Xiaomi 17 Ultra has better RAM than Poco M8. In terms of display resolution, Xiaomi 17 Ultra has better resolution of 2608 x 1200 than Poco M8 which has resolution of 2400 x 1080. Xiaomi 17 Ultra has more internal memory than Poco M8
| Name | Xiaomi 17 Ultra | Poco M8 |
| RAM | 12 GB | 8 GB |
|---|---|---|
| Display | 6.9 in | 6.7 in |
| Internal Memory | 512 GB | 128 GB |
| Battery | 6800 mAh | 5520 mAh |
| Camera | 200 MP + 50 MP + 50 MP Triple | 50 MP + 2 MP Dual |
| Price | Rs. 89990 | Rs. 14999 |
The launch Date of the first phone is December 25, 2025. The Expected cost of Xiaomi 17 Ultra is Rs. 89990. The launch Date of the second phone is December 05, 2025 (Expected). The cost of Poco M8 is Rs. 14999.
Xiaomi 17 Ultra has larger screen size of 6.9 inches in comparison to Poco M8's 6.7 inch screen. Xiaomi 17 Ultra has LTPO AMOLED Screen type where as Poco M8 has IPS LCD Screen type. Xiaomi's phone has display density of 416 PPI & Poco's phone has only 393 PPI display density. In terms of screen to body ratio, Xiaomi's phone has better screen to body ratio of ~ 92.3% than Poco's phone ~ 89.06%. Xiaomi 17 Ultra has 20:9 aspect ratio where as Poco M8 has 20.5:9 aspect ratio.
Xiaomi 17 Ultra's larger 12 GB RAM is better for playing games and all with respect to Poco M8's lower 8 GB RAM. Xiaomi 17 Ultra has more Internal Memory (512 GB) than Poco M8 (128 GB).
They both have the same 200 MP + 50 MP + 50 MP Triple Rear Camera. Xiaomi 17 Ultra will be better choice if you're looking to click lot of selfies as it has better 50 MP Front Camera in comparison to Poco M8's 20 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 16 and the second one on 15 version.
| Name | Xiaomi 17 Ultra | Poco M8 |
| General | ||
| Model | 25128PNA1C | M8 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | eSIM+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | December 25, 2025 | December 05, 2025 (Expected) |
| Design | ||
| Dimensions | 77.6 x 162.9 x 8.5 mm | |
| Weight | 230 g | |
| Bezel less | Yes | No |
| Qwerty | No | |
| Colors | Black, White, Starry Green, Purple | |
| Display | ||
| Type | Color LTPO AMOLED Screen (68B) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes, 300 Hz Touch Sampling Rate | Yes, 360 Hz Touch Sampling Rate |
| Size | 6.9 inches, 1200 x 2608 pixels, 120 Hz | 6.7 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20.5:9 |
| PPI | ~ 416 PPI | ~ 393 PPI |
| Screen to Body Ratio | ~ 92.3% | ~ 89.06% |
| Glass Type | Xiaomi Shield Glass 2.0 | Corning Gorilla Glass Victus |
| Brightness | 5000 nits (peak) | |
| Features | 2100nits | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes | |
| Memory | ||
| RAM | 12 GB | 8 GB |
| RAM Type | LPDDR5X | |
| Storage | 512 GB | 128 GB |
| Storage Type | UFS 4.1 | UFS 3.1 |
| Card Slot | No | Yes, (Hybrid Slot), upto 1 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | SA:n1/2/3/5/7/8/12/20/25/26/28A/28B/38/40/41/48/66/75/77/78/79/71, NSA: n1/3/5/7/8/20/28/38/40/41/66/75/77/78/79/71 | |
| VoLTE | Yes, Dual Stand-By | Yes |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | WiFi 6 support | |
| Bluetooth | Yes, v5.4, A2DP, LE, aptX HD | Yes, v5.3, A2DP, LE |
| USB | Yes, USB-C v3.2 | Yes, USB-C |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | Yes |
| Performance | ||
| Geekbench Score | 2,960 (Single Core) | |
| Extra | ||
| GPS | GPS: L1+L5, Galileo: E1+E5a, GLONASS: G1, Beidou, QZSS: L1 + L5, NavIC: L5, A-GPS Supplementary Positioning, Electronic Compass, Wireless Network, Data Network, SAP | Yes, with A-GPS, GLONASS, BEIDOU |
| Fingerprint Sensor | Yes, In Display | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity, Gyro, Compass, Barometer | Ambient Light Sensor, Proximity Sensor, E-Compass, Accelerometer, Gyroscope |
| 3.5mm Headphone Jack | No | Yes |
| NFC | Yes | |
| Water Resistance | Yes, 6 m upto 30 min | |
| IP Rating | IP68 | |
| Dust Resistant | Yes | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.7 (Wide Angle) 23mm (wide), 1.0"-type, 1.6µm, dual pixel PDAF, OIS 200 MP ƒ/2.4-ƒ/3 (Telephoto) 75-100mm (periscope telephoto), 1/1.4", 0.56µm, multi-directional PDAF (30cm - ∞), OIS, 3.2-4.3x continuous optical zoom, zoom ring 50 MP ƒ/2.2 (Ultra Wide) 14mm, 115˚ (ultrawide), 1/2.76", 0.64µm, dual pixel PDAF | 50 MP ƒ/1.8 (Wide Angle) 2 MP (Depth Sensor) |
| Camera Sensor | LYT-900 | |
| OIS | Yes | |
| Auto Focus | Yes, Laser AF | Yes |
| Features | Laser AF, color spectrum sensor, Leica lenses, HDR, panorama, 67mm filter ring holder (optional) | HDR, AI Portrait Mode, Pro Mode, AI Scene Detection, Night Mode, Short Video, Slow Motion, Time Lapse, Panorama, AI Watermark |
| Video Recording | 8K @ 30 fps UHD, 1080p @ 60 fps FHD, 4K @ 60 fps UHD | 1080p @ 30 fps FHD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 50 MP (Wide Angle) Punch Hole, Autofocus, Screen Flash | 20 MP (Wide Angle) Punch Hole |
| Front Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v16 | Android v15 |
| Custom UI | Xiaomi HyperOS 3 | |
| Chipset | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 6 Gen3 |
| CPU | 4.6 GHz, Octa Core Processor | Octa Core Processor |
| Core Details | 2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M | |
| Fabrication Node | 3 nm | |
| GPU | 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, WEBM, 3GP, TS, HDR10+, Supports HDR Display When Playing HDR10+, Dolby Vision, HDR Vivid Video Content | Yes |
| FM Radio | No | No |
| Speaker Type | Stereo | |
| Audio Features | 4-Mic Array, 24-bit/192kHz Hi-Res & Hi-Res Wireless Audio. Qualcomm XPAN (24-bit/96kHz Audio), Dolby Atmos | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6800 mAh | 5520 mAh, Li-Po Battery |
| Fast Charging | Yes, 90W | Yes, 45W Fast Charging |
| Wireless Charging | Yes, 50W | |
| Reverse Charging | Yes, 22.5W | |
| Reverse Wireless Charging | Yes, 10W | |