vivo X300 FE vs Y21A

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

vivo X300 FEvivo X300 FESnapdragon 8 Gen 5Change
vivo Y21Avivo Y21AHelio P22Change

Key differences

  1. Chipset: the vivo X300 FE uses the Snapdragon 8 Gen 5 (3 nm TSMC N3E), the Y21A the Helio P22 (12 nm). The vivo X300 FE's fastest core runs at 3.80 GHz, the Y21A's at 2.00 GHz.
  2. Screen: 6.3 inches on the vivo X300 FE, 6.5 inches on the Y21A. Up to 120 Hz on the vivo X300 FE, 60 Hz on the Y21A.
  3. Battery: 6,500 mAh on the vivo X300 FE, 1,000 mAh on the Y21A.
  4. Main camera: 12.6 MP on the vivo X300 FE, 13.2 MP on the Y21A.

Chipset

Chipset
Snapdragon 8 Gen 5Helio P22
Process
3 nm TSMC N3E12 nm
CPU
2× 3.80 GHz Oryon V3 Phoenix L
6× 3.32 GHz Oryon V3 Phoenix M8× 2.00 GHz Cortex-A53
Top CPU speed
3.80 GHz2.00 GHz
CPU cores
88
GPU
Adreno 829PowerVR Rogue GE8320

Memory

Versions seen
12GB | 256GB4GB | 64GB
RAM type
LPDDR5XLPDDR4X
Storage type
UFS 4.1—

Display

Size
6.3 in6.5 in
Resolution
1216 × 2640720 × 1600
Pixel density
460 ppi269 ppi
Refresh rates
120 Hzalso 60, 9060 Hz
HDR
HDR10, HDR10+, HLG—

Battery

Capacity
6,500 mAh1,000 mAh

Cameras

Back camera
12.6 MP4096 × 3072 · f/1.57 · 5.61 mm · OIS13.2 MP4224 × 3136 · f/2.2 · 3.65 mm
Front camera
50.1 MP8160 × 6144 · f/2 · 3.09 mm8 MP3264 × 2448 · f/2 · 2.54 mm

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

Connectivity

6 GHz Wi-Fi
YesNo
Bluetooth LE Audio
No—
NFC
YesNo
UWB
NoNo
USB host
YesYes

Software

Android
Android 16Android 11
Released with
Android 16Android 11
Widevine DRM
L1L3

Sensors

Sensors
56 sensors25 sensors
vivo X300 FE full specs Y21A full specs

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