Honor 20 Pro vs Honor 400 Pro
| Type | Touch | Touch |
| Waterproofness & dust-resistance | IP68, IP69 | |
| Dimensions | 154.60 x 73.97 x 8.44 mm | 160.80 x 76.10 x 8.10 mm |
| Weight | 182.00 g | 205.00 g |
| Display size | 6.26" | 6.69" |
| Display | Color / IPS TFT 16M colors 1080 x 2340 px (6.26") 412 ppi | Color / AMOLED 1,07G colors 120 Hz 1280 x 2800 px (6.69") 460 ppi |
| Display protection | ||
| Additional display | ||
| Protection of the secondary display | ||
| Standard battery | Li-Po 4000 mAhBuy powerbank
| Li-Po 5300 mAhBuy powerbank
|
| Quick battery charging | SuperCharge | |
| Wireless battery charging | ||
| Internal memory | 256 GB | 512 GB |
| RAM memory | 8 GB | 12 GB |
| Memory cards | ||
| Operating system | Android 9.0 Pie | Android 15 |
| Interface | Magic UI 2.1.0 | MagicOS 9.0 |
| Processor | HiSilicon Kirin 980 | Qualcomm Snapdragon 8 Gen 3 SM8650 |
| Processor clock | 2600 MHz | 3300 MHz |
| GPU | ARM Mali-G76 | Adreno 750 |
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
| DualSIM mode | dual standby | dual standby |
| Hybrid DualSIM | ||
| Announced | 2Q 2019 | 2Q 2025 |
| Other names | YAL-L41; YAL-AL10; YAL-TL10 | DNP-NX9 |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 1700 1900 2100 | 850 900 1900 2100 |
| LTE standard | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 1500, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 2100, 1900 |
| Standard 5G | FDD 5G: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700, 600 TDD 5G: 3700, 3500, 2600, 2500, 2300 | |
| CDMA | ||
| Standard TD-SCDMA | ||
| UMA |

