Xiaomi Redmi K90 Ultra vs Poco F8 Ultra
Here you can compare Xiaomi Redmi K90 Ultra and Poco F8 Ultra. Comparing Xiaomi Redmi K90 Ultra vs Poco F8 Ultra on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Xiaomi Redmi K90 Ultra stands against Poco F8 Ultra and which one should you buy The current lowest price found for Xiaomi Redmi K90 Ultra is ₹59,990 and for Poco F8 Ultra is ₹64,990. The details of both of these products were last updated on Sep 05, 2026.
| Specification | Xiaomi Redmi K90 Ultra | Poco F8 Ultra |
|---|---|---|
| Battery | 8550 mAh, Li-Po Battery | 6500 mAh |
| RAM | 12 GB | 12 GB |
| OS | Android v16 | Android v16 |
| Display | 6.83 inches, 1280 x 2772 pixels, 165 Hz | 6.9 inches, 1200 x 2608 pixels, 120 Hz |
| CPU | 4.32 GHz, Octa Core Processor | 4.6 GHz, Octa Core Processor |
| Price | ₹59,990 | ₹64,990 |
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Overview
| Specs Score | 81 / 100 | 90 / 100 Better Specs |
| Display Resolution | 1280 x 2772 pixels Better Resolution | 1200 x 2608 pixels |
| CPU Clock Speed | 4.32 GHz | 4.6 GHz Faster Clock Speed |
| Front Camera | 20 MP | 32 MP Better Front Camera Resolution |
| Battery | 8550 mAh Bigger Battery | 6500 mAh |
| Unique Features | No | Wireless Charging |
General
| Model | 2604FRK1EC | 25102PCBEG |
| 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 | June 30, 2026 | November 26, 2025 |
Design
| Dimensions | 77.9 x 162.9 x 8.2 mm | 77.8 x 163.3 x 7.9 mm |
| Weight | 227 g | 218 g |
| Colors | Black, Blue, Silver | Black, White, Denim Blue |
Display
| Type | Color AMOLED Screen (68 B) | Color AMOLED Screen (68.7 B) |
| Touch | Yes | Yes |
| Size | 6.83 inches, 1280 x 2772 pixels, 165 Hz | 6.9 inches, 1200 x 2608 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 447 PPI | ~ 416 PPI |
| Screen to Body Ratio | ~ 90.3% | ~ 91.8% |
| Glass Type | Poco Shield Glass | |
| Brightness | 9500 nits (peak) | 2000 nits (HBM), 3500 nits (peak) |
| HDR Support | Yes, Dolby Vision, HDR Vivid, HDR10+ | Yes, HDR10+, Dolby Vision |
| Adaptive Refresh Rate | Yes | |
| Features | 2560Hz PWM, Dolby Vision, HDR10+ | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 12 GB | 12 GB |
| Storage | 256 GB | 256 GB |
| Storage Type | UFS 4.1 | UFS 4.1 |
| Card Slot | No |
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, v6.0, A2DP, LE |
| USB | Yes, USB-C | Yes, USB-C v3.2 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | Yes |
Performance
| AnTuTu Score | 3,755,870 (Total) (v10) 1,110,316 (CPU) 1,378,674 (GPU) 503,280 (Memory) 763,600 (UX) |
Extra
| GPS | with GPS, Galileo, GLONASS, Beidou, NAVIC | Yes, with A-GPS. Up to tri-band: GLONASS, BDS, GALILEO, QZSS, NavIC |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity, Gyro, Compass | Accelerometer, Proximity, Gyro, Compass |
| 3.5mm Headphone Jack | No | No |
| 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 |
Camera
| Rear Camera | 50 MP ƒ/1.7 (Wide Angle) 24mm (wide), 1/1.55", 1.0µm, PDAF, OIS 8 MP ƒ/2.2 (Ultra Wide) 15mm (ultrawide), 1/4.0", 1.12µm | 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) 8mm, 102˚ (ultrawide), 1/2.88", 0.61µm |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | Color Spectrum Sensor, HDR, Panorama | |
| Video Recording | 8K @ 30 fps UHD, 4K @ 60 fps UHD | 8K @ 30 fps UHD, 4K, 1080p, 720p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 20 MP (Wide Angle) Punch Hole, Autofocus, Screen Flash | 32 MP ƒ/2.2 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
Technical
| OS | Android v16 | Android v16 |
| Custom UI | HyperOS 3 | HyperOS 3 |
| Chipset | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 8 Elite Gen 5 |
| CPU | 4.32 GHz, Octa Core Processor | 4.6 GHz, Octa Core Processor |
| Core Details | 2x Prime Core@4.32 GHz & 6x Performance Core@3.53 GHz | 2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M |
| GPU | Adreno 830 (1200 MHz) | Adreno 840 |
| 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 | 8550 mAh, Li-Po Battery | 6500 mAh |
| Fast Charging | Yes, 100W Fast Charging | Yes, 100W Fast charging |
| Wireless Charging | Yes, 50W | |
| Reverse Charging | Yes, 22.5W reverse wired | Yes |
| Reverse Wireless Charging | Yes, 22.5W |
Discuss
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