Alienware M15 R3 vs. Lenovo Legion 7i 15”: Full specs comparison
Here is a comparison of the specs between Alienware M15 R3 and Lenovo Legion 7i 15”, including CPU, RAM, storage, battery, display, and more.
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Alienware M15 R3 Pros
We couldn't find any advantages of Alienware M15 R3 over Lenovo Legion 7i 15”.
Lenovo Legion 7i 15” Pros
Reasons that Lenovo Legion 7i 15” is better than Alienware M15 R3.
Lenovo Legion 7i 15” supports a faster memory speed than the Alienware M15 R3. It supports up to 3200MHz versus 2666MHz of system memory on the Alienware M15 R3.
Lenovo Legion 7i 15” comes with two SODIMM slots that allow you to replace or upgrade when needed. On the flip side, you can't upgrade RAM on the Alienware M15 R3 since it has onboard memory.
Memory | Alienware M15 R3 | Lenovo Legion 7i 15” |
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Slots | Onboard | x2 |
Type | DDR4 | DDR4 |
Key Similars
Similar characteristics share between Alienware M15 R3 and Lenovo Legion 7i 15”.
Both laptops supports up to 32GB of system memory.
Prices
Here are the latest price updates and offers for both devices.
Availability | Alienware M15 R3 | Lenovo Legion 7i 15” |
Released | 2020 | 2020 |
Release Date | Available on May 2020 | Announced in April 2020 |
Pricing | Starting at $1,499.99 | Starting at $1199.99 |
Generations | - |
Exterior | Alienware M15 R3 | Lenovo Legion 7i 15” |
Dimensions | Base Width: 14.19 in. (360.30 mm) Depth: 10.87 in. (276.20 mm) Height: 0.72 - 0.78 in. (18.30 - 19.70 mm) Width: 14.19 in. (360.30 mm) Depth: 10.86 in. (275.90 mm) Height: 0.70 - 0.78 in. (17.90 - 19.70 mm) | 14.1" x 10" x 0.8"/ 360mm x 255mm x 20mm |
Weight | Starting at 4.65 lbs (2.10 kg) up to 5.51 lbs (2.50 kg) | Starting at 4.6 lbs (2.1 kg) |
Colors |
| Slate Grey |
Keyboard and Trackpad |
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Display | Alienware M15 R3 | Lenovo Legion 7i 15” |
Size | 15.6 Inches | 15.6 Inches |
Info | Full HD with 144Hz refresh rate
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Ports | Alienware M15 R3 | Lenovo Legion 7i 15” |
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Internal Specs | Alienware M15 R3 | Lenovo Legion 7i 15” |
Processor |
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Integrated Graphics |
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Memory | 8 GB 16 GB 32 GB 2666 MHz Dual-channel DDR4 RAM.Onboard memory. |
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Discrete Graphics |
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Storage | Available Slots
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Connectivity | Alienware M15 R3 | 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 | Alienware M15 R3 | 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 | Alienware M15 R3 | 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 | Alienware M15 R3 | 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 | Alienware M15 R3 | Lenovo Legion 7i 15” |
Sensors |
| - |
Security |
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In the box | - |
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Warranty | - | One Year Legion Ultimate Support |
More | CHASIS
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Key Features | Alienware M15 R3 | Lenovo Legion 7i 15” |
At Glance |
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