Alienware Area-51m vs. Alienware M15 R4: Full specs comparison
Here is a comparison of the specs between Alienware Area-51m and Alienware M15 R4, including CPU, RAM, storage, battery, display, and more.
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Alienware Area-51m Pros
Reasons that Alienware Area-51m is better than Alienware M15 R4.
Intel Core i9-9900K inside Alienware Area-51m has a 21% better multi-core CPU performance score than the Intel Core i9-10980HK inside Alienware M15 R4.
Alienware Area-51m supports a larger memory capacity than the Alienware M15 R4. It supports up to 64GB versus 32GB of system memory on the Alienware M15 R4.
Alienware Area-51m comes with four SODIMM slots that allow you to replace or upgrade when needed. On the flip side, you can't upgrade RAM on the Alienware M15 R4 since it has onboard memory.
Memory | Alienware Area-51m | Alienware M15 R4 |
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Slots | x4 | Onboard |
Type | DDR4 XMP | DDR4 |
Alienware Area-51m has a 17.3-inch screen size 10% larger than the 15.6-inch Alienware M15 R4.
Alienware M15 R4 Pros
Reasons that Alienware M15 R4 is better than Alienware Area-51m.
2021 vs. 2019
Alienware M15 R4 supports a faster memory speed than the Alienware Area-51m. It supports up to 2933MHz versus 2800MHz of system memory on the Alienware Area-51m.
Alienware M15 R4 weighed 4.65 pounds, 46% lighter than the 8.54 pounds Alienware Area-51m.
Weight | Alienware Area-51m | Alienware M15 R4 |
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Pound | 8.54 lbs. | 4.65 lbs. |
Kilogram | 3.87 kg | 2.11 kg |
Prices
Here are the latest price updates and offers for both devices.
Availability | Alienware Area-51m | Alienware M15 R4 |
Released | 2019 | 2021 |
Release Date |
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Pricing | Starting at $2,549.99 | Starting at $2,149.99 |
Generations |
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Exterior | Alienware Area-51m | Alienware M15 R4 |
Dimensions | 15.85 x 12.565 x 1.09 - 1.23 in (402.6 x 319.14 x 27.65 - 31.2 mm)
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Weight | Maximum at 8.54 lbs. (3.87 Kg) | Starting at 4.65 lbs (2.10 kg) up to 5.51 lbs (2.50 kg) |
Colors |
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Keyboard and Trackpad |
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Display | Alienware Area-51m | Alienware M15 R4 |
Size | 17.3 Inches | 15.6 Inches |
Info | Full HD with 60Hz refresh rate
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Ports | Alienware Area-51m | Alienware M15 R4 |
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Internal Specs | Alienware Area-51m | Alienware M15 R4 |
Processor |
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Integrated Graphics |
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Memory |
| 8 GB 16 GB 32 GB 2933 MHz Dual-channel DDR4 RAMOnboard memory. |
Discrete Graphics |
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Storage | Available Slots
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Connectivity | Alienware Area-51m | Alienware M15 R4 |
Wi-Fi |
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Bluetooth |
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Ethernet |
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Battery | Alienware Area-51m | Alienware M15 R4 |
Size |
| 86 WHr, 6-cell smart lithium-ion with Alienware Battery Defender |
Power Supply |
| 240W (19.50 VDC/12.31A) |
Software | Alienware Area-51m | Alienware M15 R4 |
OS | Windows 10 Home Windows 10 Pro Upgradable to Windows 11 | Windows 10 Home Windows 10 Pro Upgradable to Windows 11 |
Built-in Apps |
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Camera & Audio | Alienware Area-51m | Alienware M15 R4 |
Camera |
| Front-facing camera Alienware FHD (1920x1080 resolution) camera. |
Audio |
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Misc | Alienware Area-51m | Alienware M15 R4 |
Sensors |
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Security |
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Warranty | 1 Year Hardware Service with Onsite/In-Home Service After Remote Diagnosis | - |
More | CHASIS
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Key Features | Alienware Area-51m | Alienware M15 R4 |
At Glance |
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