Honor X40 GT Racing vs Xiaomi 15 Ultra
Comparing the Honor X40 GT Racing (2023) and the Xiaomi 15 Ultra (2025) on specs and benchmarks. By overall MobileRank rating, the Xiaomi 15 Ultra leads — 85/100 vs 48/100 (a 37-point difference). Key differences: the Xiaomi 15 Ultra has the bigger battery (6000 mAh vs 4800); the Honor X40 GT Racing is noticeably lighter (199g vs 225g).
Honor X40 GT Racing
Xiaomi 15 Ultra
- Higher refresh rate: 144Hz vs 120Hz
- Lighter: 199g vs 225g
- Better portability (54/100 vs 29/100)
- Bigger battery: 6000 vs 4800 mAh
- Faster charging: 90W vs 66W
- Better camera (87/100 vs 32/100)
- Longer battery life (80/100 vs 49/100)
- Better display (90/100 vs 75/100)
Comparing the Honor X40 GT Racing vs the Xiaomi 15 Ultra, the Xiaomi 15 Ultra scores 37 points higher (85/100 vs 48/100). In the "camera" category, the Xiaomi 15 Ultra leads (87/100 vs 32/100). In the "battery" category, the Xiaomi 15 Ultra leads (80/100 vs 49/100). In the "display" category, the Xiaomi 15 Ultra notably outperforms the Honor X40 GT Racing (90/100 vs 75/100). In the "camera" category, the Xiaomi 15 Ultra significantly outperforms the Honor X40 GT Racing (87/100 vs 32/100). In the "battery" category, the Xiaomi 15 Ultra significantly outperforms the Honor X40 GT Racing (80/100 vs 49/100). In the "portability" category, the Honor X40 GT Racing notably outperforms the Xiaomi 15 Ultra (54/100 vs 29/100).
| Specification | Honor X40 GT Racing | Xiaomi 15 Ultra | |
|---|---|---|---|
| Processor | — | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | — | 3030376 | |
| Geekbench Single | — | 3050 | |
| Geekbench Multi | — | 10200 | |
| Display | 6.8" IPS LCD | 6.7" LTPO AMOLED | |
| Resolution | 1080x2388 | 3200x1440 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 4800 mAh | 6000 mAh | |
| Charging | 66W | 90W | |
| Wireless charging | 0W | 50W | |
| DXOMark (camera) | — | 159 | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 12GB | 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 13, Magic OS 7.1 | Android 15 / HyperOS 2 | |
| Brightness (peak) | — | 3200 nits | |
| NFC | yes | yes | |
| Protection | — | IP68 | |
| Dimensions | 166.1×75.8×8.5 mm | 161.3×75.3×9.4 mm | |
| Weight | 199 g | 225 g | |
| Price | — | $999 |
Honor X40 GT Racing
- Main: 50MP f/f/1.8
- Front: 16MP
Xiaomi 15 Ultra
- Main: 50MP f/f/1.63
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Honor X40 GT Racing
- 6.8" IPS LCD
- Resolution: 1080x2388
- Refresh rate: 144 Hz
Xiaomi 15 Ultra
- 6.7" LTPO AMOLED
- Resolution: 3200x1440
- Refresh rate: 120 Hz
Honor X40 GT Racing
- 4800 mAh
- Wired: 66W
- No wireless charging
Xiaomi 15 Ultra
- 6000 mAh
- NanoReview test: web browsing 12:19 hrs, total 30:03 hrs
- Wired: 90W
- Wireless: 50W
Honor X40 GT Racing
Price unknowndisplay
In the "display" category, the Xiaomi 15 Ultra notably outperforms the Honor X40 GT Racing (90/100 vs 75/100).
camera
In the "camera" category, the Xiaomi 15 Ultra significantly outperforms the Honor X40 GT Racing (87/100 vs 32/100).
battery
In the "battery" category, the Xiaomi 15 Ultra significantly outperforms the Honor X40 GT Racing (80/100 vs 49/100).
portability
In the "portability" category, the Honor X40 GT Racing notably outperforms the Xiaomi 15 Ultra (54/100 vs 29/100).
Which is better: the Honor X40 GT Racing or the Xiaomi 15 Ultra?
The Xiaomi 15 Ultra significantly outperforms the Honor X40 GT Racing by 37 points (85/100 vs 48/100).
What is the rating of the Honor X40 GT Racing and the Xiaomi 15 Ultra?
The Honor X40 GT Racing has a MobileRank rating of 48/100, the Xiaomi 15 Ultra — 85/100.
Which has the better camera: the Honor X40 GT Racing or the Xiaomi 15 Ultra?
The Xiaomi 15 Ultra leads on camera score (87/100 vs 32/100).
Should you choose the Honor X40 GT Racing over the Xiaomi 15 Ultra?
The Honor X40 GT Racing is a better fit for everyday use. The Xiaomi 15 Ultra is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life.