Phone Comparison
Compare Xiaomi 17 Ultra (China) vs Xiaomi Redmi K90 Ultra
Full specs, price, score, camera, battery, display, network, and performance comparison in one side-by-side matrix.
Better Camera
Xiaomi 17 Ultra (China)
Better Battery
Xiaomi Redmi K90 Ultra
Better Display
Xiaomi Redmi K90 Ultra
Better Performance
Xiaomi 17 Ultra (China)
Better Value
Xiaomi Redmi K90 Ultra
Overview
| Spec | Xiaomi 17 Ultra (China) | Xiaomi Redmi K90 Ultra |
|---|---|---|
| Brand | Xiaomi | Xiaomi |
| Category | Flagship | Flagship |
| Price | PKR 429,999 | $440 |
| Display | 6.9 inches | 6.83 inches |
| Processor | Snapdragon 8 Elite Gen 5 (3 nm) | Snapdragon 8 Onyon V2 Elite (3 nm) |
| RAM | 12GB, 16GB | 12GB, 16GB |
| Storage | 512GB, 1TB | 256GB, 512GB |
| Battery | 6800 mAh | Si/C Li-ion 8550 mAh |
| Main Camera | 50 MP | 50 MP |
| OS | Android 16, HyperOS 3 | Android 16, HyperOS 3 |
Network
| Spec | Xiaomi 17 Ultra (China) | Xiaomi Redmi K90 Ultra |
|---|---|---|
| Technology | GSM / HSPA / LTE / 5G | GSM / HSPA / LTE / 5G |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G Bands | HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 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, 34, 38, 39, 40, 41, 42, 48, 66 | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66 |
| 5G Bands | 1, 2, 3, 5, 7, 8, 12, 13, 18, 20, 25, 26, 28, 38, 40, 41, 48, 66, 70, 77, 78, 79, 80, 81, 83, 84, 89 SA/NSA | 1, 3, 5, 7, 8, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA |
| Speed | HSPA, LTE, 5G | HSPA, LTE, 5G |
Display
| Spec | Xiaomi 17 Ultra (China) | Xiaomi Redmi K90 Ultra |
|---|---|---|
| Size | 6.9 inches, 116.6 cm² (~92.3% screen-to-body ratio) | 6.83 inches, 114.5 cm² (~90.3% screen-to-body ratio) |
| Resolution | 1200 x 2608 pixels, 19.5:9 ratio (~416 ppi density) | 1280 x 2772 pixels, 19.5:9 ratio (~447 ppi density) |
| Type | LTPO AMOLED, 68B colors, 2160Hz PWM | AMOLED, 68B colors, PWM |
| Refresh Rate | 120Hz | 165Hz |
| Brightness | 3500 nits (peak) | 9500 nits (peak) |
| HDR | Dolby Vision, HDR Vivid, HDR10+ | Dolby Vision, HDR10+ |
Performance
| Spec | Xiaomi 17 Ultra (China) | Xiaomi Redmi K90 Ultra |
|---|---|---|
| Chipset | Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm) | Qualcomm SM8750-AB Snapdragon 8 Onyon V2 Elite (3 nm) |
| CPU | Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M) | Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M) |
| GPU | Adreno 850 | Adreno 830 (1200 MHz) |
| RAM | 12GB, 16GB | 12GB, 16GB |
| Storage | 512GB, 1TB | 256GB, 512GB |
| Storage Type | UFS 4.1 | UFS 4.1 |
| Expandable | No | No |
Main Camera
| Spec | Xiaomi 17 Ultra (China) | Xiaomi Redmi K90 Ultra |
|---|---|---|
| Type | Triple | Dual |
| Main | 50 MP, f/1.7, 23mm (wide), 1.0"-type, 1.6µm, dual pixel PDAF, OIS | 50 MP, f/1.7, 24mm (wide), 1/1.55", 1.0µm, PDAF, OIS |
| Ultrawide | 50 MP, f/2.2, 14mm, 115° (ultrawide), 1/2.76", 0.64µm, dual pixel PDAF | 8 MP, f/2.2, 15mm (ultrawide), 1/4.0", 1.12µm |
| Features | Laser AF, color spectrum sensor, Leica lenses, Dual-LED flash, HDR, panorama, 67mm filter ring holder (optional) | Color spectrum sensor, LED flash, HDR, panorama |
| 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, 4K@30/60fps, 1080p@30/60/120/240/960fps, 720p@1920fps, gyro-EIS, HDR10+ |
Selfie Camera
| Spec | Xiaomi 17 Ultra (China) | Xiaomi Redmi K90 Ultra |
|---|---|---|
| Type | Single | Single |
| Selfie | 50 MP, f/2.2, 21mm (wide), 1/2.88", 0.61µm | 20 MP (wide) |
| Features | HDR, panorama | N/A |
| Video | 4K@30/60fps, 1080p@30/60fps, gyro-EIS | 1080p@30/60fps |
Battery
| Spec | Xiaomi 17 Ultra (China) | Xiaomi Redmi K90 Ultra |
|---|---|---|
| Capacity | 6800 mAh | Si/C Li-ion 8550 mAh |
| Charging | 90W wired, 90W PPS, PD3.0, QC3+ | 100W wired, 100W PPS, PD3.0 |
| Wireless | 50W wireless | N/A |
| Reverse | 22.5W reverse wired | 22.5W reverse wired |
Body
| Spec | Xiaomi 17 Ultra (China) | Xiaomi Redmi K90 Ultra |
|---|---|---|
| Dimensions | 162.9 x 77.6 x 8.3 mm or 8.5 mm | 162.9 x 77.9 x 8.2 mm (6.41 x 3.07 x 0.32 in) |
| Weight | 224 g or 230 g (7.90 oz) | 227 g (8.01 oz) |
| Build | Glass front, glass-fiber reinforced plastic back / silicone polymer back (eco leather), aluminum frame | Glass front, aluminum frame |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Water Resistance | IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 6m for 30 min) | IP68/IP69 dust tight and water resistant (high pressure water jets; immsersible up to 1.5m for 30 min) |
| Colors | Black, White, Starlit Green, Purple | Black, Blue, Silver |
Features & Connectivity
| Spec | Xiaomi 17 Ultra (China) | Xiaomi Redmi K90 Ultra |
|---|---|---|
| Connectivity | Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band or tri-band, Wi-Fi Direct | 5.4, A2DP, LE, aptX HD, aptX Adaptive, LHDC 5, MIHC | GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS | Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct |
| NFC | Yes | Yes |
| USB | USB Type-C 3.2 Gen 2, DisplayPort, OTG | USB Type-C, OTG |
| Biometrics | Fingerprint (under display, ultrasonic) | Fingerprint (under display, optical) |
| Sensors | Accelerometer, proximity, gyro, compass, barometer | Accelerometer, proximity, gyro, compass |
Audio
| Spec | Xiaomi 17 Ultra (China) | Xiaomi Redmi K90 Ultra |
|---|---|---|
| Audio | 24-bit/192kHz Hi-Res & Hi-Res Wireless audio | Yes, with stereo speakers (with Dolby Atmos) |
| 3.5mm Jack | No | No |
| High Bitrate Audio | N/A | Yes (Native 24-bit/192kHz Hi-Res Audio mastering, Bose-tuned 1115X symmetrical dual stereo speakers, Dolby Atmos, Snapdragon Sound, and high-definition LDAC/LHDC 5.0 streaming via Bluetooth 5.4 and Type-C 3.2) |