
Smartphones · Honor
Honor 400 Dual-SIM 512GB- Storage:
- 512 GB
- Memory (RAM):
- 12 GB
- Reference price:
- SAR 4,409
The two differ in 9 of the specs we have recorded, and the Honor 400 Dual-SIM 512GB is cheaper by SAR 490 (prices checked 13 Nov 2026).

Choose the
Xiaomi 17 Ultra 512GB if you care about:The deciding difference here: memory (RAM) and main camera and price.
Compares recorded specs; a missing spec does not mean the feature is absent.

Smartphones · Honor
Honor 400 Dual-SIM 512GB
Smartphones · Xiaomi
Xiaomi 17 Ultra 512GBMemory (RAM)
Screen size
Resolution
Scroll the table sideways to see the rest.
| Spec | ![]() | ![]() |
|---|---|---|
| Reference price | SAR 4,409 | SAR 4,899 |
| Memory (RAM) | 12 GB | ✓ 16 GB |
| Processor | Snapdragon 7 Gen 3 | Snapdragon 8 Elite |
| Battery capacity | 5,300 mAh | ✓ 6,000 mAh |
| Wired charging | — | 90 W |
| Main camera | ✓ 200 MP | 50 MP |
| Years of OS updates | — | 5 years |
| Storage | 512 GB | 512 GB |
| 5G | Yes | Yes |
| Optical zoom (telephoto) | — | 3.2 x |
| Front camera | 50 MP | 50 MP |
| Screen size | 6.55 in | 6.85 in |
| Resolution | 1264 x 2736 | 2608 x 1200 |
| Screen refresh rate | — | 120 Hz |
| Display type | AMOLED | AMOLED |
| Wireless charging | — | Yes |
| Water and dust rating | — | IP68 |
| Operating system | Android 15 | Xiaomi HyperOS |
| Dual SIM | Yes | Yes |
| Release year | — | 2026 |
| Colour | Blue | Black |
| Dimensions | — | 18 x 8 x 0.9 cm |
| Weight | — | 226 g |
| Warranty | 1 years | ✓ 2 years |
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Honor 400 Dual-SIM 512GB: Snapdragon 7 Gen 3; Xiaomi 17 Ultra 512GB: Snapdragon 8 Elite. This is a spec difference, not a verdict that one is better overall.
No difference here: storage is 512 GB on both.
Main camera is higher on the Honor 400 Dual-SIM 512GB: 200 MP vs 50 MP on the Xiaomi 17 Ultra 512GB. If this spec is your priority, the difference favours it.
Battery capacity is higher on the Xiaomi 17 Ultra 512GB: 6,000 mAh vs 5,300 mAh on the Honor 400 Dual-SIM 512GB. If this spec is your priority, the difference favours it.