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Clash of Titans: Xiaomi Redmi K90 Pro Max Collides with OnePlus 15
Xiaomi Redmi K90 Pro Max
VS
OnePlus 15
Specifications
Xiaomi Redmi K90 Pro Max
VS
OnePlus 15
Build Quality
| Device Height | 163.33 mm (6.43 inches) | 161.42 mm (6.36 inches) |
| Device Width | 77.82 mm (3.06 inches) | 76.67 mm (3.02 inches) |
| Device Thickness | 7.9 mm (0.31 inches) | 8.1 mm (0.32 inches) |
| Device Weight | 218 g (7.69 oz) | 211 g (7.44 oz) |
| Water Resistance | IP68 | IP69 |
| Enhanced Cooling System | Vapor chamber | Vapor chamber |
| Back Panel Material | Glass | |
| Frame Construction | Metal | Metal |
| Available Color Options | White, Black, Blue | Black, Gold, Purple |
| Biometric Security | Yes, in-display | Yes, in-display |
| Display Coverage | 91.9% | 91.2% |
System on Chip
| Processing Chip | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 8 Elite Gen 5 |
| Maximum Clock Speed | 4600 MHz | 4600 MHz |
| Processor Core Count | 8 (2 + 6) | 8 (2 + 6) |
| CPU Architecture | - 6 cores at 3.63 GHz: Oryon Gen 3 Performance- 2 cores at 4.61 GHz: Oryon Gen 3 Prime | - 6 cores at 3.63 GHz: Oryon Gen 3 Performance- 2 cores at 4.61 GHz: Oryon Gen 3 Prime |
| Level 3 Cache | 8 MB | 8 MB |
| Production Details | TSMC | TSMC |
| Chip Manufacturing Process | 3 nanometers | 3 nanometers |
| AI Processing Unit | Hexagon | Hexagon |
| Graphics Processor | Adreno 840 | Adreno 840 |
| Graphics Clock Speed | 1200 MHz | 1200 MHz |
| GPU Shader Units | 1536 | 1536 |
| Computational Performance | ~3686.4 GFLOPS | ~3686.4 GFLOPS |
Random Access Memory
| Memory Capacity | 12 GB | 12 GB |
| Memory Clock Speed | 5300 MHz | 5333 MHz |
| Memory Technology | LPDDR5X | LPDDR5X |
| Memory Channels | 4 | 4 |
Storage Specifications
| Storage Capacity | 256 GB | 256 GB |
| Storage Technology | UFS 4.1 | UFS 4.1 |
| Expandable Storage | No | No |
Operating System
| OS Version | Android 16 | Android 16 |
| Read-Only Memory | HyperOS 3 | OxygenOS 16 |
Battery Endurance Tests
| Web Browsing Battery Life | 18:32 hr | |
| Video Playback Battery Life | 28:44 hr | |
| Standby Battery Duration | 139 hr |
Primary Camera
| Camera Sensor Configuration | 50 megapixels | 50 megapixels |
| Zoom Capability | Optical, 5x | Optical, 3.5x |
| Camera Flash | Dual LED | Dual LED |
| 8K Video Support | Up to 30FPS | Up to 30FPS |
| 4K Video Support | Up to 60FPS | Up to 120FPS |
| Full HD Video Support | Up to 60FPS | Up to 60FPS |
| Slow-Motion Video | 960 FPS (1080p) | 240 FPS (1080p) |
| Widest Lens Field of View | 102° | 116° |
| Camera Lens Count | 1) Standard: 50 MP 2) Telephoto: 50 MP 3) Ultrawide: 50 MP | 1) Standard: 50 MP 2) Telephoto: 50 MP 3) Ultrawide: 50 MP |
| Camera Special Features | - Bokeh mode - Pro mode | - Bokeh mode - Pro mode - RAW support |
Front Camera
| Front Camera Megapixels | 32 megapixels | 32 megapixels |
| Front Camera Resolution | 6560 x 4928 | |
| Front Camera Aperture | f/2.2 | f/2.4 |
| Front Camera Focal Length | 21 mm | 21 mm |
| Front Camera Sensor | CMOS | Sony IMX709 |
| Front Camera Sensor Dimensions | 1/3.44" (≈ 0.29 inch) | 1/2.74" (≈ 0.36 inch) |
| Front Camera Pixel Size | 0.64 micron | 0.64 micron |
| Front Camera Autofocus | Phase autofocus | |
| Front Camera Stabilization | Digital | Digital |
| Front Camera Video Resolution | 2160p (4K) at 30 FPS | 2160p (4K) at 60 FPS |
| 3D Depth Sensor | No | No |
Network Specifications
| SIM Card Count | 2 | 2 |
| SIM Card Type | Nano | Nano |
| Dual SIM Functionality | Standby | Standby |
| eSIM Capability | No | Yes |
| Hybrid SIM Slot | No | No |
| 2G Network Support | GSM B3/B5/B8 | GSM 850/900/1800/1900MHz |
| 3G Network Support | WCDMA B1/B4/B5/B6/B8/B19 | WCDMA 1/2/4/5/6/8/19 |
| 4G Network Support | LTE B1/B3/B4/B5/B7/B8/B18/B19/B26/B28/B34/B38/B39/B40/B41/B42/B48/B66 | LTE 1/2/3/4/5/7/8/12/13/17/18/19/20/25/26/28/30/32/34/38/39/40/41/42/48/66/71 |
| 5G Network Compatibility | Yes | Yes |
Audio Specifications
| Sound Output | 2.1 | Stereo |
| 3.5mm Audio Jack | No | No |
| FM Radio | No | No |
| Advanced Audio Processing | No |
Additional Features
| Product Category | Flagship | Flagship |
| Announcement Date | October 2025 | October 2025 |
| Initial Pricing | $560 | $899 |
| Sensor List | - Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint | - Hall-effect sensor - Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint |
Final Rating
| Display Rating | 90 | 93 |
| Camera Rating | 86* | 89* |
| Gaming Performance Rating | 98 | 98 |
| Battery Rating | 100* | 100 |
| Connectivity Rating | 90 | 98 |
| Overall Review Score | 92* | 94* |
Phone Price Comparison
Xiaomi Redmi K90 Pro Max
$560.00 USD
EUR
470.79
INR
50,733.03
NGN
758,016.90
JPY
86,593.92
MYR
2,197.27
CNY
3,874.47
ZAR
8,928.42
RUB
43,285.09
GBP
410.14
CHF
429.80
OnePlus 15
$899.00 USD
EUR
755.79
INR
81,444.64
NGN
1,216,887.84
JPY
139,014.17
MYR
3,527.41
CNY
6,219.91
ZAR
14,333.30
RUB
69,488.03
GBP
658.43
CHF
689.98
