Xiaomi 17 Ultra vs Xiaomi Poco C85x
Side-by-side specs and price comparison for buyers in Algeria.
Xiaomi 17 Ultra
Xiaomi Poco C85x
Price coming soon
Quick Verdict
Who wins each category, side by side.
Better price
Even
Faster chip
Even
Bigger battery
Xiaomi Poco C85x
Faster charging
Xiaomi 17 Ultra
Higher-resolution camera
Xiaomi 17 Ultra
Better display
Xiaomi 17 Ultra
Lighter body
Xiaomi Poco C85x
Best value for money
Even
Full specs comparison
Display
| Spec | Xiaomi 17 Ultra | Xiaomi Poco C85x |
|---|---|---|
| Size (inches) | 6.9 | 6.9 |
| Panel Type | LTPO AMOLED | IPS LCD |
| Resolution Height | 2608 | 1600 |
| Resolution Width | 1200 | 720 |
| Refresh Rate | 120 | 120 |
| Peak Brightness | 3500 | 810 |
| PPI | 416 | 254 |
| Glass Type | Xiaomi Shield Glass 3.0 | — |
| Screen-to-body | 92.3 | 84.3 |
Platform
| Spec | Xiaomi 17 Ultra | Xiaomi Poco C85x |
|---|---|---|
| CPU | Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M) | Octa-core (2x2.2 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55) |
| GPU | Adreno 840 | Mali-G57 MC2 |
| Chipset Name | Snapdragon 8 Elite Gen 5 | Unisoc T8300 |
| Process (nm) | 3 | 6 |
| OS Name | Android | Android |
| UI Skin | HyperOS 3 | HyperOS 3 |
| OS Version | 16 | 16 |
Memory
| Spec | Xiaomi 17 Ultra | Xiaomi Poco C85x |
|---|---|---|
| Card Slot | No | microSDXC (dedicated slot) |
| unknown | — | UFS 2.2 |
| Variants | 512GB 16GB RAM, 1TB 16GB RAM | 64GB 4GB RAM, 128GB 4GB RAM |
Main Camera
| Spec | Xiaomi 17 Ultra | Xiaomi Poco C85x |
|---|---|---|
| Video | 8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240/480/960/1920fps, gyro-EIS, Dolby Vision HDR 10-bit rec. (4K@60fps, 1080p) | 1080p@30fps |
| Features | Laser AF, color spectrum sensor, Leica lenses, Dual-LED flash, HDR, panorama | LED flash, HDR |
| Count | 3 | 1 |
| periscope telephoto | 200 MP, f/2.4, 100mm, (periscope telephoto) | — |
| ultrawide | 50 MP, f/2.2, 14mm, (ultrawide) | — |
| Wide | 50 MP, f/1.7, 23mm, (wide) | 32 MP, (wide) |
Selfie Camera
| Spec | Xiaomi 17 Ultra | Xiaomi Poco C85x |
|---|---|---|
| Video | 4K@30/60fps, 1080p@30/60fps, gyro-EIS | 1080p@30fps |
| Features | HDR, panorama | HDR |
| Count | 1 | 1 |
| Lens | 50 MP, f/2.2, 21mm, (wide) | 8 MP, f/2, (wide) |
Battery
| Spec | Xiaomi 17 Ultra | Xiaomi Poco C85x |
|---|---|---|
| Capacity (mAh) | 6000 | 6300 |
| Chemistry | Si/C Li-Ion | — |
| Wired Charging (W) | 90 | 15 |
| Wireless Charging (W) | 50 | — |
Body
| Spec | Xiaomi 17 Ultra | Xiaomi Poco C85x |
|---|---|---|
| Build | Glass front, fiber-reinforced plastic back / silicone polymer back (eco leather), aluminum alloy frame | — |
| SIM | Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time) | Nano-SIM + Nano-SIM |
| Height (mm) | 162.9 | 171.6 |
| Thickness (mm) | 8.3 | 8.2 |
| unknown | — | Dust and splash resistant |
| Weight (g) | 218.4 | 210 |
| Width (mm) | 77.6 | 79.5 |
Launch
| Spec | Xiaomi 17 Ultra | Xiaomi Poco C85x |
|---|---|---|
| Announced | 2026, February 28 | 2026, March 10 |
| Status | Coming soon. Exp. release 2026, March | Available. Released 2026, March 14 |
Network
| Spec | Xiaomi 17 Ultra | Xiaomi Poco C85x |
|---|---|---|
| 2G Bands | GSM 850, 900, 1800, 1900 | GSM 850, 900, 1800, 1900 |
| 3G Bands | HSDPA 800, 850, 900, 1700(AWS), 1800, 1900, 2100 | HSDPA 850, 900, 2100 |
| 4G Bands | LTE | 1, 3, 5, 8, 28, 40, 41 |
| 5G Bands | SA/NSA | 1, 3, 5, 8, 28, 40, 78 SA/NSA |
| Speed | HSPA, LTE, 5G | HSPA, LTE, 5G |
| Technology | GSM, HSPA, LTE, 5G | GSM, HSPA, LTE, 5G |
Connectivity
| Spec | Xiaomi 17 Ultra | Xiaomi Poco C85x |
|---|---|---|
| Bluetooth | 5.4 | 5.4 |
| infrared port | Yes | — |
| NFC | Yes | No |
| Positioning | GPS (L1 + L5), BDS (B1I + B1c + B2a), GALILEO (E1 + E5a), QZSS (L1 + L5), NavIC (L5), GLONASS | GPS, GLONASS, GALILEO, BDS |
| Radio | No | FM radio, recording |
| USB Type | Type-C | Type-C |
| USB Version | 3.2 | 2.0 |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 5 |
Sound
| Spec | Xiaomi 17 Ultra | Xiaomi Poco C85x |
|---|---|---|
| 3.5mm Jack | No | Yes |
| Loudspeaker | Yes, with stereo speakers | Yes |
Features
| Spec | Xiaomi 17 Ultra | Xiaomi Poco C85x |
|---|---|---|
| Sensors | Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass, barometer | Fingerprint (side-mounted), accelerometer, proximity, compass |
| unknown | — | Virtual proximity sensing |
Buying advice for Algeria
Both Xiaomi 17 Ultra and Xiaomi Poco C85x are sold in Algeria, but they fit different priorities.
Xiaomi Poco C85x packs a 6300 mAh battery, which translates to longer screen-on time when you are away from a charger.
Xiaomi 17 Ultra reaches a higher main-sensor resolution at 200 MP, which helps with crops and lower-light photos.
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