ASUS Zenfone 6 ZS630KL vs Realme GT 8
The ASUS Zenfone 6 ZS630KL (2019) runs on the Qualcomm Snapdragon 855, while the Realme GT 8 (2025) runs on the Qualcomm Snapdragon 8 Elite; launch prices were $499 and $350. By overall MobileRank rating, the Realme GT 8 leads — 80/100 vs 47/100 (a 33-point difference). Key differences: the Realme GT 8 has the bigger battery (7000 mAh vs 5000); the main camera is 48 MP vs 50 MP; the Realme GT 8 is faster in AnTuTu (3,126,402 vs 824,513); the ASUS Zenfone 6 ZS630KL is noticeably lighter (190g vs 209g).
Profile comparison
Category scores
ASUS Zenfone 6 ZS630KL
Realme GT 8
What makes ASUS Zenfone 6 ZS630KL better?
- Lighter: 190g vs 209g
- Better portability (52/100 vs 50/100)
What makes Realme GT 8 better?
- Higher AnTuTu: 3126402 vs 824513
- Better Geekbench Single: 3013 vs 968
- Better Geekbench Multi: 9287 vs 2731
- Bigger battery: 7000 vs 5000 mAh
- Faster charging: 100W vs 18W
- Better main camera: 50MP vs 48MP
- Higher refresh rate: 144Hz vs 60Hz
- Cheaper at launch: $350 vs $499
- Higher performance (91/100 vs 54/100)
- Better camera (56/100 vs 44/100)
- Longer battery life (85/100 vs 43/100)
- Better display (98/100 vs 43/100)
Comparison verdict
Comparing the ASUS Zenfone 6 ZS630KL vs the Realme GT 8, the Realme GT 8 scores 33 points higher (80/100 vs 47/100). In the "performance" category, the Realme GT 8 leads (91/100 vs 54/100). In the "camera" category, the Realme GT 8 leads (56/100 vs 44/100). In the "battery" category, the Realme GT 8 leads (85/100 vs 43/100). Value score: ASUS Zenfone 6 ZS630KL — 16/100, Realme GT 8 — 94/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the Realme GT 8 significantly outperforms the ASUS Zenfone 6 ZS630KL (91/100 vs 54/100). In the "display" category, the Realme GT 8 significantly outperforms the ASUS Zenfone 6 ZS630KL (98/100 vs 43/100). In the "camera" category, the Realme GT 8 is a bit better (56/100 vs 44/100). In the "battery" category, the Realme GT 8 significantly outperforms the ASUS Zenfone 6 ZS630KL (85/100 vs 43/100). In the "portability" category, the ASUS Zenfone 6 ZS630KL and the Realme GT 8 are nearly equal (52/100 vs 50/100).
Specs comparison
| Specification | ASUS Zenfone 6 ZS630KL | Realme GT 8 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 855 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 824513 | 3126402 | |
| Geekbench Single | 968 | 3013 | |
| Geekbench Multi | 2731 | 9287 | |
| Display | 6.4" IPS LCD | 6.8" AMOLED | |
| Resolution | 1080x2340 | 1440x3136 | |
| Refresh rate | 60 Hz | 144 Hz | |
| Battery | 5000 mAh | 7000 mAh | |
| Charging | 18W | 100W | |
| Main camera | 48 MP | 50 MP | |
| Ultrawide | 13 MP | 8 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 48 MP | 16 MP | |
| RAM | 6GB / 8GB / 12GB | 12GB / 16GB | |
| Storage | 64GB / 128GB / 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 9.0 / ZenUI | Android 16 | |
| NFC | yes | — | |
| Dimensions | 159.1×75.4×9.2 mm | — | |
| Weight | 190 g | 209 g | |
| Launch price | $499 | $350 |
Camera comparison
ASUS Zenfone 6 ZS630KL
- Main: 48MP f/1.8
- Ultrawide: 13MP
- Front: 48MP
Realme GT 8
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 16MP
Display comparison
ASUS Zenfone 6 ZS630KL
- 6.4" IPS LCD
- Resolution: 1080x2340
- Refresh rate: 60 Hz
Realme GT 8
- 6.8" AMOLED
- Resolution: 1440x3136
- Refresh rate: 144 Hz
Battery and charging
ASUS Zenfone 6 ZS630KL
- 5000 mAh
- Wired: 18W
- No wireless charging
Realme GT 8
- 7000 mAh
- Wired: 100W
- Wireless charging: no data
Overall performance score
We compared ASUS Zenfone 6 ZS630KL and Realme GT 8, covering their specs and all relevant benchmarks.
Realme GT 8 leads ASUS Zenfone 6 ZS630KL by 73.6% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $149. Realme GT 8 was $149 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Realme GT 8 significantly outperforms the ASUS Zenfone 6 ZS630KL (91/100 vs 54/100).
display
In the "display" category, the Realme GT 8 significantly outperforms the ASUS Zenfone 6 ZS630KL (98/100 vs 43/100).
camera
In the "camera" category, the Realme GT 8 is a bit better (56/100 vs 44/100).
battery
In the "battery" category, the Realme GT 8 significantly outperforms the ASUS Zenfone 6 ZS630KL (85/100 vs 43/100).
portability
In the "portability" category, the ASUS Zenfone 6 ZS630KL and the Realme GT 8 are nearly equal (52/100 vs 50/100).
Frequently asked questions
Which is better: the ASUS Zenfone 6 ZS630KL or the Realme GT 8?
The Realme GT 8 significantly outperforms the ASUS Zenfone 6 ZS630KL by 33 points (80/100 vs 47/100).
What is the rating of the ASUS Zenfone 6 ZS630KL and the Realme GT 8?
The ASUS Zenfone 6 ZS630KL has a MobileRank rating of 47/100, the Realme GT 8 — 80/100.
Which has the better camera: the ASUS Zenfone 6 ZS630KL or the Realme GT 8?
The Realme GT 8 leads on camera score (56/100 vs 44/100).
Which is more powerful: the ASUS Zenfone 6 ZS630KL or the Realme GT 8?
The Realme GT 8 leads on performance (91/100 vs 54/100).
Should you choose the ASUS Zenfone 6 ZS630KL over the Realme GT 8?
The Realme GT 8 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.