Xiaomi 17 Ultra vs Samsung Galaxy S27 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 Ultra | Samsung Galaxy S27 Ultra |
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Released
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Dec 27, 2025
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Announced
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No information
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6.9-inch · 2608x1200px
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6.9-inch
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Triple camera
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Quad camera
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12GB · 512GB
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12GB · 256GB
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6800 mAh
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| Check prices | |
| Check Accessories | Check Accessories |
Availability
| Expected Announcement | |
|---|---|
| February, 2027 | |
| Officially announced | |
| Dec 25, 2025 | |
| Prices (MSRP) | |
| 16GB/512GB - €1499 | 12GB/256GB 12GB/512GB 16GB/1TB |
Design
| Dimensions | |
|---|---|
| 6.41 x 3.06 x 0.33 inches 162.9 x 77.6 x 8.5 mm |
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| Weight | |
| 8.11 oz / 230.0 g | |
| Materials | |
| Back: Plastic Frame: Aluminum | Back: Glass (Corning Gorilla Glass Armor 2) Frame: Aluminum |
| Resistance | |
| Water, Dust; IP69 | Water, Dust; IP68 |
| Biometrics | |
| Ultrasonic in-screen fingerprint | Ultrasonic in-screen fingerprint |
| Features | |
| Stylus | |
| Keys | |
| Right: Volume control, Lock/Unlock key | Right: Volume control, Lock/Unlock key |
| Colors | |
| Black, White, Starry Green, Purple | |
Display
| Size | |
|---|---|
| 6.9-inch, 93.16% screen-to-body | 6.9-inch |
| Type | |
| AMOLED, 120Hz, Dolby Vision, 3500 nits | Dynamic AMOLED, 120Hz, HDR10+, 2600 nits |
| Resolution | |
| 2608x1200px, 19.5:5 ratio, 416 PPI | |
| Protection | |
| Corning Gorilla Glass Armor 2 | |
| Features | |
| Ambient light sensor, Proximity sensor | |
PhoneArena Display Test
| Bright Max (20% APL) | |
|---|---|
| 3515 (Excellent) | Untested |
| Bright Min | |
| 1 (Excellent) | Untested |
Learn more on our
PhoneArena Display Test Results page.
Hardware
| System chip | |
|---|---|
| Snapdragon 8 Elite Gen 5 SM8850-AC (3 nm) | Snapdragon 8 Elite Gen 6 for Galaxy |
| Processor | |
| Octa-core 2x4.6GHz Oryon V3 Phoenix L 6x3.62GHz Oryon V3 Phoenix M |
Octa-core |
| GPU | |
| Adreno 840 | Yes |
| Memory | |
| 12GB/512GB (UFS 4.1) 16GB/512GB 16GB/1TB |
12GB (LPDDR5X)/256GB (UFS 4.0) 12GB/512GB 16GB/1024GB |
| Storage expansion | |
| not expandable | not expandable |
| OS | |
| Android (16) | Android (17), up to 7 OS updates |
PhoneArena Performance Test
| GeekBench 6 Single | |
|---|---|
| 3525 | Untested |
| GeekBench 6 Multi | |
| 10545 | Untested |
| 3D Mark High | |
| 6305 | Untested |
| 3D Mark Low | |
| 3899 | Untested |
Learn more on our
PhoneArena Performance Test Results page.
Battery
| Type | |
|---|---|
| 6800 mAh, Si - Carbon | |
| Charging | |
| Fast charging Qi wireless charging, Reverse wireless charging, Reverse wired charging |
USB Power Delivery Qi2 wireless charging, Reverse wireless charging |
| Charge speed | |
| Wired: 90.0W Wireless: 50.0W |
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Battery Life Estimate
9h 2min
Browsing
22h 39min
Video
14h 9min
Gaming
7h 10min
Battery Life Estimate
Untested
Browsing
Untested
Video
Untested
Gaming
Untested
Camera
| Rear | |
|---|---|
| Triple camera | Quad camera |
| Main camera | |
| 50 MP Aperture size: F1.7 Focal length: 23 mm Sensor size: 1" |
200 MP (OIS, PDAF) Sensor name: Samsung ISOCELL HP2 |
| Second camera | |
| 50 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 14 mm Sensor size: 1/2.76" Pixel size: 0.64 μm |
50 MP (Ultra-wide, PDAF) |
| Third camera | |
| 200 MP (Telephoto, Periscope) Optical zoom: 4.2x Aperture size: F2.4/F3.0 Focal Length: 100 mm Sensor size: 1/1.4" Pixel size: 0.56 μm |
10 MP (Telephoto, OIS, PDAF) Optical zoom: 3.0x |
| Fourth camera | |
| ToF 3D depth sensing | 50 MP (Telephoto, Periscope, OIS, PDAF) Optical zoom: 5.0x |
| Flash | |
| LED | LED |
| Video recording | |
| 8K UHD (30 fps), 4K UHD (120 fps) | 8K UHD (30 fps), 4K UHD (120 fps), 1080p (240 fps) HDR, Continuous autofocus, Picture-taking during video recording |
| Front | |
| 50 MP | 12 MP (PDAF, HDR) Video capture: 4K UHD (60 fps) |
155
Overall
163
Photo
147
Video
N/A
Overall
N/A
Photo
N/A
Video
Connectivity & Features
| Bluetooth | |
|---|---|
| 5.4 | 6.0 |
| WLAN | |
| Wi-Fi 6,Wi-Fi 7 Wi-Fi Direct, Hotspot | Wi-Fi 6,Wi-Fi 6E,Wi-Fi 7 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, Emergency SOS via satellite (SMS sending/receiving), Ambient light sensor, Proximity sensor | Accelerometer, Gyroscope, Compass, Barometer, 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, Cell ID, Wi-Fi positioning |
| Other | |
| NFC, Infrared | NFC, Ultra Wideband (UWB) |
Multimedia
| Headphones | |
|---|---|
| No 3.5mm jack | No 3.5mm jack |
| Speakers | |
| Earpiece, Multiple speakers | Earpiece, Multiple speakers |
| Features | |
| 32-Bit DAC, aptX, aptX-HD | |
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 | |
| LTE Bands | |
| 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 | |
| Data Speed | |
| LTE-A, HSDPA+ (4G) 42.2 Mbit/s | LTE-A |
| SIM type | |
| eSIM, Dual Nano SIM | Nano SIM, eSIM |
Discover more
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