Xiaomi 17 Pro Max vs vivo X300 Ultra Specs Comparison
Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.
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| Xiaomi 17 Pro Max | vivo X300 Ultra |
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Released
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Sep 27, 2025
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Announced
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Mar 30, 2026
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6.9-inch · 2608x1220px
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6.8-inch · 3168x1440px
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Triple camera
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Triple camera
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12GB · 512GB
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12GB · 256GB
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7500 mAh
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6600 mAh
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| Check Accessories | Check Accessories |
Availability
| Officially announced | |
|---|---|
| Sep 27, 2025 | Mar 30, 2026 |
| Prices (MSRP) | |
| 12GB/512GB - €720 | |
Design
| Dimensions | |
|---|---|
| 6.41 x 3.06 x 0.31 inches 162.9 x 77.6 x 8 mm |
6.42 x 3.02 x 0.32 inches (~0.63 inches with camera bump) 162.98 x 76.81 x 8.19 mm (~15.96 mm with camera bump) |
| Weight | |
| 7.73 oz / 219.0 g | 8.18 oz / 232.0 g |
| Materials | |
| Back: Glass Frame: Aluminum | Back: Glass Frame: Aluminum |
| Resistance | |
| Water, Dust; IP68 | Yes; IP69 |
| Biometrics | |
| Ultrasonic in-screen fingerprint | Optical in-screen fingerprint |
| Keys | |
| Right: Volume control, Lock/Unlock key | Right: Volume control, Lock/Unlock key |
| Colors | |
| Black, White, Purple, Green | Black, White, Soft Green |
Display
| Size | |
|---|---|
| 6.9-inch, 93.16% screen-to-body | 6.8-inch, 90.04% screen-to-body |
| Type | |
| AMOLED, 120Hz, Dolby Vision, 3500 nits | AMOLED, 144Hz, HDR |
| Resolution | |
| 2608x1220px, 19.5:5 ratio, 417 PPI | 3168x1440px, 19.8:9 ratio, 510 PPI |
| Features | |
| Ambient light sensor, Proximity sensor | |
| Additional display | |
| 2.9 inches, 976 x596 px, AMOLED | |
Hardware
| System chip | |
|---|---|
| Snapdragon 8 Elite Gen 5 SM8850-AC (3 nm) | Snapdragon 8 Elite Gen 5 SM8850-AC (3 nm) |
| Processor | |
| Octa-core 2x4.6GHz Oryon V3 Phoenix L 6x3.62GHz Oryon V3 Phoenix M |
Octa-core 2x4.61GHz Oryon V3 Phoenix L 6x3.53GHz Oryon V3 Phoenix M |
| GPU | |
| Adreno 840 | Adreno 840 |
| Memory | |
| 12GB/512GB (UFS 4.1) 16GB/512GB 16GB/1TB |
12GB (LPDDR5X)/256GB (UFS 4.1) 12GB/512GB 16GB/512GB 16GB/1TB |
| Storage expansion | |
| not expandable | not expandable |
| OS | |
| Android (16) | Android (16) |
Battery
| Type | |
|---|---|
| 7500 mAh, Si - Carbon | 6600 mAh, Si - Carbon |
| Charging | |
| Fast charging Qi wireless charging, Reverse wireless charging |
Qi wireless charging, Reverse wired charging |
| Charge speed | |
| Wired: 100.0W Wireless: 50.0W |
Wired: 100.0W Wireless: 40.0W |
Camera
| Rear | |
|---|---|
| Triple camera | Triple camera |
| Main camera | |
| 50 MP Aperture size: F1.7 Focal length: 23 mm Sensor size: 1/1.28" Pixel size: 1.22 μm |
200 MP (OIS, Laser autofocus, PDAF) Sensor name: Sony LYT-901 Aperture size: F1.9 Focal length: 35 mm Sensor size: 1/1.12″ |
| Second camera | |
| 50 MP (Ultra-wide) Aperture size: F2.4 Focal Length: 17 mm Sensor size: 1/2.88" Pixel size: 0.64 μm |
50 MP (Ultra-wide, OIS, PDAF) Sensor name: Sony LYT-818 Aperture size: F2.0 Focal Length: 14 mm Sensor size: 1/1.28" Pixel size: 1.22 μm |
| Third camera | |
| 50 MP (Telephoto, Periscope) Optical zoom: 5.0x Aperture size: F2.6 Focal Length: 115 mm Sensor size: 1/1.95" Pixel size: 0.8 μm |
200 MP (Telephoto, Periscope, OIS, PDAF) Sensor name: Samsung ISOCELL HP0 Optical zoom: 3.7x Aperture size: F2.7 Focal Length: 85 mm Sensor size: 1/1.4" Pixel size: 0.56 μm |
| Flash | |
| LED | LED |
| Video recording | |
| 8K UHD (30 fps), 4K UHD (60 fps), 1080p (960 fps) | 8K UHD (30 fps), 4K UHD (120 fps), 1080p (240 fps) OIS, HDR |
| Front | |
| 50 MP | 50 MP Video capture: 4K UHD (60 fps) |
Connectivity & Features
| Bluetooth | |
|---|---|
| 5.4 | 5.4 |
| WLAN | |
| Wi-Fi 6,Wi-Fi 7 Wi-Fi Direct, Hotspot | Wi-Fi 6,Wi-Fi 6E,Wi-Fi 7 MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax |
| USB | |
| Type-C, USB 3.2 | Type-C, USB 3.2 |
| Sensors | |
| Accelerometer, Gyroscope, Compass, Barometer, Ambient light sensor, Proximity sensor | Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor |
| Hearing aid compatible | |
| M3/T4 | |
| Location | |
| GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning | GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning |
| Other | |
| NFC, Infrared | NFC, Infrared |
Multimedia
| Headphones | |
|---|---|
| No 3.5mm jack | No 3.5mm jack |
| Speakers | |
| Earpiece, Multiple speakers | Earpiece, Multiple speakers |
| Screen mirroring | |
| Wireless screen share | |
| Additional microphone(s) | |
| Noise cancellation | |
Cellular
| 5G Bands | |
|---|---|
| n1, n2, n3, n5, n7, n8, n12, n20, n25, n26, n28, n38, n40, n41, n48, n66, n77, n78, n80, n84, SA, NSA | n1, n2, n3, n5, n7, n12, n20, n25, n26, n28, n38, n40, n41, n48, n66, n70, n78, n79, n80 |
| LTE Bands | |
| 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 66 | 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 66 |
| TDD Bands | |
| 34, 38, 39, 40, 41, 42, 48 | 34, 38, 39, 40, 41, 42, 43, 48 |
| 3G Bands | |
| 1, 2, 4, 5, 6, 8, 19 | |
| Data Speed | |
| LTE-A, HSDPA+ (4G) 42.2 Mbit/s | |
| SIM type | |
| Dual Nano SIM | Dual Nano SIM |
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