Side-by-side technical data
Asus ROG Phone 7 Ultimate vs Xiaomi Redmi K50 Ultra
Comparison between Asus ROG Phone 7 Ultimate and Xiaomi Redmi K50 Ultra: 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 | ROG Phone 7 Ultimate | Redmi K50 Ultra |
|---|---|---|
| Design & display | 7.1 | 7.7 |
| Performance & hardware | 8.7 | 8.5 |
| Camera | 6.1 | 7.1 |
| Connectivity | 7.7 | 7.1 |
| Battery & charging | 7.3 | 6.3 |
Which one is for you?
Asus ROG Phone 7 Ultimate, if you care about…
- Battery Capacity
- 6,000 mAh
- against 5,000 mAh
- RAM Capacity
- 16 GB
- against 12 GB
- Wi-Fi Standards
- Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 6E, Wi-Fi 7 (802.11be)
- against Wi-Fi 802.11a/b/g/n/ac/6, Wi-Fi 6E
- Storage Type
- UFS 4.0
- against UFS 3.1
Xiaomi Redmi K50 Ultra, if you care about…
- Display Pixel Density
- 446 ppi
- against 395 ppi
- Weight
- 202 g
- against 239 g
- Fast Charge Power
- 120 W
- against 65 W
- Usable Surface
- 86.7 %
- against 82.2 %
Specification comparison
Performance
| Specification | ROG Phone 7 Ultimate | Redmi K50 Ultra |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 8 Gen 2 | Qualcomm Snapdragon 8+ Gen 1 |
| Processor Process Size | 4 nm | 4 nm |
| Graphics GPU | Qualcomm Adreno 740 | Qualcomm Adreno 730 |
| Storage Type | UFS 4.0 Best value | UFS 3.1 |
| Maximum CPU Clock | 3.2 GHz Best value | 3.19 GHz |
| Maximum Storage Capacity | 512 GB | 512 GB |
| AnTuTu Score | 1,751,872 | — |
| Geekbench 6 Single-Core | 2,027 | — |
| CPU Description | Octa-core: 1x3.2 GHz Cortex-X3, 2x2.8 GHz Cortex-A715, 2x2.8 GHz Cortex-A710, and 3x2.0 GHz Cortex-A510 | Octa-core CPU with 1 Cortex-X2 core at 3.19 GHz, 3 Cortex-A710 cores at 2.75 GHz, and 4 Cortex-A510 cores at 1.80 GHz. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | — |
| RAM Capacity | 16 GB Best value | 12 GB |
| RAM Type | LPDDR5X | — |
| AnTuTu version | v11 | — |
Design
| Specification | ROG Phone 7 Ultimate | Redmi K50 Ultra |
|---|---|---|
| Body Colors | White, Black | Black, Grey, Blue |
| Body Thickness | 10.3 mm | 8.6 mm Best value |
| Body Width | 77 mm | 75.9 mm |
| Body Height | 173 mm | 163.1 mm |
| Weight | 239 g | 202 g Best value |
| Usable Surface | 82.2 % | 86.7 % Best value |
| Body Materials | Glass, Aluminium Alloy | — |
| Resistance Features | IP54, Built-In Cooling Fan, Pressure-Sensitive Zones | — |
Battery
| Specification | ROG Phone 7 Ultimate | Redmi K50 Ultra |
|---|---|---|
| Battery Capacity | 6,000 mAh Best value | 5,000 mAh |
| Battery Type | Li-Polymer | Li-Po |
| Fast Charge Power | 65 W | 120 W Best value |
| Battery Features | Fast Charging, Reverse Charging, Bypass Charging, Non-Removable, Rechargeable, Battery Level Indicator Best value | Fast Charging |
Display
| Specification | ROG Phone 7 Ultimate | Redmi K50 Ultra |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | AMOLED Best value | OLED |
| Peak Display Brightness | 1,500 nits | — |
| Display Diagonal | 6.78″ Best value | 6.67″ |
| Display Horizontal Resolution | 1,080 px | 1,220 px Best value |
| Display Vertical Resolution | 2,448 px | 2,712 px Best value |
| Display Pixel Density | 395 ppi | 446 ppi Best value |
| Display Refresh Rate | 165 Hz Best value | 144 Hz |
| Touch Sampling Rate | 720 Hz | — |
| Display Features | Gorilla Glass Victus, AMOLED, HDR10+, Always-On Display, Capacitive Touch, Multi-Touch, Scratch Resistant, DCI-P3, DC Dimming, Color LED Notifications, TÜV Rheinland Eye Comfort Certification, 165Hz | HDR10+, Dolby Vision |
Sensors
| Specification | ROG Phone 7 Ultimate | Redmi K50 Ultra |
|---|---|---|
| Fingerprint Sensor Placement | Under Display | Under Display |
Sensor
| Specification | ROG Phone 7 Ultimate | Redmi K50 Ultra |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Cooling System, Gaming Buttons, Hall Sensor, Light Sensor | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass |
Software
| Specification | ROG Phone 7 Ultimate | Redmi K50 Ultra |
|---|---|---|
| Operating System | Android 13 | Android 12 |
| OS Family | Android | Android |
| OS Version | 13 Best value | 12 |
| Google Services | Yes | — |
Connectivity
| Specification | ROG Phone 7 Ultimate | Redmi K50 Ultra |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby | Dual Nano-SIM |
| 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 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 B850, 3G UMTS B900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B8, 4G LTE B18, 4G LTE B19, 4G LTE B26, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B42, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n8, 5G NR n28, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n77, 5G NR n78 |
| Cellular Technologies | GSM, CDMA, HSPA, LTE, 5G | GSM, CDMA, HSPA, CDMA2000, LTE, 5G |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 6E, Wi-Fi 7 (802.11be) Best value | Wi-Fi 802.11a/b/g/n/ac/6, Wi-Fi 6E |
| Wi-Fi Features | Tri-Band, Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO Best value | Dual Band, Wi-Fi Direct |
| Bluetooth Version | Bluetooth 5.3 Best value | Bluetooth 5.2 |
| Bluetooth Profiles | A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless, EDR, HID Best value | A2DP, LE, aptX HD, aptX Adaptive |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC Best value | GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC |
| Connectivity Features | USB Charging, USB Mass Storage, USB OTG, USB Host, USB Host 3.1, USB Type-C, NFC, 3.5 mm Audio Jack, Computer Sync, OTA Sync, Tethering, VoLTE, DisplayPort output | Infrared, NFC, USB Type-C, USB OTG |
| USB Version | USB 3.1 Best value | USB 2.0 |
| Max. download speed | 10,000 Mbps | — |
| Max. upload speed | 3,000 Mbps | — |
Audio
| Specification | ROG Phone 7 Ultimate | Redmi K50 Ultra |
|---|---|---|
| Microphone Count | 3 | — |
| Audio Features | Stereo Speakers, aptX HD, aptX Adaptive, aptX Lossless, Hi-Res Audio, Snapdragon Sound, DTS, DTS:X, Noise-Cancellation Microphone, A2DP, LE, EDR, HID | Stereo Speakers, Hi-Res Audio, Snapdragon Sound |
Technical
| Specification | ROG Phone 7 Ultimate | Redmi K50 Ultra |
|---|---|---|
| Model numbers | — | 22081212C |
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