Dell XPS 15 9520 vs. Alienware X15 R1: Full specs comparison
We have comprehensively compared the specifications for the Dell XPS 15 9520 and Alienware X15 R1 models. The report includes detailed information regarding both models' CPU, memory, storage, battery life, display quality, and other features.
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Dell XPS 15 9520 Pros
Reasons that Dell XPS 15 9520 is better than Alienware X15 R1.
2022 vs. 2021
Intel Core i9-12900HK inside Dell XPS 15 9520 has a 60% better multi-core CPU performance score than the Intel Core i9-11900H inside Alienware X15 R1.
Dell XPS 15 9520 supports a larger memory capacity than the Alienware X15 R1. It supports up to 64GB versus 32GB of system memory on the Alienware X15 R1.
Dell XPS 15 9520 supports a faster memory speed than the Alienware X15 R1. It supports up to 4800MHz versus 3200MHz of system memory on the Alienware X15 R1.
Dell XPS 15 9520 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 X15 R1 since it has onboard memory.
Memory | Dell XPS 15 9520 | Alienware X15 R1 |
---|---|---|
Slots | x2 | Onboard |
Type | DDR5 | DDR4 |
Dell XPS 15 9520 weighed 4.06 pounds, 19% lighter than the 5 pounds Alienware X15 R1.
Weight | Dell XPS 15 9520 | Alienware X15 R1 |
---|---|---|
Pound | 4.06 lbs. | 5 lbs. |
Kilogram | 1.84 kg | 2.27 kg |
Alienware X15 R1 Pros
We couldn't find any advantages of Alienware X15 R1 over Dell XPS 15 9520.
Prices
Here are the latest price updates and offers for both devices.
Availability | Dell XPS 15 9520 | Alienware X15 R1 |
Released | 2022 | 2021 |
Release Date | Announced on March 25, 2022. | Available on June 1, 2021 |
Pricing | Windows 11 Home
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Generations |
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Exterior | Dell XPS 15 9520 | Alienware X15 R1 |
Dimensions | 13.56” x 9.06” x 0.73” (344.40 x 230.10 x 18.54 mm) |
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Weight |
| 5 - 5.2 lbs (2.27 - 2.36 kg) |
Colors |
| Lunar light |
Keyboard and Trackpad |
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Display | Dell XPS 15 9520 | Alienware X15 R1 |
Size | 15.6 Inches | 15.6 Inches |
Info |
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Ports | Dell XPS 15 9520 | Alienware X15 R1 |
Left (3)
Right (3)
| Left
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Internal Specs | Dell XPS 15 9520 | Alienware X15 R1 |
Processor |
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Integrated Graphics |
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Memory | 4 GB 8 GB 16 GB 32 GB 64 GB 4800 MHz Dual-channel DDR5 RAM.2 x SODIMM slots. | Memory Slots
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Discrete Graphics |
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Storage | 256 GB 512 GB 1 TB 2TB 4TB 8TB PCIe Gen 4 x4 NVMe SSD.Up to 64Gbps.
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Connectivity | Dell XPS 15 9520 | Alienware X15 R1 |
Wi-Fi | Intel Killer 1675 (AX211) Dual Band 2.4GHz/5GHz Up to 2400 Mbps WiFi 6 802.11a/b/g/n/ac/ax | Rivet Killer Wi-Fi 6E AX1675x Dual Band 2.4 GHz/5 GHz Up to 2400 Mbps WiFi 6 802.11a/b/g/n/ac/ax |
Bluetooth | Bluetooth 5.2 | Bluetooth 5.2 |
Battery | Dell XPS 15 9520 | Alienware X15 R1 |
Size |
| 87 WHr, 6-cell smart lithium-ion battery |
Battery Life |
| - |
Power Supply |
| 240W power adapter. |
Software | Dell XPS 15 9520 | Alienware X15 R1 |
OS | Windows 11 Home Pro | Windows 10 Home Windows 10 Pro Upgradable to Windows 11 |
Built-in Apps |
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Camera & Audio | Dell XPS 15 9520 | Alienware X15 R1 |
Camera |
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Audio |
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Misc | Dell XPS 15 9520 | Alienware X15 R1 |
Sensors |
| Windows Hello IR Camera |
Security |
| - |
Warranty | 1 Year ProSupport with Next Business Day Onsite Service | 1 Year Hardware Service with Onsite/In-Home Service After Remote Diagnosis |
Key Features | Dell XPS 15 9520 | Alienware X15 R1 |
At Glance |
Comments
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