Vivo T4 5G vs Oppo K13 5G

66 out of 100
Vivo T4 5G
VS
61 out of 100
Oppo K13 5G

Here we compared two mid-range smartphones: the 6.77-inch Vivo T4 5G (with Qualcomm Snapdragon 7s Gen 3) that was released on April 22, 2025, against the Oppo K13 5G, which is powered by Qualcomm Snapdragon 6 Gen 4. On this page, you will find tests, full specs, strengths, and weaknesses of each of the devices.

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Memory

Key differences

An overview of the main advantages of each smartphone
Reasons to consider the Vivo T4 5G
  • Optical image stabilization
  • 15% better performance in AnTuTu Benchmark (1043K versus 903K)
  • Reverse charging feature
  • 15% faster in single-core GeekBench 6 test: 1149 and 996 points
  • The front-facing camera can record video at 4K
Reasons to consider the Oppo K13 5G
  • Supports higher wattage charging (80W versus 55W)
  • Stereo speakers
  • Faster storage type - UFS 3.1 versus UFS 2.2

Review

Evaluation of Vivo T4 5G and Oppo K13 5G crucial features
Display
Screen quality, color accuracy, brightness
84
80
Camera
Photo and video recording quality
67*
51*
Performance
CPU and memory performance (apps, system)
46
43
Gaming
Capabilities for playing modern games
23
23
Battery
Battery life, charging type and speed
90*
88*
Connectivity
Networks, ports, data transmission
71
71
Scores with a red asterisk (*) are approximate and may change in the future as we gather more data.
NanoReview Score
Final comparison evaluation
66*
61*
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πŸ“± Primary usage:

Value for money (Beta)

To get an accurate value-for-money index, update the default prices with actual prices from your country’s retailers (for the selected memory configs) and press the "Calculate" button.
Currency
8 / 128 GB
VS
8 / 128 GB
145.9
(Excellent)
Value Index
104.0
(Excellent)

Tests and specifications

Comparison table of technical specifications and tests
Phone:
vs

Display

Type AMOLED AMOLED
Size 6.77 inches 6.67 inches
Resolution 1080 x 2392 pixels 1080 x 2400 pixels
Aspect ratio 20:9 20:9
PPI 388 ppi 395 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes (60-120 Hz) Yes (60-120 Hz)
Max rated brightness 1300 nits 1200 nits
Max rated brightness in HDR 5000 nits -
HDR support Yes, HDR10+ No
Touch sampling rate 300 Hz 180 Hz
Screen protection Shield Glass Tempered glass
Screen-to-body ratio 88.7% 86.5%
Display features - DCI-P3
- Always-On Display
- DC Dimming
- DCI-P3
- Always-On Display
- DC Dimming

Design and build

Height 163.4 mm (6.43 inches) 163.2 mm (6.43 inches)
Width 76.4 mm (3.01 inches) 76.1 mm (3 inches)
Thickness 7.89 mm (0.31 inches) 8.5 mm (0.33 inches)
Weight 199 g (7.02 oz) 208 g (7.34 oz)
Waterproof IP65 IP65
Rear material Plastic Plastic
Frame material Plastic Plastic
Colors Gray, Green White, Black, Purple
Fingerprint scanner Yes, in-display Yes, in-display
Screen-to-body ratio
T4 5G +3%
88.7%
86.5%

Performance

Chipset specifications of Vivo T4 5G and Oppo K13 5G
SoC
Chipset Qualcomm Snapdragon 7s Gen 3 Qualcomm Snapdragon 6 Gen 4
Max clock 2500 MHz 2300 MHz
CPU cores 8 (1 + 3 + 4) 8 (1 + 3 + 4)
Architecture - 4 cores at 1.8 GHz: Kryo Silver (Cortex-A520)
- 3 cores at 2.4 GHz: Kryo Gold (Cortex-A720)
- 1 core at 2.5 GHz: Kryo Prime (Cortex-A720)
- 4 cores at 1.8 GHz: Kryo Silver (Cortex-A520)
- 3 cores at 2.2 GHz: Kryo Gold (Cortex-A720)
- 1 core at 2.3 GHz: Kryo Prime (Cortex-A720)
Manufacturing TSMC TSMC
Lithography process 4 nanometers 4 nanometers
Neural processor (NPU) Yes Hexagon
GPU
Graphics Adreno 810 Adreno 810
GPU shading units 256 256
GPU clock 1050 MHz 1150 MHz
FLOPS ~537.6 GFLOPS ~588.8 GFLOPS

Benchmarks

Benchmark comparison of Vivo T4 5G and Oppo K13 5G
Geekbench 6 (Single-Core)
T4 5G +15%
1149
996
Geekbench 6 (Multi-Core)
T4 5G +7%
3190
2977
Compute Score (GPU)
T4 5G +12%
4470
3979
Compute Score (GPU) 4470 3979
Single-core score 1149 996
Multi-core score 3190 2977
Sources: Geekbench [3], [4]
AnTuTu Benchmark 11
T4 5G +15%
1043525
903972
CPU 424135 355945
GPU 174238 163781
Memory 160587 193607
UX 284565 190639
Total score 1043525 903972
Samples [4 tests] [16 tests]
3DMark Steel Nomad Light
T4 5G +8%
379
352
Stability - 98%
Graphics test 3 FPS 3 FPS
Graphics score 379 352
Sources: 3DMark [5], [6]
PCMark 3.0
11328
K13 5G +4%
11789
Web score 9801 10662
Video editing 6277 6264
Photo editing 22681 19358
Data manipulation 9303 9333
Writing score 14366 13830

