realme GT 8 vs vivo X100 Ultra
64.4Performance64.4
88.2Display67.6
54.2Camera75.8
83.2Battery75.5
70.7Features86.7
8 spec wins — realme GT 85 spec wins — vivo X100 Ultra
InnoReviews verdict
This one is close to a dead heat: realme GT 8 scores 71.5 against 71.8 for vivo X100 Ultra. Pick by the categories that matter to you — vivo X100 Ultra edges ahead in camera and features, or by price.
Which would you pick?
Key differences
Reasons to pick the realme GT 8
- Stronger display score: 88 vs 68
- Stronger battery score: 83 vs 76
- 133% higher Peak brightness: 7,000 nits vs 3,000 nits
- 27% higher capacity: 7,000 mAh vs 5,500 mAh
- 25% higher Wired charging: 100 W vs 80 W
Reasons to pick the vivo X100 Ultra
- Stronger camera score: 76 vs 54
- Stronger features score: 87 vs 71
- 525% higher ultra-wide: 50 MP vs 8 MP
- 300% higher telephoto: 200 MP vs 50 MP
- 213% higher Front camera: 50 MP vs 16 MP
Display
| Spec | realme GT 8 | vivo X100 Ultra |
|---|---|---|
| Screen size | 6.79 ″ | 6.78 ″ |
| Panel type | AMOLED | LTPO AMOLED |
| Resolution | 1440x3136 | 1440x3200 |
| Pixel density | 508 ppi | 517 ppi+2% |
| Refresh rate | 144 Hz+20% | 120 Hz |
| Peak brightness | 7,000 nits+133% | 3,000 nits |
| Screen-to-body | 90.7 %+1% | 89.8 % |
Performance
| Spec | realme GT 8 | vivo X100 Ultra |
|---|---|---|
| Chipset | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 8 Gen 3 |
| RAM (max) | 16 GB | 16 GB |
| Storage options | 256GB, 512GB, 1TB | 256/512GB/1TB |
| Storage type | UFS 4.0 | UFS 4.0 |
Camera
| Spec | realme GT 8 | vivo X100 Ultra |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.8 | f/1.75 |
| Ultra-wide | 8 MP | 50 MP+525% |
| Telephoto | 50 MP | 200 MP+300% |
| Optical zoom | 3.5 x | 3.7 x+6% |
| Max video | 8K@30fps, 4K@120fps, 1080p@240fps | 8K@30fps |
| Front camera | 16 MP | 50 MP+213% |
| OIS | Yes | Yes |
Battery
| Spec | realme GT 8 | vivo X100 Ultra |
|---|---|---|
| Capacity | 7,000 mAh+27% | 5,500 mAh |
| Wired charging | 100 W+25% | 80 W |
| Wireless charging | — | 30 W |
| Active use endurance | — | 12.9 h |
Design
| Spec | realme GT 8 | vivo X100 Ultra |
|---|---|---|
| Weight | 214 g+7% | 229 g |
| Thickness | 8.2 mm+11% | 9.2 mm |
| IP rating | IP68/IP69/IP66 | IP68/IP69 |
| Frame material | Aluminum | Aluminum |
Connectivity
| Spec | realme GT 8 | vivo X100 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | 6.0 | 5.4 |
| NFC | Yes | Yes |
| USB | USB Type-C | USB-C 3.2 |
| eSIM | — | No |
Software
| Spec | realme GT 8 | vivo X100 Ultra |
|---|---|---|
| OS at launch | Android 16 (Realme UI 7.0) | Android 14 (OriginOS 4) |
| OS update pledge | 4 years | — |
Audio
| Spec | realme GT 8 | vivo X100 Ultra |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |