Alienware M15 R5 vs. Alienware M15 R2: Full specs comparison
We have comprehensively analyzed the technical specifications for the Alienware M15 R5 and Alienware M15 R2 models. Our report includes intricate details such as the CPU, memory, storage, battery life, display quality, and other features.
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Alienware M15 R5 Pros
Reasons that Alienware M15 R5 is better than Alienware M15 R2.
2021 vs. 2019
AMD Ryzen 9-5900HX inside Alienware M15 R5 has a 17% better multi-core CPU performance score than the Intel Core i9-9980HK inside Alienware M15 R2.
Alienware M15 R5 supports a larger memory capacity than the Alienware M15 R2. It supports up to 32GB versus 16GB of system memory on the Alienware M15 R2.
Alienware M15 R5 supports a faster memory speed than the Alienware M15 R2. It supports up to 3200MHz versus 2666MHz of system memory on the Alienware M15 R2.
Alienware M15 R5 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 R2 since it has onboard memory.
Memory | Alienware M15 R5 | Alienware M15 R2 |
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Slots | x2 | Onboard |
Type | DDR4 | DDR4 |
Alienware M15 R2 Pros
Reasons that Alienware M15 R2 is better than Alienware M15 R5.
Alienware M15 R2 weighed 4.76 pounds, 11% lighter than the 5.34 pounds Alienware M15 R5.
Weight | Alienware M15 R5 | Alienware M15 R2 |
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Pound | 5.34 lbs. | 4.76 lbs. |
Kilogram | 2.42 kg | 2.16 kg |
Prices
Here are the latest price updates and offers for both devices.
Availability | Alienware M15 R5 | Alienware M15 R2 |
Released | 2021 | 2019 |
Release Date | Announced on April 20, 2021 |
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Generations |
Exterior | Alienware M15 R5 | Alienware M15 R2 |
Dimensions | 14.02” x 10.73” x 0.47 - 0.76” (356.20 x 272.50 x 12 - 19.25 mm) | Base Width: 14.19 in. (360.50 mm) Depth: 10.87 in. (276 mm) Height: 0.70 - 0.77 in. (17.90 - 19.50 mm) Width: 14.19 in. (360.50 mm) Depth: 10.87 in. (276 mm) Height: 0.720 - 0.807 in. (18.30 - 20.50 mm) |
Weight | 5.34 - 5.93 lbs (2.42 - 2.69 kg) | Average at 4.76 lbs (2.16 kg) |
Colors | Dark Side of the Moon with High Endurance Clear Coat and Silky Smooth Finish |
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Keyboard and Trackpad |
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Display | Alienware M15 R5 | Alienware M15 R2 |
Size | 15.6 Inches | 15.6 Inches |
Info |
| Full HD with 60Hz refresh rate
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Ports | Alienware M15 R5 | Alienware M15 R2 |
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Internal Specs | Alienware M15 R5 | Alienware M15 R2 |
Processor |
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Integrated Graphics |
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Memory | 8 GB 16 GB 32 GB 3200MHz Dual-channel DDR4 SDRAM.2 x SO-DIMM slots. |
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Discrete Graphics |
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Storage | 2 x M.2 2230/2280 slots (Up to 2TB each) | Single Storage Configurations
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Connectivity | Alienware M15 R5 | Alienware M15 R2 |
Wi-Fi | Rivet Killer Wi-Fi 6 AX1650x Dual Band 2.4 GHz/5 GHz Up to 2400 Mbps WiFi 6 802.11a/b/g/n/ac/ax |
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Bluetooth | Bluetooth 5.2 |
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Ethernet | Gigabit Ethernet Controller Transfer rate: 10/100/1000/2500 Mbps |
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Battery | Alienware M15 R5 | Alienware M15 R2 |
Size |
| 6-cell lithium-ion polymer (76Wh) with Alienware Battery Defender technology |
Battery Life | - |
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Power Supply | 180W 240W power adapter. |
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Software | Alienware M15 R5 | Alienware M15 R2 |
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 R5 | Alienware M15 R2 |
Camera | Front-facing camera Alienware HD (1280x720 resolution) camera. |
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Audio |
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Misc | Alienware M15 R5 | Alienware M15 R2 |
Sensors | - |
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Security | - |
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More | - | CHASIS
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Key Features | Alienware M15 R5 | Alienware M15 R2 |
At Glance |
Comments
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