Motorola Signature vs Vivo iQOO Z8x
The Motorola Signature (2026) runs on the Qualcomm Snapdragon 8 Gen 5, while the Vivo iQOO Z8x (2023) runs on the Qualcomm Snapdragon 6 Gen 1. By overall MobileRank rating, the Motorola Signature leads — 86/100 vs 50/100 (a 36-point difference). Key differences: the Vivo iQOO Z8x has the bigger battery (6000 mAh vs 5200); the Motorola Signature is faster in AnTuTu (3,057,215 vs 737,054); the Motorola Signature has NFC for contactless payments, the Vivo iQOO Z8x doesn't; the Motorola Signature is thinner (7.0mm vs 9.1mm).
Profile comparison
Category scores
Motorola Signature
Vivo iQOO Z8x
What makes Motorola Signature better?
- Higher AnTuTu: 3057215 vs 737054
- Better Geekbench Single: 2833 vs 930
- Better Geekbench Multi: 9119 vs 2700
- Lighter: 186g vs 200g
- Higher performance (90/100 vs 52/100)
- Better camera (91/100 vs 30/100)
- Longer battery life (77/100 vs 63/100)
- Better display (84/100 vs 66/100)
- Better portability (78/100 vs 48/100)
What makes Vivo iQOO Z8x better?
- Bigger battery: 6000 vs 5200 mAh
- Overall rating 50/100
Comparison verdict
Comparing the Motorola Signature vs the Vivo iQOO Z8x, the Motorola Signature scores 36 points higher (86/100 vs 50/100). In the "performance" category, the Motorola Signature leads (90/100 vs 52/100). In the "camera" category, the Motorola Signature leads (91/100 vs 30/100). In the "battery" category, the Motorola Signature leads (77/100 vs 63/100). In the "performance" category, the Motorola Signature significantly outperforms the Vivo iQOO Z8x (90/100 vs 52/100). In the "display" category, the Motorola Signature notably outperforms the Vivo iQOO Z8x (84/100 vs 66/100). In the "camera" category, the Motorola Signature significantly outperforms the Vivo iQOO Z8x (91/100 vs 30/100). In the "battery" category, the Motorola Signature is a bit better (77/100 vs 63/100). In the "portability" category, the Motorola Signature significantly outperforms the Vivo iQOO Z8x (78/100 vs 48/100).
Specs comparison
| Specification | Motorola Signature | Vivo iQOO Z8x | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Gen 5 | Qualcomm Snapdragon 6 Gen 1 | |
| AnTuTu | 3057215 | 737054 | |
| Geekbench Single | 2833 | 930 | |
| Geekbench Multi | 9119 | 2700 | |
| Display | 6.8" AMOLED | 6.6" IPS LCD | |
| Resolution | 1264x2780 | 1080x2388 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5200 mAh | 6000 mAh | |
| Charging | 90W | — | |
| Wireless charging | 50W | 0W | |
| DXOMark (camera) | 164 | — | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 13 MP | 0 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 8 MP | |
| RAM | 12GB / 16GB | 8GB / 12GB | |
| Storage | 256GB / 512GB / 1TB | 128GB / 256GB | |
| OS | Android 16 | Android 13, OriginOS 3 | |
| Brightness (peak) | 6200 nits | — | |
| NFC | yes | no | |
| Protection | IP68 | — | |
| Dimensions | 162.1×76.4×7.0 mm | 164.6×75.8×9.1 mm | |
| Weight | 186 g | 200 g | |
| Launch price | $699 | — |
Camera comparison
Motorola Signature
- Main: 50MP f/1.8
- Ultrawide: 13MP
- Telephoto: 50MP
- Front: 32MP
Vivo iQOO Z8x
- Main: 50MP f/1.8
- Front: 8MP
Display comparison
Motorola Signature
- 6.8" AMOLED
- Resolution: 1264x2780
- Refresh rate: 120 Hz
Vivo iQOO Z8x
- 6.6" IPS LCD
- Resolution: 1080x2388
- Refresh rate: 120 Hz
Battery and charging
Motorola Signature
- 5200 mAh
- Wired: 90W
- Wireless: 50W
Vivo iQOO Z8x
- 6000 mAh
- No wireless charging
Overall performance score
We compared Motorola Signature and Vivo iQOO Z8x, covering their specs and all relevant benchmarks.
Motorola Signature leads Vivo iQOO Z8x by 314.8% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Vivo iQOO Z8x
Price unknownDetailed category analysis
performance
In the "performance" category, the Motorola Signature significantly outperforms the Vivo iQOO Z8x (90/100 vs 52/100).
display
In the "display" category, the Motorola Signature notably outperforms the Vivo iQOO Z8x (84/100 vs 66/100).
camera
In the "camera" category, the Motorola Signature significantly outperforms the Vivo iQOO Z8x (91/100 vs 30/100).
battery
In the "battery" category, the Motorola Signature is a bit better (77/100 vs 63/100).
portability
In the "portability" category, the Motorola Signature significantly outperforms the Vivo iQOO Z8x (78/100 vs 48/100).
Frequently asked questions
Which is better: the Motorola Signature or the Vivo iQOO Z8x?
The Motorola Signature significantly outperforms the Vivo iQOO Z8x by 36 points (86/100 vs 50/100).
What is the rating of the Motorola Signature and the Vivo iQOO Z8x?
The Motorola Signature has a MobileRank rating of 86/100, the Vivo iQOO Z8x — 50/100.
Which has the better camera: the Motorola Signature or the Vivo iQOO Z8x?
The Motorola Signature leads on camera score (91/100 vs 30/100).
Which is more powerful: the Motorola Signature or the Vivo iQOO Z8x?
The Motorola Signature leads on performance (90/100 vs 52/100).
Should you choose the Motorola Signature over the Vivo iQOO Z8x?
The Motorola Signature is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.