Nubia Z20 vs Realme GT7
The Nubia Z20 (2019) runs on the Qualcomm Snapdragon 855+, while the Realme GT7 (2025) runs on the MediaTek Dimensity 9400e. By overall MobileRank rating, the Realme GT7 leads — 77/100 vs 50/100 (a 27-point difference). Key differences: the Realme GT7 has the bigger battery (7000 mAh vs 4000); the main camera is 48 MP vs 50 MP; the Realme GT7 is faster in AnTuTu (2,496,976 vs 859,084); the Nubia Z20 is noticeably lighter (186g vs 206g).
Nubia Z20
Realme GT7
- Lighter: 186g vs 206g
- Better portability (55/100 vs 53/100)
- Higher AnTuTu: 2496976 vs 859084
- Better Geekbench Single: 2233 vs 1031
- Better Geekbench Multi: 7478 vs 2864
- Bigger battery: 7000 vs 4000 mAh
- Faster charging: 120W vs 27W
- Better main camera: 50MP vs 48MP
- Higher performance (84/100 vs 55/100)
- Better camera (61/100 vs 41/100)
- Longer battery life (90/100 vs 24/100)
- Better display (84/100 vs 83/100)
Comparing the Nubia Z20 vs the Realme GT7, the Realme GT7 scores 27 points higher (77/100 vs 50/100). In the "performance" category, the Realme GT7 leads (84/100 vs 55/100). In the "camera" category, the Realme GT7 leads (61/100 vs 41/100). In the "battery" category, the Realme GT7 leads (90/100 vs 24/100). In the "performance" category, the Realme GT7 notably outperforms the Nubia Z20 (84/100 vs 55/100). In the "display" category, the Realme GT7 and the Nubia Z20 are nearly equal (84/100 vs 83/100). In the "camera" category, the Realme GT7 notably outperforms the Nubia Z20 (61/100 vs 41/100). In the "battery" category, the Realme GT7 significantly outperforms the Nubia Z20 (90/100 vs 24/100). In the "portability" category, the Nubia Z20 and the Realme GT7 are nearly equal (55/100 vs 53/100).
| Specification | Nubia Z20 | Realme GT7 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 855+ | MediaTek Dimensity 9400e | |
| AnTuTu | 859084 | 2496976 | |
| Geekbench Single | 1031 | 2233 | |
| Geekbench Multi | 2864 | 7478 | |
| Display | 6.4" AMOLED | 6.8" AMOLED | |
| Resolution | 1080x2340 | 2780x1264 | |
| Refresh rate | — | 120 Hz | |
| Battery | 4000 mAh | 7000 mAh | |
| Charging | 27W | 120W | |
| Main camera | 48 MP | 50 MP | |
| Ultrawide | 16 MP | 8 MP | |
| Telephoto | 8 MP | 50 MP | |
| Front camera | — | 32 MP | |
| RAM | 6GB / 8GB | 8GB / 12GB / 16GB | |
| Storage | 128GB / 512GB | 256GB / 512GB | |
| OS | Android 9.0 (Pie); Nubia UI 7 | Android 15 | |
| NFC | no | — | |
| Dimensions | 158.6×75.2×9.2 mm | — | |
| Weight | 186 g | 206 g | |
| Launch price | — | $420 |
Nubia Z20
- Main: 48MP f/f/1.7
- Ultrawide: 16MP
- Telephoto: 8MP
- Front: —
Realme GT7
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 32MP
Nubia Z20
- 6.4" AMOLED
- Resolution: 1080x2340
- Refresh rate: —
Realme GT7
- 6.8" AMOLED
- Resolution: 2780x1264
- Refresh rate: 120 Hz
Nubia Z20
- 4000 mAh
- Wired: 27W
- No wireless charging
Realme GT7
- 7000 mAh
- Wired: 120W
- Wireless charging: no data
We compared Nubia Z20 and Realme GT7, covering their specs and all relevant benchmarks.
Realme GT7 leads Nubia Z20 by 65.6% in our overall performance rating.
Nubia Z20
Price unknownperformance
In the "performance" category, the Realme GT7 notably outperforms the Nubia Z20 (84/100 vs 55/100).
display
In the "display" category, the Realme GT7 and the Nubia Z20 are nearly equal (84/100 vs 83/100).
camera
In the "camera" category, the Realme GT7 notably outperforms the Nubia Z20 (61/100 vs 41/100).
battery
In the "battery" category, the Realme GT7 significantly outperforms the Nubia Z20 (90/100 vs 24/100).
portability
In the "portability" category, the Nubia Z20 and the Realme GT7 are nearly equal (55/100 vs 53/100).
Which is better: the Nubia Z20 or the Realme GT7?
The Realme GT7 significantly outperforms the Nubia Z20 by 27 points (77/100 vs 50/100).
What is the rating of the Nubia Z20 and the Realme GT7?
The Nubia Z20 has a MobileRank rating of 50/100, the Realme GT7 — 77/100.
Which has the better camera: the Nubia Z20 or the Realme GT7?
The Realme GT7 leads on camera score (61/100 vs 41/100).
Which is more powerful: the Nubia Z20 or the Realme GT7?
The Realme GT7 leads on performance (84/100 vs 55/100).
Should you choose the Nubia Z20 over the Realme GT7?
The Nubia Z20 is a better fit for everyday use. The Realme GT7 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.