Recent User Tests

The latest benchmark tests that have been submitted by users
Vivo T4 5G
DateBenchmarkResult
πŸ“˜ 2026-06-05 (Mrinal)AnTuTu 111049495
πŸ“˜ 2026-01-21 (VISHAL..)AnTuTu 111024476
πŸ“˜ 2025-12-20 (Pardeep Singh)AnTuTu 111043525
πŸ“˜ 2025-12-19 (Pardeep)AnTuTu 111043525
Oppo K13 5G
DateBenchmarkResult
πŸ“˜ 2026-07-08 (Kinetic)AnTuTu 11953688
πŸ“˜ 2026-06-29 (Promanoop95)Geekbench 6 GPU4001
πŸ“˜ 2026-06-24 (Sartaj Saifi)AnTuTu 11981995
πŸ“˜ 2026-05-19 (shoYa)AnTuTu 11998290
πŸ“˜ 2026-04-28 (Promanoop95)Geekbench 6 GPU3979

Memory

RAM
RAM size 8 GB 8 GB
Memory type LPDDR4X LPDDR4X
Memory clock 2133 MHz 2133 MHz
Channels 2 2
Storage
Storage size 128 GB 128 GB
Storage type UFS 2.2 UFS 3.1
Memory card No No

Software

Operating system Android 15 Android 15
ROM FuntouchOS 15 ColorOS 15

Battery

Capacity 7300 mAh 7000 mAh
Max charge power 55 W 80 W
Battery type Silicon-Carbon (Si/C) Silicon-Carbon (Si/C)
Replaceable No No
Wireless charging No No
Reverse charging Yes No
Fast charging Yes (60% in 45 min) Yes (62% in 30 min)
Full charging time 1:15 hr 0:57 hr

Main camera

Matrix 50 megapixels 50 megapixels
Image resolution 8192 x 6144 8192 x 6144
Zoom Digital Digital
Flash LED LED
Stabilization Optical Digital
8K video recording No No
4K video recording Up to 30FPS Up to 30FPS
1080p video recording Up to 60FPS Up to 60FPS
Slow motion - 120 FPS (1080p)
Lenses 1) Standard: 50 MP
2) Depth: 2 MP
1) Standard: 50 MP
2) Depth: 2 MP
Camera features - Bokeh mode
- Pro mode
- Bokeh mode
- Pro mode
Standard lens
Image resolution 50 MP 50 MP
Aperture f/1.8 f/1.9
Focal length - 27 mm
Sensor Sony IMX882 Omnivision OV50D40 Light Hunter 400
Sensor size 1/1.95" (β‰ˆ 0.51 inch) 1/2.88" (β‰ˆ 0.35 inch)
Pixel size 0.8 micron 0.61 micron
Autofocus Phase autofocus Phase autofocus
Stabilization Optical Digital

Selfie camera

Megapixels 32 megapixels 16 megapixels
Image resolution - 4920 x 3264
Aperture f/2.0 f/2.5
Focal length - 23 mm
Sensor CMOS Sony IMX480
Sensor size - 1/3.09" (β‰ˆ 0.32 inch)
Pixel size 1 micron 1 micron
Autofocus No No
Stabilization Digital Digital
Video resolution 2160p (4K) at 30 FPS 1080p (Full HD) at 30 FPS
Depth sensor (TOF 3D) No No

Connectivity

Wi-Fi standard Wi-Fi 6 (802.11 a/b/g/n/ac/ax) Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
Wi-Fi features - Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
- Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.2 5.2
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB-Storage mode
- OTG
- Charging
- USB-Storage mode
- OTG
DisplayPort No No
GPS GPS, GLONASS, Beidou, Galileo, QZSS GPS, GLONASS, Beidou, Galileo, QZSS
NFC* No No
Infrared port Yes Yes
Network
Number of SIM* 2 2
Type of SIM card Nano Nano
Multi SIM mode Standby Standby
eSIM support* No No
Hybrid slot No No
LTE Cat* - 18
5G support Yes Yes

Sound

Speakers Mono Stereo
Headphone audio jack No No
FM radio No No
Dolby Atmos No -

Other

Category Mid-range Mid-range
Announced April 2025 April 2025
Release date April 2025 April 2025
Launch price (MSRP) $240 $269
Sensors - Proximity sensor
- Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Fingerprint
- Proximity sensor
- Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Fingerprint
Bundled charger Yes, 90 W Yes, 80 W
Further details
Notes on K13 5G:
    - Only the Chinese model has NFC. In China, it’s sold under two names: Oppo K13x and Oppo K12s.
*Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.

Conclusion

If the camera and performance are more important to you, then choose the Vivo T4 5G. But if the sound is more of a priority – go for the Oppo K13 5G.

Cast your vote

So, which phone would you choose?
1 (25%)
3 (75%)
Total votes: 4

User opinions

You can share your opinion or ask a question in the comments below
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Avatar
Emperor May 8, 2026 at 05:10 PM
Snapdragon 7s Gen 3 in Vivo T4 has Adreno 810 not Adreno 710
0 Reply
Serhii May 9, 2026 at 09:21 AM
Appreciate your help, Emperor.
0 Reply
Avatar
Emperor May 8, 2026 at 05:09 PM
vivo t4 has lpddr4x not lpddr5
0 Reply
Serhii May 9, 2026 at 09:22 AM
Oh, my bad. Specs fixed :)
0 Reply