CMF Phone 1 vs Vivo X300 Ultra
21.8Performance93.3
51.5Display82.3
30.7Camera84.6
67.2Battery91.5
36Features84
2 spec wins — CMF Phone 119 spec wins — Vivo X300 Ultra
InnoReviews verdict
Vivo X300 Ultra wins this phone face-off, 88.1 to 40, pulling ahead mainly in performance (+72) and camera (+54). CMF Phone 1 still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the CMF Phone 1
- 15% lower weight: 197 g vs 232 g
Reasons to pick the Vivo X300 Ultra
- Stronger performance score: 93 vs 22
- Stronger display score: 82 vs 52
- Stronger camera score: 85 vs 31
- Stronger battery score: 92 vs 67
- Stronger features score: 84 vs 36
Display
| Spec | CMF Phone 1 | Vivo X300 Ultra |
|---|---|---|
| Screen size | 6.67 ″ | 6.82 ″+2% |
| Panel type | Super AMOLED | LTPO AMOLED |
| Resolution | 1080x2400 | 1440x3168 |
| Pixel density | 395 ppi | 510 ppi+29% |
| Refresh rate | 120 Hz | 144 Hz+20% |
| Peak brightness | 2,000 nits | 4,500 nits+125% |
| Screen-to-body | 85.1 % | 90.3 %+6% |
Performance
| Spec | CMF Phone 1 | Vivo X300 Ultra |
|---|---|---|
| Chipset | MediaTek Dimensity 7300 | Qualcomm Snapdragon 8 Elite Gen 5 |
| AnTuTu | — | 4,085,695 |
| Geekbench 6 (single) | 1,027Bottom 35% | 3,730+263%Top 3% |
| Geekbench 6 (multi) | 2,948Bottom 38% | 11,494+290%Top 3% |
| Wild Life Extreme stability | 100 %Top 3% | — |
| RAM (max) | 8 GB | 16 GB+100% |
| Storage options | 128GB/256GB | 256/512GB/1TB |
| Storage type | — | UFS 4.1 |
Camera
| Spec | CMF Phone 1 | Vivo X300 Ultra |
|---|---|---|
| Main camera | 50 MP | 200 MP+300% |
| Main aperture | f/1.8 | f/1.9 |
| Ultra-wide | — | 50 MP |
| Telephoto | — | 200 MP |
| Optical zoom | — | 3.7 x |
| Max video | 4K@30fps | 8K@30fps |
| Front camera | 16 MP | 50 MP+213% |
| OIS | No | Yes |
Battery
| Spec | CMF Phone 1 | Vivo X300 Ultra |
|---|---|---|
| Capacity | 5,000 mAh | 6,600 mAh+32% |
| Wired charging | 33 W | 100 W+203% |
| Wireless charging | 0 W | 40 W |
| Active use endurance | 16.2 h+1% | 16 h |
Design
| Spec | CMF Phone 1 | Vivo X300 Ultra |
|---|---|---|
| Weight | 197 g+15% | 232 g |
| Thickness | 8.2 mm | 8.2 mm |
| IP rating | IP52 | IP68/IP69 |
| Frame material | — | Aluminum |
Connectivity
| Spec | CMF Phone 1 | Vivo X300 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | — | Wi-Fi 7 |
| Bluetooth | 5.3 | 5.4 |
| NFC | No | Yes |
| USB | USB-C 2.0 | USB-C 3.2 |
| eSIM | No | Yes |
Software
| Spec | CMF Phone 1 | Vivo X300 Ultra |
|---|---|---|
| OS at launch | Android 14 (Nothing OS 2.6) | Android 16 (OriginOS 6) |
| OS update pledge | 2 years | 5 years+150% |
Audio
| Spec | CMF Phone 1 | Vivo X300 Ultra |
|---|---|---|
| Stereo speakers | No | Yes |
| 3.5mm jack | No | No |