Alienware M15 R4 vs. Alienware M15 R3: Full specs comparison
We thoroughly analyzed technical specifications for Alienware M15 R4 and Alienware M15 R3 models, including CPU, memory, storage, battery life, display quality, and other features.
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Alienware M15 R4 Pros
Reasons that Alienware M15 R4 is better than Alienware M15 R3.
2021 vs. 2020
Alienware M15 R4 supports a faster memory speed than the Alienware M15 R3. It supports up to 2933MHz versus 2666MHz of system memory on the Alienware M15 R3.
Alienware M15 R3 Pros
We couldn't find any advantages of Alienware M15 R3 over Alienware M15 R4.
Key Similars
Similar characteristics share between Alienware M15 R4 and Alienware M15 R3.
Both laptops supports up to 32GB of system memory.
Prices
Here are the latest price updates and offers for both devices.
Availability | Alienware M15 R4 | Alienware M15 R3 |
Released | 2021 | 2020 |
Release Date |
| Available on May 2020 |
Pricing | Starting at $2,149.99 | Starting at $1,499.99 |
Generations |
Exterior | Alienware M15 R4 | Alienware M15 R3 |
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) |
Weight | Starting at 4.65 lbs (2.10 kg) up to 5.51 lbs (2.50 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 M15 R4 | Alienware M15 R3 |
Size | 15.6 Inches | 15.6 Inches |
Info |
| Full HD with 144Hz refresh rate
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Ports | Alienware M15 R4 | Alienware M15 R3 |
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Internal Specs | Alienware M15 R4 | Alienware M15 R3 |
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. | 8 GB 16 GB 32 GB 2666 MHz Dual-channel DDR4 RAM.Onboard memory. |
Discrete Graphics |
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Storage | Available Slots
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Connectivity | Alienware M15 R4 | Alienware M15 R3 |
Wi-Fi |
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Bluetooth |
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Ethernet |
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Battery | Alienware M15 R4 | Alienware M15 R3 |
Size | 86 WHr, 6-cell smart lithium-ion with Alienware Battery Defender |
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Power Supply | 240W (19.50 VDC/12.31A) |
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Software | Alienware M15 R4 | Alienware M15 R3 |
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 M15 R4 | Alienware M15 R3 |
Camera | Front-facing camera Alienware FHD (1920x1080 resolution) camera. |
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Audio |
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Misc | Alienware M15 R4 | Alienware M15 R3 |
Sensors |
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Security |
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More | CHASIS
| CHASIS
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Key Features | Alienware M15 R4 | Alienware M15 R3 |
At Glance |
Comments
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