Realme GT 8 vs Redmi Note 15
The Realme GT 8 (2025) runs on the Qualcomm Snapdragon 8 Elite, while the Redmi Note 15 (2026) runs on the Qualcomm Snapdragon 6 Gen 3; launch prices were $350 and $229. By overall MobileRank rating, the Realme GT 8 leads — 80/100 vs 53/100 (a 27-point difference). Key differences: the Realme GT 8 has the bigger battery (7000 mAh vs 5520); the Realme GT 8 is faster in AnTuTu (3,119,308 vs 824,514); the Redmi Note 15 is noticeably lighter (193g vs 209g).
Realme GT 8
Redmi Note 15
- Higher AnTuTu: 3119308 vs 824514
- Better Geekbench Single: 3041 vs 1015
- Better Geekbench Multi: 9494 vs 2920
- Bigger battery: 7000 vs 5520 mAh
- Faster charging: 100W vs 33W
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (92/100 vs 55/100)
- Better camera (56/100 vs 35/100)
- Longer battery life (85/100 vs 52/100)
- Better display (98/100 vs 79/100)
- Lighter: 193g vs 209g
- Cheaper at launch: $229 vs $350
- Better portability (70/100 vs 50/100)
Comparing the Realme GT 8 vs the Redmi Note 15, the Realme GT 8 scores 27 points higher (80/100 vs 53/100). In the "performance" category, the Realme GT 8 leads (92/100 vs 55/100). In the "camera" category, the Realme GT 8 leads (56/100 vs 35/100). In the "battery" category, the Realme GT 8 leads (85/100 vs 52/100). Value score: Realme GT 8 — 100/100, Redmi Note 15 — 64/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the Realme GT 8 significantly outperforms the Redmi Note 15 (92/100 vs 55/100). In the "display" category, the Realme GT 8 notably outperforms the Redmi Note 15 (98/100 vs 79/100). In the "camera" category, the Realme GT 8 notably outperforms the Redmi Note 15 (56/100 vs 35/100). In the "battery" category, the Realme GT 8 significantly outperforms the Redmi Note 15 (85/100 vs 52/100). In the "portability" category, the Redmi Note 15 notably outperforms the Realme GT 8 (70/100 vs 50/100).
| Specification | Realme GT 8 | Redmi Note 15 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 6 Gen 3 | |
| AnTuTu | 3119308 | 824514 | |
| Geekbench Single | 3041 | 1015 | |
| Geekbench Multi | 9494 | 2920 | |
| Display | 6.8" AMOLED | 6.8" AMOLED | |
| Resolution | 1440x3136 | 2400x1080 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 7000 mAh | 5520 mAh | |
| Charging | 100W | 33W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 16 MP | 16 MP | |
| RAM | 12GB / 16GB | 8GB / 12GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB | |
| OS | Android 16 | Android 15 | |
| Brightness (peak) | — | 3200 nits | |
| NFC | — | yes | |
| Protection | — | IP66 | |
| Dimensions | — | 164.0×75.4×7.4 mm | |
| Weight | 209 g | 193 g | |
| Launch price | $350 | $229 |
Realme GT 8
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 16MP
Redmi Note 15
- Main: 50MP
- Ultrawide: 8MP
- Front: 16MP
Realme GT 8
- 6.8" AMOLED
- Resolution: 1440x3136
- Refresh rate: 144 Hz
Redmi Note 15
- 6.8" AMOLED
- Resolution: 2400x1080
- Refresh rate: 120 Hz
Realme GT 8
- 7000 mAh
- Wired: 100W
- Wireless charging: no data
Redmi Note 15
- 5520 mAh
- Wired: 33W
- No wireless charging
We compared Realme GT 8 and Redmi Note 15, covering their specs and all relevant benchmarks.
Realme GT 8 leads Redmi Note 15 by 278.3% in our overall performance rating.
Launch price difference: $121. Redmi Note 15 was $121 cheaper at launch.
performance
In the "performance" category, the Realme GT 8 significantly outperforms the Redmi Note 15 (92/100 vs 55/100).
display
In the "display" category, the Realme GT 8 notably outperforms the Redmi Note 15 (98/100 vs 79/100).
camera
In the "camera" category, the Realme GT 8 notably outperforms the Redmi Note 15 (56/100 vs 35/100).
battery
In the "battery" category, the Realme GT 8 significantly outperforms the Redmi Note 15 (85/100 vs 52/100).
portability
In the "portability" category, the Redmi Note 15 notably outperforms the Realme GT 8 (70/100 vs 50/100).
Which is better: the Realme GT 8 or the Redmi Note 15?
The Realme GT 8 significantly outperforms the Redmi Note 15 by 27 points (80/100 vs 53/100).
What is the rating of the Realme GT 8 and the Redmi Note 15?
The Realme GT 8 has a MobileRank rating of 80/100, the Redmi Note 15 — 53/100.
Which has the better camera: the Realme GT 8 or the Redmi Note 15?
The Realme GT 8 leads on camera score (56/100 vs 35/100).
Which is more powerful: the Realme GT 8 or the Redmi Note 15?
The Realme GT 8 leads on performance (92/100 vs 55/100).
Should you choose the Realme GT 8 over the Redmi Note 15?
The Realme GT 8 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Redmi Note 15 is a better fit for everyday use.