OnePlus 15T vs Samsung Galaxy A27 5G
The OnePlus 15T (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Samsung Galaxy A27 5G (2026) runs on the Exynos 1480; launch prices were $799 and $299. By overall MobileRank rating, the OnePlus 15T leads — 86/100 vs 54/100 (a 32-point difference). Key differences: the OnePlus 15T has the bigger battery (6400 mAh vs 5000); the OnePlus 15T is faster in AnTuTu (3,676,955 vs 849,080); the Samsung Galaxy A27 5G is noticeably lighter (185g vs 206g).
OnePlus 15T
Samsung Galaxy A27 5G
- Higher AnTuTu: 3676955 vs 849080
- Better Geekbench Single: 3640 vs 1140
- Better Geekbench Multi: 11033 vs 3346
- Bigger battery: 6400 vs 5000 mAh
- Faster charging: 100W vs 25W
- Higher performance (97/100 vs 57/100)
- Better camera (78/100 vs 33/100)
- Longer battery life (84/100 vs 52/100)
- Better display (89/100 vs 79/100)
- Lighter: 185g vs 206g
- Cheaper at launch: $299 vs $799
- Better portability (74/100 vs 51/100)
Comparing the OnePlus 15T vs the Samsung Galaxy A27 5G, the OnePlus 15T scores 32 points higher (86/100 vs 54/100). In the "performance" category, the OnePlus 15T leads (97/100 vs 57/100). In the "camera" category, the OnePlus 15T leads (78/100 vs 33/100). In the "battery" category, the OnePlus 15T leads (84/100 vs 52/100). Value score: OnePlus 15T — 84/100, Samsung Galaxy A27 5G — 50/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the OnePlus 15T significantly outperforms the Samsung Galaxy A27 5G (97/100 vs 57/100). In the "display" category, the OnePlus 15T is a bit better (89/100 vs 79/100). In the "camera" category, the OnePlus 15T significantly outperforms the Samsung Galaxy A27 5G (78/100 vs 33/100). In the "battery" category, the OnePlus 15T significantly outperforms the Samsung Galaxy A27 5G (84/100 vs 52/100). In the "portability" category, the Samsung Galaxy A27 5G notably outperforms the OnePlus 15T (74/100 vs 51/100).
| Specification | OnePlus 15T | Samsung Galaxy A27 5G | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Exynos 1480 | |
| AnTuTu | 3676955 | 849080 | |
| Geekbench Single | 3640 | 1140 | |
| Geekbench Multi | 11033 | 3346 | |
| Display | 6.8" LTPO AMOLED | 6.7" Super AMOLED | |
| Resolution | 3168x1440 | 2340x1080 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6400 mAh | 5000 mAh | |
| Charging | 100W | 25W | |
| Wireless charging | 50W | — | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 5 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 13 MP | |
| RAM | 12GB / 16GB | 6GB / 8GB | |
| Storage | 256GB / 512GB | 128GB / 256GB | |
| OS | Android 16 | Android 16 / One UI 8 | |
| Brightness (peak) | 3600 nits | — | |
| NFC | yes | — | |
| Protection | IP68 | — | |
| Dimensions | 150.6×71.8×8.4 mm | — | |
| Weight | 206 g | 185 g | |
| Launch price | $799 | $299 |
OnePlus 15T
- Main: 50MP f/1.6
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Samsung Galaxy A27 5G
- Main: 50MP f/f/1.8
- Ultrawide: 5MP
- Front: 13MP
OnePlus 15T
- 6.8" LTPO AMOLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Samsung Galaxy A27 5G
- 6.7" Super AMOLED
- Resolution: 2340x1080
- Refresh rate: 120 Hz
OnePlus 15T
- 6400 mAh
- Wired: 100W
- Wireless: 50W
Samsung Galaxy A27 5G
- 5000 mAh
- Wired: 25W
- Wireless charging: no data
We compared OnePlus 15T and Samsung Galaxy A27 5G, covering their specs and all relevant benchmarks.
OnePlus 15T leads Samsung Galaxy A27 5G by 333.1% in our overall performance rating.
Launch price difference: $500. Samsung Galaxy A27 5G was $500 cheaper at launch.
performance
In the "performance" category, the OnePlus 15T significantly outperforms the Samsung Galaxy A27 5G (97/100 vs 57/100).
display
In the "display" category, the OnePlus 15T is a bit better (89/100 vs 79/100).
camera
In the "camera" category, the OnePlus 15T significantly outperforms the Samsung Galaxy A27 5G (78/100 vs 33/100).
battery
In the "battery" category, the OnePlus 15T significantly outperforms the Samsung Galaxy A27 5G (84/100 vs 52/100).
portability
In the "portability" category, the Samsung Galaxy A27 5G notably outperforms the OnePlus 15T (74/100 vs 51/100).
Which is better: the OnePlus 15T or the Samsung Galaxy A27 5G?
The OnePlus 15T significantly outperforms the Samsung Galaxy A27 5G by 32 points (86/100 vs 54/100).
What is the rating of the OnePlus 15T and the Samsung Galaxy A27 5G?
The OnePlus 15T has a MobileRank rating of 86/100, the Samsung Galaxy A27 5G — 54/100.
Which has the better camera: the OnePlus 15T or the Samsung Galaxy A27 5G?
The OnePlus 15T leads on camera score (78/100 vs 33/100).
Which is more powerful: the OnePlus 15T or the Samsung Galaxy A27 5G?
The OnePlus 15T leads on performance (97/100 vs 57/100).
Should you choose the OnePlus 15T over the Samsung Galaxy A27 5G?
The OnePlus 15T is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Samsung Galaxy A27 5G is a better fit for everyday use.