OPPO Reno15 F 5G vs vivo T3x 5G

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

OPPO Reno15 F 5GSnapdragon 6 Gen 1Change
vivo T3x 5GSnapdragon 6 Gen 1Change

Key differences

  1. Screen: 6.6 inches on the Reno15 F 5G, 6.7 inches on the T3x 5G. Both run at up to 120 Hz.
  2. Battery: 7,000 mAh on the Reno15 F 5G, 6,000 mAh on the T3x 5G.
  3. Main camera: 12.6 MP on the Reno15 F 5G, 12.5 MP on the T3x 5G.
  4. Versions: owners have shared the Reno15 F 5G as 12GB | 256GB, the T3x 5G as 6GB | 128GB.

The same on both: the Snapdragon 6 Gen 1 chip, Android 16 and Widevine L1.

Chipset

Chipset
Snapdragon 6 Gen 1Snapdragon 6 Gen 1
Process
4 nm4 nm
CPU
4× 2.21 GHz Cortex-A78
4× 1.80 GHz Cortex-A554× 2.21 GHz Cortex-A78
4× 1.80 GHz Cortex-A55
Top CPU speed
2.21 GHz2.21 GHz
CPU cores
88
GPU
Adreno 710Adreno 710

Memory

Versions seen
12GB | 256GB6GB | 128GB
RAM type
LPDDR5LPDDR5

Display

Size
6.6 in6.7 in
Resolution
1080 × 23721080 × 2408
Pixel density
397 ppi392 ppi
Refresh rates
120 Hzalso 30, 60, 90120 Hzalso 44, 48, 50, 60, 90

Battery

Capacity
7,000 mAh6,000 mAh

Cameras

Back camera
12.6 MP4096 × 3072 · f/1.88 · 4.84 mm12.5 MP4080 × 3060 · f/1.8 · 4.05 mm
Front camera
50.3 MP8192 × 6144 · f/2.08 · 2.75 mm8 MP3264 × 2448 · f/2.05 · 2.64 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
YesYes
Bluetooth LE Audio
NoNo
NFC
NoNo
UWB
NoNo
USB host
YesYes

Software

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

Sensors

Sensors
34 sensors36 sensors
Reno15 F 5G full specs T3x 5G full specs

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