Alienware M15 R4 vs. 2021 ROG Zephyrus Duo 15 SE: Full specs comparison
We have comprehensively compared the specifications for the Alienware M15 R4 and 2021 ROG Zephyrus Duo 15 SE models. The report includes detailed information regarding both models' 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 2021 ROG Zephyrus Duo 15 SE.
Alienware M15 R4 weighed 4.65 pounds, 15% lighter than the 5.47 pounds 2021 ROG Zephyrus Duo 15 SE.
Weight | Alienware M15 R4 | 2021 ROG Zephyrus Duo 15 SE |
---|---|---|
Pound | 4.65 lbs. | 5.47 lbs. |
Kilogram | 2.11 kg | 2.48 kg |
2021 ROG Zephyrus Duo 15 SE Pros
Reasons that 2021 ROG Zephyrus Duo 15 SE is better than Alienware M15 R4.
AMD Ryzen 9-5900HX inside 2021 ROG Zephyrus Duo 15 SE has a 9% better multi-core CPU performance score than the Intel Core i9-10980HK inside Alienware M15 R4.
The 2021 ROG Zephyrus Duo 15 SE supports a larger memory capacity than the Alienware M15 R4. It supports up to 48GB versus 32GB of system memory on the Alienware M15 R4.
The 2021 ROG Zephyrus Duo 15 SE supports a faster memory speed than the Alienware M15 R4. It supports up to 3200MHz versus 2933MHz of system memory on the Alienware M15 R4.
The 2021 ROG Zephyrus Duo 15 SE comes with one SODIMM slot 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 M15 R4 | 2021 ROG Zephyrus Duo 15 SE |
---|---|---|
Slots | Onboard | x0,1 |
Type | DDR4 | DDR4 |
Prices
Here are the latest price updates and offers for both devices.
Availability | Alienware M15 R4 | 2021 ROG Zephyrus Duo 15 SE |
Released | 2021 | 2021 |
Release Date |
| Announced on February 1, 2021 |
Pricing | Starting at $2,149.99 | - |
Generations |
|
Exterior | Alienware M15 R4 | 2021 ROG Zephyrus Duo 15 SE |
Dimensions |
| 14.17 x 10.55 x 0.82” (360 x 268 x 20.9 mm) |
Weight | Starting at 4.65 lbs (2.10 kg) up to 5.51 lbs (2.50 kg) | 5.47 lbs (2.48 kg) |
Colors |
| Black |
Keyboard and Trackpad |
|
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Display | Alienware M15 R4 | 2021 ROG Zephyrus Duo 15 SE |
Size | 15.6 Inches | 15.6 Inches |
Info |
| Main Screen
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Ports | Alienware M15 R4 | 2021 ROG Zephyrus Duo 15 SE |
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Internal Specs | Alienware M15 R4 | 2021 ROG Zephyrus Duo 15 SE |
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. | 16GB 32GB 48GB Dual-Channel LPDDR4 3200MHz Memory.1 x 16GB Onboard Memory and 1 x SODIMM slot |
Discrete Graphics |
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Storage | Available Slots
| 512GB 1TB 2TB M.2 NVMe PCIe 3.0.2 x M.2 SSD slots, supports RAID-0. |
Connectivity | Alienware M15 R4 | 2021 ROG Zephyrus Duo 15 SE |
Wi-Fi |
| Intel® Wi-Fi 6 with Gig+ performance (802.11ax) |
Bluetooth |
| Bluetooth 5.1 |
Ethernet |
| Gigabit LAN Speed: 10/100/1000 Mbps. |
Battery | Alienware M15 R4 | 2021 ROG Zephyrus Duo 15 SE |
Size | 86 WHr, 6-cell smart lithium-ion with Alienware Battery Defender | 90 Wh (4-cell lithium-ion) |
Power Supply | 240W (19.50 VDC/12.31A) | 240W 280W ø6.0 mm power adapter.Supports USB-C™ Power Delivery 3.0 up to 100W |
Software | Alienware M15 R4 | 2021 ROG Zephyrus Duo 15 SE |
OS | Windows 10 Home Windows 10 Pro Upgradable to Windows 11 |
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Built-in Apps |
| Armoury Crate Screen Xpert Aura Creator 1M Xbox Game Pass |
Camera & Audio | Alienware M15 R4 | 2021 ROG Zephyrus Duo 15 SE |
Camera | Front-facing camera Alienware FHD (1920x1080 resolution) camera. | No built-in webcam. |
Audio |
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Misc | Alienware M15 R4 | 2021 ROG Zephyrus Duo 15 SE |
Sensors |
| - |
Security |
| - |
More | CHASIS
| - |
Key Features | Alienware M15 R4 | 2021 ROG Zephyrus Duo 15 SE |
At Glance |
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