Lenovo Tab TB311FU WiFi vs Lenovo Tab M9 WiFi
| Type | Tablet Phone | A tablet | A tablet | A tablet |
| Dimensions | 235.70 x 154.50 x 9.40 mm | 215.43 x 136.76 x 7.99 mm | 201.90 x 124.70 x 8.00 mm | 255.00 x 166.00 x 7.10 mm |
| Weight | 425.00 g | 344.00 g | 366.00 g | 465.00 g |
| Display size | 10.10" | 9.00" | 8.70" | 11.00" |
| Display | Color / IPS TFT 16,7M colors 60 Hz 1200 x 1920 px (10.10") 224 ppi | Color / IPS TFT 16M colors 800 x 1340 px (9.00") 173 ppi | Color / TFT 16M colors 60 Hz 800 x 1340 px (8.70") 179 ppi | Color / IPS TFT 16,7M colors 90 Hz 1200 x 1920 px (11.00") 206 ppi |
| Display protection | ||||
| Additional display | ||||
| Protection of the secondary display | ||||
| Stand-by (max.) | 4G: 1000 h. (41.7 days) | |||
| Playback time (max.) | nd | Audio: 15 h (0.6 days) Video: 13 h (0.5 days) | nd | nd |
| Internet browsing time (max.) | 4G: 10,5 h (0.4 days) | 4G: 12 h (0.5 days) | nd | nd |
| Standard battery | Li-Po 5100 mAhBuy powerbank
| Li-Po 5100 mAhBuy powerbank
| Li-Ion 5100 mAhBuy powerbank
| Li-Po 7040 mAhBuy powerbank
|
| Quick battery charging | USB Power Delivery | Fast Charging | ||
| Wireless battery charging | ||||
| Internal memory | 64 GB, 128 GB | 32 GB, 64 GB, 128 GB | 64 GB | 64 GB, 128 GB |
| RAM memory | 4 GB, 8 GB | 3 GB, 4 GB | 4 GB | 4 GB, 8 GB |
| Memory cards | microSD, microSDHC, microSDXC up to 1000 GBBuy memory card | microSD, microSDHC, microSDXC up to 2000 GBBuy memory card | microSD, microSDHC, microSDXC up to 1000 GBBuy memory card | microSD, microSDHC, microSDXC up to 1000 GBBuy memory card |
| Operating system | Android 14 | Android 12 | Android 13 | Android 13 |
| Interface | - | - | One UI | - |
| Processor | MediaTek Helio G85 MT6769V | MediaTek Helio G80 MT6769T | MediaTek Helio G99 MT8781 | MediaTek Helio G88 MT6769 |
| Processor clock | 2000 MHz | 2000 MHz | 2200 MHz | 2000 MHz |
| GPU | ARM Mali-G52 MC2 @1 GHz | ARM Mali-G52 MC2 | ARM Mali-G57 MC2 | ARM Mali-G52 MC2 |
| Touchscreen | ||||
| DualSIM | ||||
| SIM cards standard | DualSIM(eSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) | ||
| DualSIM mode | nd | nd | dual standby | |
| Hybrid DualSIM | nd | nd | ||
| Announced | 1Q 2025 | 4Q 2022 | 4Q 2023 | 1Q 2024 |
| Other names | - | Smart Tab M9 WiFi | SM-X110 | - |
| GSM frequencies | ||||
| UMTS | ||||
| LTE standard | ||||
| Standard 5G | ||||
| CDMA | ||||
| Standard TD-SCDMA | ||||
| UMA |



