Xiaomi 15 Ultra vs Xiaomi 17
Side-by-side specs and price comparison for buyers in Algeria.
Xiaomi 15 Ultra
2category wins
Xiaomi 17
6category wins
Quick Verdict
Who wins each category, side by side.
Better price
Xiaomi 15 Ultra
Faster chip
Xiaomi 17
Bigger battery
Xiaomi 17
Faster charging
Xiaomi 17
Higher-resolution camera
Xiaomi 15 Ultra
Better display
Xiaomi 17
Lighter body
Xiaomi 17
Best value for money
Xiaomi 17
Full specs comparison
Display
| Spec | Xiaomi 15 Ultra | Xiaomi 17 |
|---|---|---|
| Size (inches) | 6.73 | 6.3 |
| Panel Type | LTPO AMOLED | LTPO AMOLED |
| Resolution Height | 3200 | 2656 |
| Resolution Width | 1440 | 1220 |
| Refresh Rate | 120 | 2160 |
| Peak Brightness | 3200 | 3500 |
| PPI | 522 | 460 |
| Glass Type | Xiaomi Shield Glass 2.0 | Xiaomi Shield Glass (Global), Dragon Crystal Glass (China) |
| Screen-to-body | 89.7 | 91.1 |
Platform
| Spec | Xiaomi 15 Ultra | Xiaomi 17 |
|---|---|---|
| CPU | Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M) | Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M) |
| GPU | Adreno 830 | Adreno 840 |
| Chipset Name | Snapdragon 8 Elite | Snapdragon 8 Elite Gen 5 |
| Process (nm) | 3 | 3 |
| OS Name | Android | Android |
| UI Skin | HyperOS 2 | HyperOS 3 |
| OS Version | 15 | 16 |
Benchmarks
Geekbench (Single-Core)
Xiaomi 17 +21%Geekbench (Multi-Core)
Xiaomi 17 +19%AnTuTu
Xiaomi 17 +26%| Spec | Xiaomi 15 Ultra | Xiaomi 17 |
|---|---|---|
| Geekbench (Single-Core) | 3,013 | 3,639 |
| Geekbench (Multi-Core) | 9,287 | 11,047 |
| AnTuTu | 3,126,402 | 3,950,082 |
Memory
| Spec | Xiaomi 15 Ultra | Xiaomi 17 |
|---|---|---|
| Card Slot | No | No |
| Variants | 256GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM | 256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM |
Main Camera
| Spec | Xiaomi 15 Ultra | Xiaomi 17 |
|---|---|---|
| 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) | 8K@30fps (HDR), 4K@30/60fps (HDR10 + , 10-bit Dolby Vision HDR, 10-bit LOG), 1080p@30/60/120/240/960fps, 720p@1920fps, gyro-EIS |
| Features | Laser AF, color spectrum sensor, Leica lenses, Dual-LED flash, HDR, panorama, 67mm filter ring holder (optional) | Laser AF, color spectrum sensor, Leica lens, Dual-LED dual-tone flash, HDR, panorama |
| Count | 4 | 3 |
| periscope telephoto | 200 MP, f/2.6, 100mm, (periscope telephoto) | — |
| Telephoto | 50 MP, f/1.8, 70mm, (telephoto) | 50 MP, f/2, 60mm, (telephoto) |
| ultrawide | 50 MP, f/2.2, 14mm, (ultrawide) | 50 MP, f/2.4, 17mm, (ultrawide) |
| Wide | 50 MP, f/1.6, 23mm, (wide) | 50 MP, f/1.7, 23mm, (wide) |
Selfie Camera
| Spec | Xiaomi 15 Ultra | Xiaomi 17 |
|---|---|---|
| Video | 4K@30/60fps, 1080p@30/60fps, gyro-EIS | 4K@30/60fps, 1080p@30/60fps, HDR10 + , gyro-EIS |
| Features | HDR, panorama | HDR, panorama |
| Count | 1 | 1 |
| Lens | 32 MP, f/2, 21mm, (wide) | 50 MP, f/2.2, 21mm, (wide) |
Battery
| Spec | Xiaomi 15 Ultra | Xiaomi 17 |
|---|---|---|
| Capacity (mAh) | 5410 | 6330 |
| Chemistry | Si/C Li-Ion | Si/C Li-Ion |
| Wired Charging (W) | 90 | 100 |
| Wireless Charging (W) | 80 | 50 |
Body
