vivo V21e vs Y51a

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

vivo V21evivo V21eSnapdragon 720GChange
vivo Y51avivo Y51aSnapdragon 662Change

Key differences

  1. Chipset: the V21e uses the Snapdragon 720G (8 nm Samsung), the Y51a the Snapdragon 662 (11 nm). The V21e's fastest core runs at 2.32 GHz, the Y51a's at 2.02 GHz.
  2. Screen: 6.4 inches on the V21e, 6.6 inches on the Y51a. Up to 61 Hz on the V21e, 60 Hz on the Y51a.
  3. Battery: 4,000 mAh on the V21e, 5,000 mAh on the Y51a.
  4. Main camera: 15.9 MP on the V21e, 12 MP on the Y51a.

The same on both: 8GB | 128GB versions, Wi-Fi 5 and Widevine L1.

Chipset

Chipset
Snapdragon 720GSnapdragon 662
Process
8 nm Samsung11 nm
CPU
2× 2.32 GHz Kryo 465 Gold
6× 1.80 GHz Kryo 465 Silver4× 2.02 GHz Kryo 260 Gold
4× 1.80 GHz Kryo 260 Silver
Top CPU speed
2.32 GHz2.02 GHz
CPU cores
88
GPU
Adreno 618Adreno 610

Memory

Versions seen
8GB | 128GB8GB | 128GB
RAM type
LPDDR4XLPDDR4X

Display

Size
6.4 in6.6 in
Resolution
1080 × 24001080 × 2408
Pixel density
409 ppi403 ppi
Refresh rates
61 Hz60 Hz
HDR
HDR10, HDR10+, HLGHDR10, HLG

Battery

Capacity
4,000 mAh5,000 mAh

Cameras

Back camera
15.9 MP4608 × 3456 · f/1.89 · 5.42 mm12 MP4000 × 3000 · f/1.79 · 2.36 mm
Front camera
10.9 MP3984 × 2740 · f/2 · 3.61 mm8 MP3264 × 2448 · f/1.8 · 2.64 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 5Wi-Fi 5
6 GHz Wi-Fi
NoNo
Bluetooth LE Audio
—No
NFC
YesNo
UWB
NoNo
USB host
YesYes

Software

Android
Android 12Android 13
Released with
Android 11Android 11
Widevine DRM
L1L1

Sensors

Sensors
32 sensors31 sensors
V21e full specs Y51a full specs

See every detail of your own phone

Device Info is free on Google Play. Share your phone's report in two taps.

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