Vivo iQOO 15T vs Vivo V20 SE
The Vivo iQOO 15T (2026) runs on the MediaTek Dimensity 9500, while the Vivo V20 SE (2020) runs on the Qualcomm Snapdragon 665. By overall MobileRank rating, the Vivo iQOO 15T leads — 82/100 vs 39/100 (a 43-point difference). Key differences: the Vivo iQOO 15T has the bigger battery (8000 mAh vs 4100); the main camera is 200 MP vs 48 MP; the Vivo iQOO 15T is faster in AnTuTu (4,704,310 vs 329,457); the Vivo V20 SE is noticeably lighter (171g vs 216g).
Profile comparison
Category scores
Vivo iQOO 15T
Vivo V20 SE
What makes Vivo iQOO 15T better?
- Higher AnTuTu: 4704310 vs 329457
- Better Geekbench Single: 3293 vs 321
- Better Geekbench Multi: 10243 vs 1128
- Bigger battery: 8000 vs 4100 mAh
- Faster charging: 100W vs 33W
- Better main camera: 200MP vs 48MP
- Higher performance (97/100 vs 24/100)
- Better camera (65/100 vs 39/100)
- Longer battery life (75/100 vs 27/100)
- Better display (99/100 vs 84/100)
What makes Vivo V20 SE better?
- Lighter: 171g vs 216g
- Better portability (78/100 vs 44/100)
Comparison verdict
Comparing the Vivo iQOO 15T vs the Vivo V20 SE, the Vivo iQOO 15T scores 43 points higher (82/100 vs 39/100). In the "performance" category, the Vivo iQOO 15T leads (97/100 vs 24/100). In the "camera" category, the Vivo iQOO 15T leads (65/100 vs 39/100). In the "battery" category, the Vivo iQOO 15T leads (75/100 vs 27/100). In the "performance" category, the Vivo iQOO 15T significantly outperforms the Vivo V20 SE (97/100 vs 24/100). In the "display" category, the Vivo iQOO 15T notably outperforms the Vivo V20 SE (99/100 vs 84/100). In the "camera" category, the Vivo iQOO 15T notably outperforms the Vivo V20 SE (65/100 vs 39/100). In the "battery" category, the Vivo iQOO 15T significantly outperforms the Vivo V20 SE (75/100 vs 27/100). In the "portability" category, the Vivo V20 SE significantly outperforms the Vivo iQOO 15T (78/100 vs 44/100).
Specs comparison
| Specification | Vivo iQOO 15T | Vivo V20 SE | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500 | Qualcomm Snapdragon 665 | |
| AnTuTu | 4704310 | 329457 | |
| Geekbench Single | 3293 | 321 | |
| Geekbench Multi | 10243 | 1128 | |
| Display | 6.8" LTPO AMOLED | 6.4" AMOLED | |
| Resolution | 1440x3168 | 1080x2400 | |
| Refresh rate | 144 Hz | — | |
| Battery | 8000 mAh | 4100 mAh | |
| Charging | 100W | 33W | |
| Main camera | 200 MP | 48 MP | |
| Ultrawide | 50 MP | 8 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 12GB / 16GB | 8GB | |
| Storage | 256GB / 512GB / 1TB | 128GB | |
| OS | Android 16 | Android 10, Funtouch 11 | |
| NFC | yes | yes | |
| Protection | IP68 | — | |
| Dimensions | — | 161.0×74.1×7.8 mm | |
| Weight | 216 g | 171 g | |
| Launch price | $499 | — |
Camera comparison
Vivo iQOO 15T
- Main: 200MP f/1.8
- Ultrawide: 50MP
- Front: 16MP
Vivo V20 SE
- Main: 48MP f/1.8
- Ultrawide: 8MP
- Front: 32MP
Display comparison
Vivo iQOO 15T
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Vivo V20 SE
- 6.4" AMOLED
- Resolution: 1080x2400
- Refresh rate: —
Battery and charging
Vivo iQOO 15T
- 8000 mAh
- Wired: 100W
- No wireless charging
Vivo V20 SE
- 4100 mAh
- Wired: 33W
- No wireless charging
Overall performance score
We compared Vivo iQOO 15T and Vivo V20 SE, covering their specs and all relevant benchmarks.
Vivo iQOO 15T leads Vivo V20 SE by 1327.9% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Vivo V20 SE
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo iQOO 15T significantly outperforms the Vivo V20 SE (97/100 vs 24/100).
display
In the "display" category, the Vivo iQOO 15T notably outperforms the Vivo V20 SE (99/100 vs 84/100).
camera
In the "camera" category, the Vivo iQOO 15T notably outperforms the Vivo V20 SE (65/100 vs 39/100).
battery
In the "battery" category, the Vivo iQOO 15T significantly outperforms the Vivo V20 SE (75/100 vs 27/100).
portability
In the "portability" category, the Vivo V20 SE significantly outperforms the Vivo iQOO 15T (78/100 vs 44/100).
Frequently asked questions
Which is better: the Vivo iQOO 15T or the Vivo V20 SE?
The Vivo iQOO 15T significantly outperforms the Vivo V20 SE by 43 points (82/100 vs 39/100).
What is the rating of the Vivo iQOO 15T and the Vivo V20 SE?
The Vivo iQOO 15T has a MobileRank rating of 82/100, the Vivo V20 SE — 39/100.
Which has the better camera: the Vivo iQOO 15T or the Vivo V20 SE?
The Vivo iQOO 15T leads on camera score (65/100 vs 39/100).
Which is more powerful: the Vivo iQOO 15T or the Vivo V20 SE?
The Vivo iQOO 15T leads on performance (97/100 vs 24/100).
Should you choose the Vivo iQOO 15T over the Vivo V20 SE?
The Vivo iQOO 15T is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.