OnePlus 15 vs Xiaomi 17
Verified 2026-10-03
A factual specification comparison between the OnePlus 15 and the Xiaomi 17.
OnePlus · SmartphoneOnePlus 15
- Status
- Released · 2025-11-13
- Verification
- Verified
- Last checked
- Checked 2026-10-03
Image: Xiaomi Corporation
Xiaomi · SmartphoneXiaomi 17
- Status
- Released · 2026-02-28
- Verification
- Verified
- Last checked
- Checked 2026-10-03
Key differences
SpecificationOnePlus 15Xiaomi 17
Design & Build
| Specification | OnePlus 15 | Xiaomi 17 |
|---|---|---|
| Water resistance (differs) | IP66, IP68, IP69, and IP69K certified | IP68 dust and water resistant |
| Weight (differs) | 211 g | 191 g |
Display
| Specification | OnePlus 15 | Xiaomi 17 |
|---|---|---|
| Display (differs) | 6.78-inch AMOLED, 165Hz refresh rate | 6.3-inch flat display, 1-120Hz adaptive refresh rate, ultra-thin 1.18mm bezels |
| Refresh rate (Hz) (differs) | 165 | 120 |
Memory & Storage
| Specification | OnePlus 15 | Xiaomi 17 |
|---|---|---|
| Storage options (differs) | 256GB / 12GB RAM, 512GB / 16GB RAM | 256GB / 12GB RAM, 512GB / 12GB RAM |
Battery & Charging
| Specification | OnePlus 15 | Xiaomi 17 |
|---|---|---|
| Wired charging (differs) | 120W SUPERVOOC wired fast charging | 100W wired charging (PPS-compatible) |
| Battery capacity (mAh) (differs) | 7300 | 6330 |
Camera
| Specification | OnePlus 15 | Xiaomi 17 |
|---|---|---|
| Rear cameras (differs) | Main 50MP; Ultra Wide 50MP; Telephoto 50MP | Main 50MP, ƒ/1.67; Ultra Wide 50MP, ƒ/2; Telephoto (Leica floating telephoto) 50MP |
| Front cameras (differs) | Front 32MP | Front 50MP |
Software
| Specification | OnePlus 15 | Xiaomi 17 |
|---|---|---|
| Operating system at launch (differs) | OxygenOS 16 (Android) | Xiaomi HyperOS 3 (Android) |
These are specifications where both devices have a confirmed value and the values differ. A difference is not a judgement that either device is better.
Full specifications
differs · Not disclosed: not published by the manufacturer · —: not recorded
SpecificationOnePlus 15Xiaomi 17
Design & Build
2 differences
| Specification | OnePlus 15 | Xiaomi 17 |
|---|---|---|
| Water resistance (differs) | IP66, IP68, IP69, and IP69K certified | IP68 dust and water resistant |
| Weight (differs) | 211 g | 191 g |
| Dimensions | Not recorded | 151.1 x 71.8 x 8.06 mm |
Display
2 differences
| Specification | OnePlus 15 | Xiaomi 17 |
|---|---|---|
| Display (differs) | 6.78-inch AMOLED, 165Hz refresh rate | 6.3-inch flat display, 1-120Hz adaptive refresh rate, ultra-thin 1.18mm bezels |
| Peak brightness (nits) | Not recorded | 3500 |
| Refresh rate (Hz) (differs) | 165 | 120 |
| Resolution | 2772 x 1272 (FHD+) | Not recorded |
Performance
No differences
| Specification | OnePlus 15 | Xiaomi 17 |
|---|---|---|
| Chipset | Snapdragon 8 Elite Gen 5 · same on both | |
Memory & Storage
1 difference
| Specification | OnePlus 15 | Xiaomi 17 |
|---|---|---|
| Storage options (differs) | 256GB / 12GB RAM, 512GB / 16GB RAM | 256GB / 12GB RAM, 512GB / 12GB RAM |
Battery & Charging
2 differences
| Specification | OnePlus 15 | Xiaomi 17 |
|---|---|---|
| Wired charging (differs) | 120W SUPERVOOC wired fast charging | 100W wired charging (PPS-compatible) |
| Battery capacity (mAh) (differs) | 7300 | 6330 |
| Wireless charging | 50W AIRVOOC wireless fast charging | Not recorded |
Camera
2 differences
| Specification | OnePlus 15 | Xiaomi 17 |
|---|---|---|
| Rear cameras (differs) | Main 50MP; Ultra Wide 50MP; Telephoto 50MP | Main 50MP, ƒ/1.67; Ultra Wide 50MP, ƒ/2; Telephoto (Leica floating telephoto) 50MP |
| Front cameras (differs) | Front 32MP | Front 50MP |
Connectivity
No differences
| Specification | OnePlus 15 | Xiaomi 17 |
|---|---|---|
| USB | USB 3.2 Gen 1 Type-C | Not recorded |
Software
1 difference
| Specification | OnePlus 15 | Xiaomi 17 |
|---|---|---|
| Operating system at launch (differs) | OxygenOS 16 (Android) | Xiaomi HyperOS 3 (Android) |
Terms used on this page (5)
- Nits
- A unit of screen brightness (candela per square metre). Typical, HDR and outdoor peak figures are measured under different conditions.
- Refresh rate (Hz)
- How many times per second the display can redraw the image.
- IP rating
- Ingress protection under IEC 60529: the first digit rates dust protection, the second water protection, each under the manufacturer's stated test conditions.
- mAh and Wh
- Battery capacity. mAh is charge; Wh also accounts for voltage, so it is the more comparable energy figure across device types.
- Aperture (ƒ-number)
- A lower ƒ-number means a wider lens opening that lets in more light.
Sources & verification
OnePlus 15
Verified 2026-10-03- OnePlus Technology (Shenzhen) Co., Ltd.Manufacturer specificationsTier 1
- OnePlus Technology (Shenzhen) Co., Ltd.Manufacturer newsroomTier 1
Xiaomi 17
Verified 2026-10-03- Xiaomi CorporationManufacturer specificationsTier 1
- Xiaomi CorporationManufacturerTier 1
Tier 1 sources are the manufacturer's own product pages, technical specification sheets, or support documentation. Tier 2 sources are reputable independent technical references, used only for facts that couldn't be confirmed from official documentation.