Realme GT7 vs Redmi K40S
The Realme GT7 (2025) runs on the MediaTek Dimensity 9400e, while the Redmi K40S (2022) runs on the Qualcomm Snapdragon 870 5G. By overall MobileRank rating, the Realme GT7 leads — 77/100 vs 54/100 (a 23-point difference). Key differences: the Realme GT7 has the bigger battery (7000 mAh vs 4500); the main camera is 50 MP vs 48 MP; the Realme GT7 is faster in AnTuTu (2,496,976 vs 1,010,069).
Realme GT7
Redmi K40S
- Higher AnTuTu: 2496976 vs 1010069
- Better Geekbench Single: 2233 vs 1298
- Better Geekbench Multi: 7478 vs 3520
- Bigger battery: 7000 vs 4500 mAh
- Faster charging: 120W vs 67W
- Better main camera: 50MP vs 48MP
- Higher performance (84/100 vs 61/100)
- Better camera (61/100 vs 36/100)
- Longer battery life (90/100 vs 42/100)
- Better display (84/100 vs 79/100)
- Lighter: 195g vs 206g
- Better portability (65/100 vs 53/100)
Comparing the Realme GT7 vs the Redmi K40S, the Realme GT7 scores 23 points higher (77/100 vs 54/100). In the "performance" category, the Realme GT7 leads (84/100 vs 61/100). In the "camera" category, the Realme GT7 leads (61/100 vs 36/100). In the "battery" category, the Realme GT7 leads (90/100 vs 42/100). In the "performance" category, the Realme GT7 notably outperforms the Redmi K40S (84/100 vs 61/100). In the "display" category, the Realme GT7 is a bit better (84/100 vs 79/100). In the "camera" category, the Realme GT7 notably outperforms the Redmi K40S (61/100 vs 36/100). In the "battery" category, the Realme GT7 significantly outperforms the Redmi K40S (90/100 vs 42/100). In the "portability" category, the Redmi K40S is a bit better (65/100 vs 53/100).
| Specification | Realme GT7 | Redmi K40S | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9400e | Qualcomm Snapdragon 870 5G | |
| AnTuTu | 2496976 | 1010069 | |
| Geekbench Single | 2233 | 1298 | |
| Geekbench Multi | 7478 | 3520 | |
| Display | 6.8" AMOLED | 6.7" AMOLED | |
| Resolution | 2780x1264 | 1080x2400 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 7000 mAh | 4500 mAh | |
| Charging | 120W | 67W | |
| Main camera | 50 MP | 48 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 20 MP | |
| RAM | 8GB / 12GB / 16GB | 6GB / 8GB / 12GB | |
| Storage | 256GB / 512GB | 128GB / 256GB | |
| OS | Android 15 | Android 12, MIUI 13 | |
| Brightness (peak) | — | 1300 nits | |
| NFC | — | yes | |
| Dimensions | — | 163.2×76.0×7.7 mm | |
| Weight | 206 g | 195 g | |
| Launch price | $420 | — |
Realme GT7
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 32MP
Redmi K40S
- Main: 48MP f/f/1.8
- Ultrawide: 8MP
- Front: 20MP
Realme GT7
- 6.8" AMOLED
- Resolution: 2780x1264
- Refresh rate: 120 Hz
Redmi K40S
- 6.7" AMOLED
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Realme GT7
- 7000 mAh
- Wired: 120W
- Wireless charging: no data
Redmi K40S
- 4500 mAh
- Wired: 67W
- No wireless charging
We compared Realme GT7 and Redmi K40S, covering their specs and all relevant benchmarks.
Realme GT7 leads Redmi K40S by 147.2% in our overall performance rating.
Redmi K40S
Price unknownperformance
In the "performance" category, the Realme GT7 notably outperforms the Redmi K40S (84/100 vs 61/100).
display
In the "display" category, the Realme GT7 is a bit better (84/100 vs 79/100).
camera
In the "camera" category, the Realme GT7 notably outperforms the Redmi K40S (61/100 vs 36/100).
battery
In the "battery" category, the Realme GT7 significantly outperforms the Redmi K40S (90/100 vs 42/100).
portability
In the "portability" category, the Redmi K40S is a bit better (65/100 vs 53/100).
Which is better: the Realme GT7 or the Redmi K40S?
The Realme GT7 significantly outperforms the Redmi K40S by 23 points (77/100 vs 54/100).
What is the rating of the Realme GT7 and the Redmi K40S?
The Realme GT7 has a MobileRank rating of 77/100, the Redmi K40S — 54/100.
Which has the better camera: the Realme GT7 or the Redmi K40S?
The Realme GT7 leads on camera score (61/100 vs 36/100).
Which is more powerful: the Realme GT7 or the Redmi K40S?
The Realme GT7 leads on performance (84/100 vs 61/100).
Should you choose the Realme GT7 over the Redmi K40S?
The Realme GT7 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Redmi K40S is a better fit for active users.