Dell G7 17 7790 vs. Lenovo Legion 7i 15”: Full specs comparison
We thoroughly analyzed technical specifications for Dell G7 17 7790 and Lenovo Legion 7i 15” models, including CPU, memory, storage, battery life, display quality, and other features.
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Dell G7 17 7790 Pros
Reasons that Dell G7 17 7790 is better than Lenovo Legion 7i 15”.
Dell G7 17 7790 supports a larger memory capacity than the Lenovo Legion 7i 15”. It supports up to 64GB versus 32GB of system memory on the Lenovo Legion 7i 15”.
Dell G7 17 7790 has a 17.3-inch screen size 10% larger than the 15.6-inch Lenovo Legion 7i 15”.
Lenovo Legion 7i 15” Pros
Reasons that Lenovo Legion 7i 15” is better than Dell G7 17 7790.
2020 vs. 2019
Intel Core i9-10980HK inside Lenovo Legion 7i 15” has a 7% better multi-core CPU performance score than the Intel Core i9-9980HK inside Dell G7 17 7790.
Lenovo Legion 7i 15” supports a faster memory speed than the Dell G7 17 7790. It supports up to 3200MHz versus 2666MHz of system memory on the Dell G7 17 7790.
Lenovo Legion 7i 15” weighed 4.6 pounds, 37% lighter than the 7.27 pounds Dell G7 17 7790.
Weight | Dell G7 17 7790 | Lenovo Legion 7i 15” |
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Pound | 7.27 lbs. | 4.6 lbs. |
Kilogram | 3.30 kg | 2.09 kg |
Key Similars
Similar characteristics share between Dell G7 17 7790 and Lenovo Legion 7i 15”.
Both laptops come with available RAM slots that allow you to replace or upgrade when needed.
Memory | Dell G7 17 7790 | Lenovo Legion 7i 15” |
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Slots | x2 | x2 |
Type | DDR4 | DDR4 |
Prices
Here are the latest price updates and offers for both devices.
Availability | Dell G7 17 7790 | Lenovo Legion 7i 15” |
Released | 2019 | 2020 |
Release Date |
| Announced in April 2020 |
Pricing | Starting at $1,380 | Starting at $1199.99 |
Exterior | Dell G7 17 7790 | Lenovo Legion 7i 15” |
Dimensions | 15.91 x 11.65 x 0.98 - 0.91 in (404 x 295.80 x 25 - 23.22 mm) | 14.1" x 10" x 0.8"/ 360mm x 255mm x 20mm |
Weight | 7.27 lbs (3.30 kg) | Starting at 4.6 lbs (2.1 kg) |
Colors | Abyss Grey | Slate Grey |
Keyboard and Trackpad |
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Display | Dell G7 17 7790 | Lenovo Legion 7i 15” |
Size | 17.3 Inches | 15.6 Inches |
Info |
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Ports | Dell G7 17 7790 | Lenovo Legion 7i 15” |
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Internal Specs | Dell G7 17 7790 | Lenovo Legion 7i 15” |
Processor |
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Integrated Graphics |
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Memory |
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Discrete Graphics |
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Storage |
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Connectivity | Dell G7 17 7790 | Lenovo Legion 7i 15” |
Wi-Fi |
| WiFi 6 802.11AX (2 x 2)
Up to 2400 Mbps, WiFi 802.11 b/g/a/n/ac/ax. |
Bluetooth |
| Bluetooth 5.0 |
Ethernet |
| Gigabit LAN
Speed: 10/100/1000 Mbps. |
Battery | Dell G7 17 7790 | Lenovo Legion 7i 15” |
Size |
| 80 Wh (4 Cell polymer) |
Battery Life | - | Up to 7.7 hours |
Power Supply |
| 230W AC power adapter Lenovo proprietary charging port. |
Software | Dell G7 17 7790 | Lenovo Legion 7i 15” |
OS | Windows 10 Home Windows 10 Pro Upgradable to Windows 11 |
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Built-in Apps |
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Camera & Audio | Dell G7 17 7790 | Lenovo Legion 7i 15” |
Camera |
| Front-facing camera Top-mount front camera with fixed focus lens, 0.92 Megapixels (1280 x 720 HD) at 30 fps. |
Audio |
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Misc | Dell G7 17 7790 | Lenovo Legion 7i 15” |
Sensors |
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Security |
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In the box | - |
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Warranty | 1 Year Ltd Hardware Warranty Mail-in Customer supplies box Dell pays shipping. | One Year Legion Ultimate Support |
Key Features | Dell G7 17 7790 | Lenovo Legion 7i 15” |
At Glance |
Comments
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