OnePlus 15 vs Xiaomi 15T 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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| OnePlus 15 | Xiaomi 15T |
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Released
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Oct 28, 2025
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Released
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Sep 24, 2025
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6.8-inch · 2772x1272px
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6.8-inch · 2772x1280px
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Triple camera
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Triple camera
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12GB · 256GB
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12GB · 256GB
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7300 mAh
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5500 mAh
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| Check prices | |
| Check Accessories | Check Accessories |
Availability
| Officially announced | |
|---|---|
| Oct 27, 2025 | Sep 24, 2025 |
| Prices (MSRP) | |
| 12GB/256GB - $899 | 15GB/256GB - €649 |
Design
| Dimensions | |
|---|---|
| 6.35 x 3.02 x 0.32 inches 161.4 x 76.7 x 8.1 mm |
6.43 x 3.07 x 0.30 inches 163.2 x 78 x 7.5 mm |
| Weight | |
| 7.44 oz / 211.0 g | 6.84 oz / 194.0 g |
| Materials | |
| Back: Glass Frame: Aluminum |
Back: Glass (Corning Gorilla Glass 7i) Frame: Plastic |
| Resistance | |
| Water, Dust; IP69 | Water, Dust; IP68 |
| Biometrics | |
| Ultrasonic in-screen fingerprint | Optical in-screen fingerprint |
| Keys | |
| Right: Volume control, Lock/Unlock key | Right: Volume control, Lock/Unlock key |
| Colors | |
| Infinite Black, Ultra Violet, Sand Storm | Black, Gray, Rose Gold |
Display
| Size | |
|---|---|
| 6.8-inch, 90.86% screen-to-body | 6.8-inch, 89.94% screen-to-body |
| Type | |
| AMOLED, 165Hz, HDR10+, 1800 nits | AMOLED, 120Hz, HDR10+, 3200 nits |
| Resolution | |
| 2772x1272px, 19.5:9 ratio, 450 PPI | 2772x1280px, 20:9 ratio, 447 PPI |
| Protection | |
| Corning Gorilla Glass Victus 2 | |
PhoneArena Display Test
| Bright Max (20% APL) | |
|---|---|
| 3472 (Excellent) | 3264 (Excellent) |
| Bright Min | |
| 1.8 (Good) | 1.9 (Good) |
Learn more on our
PhoneArena Display Test Results page.
Hardware
| System chip | |
|---|---|
| Snapdragon 8 Elite Gen 5 SM8850-AC (3 nm) | Mediatek Dimensity 8400 Ultra (4 nm) |
| Processor | |
| Octa-core 2x4.6GHz Oryon V3 Phoenix L 6x3.62GHz Oryon V3 Phoenix M |
Octa-core 1x3.35GHz Cortex-A725 3x3.00GHz Cortex-A725 4x2.10GHz Cortex-A725 |
| GPU | |
| Adreno 840 | Mali-G720 MC7 |
| Memory | |
| 12GB (LPDDR5X)/256GB (UFS 4.1) 16GB/256GB 12GB/512GB 16GB/512GB 16GB/1TB |
12GB/256GB (UFS 4.1) 12GB/512GB |
| Storage expansion | |
| not expandable | not expandable |
| OS | |
| Android (16) | Android (15) |
PhoneArena Performance Test
| GeekBench 6 Single | |
|---|---|
| 3493 | 1614 |
| GeekBench 6 Multi | |
| 10692 | 6446 |
| 3D Mark High | |
| 5328 | 3958 |
| 3D Mark Low | |
| 5110 | 2980 |
Learn more on our
PhoneArena Performance Test Results page.
Battery
| Type | |
|---|---|
| 7300 mAh, Si - Carbon | 5500 mAh, Li - Ion |
| Charging | |
| Fast charging Qi wireless charging, Reverse wireless charging |
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| Charge speed | |
| Wired: 80.0W Wireless: 50.0W |
Wired: 67.0W |
Battery Life Estimate
10h 44min
Browsing
30h 6min
Video
12h 37min
Gaming
14h 16min
Battery Life Estimate
7h 11min
Browsing
16h 32min
Video
10h 26min
Gaming
9h 57min
Camera
| Rear | |
|---|---|
| Triple camera | Triple camera |
| Main camera | |
| 50 MP (OIS, PDAF) Aperture size: F1.8 Focal length: 24 mm Sensor size: 1/1.56" Pixel size: 1.0 μm | 50 MP (OIS, PDAF) Aperture size: F1.7 Focal length: 23 mm Sensor size: 1/1.55" Pixel size: 1.0 μm |
| Second camera | |
| 50 MP (Ultra-wide) Aperture size: F2.0 Focal Length: 16 mm Sensor size: 1/2.88" Pixel size: 0.61 μm |
12 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 15 mm Sensor size: 1/3.06" Pixel size: 1.12 μm |
| Third camera | |
| 50 MP (Telephoto, Periscope, OIS, PDAF) Optical zoom: 3.5x Aperture size: F2.8 Focal Length: 80 mm Sensor size: 1/2.76" Pixel size: 0.64 μm | 50 MP (Telephoto, PDAF) Optical zoom: 2.0x Aperture size: F1.9 Focal Length: 46 mm Sensor size: 1/2.76" Pixel size: 0.64 μm |
| Flash | |
| LED | LED |
| Video recording | |
| 8K UHD (30 fps), 4K UHD (60 fps), 1080p (240 fps) | 4K UHD (60 fps) |
| Front | |
| 32 MP Video capture: 4K UHD (60 fps) |
32 MP |
151
Overall
159
Photo
143
Video
136
Overall
144
Photo
129
Video
Connectivity & Features
| Bluetooth | |
|---|---|
| 6.0 | 6.0 |
| WLAN | |
| Wi-Fi 6,Wi-Fi 7 Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax |
Wi-Fi 6E Wi-Fi Direct, Hotspot |
| USB | |
| Type-C, USB 3.2 | Type-C |
| Sensors | |
| Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor | Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor |
| Location | |
| GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning | GPS, A-GPS, Glonass, Galileo, BeiDou, NavIC, Cell ID, Wi-Fi positioning |
| Other | |
| NFC | NFC, Infrared |
Multimedia
| Headphones | |
|---|---|
| No 3.5mm jack | No 3.5mm jack |
| Speakers | |
| Earpiece, Multiple speakers | Earpiece, Multiple speakers |
Cellular
| 5G Bands | |
|---|---|
| n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n30, n38, n40, n41, n48, n66, n71, n75, n77, n78 | n1, n2, n3, n5, n7, n8, n12, n20, n28, n38, n40, n41, n48, n66, n77, n78, SA, NSA |
| LTE Bands | |
| 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 71 | 1, 2, 3, 4, 5, 7, 12, 13, 17, 18, 19, 20, 26, 28, 32, 66 |
| TDD Bands | |
| 38, 39, 40 | 38, 40, 41, 42 |
| 3G Bands | |
| 1, 2, 4, 5, 6, 8 | |
| Data Speed | |
| LTE-A, HSDPA+ (4G) 42.2 Mbit/s | LTE-A, HSDPA+ (4G) 42.2 Mbit/s |
| SIM type | |
| eSIM, Dual Nano SIM | Nano SIM, eSIM |
Discover more
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