Xiaomi Poco F8 Ultra vs Xiaomi Redmi K90 Max compare
The best smartphone comparison tool: compare Xiaomi Poco F8 Ultra vs Xiaomi Redmi K90 Max and choose the best model for you
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Xiaomi Poco F8 Ultra
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Xiaomi Redmi K90 Max
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Xiaomi Poco F8 Ultra vs Xiaomi Redmi K90 Max
What is the difference between the Xiaomi Poco F8 Ultra and Xiaomi Redmi K90 Max? Which one is better? The answers to these questions and many more can be found here in this detailed comparison of the two phones. Discover the differences in specs between these two desirable devices, from screen size to battery life, in the table below. We have all the information you need to choose the best phone for you.
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Common specs
| Brand and model | Xiaomi Poco F8 Ultra | Xiaomi Redmi K90 Max | |
| Rating | (+) | (+) | |
| Review | |||
| Release date | 2025, November 26 | 2026, April 21 | |
| Dimensions (HxWxD) | 163.3 x 77.8 x 7.9 mm or mm | 6.43 x 6.43 x 3.06 in | 162.9 x 77.9 x 8.1 mm | 6.41 x 6.41 x 3.07 in | |
| Weight | 218 g | 7.69 oz | 227 g | 8.01 oz | |
| Body Build | Glass front (Poco Shield Glass), aluminum alloy frame, glass-fiber reinforced plastic back or silicone polymer back | Glass front (Dragon Crystal Glass), aluminum frame, glass-fiber reinforced plastic back or silicone polymer back | |
| Colors | Black, White, Denim Blue | Silver, Blue, Black | |
| Battery | 6500 mAh, | 8550 mAh, Li-Po | |
| Body Form | Xiaomi | Xiaomi | |
| Approximate price | € 639.9 | 440 EUR |
Screen
| Technology | AMOLED | AMOLED | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 68B | 68B | |
| Screen size | 6.9" inc | 6.83" inc | |
| Screen area | 116.6 cm2 | 114.5 cm2 | |
| Screen format | 19.5:9 (height:width) | 19.5:9 (height:width) | |
| Screen to body ratio | 91.8% | 90.3% | |
| Screen resolution | 1200 x 2608 px | 1200 x 2608 px | |
| Screen PPI /points per inch/ | 416 PPI | 447 PPI | |
| Screen protection | Poco Shield Glass | ||
| Other specs | - 2560Hz PWM, 120Hz, Dolby Vision, HDR10+, 2000 nits (HBM), 3500 nits (peak) - |
- 165Hz, Dolby Vision, HDR10+, 3500 nits (peak) - |
Camera and Video
| Rear camera, main | 50 MP, Triple | 50 MP, Dual | |
| Camera specs | -50 MP, f/1.7, 23mm (wide), 1/1.31", 1.2µm, dual pixel PDAF, OIS -50 MP, f/3.0, 115mm (periscope telephoto), 1/2.76", 0.64µm, PDAF (30cm - ∞), OIS, 5x optical zoom -50 MP, f/2.4, 18mm, 102˚ (ultrawide), 1/2.88", 0.61µm |
-50 MP, f/1.68, 1/1.55", OIS -8 MP, f/2.2 |
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| Functions | Color spectrum sensor, LED flash, HDR, panorama | HDR, panorama | |
| Video | 8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, 720p@1920fps, gyro-EIS, HDR10+ | 8K@30fps, 4K@30/60fps, 1080p@30/60fps, gyro-EIS | |
| Front camera, selfie | 32 MP, Single | 20 MP, Single | |
| Specifications | 32 MP, f/2.2, 21mm (wide), 1/3.44", 0.64µm | 20 MP | |
| Functions | HDR | HDR | |
| Video | 4K@30fps, 1080p@30/60fps | 1080p@30/60fps |
Performance
| Operating system - OS | Android 16, HyperOS 3 | Android 16, HyperOS 3 | |
| Chipset | - Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm) | - MediaTek Dimensity 9500 (3nm) | |
| Processor CPU | - Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M) | - Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro) | |
| Graphics processor GPU | Adreno 840 | Mali-G1 Ultra MC12 | |
| External memory | No | No | |
| Internal memory | 256GB 12GB RAM, 512GB 16GB RAM | 256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM |
Benchmark
Communication and Connectivity
| SIM card | · Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time) · Nano-SIM + Nano-SIM + eSIM (max 2 at a time) |
Nano-SIM + Nano-SIM | |
| Network | GSM / HSPA / LTE / 5G | GSM / HSPA / LTE / 5G | |
Show all network frequencies: |
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| Speed | HSPA, LTE, 5G | HSPA, LTE, 5G | |
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct | Wi-Fi 7, dual-band, Wi-Fi Direct | |
| GPS | GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS | GPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a+B2a), GALILEO (E1+E5a+E5b), QZSS(L1+L5), NavIC | |
| NFC | Yes (market/region dependent) | Yes | |
| USB | USB Type-C 3.2, Display Port, OTG | USB Type-C | |
| Bluetooth | 6.0, A2DP, LE, aptX HD, aptX Adaptive, LHDC 5.0, ASHA, MIHC | 5.4, A2DP, LE, LHDC | |
Music and Audio
| Radio | No | No | |
| Headphone jack | No | No | |
| Others | - Tuned by Bose -Bose 2.1 stereo sound system with a woofer -24-bit/192kHz Hi-Res & Hi-Res wireless audio |
- Tuned by Bose -Bose 2.1 stereo sound system with a woofer -24-bit/192kHz Hi-Res & Hi-Res wireless audio |
Other features
| Sensors | - Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass , Infrared port | - Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass , Infrared port | |
| Other extras |
- 100W Fast charging, Power Delivery 3.0, Quick Charge 3+, 100W PPS, 100% in 38 mins -50W Wireless charging, 50% in 31 mins -22.5W Reverse wireless charging - IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) |
- 100W Fast charging, Power Delivery 3.0 -22.5W Reverse charging -22.5W Reverse wireless charging - IP66/IP68/IP69 dust/water resistant |
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