| Spec | Xiaomi 15 Ultra | Xiaomi 17 |
|---|---|---|
| Build | Glass front, glass-fiber back or silicone polymer back (eco leather), aluminum frame | Glass front (Dragon Crystal Glass), aluminum frame |
| SIM | Nano-SIM + Nano-SIM / Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time) | Nano-SIM + Nano-SIM / Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time) |
| Height (mm) | 161.3 | 151.1 |
| Thickness (mm) | 9.4 | 8.1 |
| Weight (g) | 226 | 191 |
| Width (mm) | 75.3 | 71.8 |
Launch
| Spec | Xiaomi 15 Ultra | Xiaomi 17 |
|---|---|---|
| Announced | 2025, February 27 | 2025, September 25 |
| Status | Available. Released 2025, February 27 | Available. Released 2025, September 27 |
Network
| Spec | Xiaomi 15 Ultra | Xiaomi 17 |
|---|---|---|
| 2G Bands | GSM 850, 900, 1800, 1900 | GSM 850, 900, 1800, 1900 |
| 3G Bands | HSDPA 800, 850, 900, 1700(AWS), 1900, 2100 | HSDPA 800, 850, 900, 1700(AWS), 1900, 2100 |
| 4G Bands | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 42, 48, 66, 71 - International | 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66 - China |
| 5G Bands | 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 48, 66, 71, 75, 77, 78, 79 SA/NSA - International | 1, 2, 3, 5, 7, 8, 12, 18, 20, 25, 26, 28, 38, 40, 41, 48, 66, 77, 78, 80, 81, 83, 84, 89 SA/NSA - China |
| Speed | HSPA, LTE, 5G | HSPA, LTE, 5G |
| Technology | GSM, HSPA, LTE, 5G | GSM, HSPA, LTE, 5G |
Connectivity
| Spec | Xiaomi 15 Ultra | Xiaomi 17 |
|---|---|---|
| Bluetooth | 6 | 5.4 |
| infrared port | Yes | Yes |
| NFC | Yes | Yes |
| Positioning | GPS (L1 + L5), BDS (B1I + B1c + B2a), GALILEO (E1 + E5a), QZSS (L1 + L5), NavIC (L5), GLONASS | GPS (L1 + L5), BDS (B1I + B1c + B2a), GALILEO (E1 + E5a), QZSS (L1 + L5), NavIC (L5), GLONASS |
| Radio | No | No |
| USB Type | Type-C | Type-C |
| USB Version | 3.2 | 3.2 |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 7 |
Sound
| Spec | Xiaomi 15 Ultra | Xiaomi 17 |
|---|---|---|
| 3.5mm Jack | No | No |
| Loudspeaker | Yes, with stereo speakers | Yes, with stereo speakers (with Dolby Atmos) |
Features
| Spec | Xiaomi 15 Ultra | Xiaomi 17 |
|---|---|---|
| Sensors | Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass, barometer | Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass, barometer |
Buying advice for Algeria
Both Xiaomi 15 Ultra and Xiaomi 17 are sold in Algeria, but they fit different priorities.
Xiaomi 15 Ultra is 6% cheaper at 145,000 DZD versus 154,000 DZD for the Xiaomi 17, leaving room for accessories or a longer screen-protection plan.
Xiaomi 17 packs a 6330 mAh battery, which translates to longer screen-on time when you are away from a charger.
Xiaomi 17 posts a stronger benchmark score, useful for heavier games and multitasking on Algerian carriers' busier 4G networks.
Xiaomi 15 Ultra reaches a higher main-sensor resolution at 200 MP, which helps with crops and lower-light photos.
Above 100,000 DZD you are paying for the chipset, camera tuning, and long-term software support, so weigh those against price.
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