📱 Model features |
| Asus ROG Phone 5 Ultimate | Xiaomi Redmi Note 12 (Global 128GB/4GB) |
| Model | ROG Phone 5 Ultimate | Redmi Note 12 (Global 128GB/4GB) |
| Other model names | ROG Phone 5 Ultimate ZS673KS-18G512G-WH2, 1B059EU, 1B063IN | Redmi Note 12 5G 22111317G (NFC) |
| Country or region available | 
(Global, International) | 
(Europe), (Global, International) |
| Brand | Asus | Xiaomi |
| Release date | 6/7/2021, Announced: 3/10/2021 | 1/11/2023, Announced: 10/27/2022 |
| Depth | 9.9 millimeters (0.39 inches) | 8 millimeters (0.31 inches) |
| Size (width x height) | 77 x 173 millimeters (3.03 x 6.81 in) | 76.21 x 165.88 millimeters (3 x 6.53 in) |
| Weight | 239 grams (8.37 ounces) | 188 grams (6.58 ounces) |
| Build, materials | Aluminum frame, glass front/back | Plastic body, glass front |
| Protection against water and others | Not supported | IP53 certified: protection against dust and splashing |
🤖 Operating System |
| Asus ROG Phone 5 Ultimate | Xiaomi Redmi Note 12 (Global 128GB/4GB) |
| System version | Android 11 | Android 12 |
| Firmware update | Android 12 | Android 13 |
| User Interface | ROG UI | MIUI 13 / 14 |
⚙️ Processor |
| Asus ROG Phone 5 Ultimate | Xiaomi Redmi Note 12 (Global 128GB/4GB) |
| Chipset | 64bit: Qualcomm Snapdragon 888 (SM8350) (5nm) | 64bit: Qualcomm Snapdragon 4 Gen 1 (SM4375) (6nm) |
| CPU | Octa-core, 3 processors:
1x 2.84GHz Kryo 680 (Single-core)
3x 2.42GHz Kryo 680 (Triple-core)
4x 1.8GHz Kryo 680 (Quad-core) | Octa-core, 2 processors:
2x 2GHz ARM Cortex-A78 (Dual-core)
6x 1.8GHz ARM Cortex-A55 (Hexa-core) |
| GPU graphical controller | Qualcomm Adreno 660 (840MHz) | Qualcomm Adreno 619 |
| Performance (benchmark) | feature not registered | AnTuTu: 360847 (v9)
Geekbench: 1998 (v5.1), 2017 (v6) |
💽 Memory and storage |
| Asus ROG Phone 5 Ultimate | Xiaomi Redmi Note 12 (Global 128GB/4GB) |
| RAM memory | 18GB LPDDR5 | 4GB LPDDR4X |
| Internal storage | 512GB (475GB available)
UFS 3.1 | 128GB (101GB available)
UFS 2.2 |
| External storage | Not supported | Until 1TB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot) |
📲 Display |
| Asus ROG Phone 5 Ultimate | Xiaomi Redmi Note 12 (Global 128GB/4GB) |
| Display type | AMOLED | AMOLED |
| Screen size | 6.78" inches | 6.67" inches |
| Screen-to-body ratio | ~82.2% (screen-to-body ratio) | ~85% (screen-to-body ratio) |
| Display resolution | 1080x2448 pixels | 1080x2400 pixels (20:9) |
| Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch |
| Pixel density (dot pitch) | 395 PPI | 395 PPI |
| Colors | 1 billion | 16 million |
| Scratch-resistant glass | Gorilla Glass Victus | Gorilla Glass 3 |
| Refresh rate | 144Hz | 120Hz |
| Display features | 800nits[typ]
HDR10+ | 450nits[typ], 1200nits[peak]
100% DCI P3
Touch Sampling Rate: 240Hz |
📶 Mobile networks |
| Asus ROG Phone 5 Ultimate | Xiaomi Redmi Note 12 (Global 128GB/4GB) |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card | Dual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot) |
| SIM card | 2 slots (Dual-SIM)
nano-SIM (4FF) | 2 slots (Dual-SIM)
nano-SIM (4FF) |
| Maximum Download / Upload | 2000/1024 Mbps | 2000/1024 Mbps |
| Network technology | 2G, 3G, 4G, 5G | 2G, 3G, 4G, 5G |
| Frequency, bands | Expand band detailsCollapse details |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
| Primary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | UMTS 800/850/900/1700/1900/2100 | UMTS 850/900/2100 |
| Primary 4G network | LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 66, 71)
TD-LTE (34, 38, 39, 40, 41, 42, 48)
VoLTE | LTE Cat15 (1, 3, 5, 7, 8, 20, 28, 32)
TD-LTE (38, 40, 41)
VoLTE |
| Primary 5G network | SA/NSA (1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79) | SA/NSA (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78) |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA |
| Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Secondary 3G network | UMTS 800/850/900/1700/1900/2100 | UMTS 850/900/2100 |
| Secondary 4G network | LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 66, 71)
TD-LTE (34, 38, 39, 40, 41, 42, 48)
VoLTE | LTE Cat15 (1, 3, 5, 7, 8, 20, 28, 32)
TD-LTE (38, 40, 41)
VoLTE |
| Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA |
📷 Camera |
| Asus ROG Phone 5 Ultimate | Xiaomi Redmi Note 12 (Global 128GB/4GB) |
| Back camera (main camera) | (triple camera)
64 megapixels
13MP ultrawidef/2.411mm125°
5MP macrof/2.0 | (triple camera)
48 megapixels
8MP ultrawidef/2.2118°1/4"1.12µm
2MP macrof/2.4 |
| Main camera resolution | 10120x6328 pixels | 8000x6000 pixels |
| Video recording (primary) | 8K UHD (7680x4320) 30 fps | Full HD (1920x1080) 30 fps |
| Flash | Dual-LED flash | LED flash |
| Focal aperture | f/1.8 (aperture) | f/1.8 (aperture) |
| Focal length | 26mm lens | feature not registered |
| Sensor size | 1/1.73" inches | 1/2.76" inches |
| Pixel size | 0.8µm pixel | 0.8µm pixel |
| Autofocus | PDAF: phase detection autofocus | PDAF: phase detection autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | EIS: Digital stabilization | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| BSI sensor | Supported | Supported |
| HDR | HDR photo/video on both cameras | HDR photo on both cameras |
| Camera extras | 4K@30/60/120fps
1080p@30/60/120/240fps
720p@480fps
Sony IMX686 sensor | 1080p@30fps
720p@120fps (slow motion) |
📸 Front camera |
| Asus ROG Phone 5 Ultimate | Xiaomi Redmi Note 12 (Global 128GB/4GB) |
| Front camera (secondary) | 24 megapixels | 13 megapixels |
| Front camera resolution | 5632x4224 pixels | 4128x3096 pixels |
| Video recording (secondary) | 4K UHD (3840x2160) | Full HD (1920x1080) |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.5 (aperture) | f/2.5 (aperture) |
| Focal length | 27mm lens | feature not registered |
| Sensor size | feature not registered | 1/3" inches |
| Pixel size | 0.9µm pixel | feature not registered |
🔉 Sound and multimedia |
| Asus ROG Phone 5 Ultimate | Xiaomi Redmi Note 12 (Global 128GB/4GB) |
| Loudspeaker | Stereo sound with dual speakers
24-bit/192kHz
Dirac HD | Mono sound (not stereo)
24-bit/192kHz |
| Active noise cancellation | 2 microphones or more | 2 microphones or more |
| Radio | Not supported | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.265, H.264, H.263, XviD, MKV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity |
| Asus ROG Phone 5 Ultimate | Xiaomi Redmi Note 12 (Global 128GB/4GB) |
| USB | USB 3.1 Type-C, USB OTG On-The-Go | USB 2.0 Type-C, USB OTG On-The-Go |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | USB Type-C (reversible) | USB Type-C (reversible) |
| Bluetooth | 5.2 + A2DP/LE | 5.1 + A2DP/LE |
| WiFi | 802.11 a/b/g/n/ac/ax [wifi6E/6] (2.4GHz, 5GHz, 6GHz) + MIMO
WiFi Direct, hotspot | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavIC | A-GPS, GeoTagging, GLONASS |
| NFC | Supported | Supported |
| Infrared port | Not supported | Supported |
🧭 Sensors |
| Asus ROG Phone 5 Ultimate | Xiaomi Redmi Note 12 (Global 128GB/4GB) |
| Sensors | Accelerometer
Ambient Light sensor
Compass
Face unlock
Fingerprint sensor (under display)
Gyroscope
Proximity sensor | Accelerometer
Ambient Light sensor
Compass
Face unlock
Fingerprint sensor (side-mounted)
Gyroscope
Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery |
| Asus ROG Phone 5 Ultimate | Xiaomi Redmi Note 12 (Global 128GB/4GB) |
| Battery type | LiPo: Li-Ion polymer (Non removable) | LiPo: Li-Ion polymer (Non removable) |
| Battery capacity | 6000 mAh | 5000 mAh |
| Charger, watts | 65W Wired fast charging
10W Reverse charging by cable
Quick Charge 5
USB Power Delivery 3.0 | 33W Wired fast charging |
| Wireless charging | Not supported | Not supported |
| Talk time autonomy | feature not registered | feature not registered |
| Standby | feature not registered | feature not registered |
➕ Other features |
| Asus ROG Phone 5 Ultimate | Xiaomi Redmi Note 12 (Global 128GB/4GB) |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder, Voice commands |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Storm White
• AirTrigger 5: physical gaming triggers
• Aero case
• AeroActive Cooler 5
• LED display on the back with notifications and animations | • Colors: Matte Black, Mystique Blue, Frosted Green |
☢️ Radiation rate |
| Asus ROG Phone 5 Ultimate | Xiaomi Redmi Note 12 (Global 128GB/4GB) |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |