vivo S1 vs X300

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

vivo S1vivo S1Helio P65Change
vivo X300Dimensity 9500Change

Key differences

  1. Chipset: the S1 uses the Helio P65 (12 nm), the X300 the Dimensity 9500 (3 nm TSMC N3P). The S1's fastest core runs at 2.00 GHz, the X300's at 4.21 GHz.
  2. Screen: 6.4 inches on the S1, 6.3 inches on the X300. Up to 62 Hz on the S1, 120 Hz on the X300.
  3. Battery: 4,500 mAh on the S1, 6,040 mAh on the X300.
  4. Main camera: 15.9 MP on the S1, 12.5 MP on the X300.

Chipset

Chipset
Helio P65Dimensity 9500
Process
12 nm3 nm TSMC N3P
CPU
2× 2.00 GHz Cortex-A75
6× 1.70 GHz Cortex-A55
1× 4.21 GHz C1-Ultra
3× 3.50 GHz C1-Premium
4× 2.70 GHz C1-Pro
Top CPU speed
2.00 GHz4.21 GHz
CPU cores
88
GPU
Mali-G52 MC2Mali-G1-Ultra MC12

Memory

Versions seen
6GB | 128GB12GB | 256GB
RAM type
LPDDR4XLPDDR5X

Display

Size
6.4 in6.3 in
Resolution
1080 × 23401216 × 2640
Pixel density
404 ppi460 ppi
Refresh rates
62 Hz120 Hzalso 60, 90
HDR
—HDR10, HDR10+, HLG

Battery

Capacity
4,500 mAh6,040 mAh

Cameras

Back camera
15.9 MP4608 × 3456 · f/1.78 · 4.05 mm12.5 MP4080 × 3072 · f/1.68 · 6.25 mm · OIS
Front camera
15.9 MP4608 × 3456 · f/2 · 3.84 mm12.5 MP4080 × 3060 · f/2 · 3.09 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 7
6 GHz Wi-Fi
—Yes
Bluetooth LE Audio
—No
NFC
NoYes
UWB
NoNo
USB host
YesYes

Software

Android
Android 9Android 16
Released with
Android 9Android 16
Widevine DRM
L3L1

Sensors

Sensors
27 sensors54 sensors

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