vivo iQOO Neo9 vs Y21t

vivo iQOO Neo9vivo iQOO Neo9Snapdragon 8 Gen 2Change
vivo Y21tSnapdragon 680 4GChange

Chipset

Chipset
Snapdragon 8 Gen 2Snapdragon 680 4G
Process
4 nm TSMC6 nm
CPU
1× 3.20 GHz Cortex-X3
2× 2.80 GHz Cortex-A715
2× 2.80 GHz Cortex-A710
3× 2.00 GHz Cortex-A5104× 2.40 GHz Kryo 265 Gold
4× 1.90 GHz Kryo 265 Silver
Top CPU speed
3.20 GHz2.40 GHz
CPU cores
88
GPU
Adreno 740Adreno 610

Memory

Versions seen
12GB | 256GB4GB | 128GB
RAM type
LPDDR5XLPDDR4X
Storage type
UFS 4.0—

Display

Size
6.8 in6.5 in
Resolution
1260 × 2800720 × 1600
Pixel density
453 ppi269 ppi
Refresh rates
144 Hzalso 60, 72, 90, 12060 Hz
HDR
HDR10, HDR10+, HLG—

Battery

Capacity
5,160 mAh5,000 mAh

Cameras

Back camera
50.3 MP8192 × 6144 · f/1.88 · 5.56 mm · OIS12.5 MP4080 × 3072 · f/1.8 · 4.05 mm
Front camera
15.9 MP4608 × 3456 · f/2.45 · 3.74 mm8 MP3264 × 2448 · f/1.8 · 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
NoNo
NFC
YesNo
UWB
NoNo
USB host
YesYes

Software

Android
Android 16Android 13
Released with
Android 14Android 11
Widevine DRM
L1L1

Sensors

Sensors
48 sensors30 sensors
iQOO Neo9 full specs Y21t full specs

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