Xiaomi Redmi K90 Pro Max vs Asus ROG Phone 9 Pro
Quick Comparison
Asus ROG Phone 9 Pro has better RAM than Xiaomi Redmi K90 Pro Max. In terms of display resolution, Xiaomi Redmi K90 Pro Max has better resolution of 2608 x 1200 than Asus ROG Phone 9 Pro which has resolution of 2400 x 1080. Asus ROG Phone 9 Pro has more internal memory than Xiaomi Redmi K90 Pro Max
| Name | Xiaomi Redmi K90 Pro Max | Asus ROG Phone 9 Pro |
| RAM | 12 GB | 16 GB |
|---|---|---|
| Display | 6.9 in | 6.78 in |
| Internal Memory | 256 GB | 512 GB |
| Battery | 7500 mAh | 5800 mAh |
| Camera | 50 MP + 50 MP + 50 MP Triple | 50 MP + 32 MP + 13 MP Triple |
| Price | Rs. 50990 | Rs. 101990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is October 23, 2025. The Expected cost of Xiaomi Redmi K90 Pro Max is Rs. 50990. The launch Date of the second phone is November 19, 2024. The Expected cost of Asus ROG Phone 9 Pro is Rs. 101990.
Display comparison
Asus ROG Phone 9 Pro has screen size of 6.78 inches which falls short to Xiaomi Redmi K90 Pro Max's 6.9 inch screen. There is LTPO AMOLED Screen Type in both the phones. Xiaomi's phone has display density of 416 PPI & Asus's phone has only 388 PPI display density. In terms of screen to body ratio, Xiaomi's phone has better screen to body ratio of ~ 91.8% than Asus's phone ~ 88.2%. Xiaomi Redmi K90 Pro Max has 20:9 aspect ratio where as Asus ROG Phone 9 Pro has 20.4:9 aspect ratio.
Memory comparison
Asus ROG Phone 9 Pro's larger 16 GB RAM is better for playing games and all with respect to Xiaomi Redmi K90 Pro Max's lower 12 GB RAM. Asus ROG Phone 9 Pro has more Internal Memory (512 GB) than Xiaomi Redmi K90 Pro Max (256 GB).
Camera comparison
They both have the same 50 MP + 50 MP + 50 MP Triple Rear Camera. Both of them stand equal in terms of Front Camera Resolution as both have 32 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 16 and the second one on 15 version.
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Full Comparison
| Name | Xiaomi Redmi K90 Pro Max | Asus ROG Phone 9 Pro |
| General | ||
| Model | ROG Phone 9 Pro | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | October 23, 2025 | November 19, 2024 |
| In The Box | Clear Case, USB-C to USB-C cable (120 cm), Ejector pin (SIM tray needle), USB power adapter (65-Watt), Documentation (user guide, warranty card) | |
| Design | ||
| Dimensions | 77.8 x 163.3 x 7.9 mm | 76.8 x 163.8 x 8.9 mm |
| Weight | 218 g | 227 g |
| Bezel less | No | |
| Colors | Black, White, Denim Blue, Lamborgini White | Phantom Black |
| Display | ||
| Type | Color LTPO AMOLED Screen (68 B) | Color LTPO AMOLED Screen (1B Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.9 inches, 1200 x 2608 pixels, 120 Hz | 6.78 inches, 1080 x 2400 pixels, 185 Hz |
| Aspect Ratio | 20:9 | 20.4:9 |
| PPI | ~ 416 PPI | ~ 388 PPI |
| Screen to Body Ratio | ~ 91.8% | ~ 88.2% |
| Glass Type | Xiaomi Dragon Crystal Glass | Corning Gorilla Glass Victus 2 |
| Brightness | 3500 nits (peak) | |
| Features | 2160Hz PWM, 120Hz, Dolby Vision, HDR Vivid, HDR10+ | HDR10, 1600 nits (HBM), 2500 nits (peak) |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 12 GB | 16 GB |
| Storage | 256 GB | 512 GB |
| Storage Type | UFS 4.1 | UFS 4 |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | SA: n1/2/3/5/7/8/20/28/38/40/41/48/66*/77/78/79, NSA: n1/3/5/7/8/20/28/38/40/41/66*/77/78/79 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | Yes, v5.4, A2DP, LE, aptX HD | Yes, v5.4 |
| USB | Yes, USB-C v3.2 | Yes, USB-C v1.4 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Extra | ||
| GPS | with GPS, Galileo, GLONASS, Beidou, NAVIC | GNSS support GPS(L1/L5), Glonass(L1), Galileo(E1/E5a), BeiDou(B1i/B1c/B2a), QZSS(L1/L5) and NavIC |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity, Gyro, Compass | Accelerometer, E-compass, Gyroscope, Proximity sensor, Ambient-light sensor, AirTrigger |
| 3.5mm Headphone Jack | No | Yes |
| NFC | Yes | Yes |
| Water Resistance | Yes, 1.5 m upto 30 min | Yes, 1.5 m upto 30 min |
| IP Rating | IP68 | IP68 |
| Dust Resistant | Yes | Yes |
| Extra Features | AnTuTu: 3042971, GeekBench: 10179, 3DMark: 6599 LPDDR5X RAM, Multi-Magnet Dual Stereo Speakers, Tri-microphones with ASUS Noise Reduction Technology, Esim Support | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.7 (Wide Angle) 23mm (wide), 1/1.31", 1.2µm, dual pixel PDAF, OIS 50 MP ƒ/3 (Telephoto) 115mm (periscope telephoto), 1/2.76", 0.64µm, PDAF (30cm - ∞), OIS, 5x optical zoom 50 MP ƒ/2.4 (Ultra Wide) 18mm, 102˚ (ultrawide), 1/2.88", 0.61µm | 50 MP ƒ/1.9 (Wide Angle) 24mm (wide), 1/1.56", 1.0µm, PDAF, gimbal OIS, Sony Lytia 700 32 MP ƒ/2.4 (Telephoto) 1/3.2", 0.7µm, PDAF, OIS, 3x optical zoom 13 MP ƒ/2.2 (Ultra Wide) 13mm, 120˚ (ultrawide) |
| Camera Sensor | Sony Lytia 700 | |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | Color spectrum sensor, HDR, panorama | HDR, Panorama |
| Video Recording | 4K, 8K, 1080p, 720p | 8K @ 30 fps UHD, 4K @ 60 fps UHD, 1080p @ 60 fps FHD, 720p @ 480 fps HD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2.2 (Wide Angle) Punch Hole, Autofocus, Screen Flash | 32 MP ƒ/2.5 (Wide Angle) Punch Hole |
| Front Video Recording | 4K, 1080p | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v16 | Android v15 |
| Custom UI | HyperOS 3 | ROG UI |
| Chipset | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 8 Elite |
| CPU | 4.6 GHz, Octa Core Processor | 4.32 GHz, Octa Core Processor |
| Core Details | 2x Prime Core@4.32 GHz & 6x Performance Core@3.53 GHz | |
| Fabrication Node | 3nm | |
| GPU | Adreno 840 | Adreno 830 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, FLAC, APE, AAC, OGG, WAV, WMA, AMR, AWB | Yes |
| Video | MP4, MKV, AVI, WMV, WEBM, 3GP, ASF playback | Yes |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7500 mAh, Li-Po Battery | 5800 mAh, Li-Po Battery |
| Fast Charging | Yes, 100W Fast Charging | Yes, 65W Fast Charging |
| Wireless Charging | Yes, 50W | Yes, 15W |
| Reverse Charging | Yes | Yes, 10W |
| Reverse Wireless Charging | Yes, 22.5W | |