Realme 15 vs Realme GT 8
The Realme 15 (2025) runs on the MediaTek Dimensity 7300+, while the Realme GT 8 (2025) runs on the Qualcomm Snapdragon 8 Elite; launch prices were $249 and $350. By overall MobileRank rating, the Realme GT 8 leads — 80/100 vs 62/100 (a 18-point difference). Key differences: the Realme GT 8 is faster in AnTuTu (3,126,402 vs 879,714); the Realme 15 is noticeably lighter (185g vs 209g).
Profile comparison
Category scores
Realme 15
Realme GT 8
What makes Realme 15 better?
- Lighter: 185g vs 209g
- Cheaper at launch: $249 vs $350
- Better portability (74/100 vs 50/100)
What makes Realme GT 8 better?
- Higher AnTuTu: 3126402 vs 879714
- Better Geekbench Single: 3013 vs 1011
- Better Geekbench Multi: 9287 vs 2813
- Faster charging: 100W vs 80W
- Higher performance (91/100 vs 55/100)
- Better camera (56/100 vs 44/100)
- Longer battery life (85/100 vs 80/100)
- Better display (98/100 vs 89/100)
Comparison verdict
Comparing the Realme 15 vs the Realme GT 8, the Realme GT 8 scores 18 points higher (80/100 vs 62/100). In the "performance" category, the Realme GT 8 leads (91/100 vs 55/100). In the "camera" category, the Realme GT 8 leads (56/100 vs 44/100). Value score: Realme 15 — 74/100, 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 Realme GT 8 significantly outperforms the Realme 15 (91/100 vs 55/100). In the "display" category, the Realme GT 8 is a bit better (98/100 vs 89/100). In the "camera" category, the Realme GT 8 is a bit better (56/100 vs 44/100). In the "battery" category, the Realme GT 8 is a bit better (85/100 vs 80/100). In the "portability" category, the Realme 15 notably outperforms the Realme GT 8 (74/100 vs 50/100).
Specs comparison
| Specification | Realme 15 | Realme GT 8 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 7300+ | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 879714 | 3126402 | |
| Geekbench Single | 1011 | 3013 | |
| Geekbench Multi | 2813 | 9287 | |
| Display | 6.8" AMOLED | 6.8" AMOLED | |
| Resolution | 2392x1080 | 1440x3136 | |
| Refresh rate | 144 Hz | 144 Hz | |
| Battery | 7000 mAh | 7000 mAh | |
| Charging | 80W | 100W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 50 MP | 16 MP | |
| RAM | 12GB | 12GB / 16GB | |
| Storage | 256GB | 256GB / 512GB / 1TB | |
| OS | Android 15 | Android 16 | |
| Weight | 185 g | 209 g | |
| Launch price | $249 | $350 |
Camera comparison
Realme 15
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 50MP
Realme GT 8
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 16MP
Display comparison
Realme 15
- 6.8" AMOLED
- Resolution: 2392x1080
- Refresh rate: 144 Hz
Realme GT 8
- 6.8" AMOLED
- Resolution: 1440x3136
- Refresh rate: 144 Hz
Battery and charging
Realme 15
- 7000 mAh
- Wired: 80W
- Wireless charging: no data
Realme GT 8
- 7000 mAh
- Wired: 100W
- Wireless charging: no data
Overall performance score
We compared Realme 15 and Realme GT 8, covering their specs and all relevant benchmarks.
Realme GT 8 leads Realme 15 by 71.9% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $101. Realme 15 was $101 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Realme GT 8 significantly outperforms the Realme 15 (91/100 vs 55/100).
display
In the "display" category, the Realme GT 8 is a bit better (98/100 vs 89/100).
camera
In the "camera" category, the Realme GT 8 is a bit better (56/100 vs 44/100).
battery
In the "battery" category, the Realme GT 8 is a bit better (85/100 vs 80/100).
portability
In the "portability" category, the Realme 15 notably outperforms the Realme GT 8 (74/100 vs 50/100).
Frequently asked questions
Which is better: the Realme 15 or the Realme GT 8?
The Realme GT 8 is noticeably better than the Realme 15 — the overall rating gap is 18 points.
What is the rating of the Realme 15 and the Realme GT 8?
The Realme 15 has a MobileRank rating of 62/100, the Realme GT 8 — 80/100.
Which has the better camera: the Realme 15 or the Realme GT 8?
The Realme GT 8 leads on camera score (56/100 vs 44/100).
Which is more powerful: the Realme 15 or the Realme GT 8?
The Realme GT 8 leads on performance (91/100 vs 55/100).
Should you choose the Realme 15 over the Realme GT 8?
The Realme 15 is a better fit for those who care about battery life. The Realme GT 8 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.