SIM Configurations | 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 B1, 3G UMTS B2, 3G UMTS B4, 3G UMTS B5, 3G UMTS B6, 3G UMTS B8, 3G UMTS 1700 AWS, 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 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, 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 n77, 5G NR n78, 5G NR n79 | 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 2100, 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 n26, 5G NR n28a, 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, 5G | GSM, CDMA, 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 6E, Wi-Fi 7 (802.11be), Wi-Fi 802.11a/b/g |
| Wi-Fi Features | 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 5.4 | Bluetooth 5.4 |
| Bluetooth Profiles | A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless | A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC |
| Connectivity Features | USB Charging, USB Mass Storage, USB OTG, USB Host 3.1, USB Type-C, NFC, 3.5 mm Audio Jack, Computer Sync, DLNA, OTA Sync, Tethering | Infrared, NFC, USB Charging, USB Mass Storage, USB OTG, USB Type-C, Computer Sync, OTA Sync, Tethering, VoLTE, DLNA |
| USB Version | USB Type-C | USB Type-C |
| Max. download speed | 10,000 Mbps | 10,000 Mbps |
| Max. upload speed | 3,500 Mbps | 3,500 Mbps |
Audio
| Specification | Zenfone 11 Ultra | Redmi K80 |
|---|---|---|
| Microphone Count | 2 | — |
| Audio Features | Stereo Speakers, Hi-Res Audio, Hi-Res Wireless Audio, Noise-Cancellation Microphone, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless | Stereo Speakers, Dolby Atmos, Hi-Res Audio, Hi-Res Wireless Audio, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless, LHDC 5 |
Technical
| Specification | Zenfone 11 Ultra | Redmi K80 |
|---|---|---|
| Model numbers | AI2401, ASUS_AI2401_H | 24117RK2CC |
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