Realme GT 8 Pro vs Redmi K20
The Realme GT 8 Pro (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Redmi K20 (2019) runs on the Qualcomm Snapdragon 730; launch prices were $599 and $250. By overall MobileRank rating, the Realme GT 8 Pro leads — 84/100 vs 42/100 (a 42-point difference). Key differences: the Realme GT 8 Pro has the bigger battery (6500 mAh vs 4000); the main camera is 50 MP vs 48 MP; the Realme GT 8 Pro is faster in AnTuTu (3,942,923 vs 496,392); the Redmi K20 is noticeably lighter (191g vs 207g).
Realme GT 8 Pro
Redmi K20
- Higher AnTuTu: 3942923 vs 496392
- Better Geekbench Single: 3640 vs 724
- Better Geekbench Multi: 11033 vs 1836
- Bigger battery: 6500 vs 4000 mAh
- Faster charging: 100W vs 18W
- Better main camera: 50MP vs 48MP
- Higher refresh rate: 120Hz vs 60Hz
- Higher performance (98/100 vs 41/100)
- Better camera (73/100 vs 41/100)
- Longer battery life (83/100 vs 27/100)
- Better display (84/100 vs 56/100)
- Lighter: 191g vs 207g
- Cheaper at launch: $250 vs $599
- Better portability (68/100 vs 52/100)
Comparing the Realme GT 8 Pro vs the Redmi K20, the Realme GT 8 Pro scores 42 points higher (84/100 vs 42/100). In the "performance" category, the Realme GT 8 Pro leads (98/100 vs 41/100). In the "camera" category, the Realme GT 8 Pro leads (73/100 vs 41/100). In the "battery" category, the Realme GT 8 Pro leads (83/100 vs 27/100). Value score: Realme GT 8 Pro — 80/100, Redmi K20 — 36/100; 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 Pro significantly outperforms the Redmi K20 (98/100 vs 41/100). In the "display" category, the Realme GT 8 Pro notably outperforms the Redmi K20 (84/100 vs 56/100). In the "camera" category, the Realme GT 8 Pro significantly outperforms the Redmi K20 (73/100 vs 41/100). In the "battery" category, the Realme GT 8 Pro significantly outperforms the Redmi K20 (83/100 vs 27/100). In the "portability" category, the Redmi K20 notably outperforms the Realme GT 8 Pro (68/100 vs 52/100).
| Specification | Realme GT 8 Pro | Redmi K20 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 730 | |
| AnTuTu | 3942923 | 496392 | |
| Geekbench Single | 3640 | 724 | |
| Geekbench Multi | 11033 | 1836 | |
| Display | 6.8" LTPO AMOLED | 6.4" AMOLED | |
| Resolution | 2780x1264 | 2340x1080 | |
| Refresh rate | 120 Hz | 60 Hz | |
| Battery | 6500 mAh | 4000 mAh | |
| Charging | 100W | 18W | |
| Main camera | 50 MP | 48 MP | |
| Ultrawide | 50 MP | 13 MP | |
| Telephoto | 50 MP | 8 MP | |
| Front camera | 16 MP | 20 MP | |
| RAM | 12GB / 16GB | 6GB / 8GB | |
| Storage | 256GB / 512GB | 64GB / 128GB / 256GB | |
| OS | Android 15 | Android 9 | |
| Weight | 207 g | 191 g | |
| Launch price | $599 | $250 |
Realme GT 8 Pro
- Main: 50MP f/1.6
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 16MP
Redmi K20
- Main: 48MP f/f/1.75
- Ultrawide: 13MP
- Telephoto: 8MP
- Front: 20MP
Realme GT 8 Pro
- 6.8" LTPO AMOLED
- Resolution: 2780x1264
- Refresh rate: 120 Hz
Redmi K20
- 6.4" AMOLED
- Resolution: 2340x1080
- Refresh rate: 60 Hz
Realme GT 8 Pro
- 6500 mAh
- Wired: 100W
- Wireless charging: no data
Redmi K20
- 4000 mAh
- Wired: 18W
- Wireless charging: no data
We compared Realme GT 8 Pro and Redmi K20, covering their specs and all relevant benchmarks.
Realme GT 8 Pro leads Redmi K20 by 694.3% in our overall performance rating.
Launch price difference: $349. Redmi K20 was $349 cheaper at launch.
performance
In the "performance" category, the Realme GT 8 Pro significantly outperforms the Redmi K20 (98/100 vs 41/100).
display
In the "display" category, the Realme GT 8 Pro notably outperforms the Redmi K20 (84/100 vs 56/100).
camera
In the "camera" category, the Realme GT 8 Pro significantly outperforms the Redmi K20 (73/100 vs 41/100).
battery
In the "battery" category, the Realme GT 8 Pro significantly outperforms the Redmi K20 (83/100 vs 27/100).
portability
In the "portability" category, the Redmi K20 notably outperforms the Realme GT 8 Pro (68/100 vs 52/100).
Which is better: the Realme GT 8 Pro or the Redmi K20?
The Realme GT 8 Pro significantly outperforms the Redmi K20 by 42 points (84/100 vs 42/100).
What is the rating of the Realme GT 8 Pro and the Redmi K20?
The Realme GT 8 Pro has a MobileRank rating of 84/100, the Redmi K20 — 42/100.
Which has the better camera: the Realme GT 8 Pro or the Redmi K20?
The Realme GT 8 Pro leads on camera score (73/100 vs 41/100).
Which is more powerful: the Realme GT 8 Pro or the Redmi K20?
The Realme GT 8 Pro leads on performance (98/100 vs 41/100).
Should you choose the Realme GT 8 Pro over the Redmi K20?
The Realme GT 8 Pro is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Redmi K20 is a better fit for everyday use.