Poco X4 GT vs Vivo X300 Ultra
The Poco X4 GT (2022) runs on the MediaTek Dimensity 8100, while the Vivo X300 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5; launch prices were $380 and $950. By overall MobileRank rating, the Vivo X300 Ultra leads — 91/100 vs 57/100 (a 34-point difference). Key differences: the Vivo X300 Ultra has the bigger battery (7000 mAh vs 5080); the main camera is 64 MP vs 200 MP; the Vivo X300 Ultra is faster in AnTuTu (4,247,433 vs 1,080,106); the Poco X4 GT is noticeably lighter (200g vs 230g).
Poco X4 GT
Vivo X300 Ultra
- Higher refresh rate: 144Hz vs 120Hz
- Lighter: 200g vs 230g
- Cheaper at launch: $380 vs $950
- Better portability (50/100 vs 39/100)
- Higher AnTuTu: 4247433 vs 1080106
- Better Geekbench Single: 3640 vs 1139
- Better Geekbench Multi: 11033 vs 3842
- Bigger battery: 7000 vs 5080 mAh
- Faster charging: 100W vs 67W
- Better main camera: 200MP vs 64MP
- Higher performance (99/100 vs 61/100)
- Better camera (96/100 vs 43/100)
- Longer battery life (85/100 vs 54/100)
- Better display (89/100 vs 77/100)
Comparing the Poco X4 GT vs the Vivo X300 Ultra, the Vivo X300 Ultra scores 34 points higher (91/100 vs 57/100). In the "performance" category, the Vivo X300 Ultra leads (99/100 vs 61/100). In the "camera" category, the Vivo X300 Ultra leads (96/100 vs 43/100). In the "battery" category, the Vivo X300 Ultra leads (85/100 vs 54/100). Value score: Poco X4 GT — 52/100, Vivo X300 Ultra — 94/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the Vivo X300 Ultra significantly outperforms the Poco X4 GT (99/100 vs 61/100). In the "display" category, the Vivo X300 Ultra is a bit better (89/100 vs 77/100). In the "camera" category, the Vivo X300 Ultra significantly outperforms the Poco X4 GT (96/100 vs 43/100). In the "battery" category, the Vivo X300 Ultra significantly outperforms the Poco X4 GT (85/100 vs 54/100). In the "portability" category, the Poco X4 GT is a bit better (50/100 vs 39/100).
| Specification | Poco X4 GT | Vivo X300 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 8100 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 1080106 | 4247433 | |
| Geekbench Single | 1139 | 3640 | |
| Geekbench Multi | 3842 | 11033 | |
| Display | 6.6" IPS LCD | 6.8" LTPO OLED | |
| Resolution | 2460x1080 | 3168x1440 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 5080 mAh | 7000 mAh | |
| Charging | 67W | 100W | |
| Wireless charging | 0W | 40W | |
| DXOMark (camera) | — | 170 | |
| Main camera | 64 MP | 200 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 0 MP | 200 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 8GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 12 | Android 16 | |
| Brightness (peak) | 650 nits | — | |
| NFC | yes | yes | |
| Protection | IP53 | IP69 | |
| Dimensions | 163.6×74.3×8.9 mm | 163.0×76.8×8.2 mm | |
| Weight | 200 g | 230 g | |
| Launch price | $380 | $950 |
Poco X4 GT
- Main: 64MP f/1.89
- Ultrawide: 8MP
- Front: 16MP
Vivo X300 Ultra
- Main: 200MP f/f/1.6
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 32MP
Poco X4 GT
- 6.6" IPS LCD
- Resolution: 2460x1080
- Refresh rate: 144 Hz
Vivo X300 Ultra
- 6.8" LTPO OLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Poco X4 GT
- 5080 mAh
- Wired: 67W
- No wireless charging
Vivo X300 Ultra
- 7000 mAh
- NanoReview test: web browsing 10:18 hrs, total 29:11 hrs
- Wired: 100W
- Wireless: 40W
We compared Poco X4 GT and Vivo X300 Ultra, covering their specs and all relevant benchmarks.
Vivo X300 Ultra leads Poco X4 GT by 74.6% in our overall performance rating.
Launch price difference: $570. Poco X4 GT was $570 cheaper at launch.
performance
In the "performance" category, the Vivo X300 Ultra significantly outperforms the Poco X4 GT (99/100 vs 61/100).
display
In the "display" category, the Vivo X300 Ultra is a bit better (89/100 vs 77/100).
camera
In the "camera" category, the Vivo X300 Ultra significantly outperforms the Poco X4 GT (96/100 vs 43/100).
battery
In the "battery" category, the Vivo X300 Ultra significantly outperforms the Poco X4 GT (85/100 vs 54/100).
portability
In the "portability" category, the Poco X4 GT is a bit better (50/100 vs 39/100).
Which is better: the Poco X4 GT or the Vivo X300 Ultra?
The Vivo X300 Ultra significantly outperforms the Poco X4 GT by 34 points (91/100 vs 57/100).
What is the rating of the Poco X4 GT and the Vivo X300 Ultra?
The Poco X4 GT has a MobileRank rating of 57/100, the Vivo X300 Ultra — 91/100.
Which has the better camera: the Poco X4 GT or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on camera score (96/100 vs 43/100).
Which is more powerful: the Poco X4 GT or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on performance (99/100 vs 61/100).
Should you choose the Poco X4 GT over the Vivo X300 Ultra?
The Poco X4 GT is a better fit for active users. The Vivo X300 Ultra is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.