OnePlus 15s vs Realme GT 8
The OnePlus 15s (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Realme GT 8 (2025) runs on the Qualcomm Snapdragon 8 Elite; launch prices were $700 and $350. By overall MobileRank rating, the OnePlus 15s leads — 83/100 vs 80/100 (a 3-point difference). Key differences: the OnePlus 15s has the bigger battery (7500 mAh vs 7000); the OnePlus 15s is faster in AnTuTu (3,950,082 vs 3,126,402).
Profile comparison
Category scores
OnePlus 15s
Realme GT 8
What makes OnePlus 15s better?
- Higher AnTuTu: 3950082 vs 3126402
- Better Geekbench Single: 3639 vs 3013
- Better Geekbench Multi: 11047 vs 9287
- Bigger battery: 7500 vs 7000 mAh
- Higher refresh rate: 165Hz vs 144Hz
- Lighter: 195g vs 209g
- Higher performance (98/100 vs 91/100)
- Longer battery life (89/100 vs 85/100)
- Better portability (64/100 vs 50/100)
What makes Realme GT 8 better?
- Cheaper at launch: $350 vs $700
- Better camera (56/100 vs 53/100)
- Better display (98/100 vs 95/100)
Comparison verdict
Comparing the OnePlus 15s vs the Realme GT 8, the OnePlus 15s scores 3 points higher (83/100 vs 80/100). Value score: OnePlus 15s — 80/100, Realme GT 8 — 94/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the OnePlus 15s is a bit better (98/100 vs 91/100). In the "display" category, the Realme GT 8 and the OnePlus 15s are nearly equal (98/100 vs 95/100). In the "camera" category, the Realme GT 8 and the OnePlus 15s are nearly equal (56/100 vs 53/100). In the "battery" category, the OnePlus 15s and the Realme GT 8 are nearly equal (89/100 vs 85/100). In the "portability" category, the OnePlus 15s is a bit better (64/100 vs 50/100).
Specs comparison
| Specification | OnePlus 15s | Realme GT 8 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 3950082 | 3126402 | |
| Geekbench Single | 3639 | 3013 | |
| Geekbench Multi | 11047 | 9287 | |
| Display | 6.3" AMOLED | 6.8" AMOLED | |
| Resolution | 2640x1216 | 1440x3136 | |
| Refresh rate | 165 Hz | 144 Hz | |
| Battery | 7500 mAh | 7000 mAh | |
| Charging | 100W | 100W | |
| Wireless charging | 50W | — | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 0 MP | 8 MP | |
| Telephoto | 50 MP | 50 MP | |
| Front camera | 16 MP | 16 MP | |
| RAM | 12GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 16 | |
| Weight | 195 g | 209 g | |
| Launch price | $700 | $350 |
Camera comparison
OnePlus 15s
- Main: 50MP f/1.8
- Telephoto: 50MP
- Front: 16MP
Realme GT 8
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 16MP
Display comparison
OnePlus 15s
- 6.3" AMOLED
- Resolution: 2640x1216
- Refresh rate: 165 Hz
Realme GT 8
- 6.8" AMOLED
- Resolution: 1440x3136
- Refresh rate: 144 Hz
Battery and charging
OnePlus 15s
- 7500 mAh
- Wired: 100W
- Wireless: 50W
Realme GT 8
- 7000 mAh
- Wired: 100W
- Wireless charging: no data
Overall performance score
We compared OnePlus 15s and Realme GT 8, covering their specs and all relevant benchmarks.
OnePlus 15s leads Realme GT 8 by 26.3% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $350. Realme GT 8 was $350 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the OnePlus 15s is a bit better (98/100 vs 91/100).
display
In the "display" category, the Realme GT 8 and the OnePlus 15s are nearly equal (98/100 vs 95/100).
camera
In the "camera" category, the Realme GT 8 and the OnePlus 15s are nearly equal (56/100 vs 53/100).
battery
In the "battery" category, the OnePlus 15s and the Realme GT 8 are nearly equal (89/100 vs 85/100).
portability
In the "portability" category, the OnePlus 15s is a bit better (64/100 vs 50/100).
Frequently asked questions
Which is better: the OnePlus 15s or the Realme GT 8?
The OnePlus 15s edges out the Realme GT 8 by just 3 points — the two devices are very close in overall level.
What is the rating of the OnePlus 15s and the Realme GT 8?
The OnePlus 15s has a MobileRank rating of 83/100, the Realme GT 8 — 80/100.
Which is more powerful: the OnePlus 15s or the Realme GT 8?
The OnePlus 15s leads on performance (98/100 vs 91/100).
Should you choose the OnePlus 15s over the Realme GT 8?
The OnePlus 15s is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Realme GT 8 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.