vivo iQOO 15 vs Xiaomi 17

Specs compared side by side, measured on real phones shared by owners with the Device Info app.

vivo iQOO 15Snapdragon 8 Elite Gen 5Change
Xiaomi 17Xiaomi 17Snapdragon 8 Elite Gen 5Change

Key differences

  1. Screen: 6.9 inches on the iQOO 15, 6.4 inches on the Xiaomi 17. Up to 144 Hz on the iQOO 15, 120 Hz on the Xiaomi 17.
  2. Battery: 7,000 mAh on the iQOO 15, 6,330 mAh on the Xiaomi 17.
  3. Main camera: 50.3 MP on the iQOO 15, 12.6 MP on the Xiaomi 17.
  4. Versions: owners have shared the iQOO 15 as 12GB | 256GB, the Xiaomi 17 as 12GB | 256GB and 12GB | 512GB.

The same on both: the Snapdragon 8 Elite Gen 5 chip, Wi-Fi 7, NFC and Widevine L1.

Chipset

Chipset
Snapdragon 8 Elite Gen 5Snapdragon 8 Elite Gen 5
Process
3 nm TSMC N3E3 nm TSMC N3E
CPU
2× 4.61 GHz Oryon V3 Phoenix L
6× 3.63 GHz Oryon V3 Phoenix M2× 4.61 GHz Oryon V3 Phoenix L
6× 3.63 GHz Oryon V3 Phoenix M
Top CPU speed
4.61 GHz4.61 GHz
CPU cores
88
GPU
Adreno 840Adreno 840

Memory

Versions seen
12GB | 256GB12GB | 256GB
12GB | 512GB
RAM type
LPDDR5XLPDDR5X
Storage type
UFS 4.1UFS 4.1

Display

Size
6.9 in6.4 in
Resolution
1440 × 31681220 × 2656
Pixel density
508 ppi460 ppi
Refresh rates
144 Hzalso 60, 90, 120120 Hzalso 60, 90
HDR
Dolby Vision, HDR10, HDR10+, HLGDolby Vision, HDR10, HDR10+, HLG

Battery

Capacity
7,000 mAh6,330 mAh

Cameras

Back camera
50.3 MP8192 × 6144 · f/1.88 · 5.56 mm · OIS12.6 MP4096 × 3072 · f/1.67 · 6.62 mm · OIS
Front camera
32 MP6528 × 4896 · f/2.2 · 2.8 mm12.6 MP4096 × 3072 · f/2.2 · 3.1 mm

Megapixels are what Android reports to apps. Many phones combine pixels by default, so the advertised megapixels can be higher.

Connectivity

Wi-Fi
Wi-Fi 7Wi-Fi 7
6 GHz Wi-Fi
YesYes
Bluetooth LE Audio
NoYes
NFC
YesYes
UWB
NoNo
USB host
YesYes

Software

Android
Android 16Android 17
Released with
Android 16Android 16
Widevine DRM
L1L1

Sensors

Sensors
56 sensors80 sensors
iQOO 15 full specs Xiaomi 17 full specs

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From phones shared with the Device Info app · updated November 2026 Hardware specs only. No personal data. Privacy