Dell Alienware m18 R3 (RTX 5080) and Dell G15 5511 both target gaming laptops buyers in Nigeria, but the deciding factors are 5g support and dimensions.
Check the verdict first, then review the differences and table rows for Dell Alienware m18 R3 (RTX 5080) and Dell G15 5511. Prioritize the specs, price range, condition, warranty and delivery details that affect how you plan to use this product category.
Before checkout, confirm live availability, selected variant, regional compatibility and included accessories on the product page. Similar model names can hide different storage, platform, display or bundle details, so use the table as a shortlist before opening the final product listing.
| Spec | Dell Alienware m18 R3 (RTX 5080) | Dell G15 5511 |
|---|---|---|
| Network | ||
| 5G Support | No | — |
| Body | ||
| Dimensions | 24.32 x 410.00 x 320.00 | — |
| Weight | 4340g | — |
| Display | ||
| Type | WQXGA IPS | 15.6" 165Hz FHD LED Display |
| Size | 18 inches | 15.6 inches |
| Resolution | 2560x1600 | — |
| Refresh Rate | 300Hz | 165Hz |
| Peak Brightness | 500 nits | — |
| Platform | ||
| Chipset | Intel Core Ultra 9 275HX | Intel i7-11800H{11th Gen} |
| CPU | 24 cores | — |
| GPU | NVIDIA GeForce RTX 5080 16GB GDDR7 | 6GB NVIDIA RTX 3060 Graphics |
| Memory | ||
| Card Slot | SD card | — |
| Internal Storage | 2000GB | 1024GB |
| RAM | 64GB | 32GB |
| Selfie Camera | ||
| Features | Alienware 2MP FHD IR camera with dual-array microphones | — |
| Video | 1080p | — |
| Sound | ||
| Loudspeaker | Yes, with stereo speakers | Yes (mono) |
| 3.5mm Jack | Yes | No |
| Connectivity | ||
| WLAN | Intel Killer Wi-Fi 7 BE1750 (802.11be) | — |
| Bluetooth | 5.4 | — |
| NFC | No | — |
| Radio | No | — |
| USB | USB-A, Thunderbolt 5, HDMI 2.1, 3.5mm headset jack | — |
| Features | ||
| Fingerprint | Windows Hello IR camera | — |
| Sensors | IR camera | — |
Use the comparison table to choose based on the price, condition, and specs that matter most to you, especially 5g support and dimensions.
Dell Alienware m18 R3 (RTX 5080) is the better fit if its advantages in 5g support matter more than the savings on Dell G15 5511; otherwise compare current prices and availability before buying.
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