Alienware X14 R1 vs. Dell XPS 15 9520: Full specs comparison
The following is a comprehensive comparison of the Alienware X14 R1 and Dell XPS 15 9520 specifications, including details on CPU, memory, storage, battery life, display quality, and other features.
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Alienware X14 R1 Pros
Reasons that Alienware X14 R1 is better than Dell XPS 15 9520.
Supports faster memory
Alienware X14 R1 supports a faster memory speed than the Dell XPS 15 9520. It supports up to 5200MHz versus 4800MHz of system memory on the Dell XPS 15 9520.
Memory type and speed
Alienware X14 R1 - LPDDR5
5,200 MHz
Dell XPS 15 9520 - DDR5
4,800 MHz
Has one more port and slot
Alienware X14 R1 has more ports and slots count than the Dell XPS 15 9520. It has seven versus six amount of ports and slots on the Dell XPS 15 9520.
| Ports | Alienware X14 R1 | Dell XPS 15 9520 |
|---|---|---|
| full-size SD card slot | No | Yes |
| HDMI | Yes | No |
| headphone jack | Yes | Yes |
| lock slot | No | Yes |
| microSD card slot | Yes | No |
| Thunderbolt 4 | Yes x2 | Yes x2 |
| USB-A | Yes | No |
| USB-C | Yes | Yes |
| Total | 7 | 6 |
More versatile connectivity
Alienware X14 R1 has better versatile I/O connectivity than the Dell XPS 15 9520. It has six versus four commonly used ports and slots on the Dell XPS 15 9520.
| Ports | Alienware X14 R1 | Dell XPS 15 9520 |
|---|---|---|
| headphone jack | Yes | Yes |
| Thunderbolt 4 | Yes | Yes |
| USB-C | Yes | Yes |
| full-size SD card slot | No | Yes |
| HDMI | Yes | No |
| microSD card slot | Yes | No |
| USB-A | Yes | No |
Dell XPS 15 9520 Pros
Reasons that Dell XPS 15 9520 is better than Alienware X14 R1.
Slightly faster CPU performance
Intel Core i9-12900HK inside Dell XPS 15 9520 has a 8% better multi-core CPU performance score than the Intel Core i9-12900H inside Alienware X14 R1.
Geekbench 5 multi-core score
Dell XPS 15 9520 - Intel Core i9-12900HK
13,006
Alienware X14 R1 - Intel Core i9-12900H
12,027
Alienware X14 R1 - Intel Core i7-12700H
11,774
Dell XPS 15 9520 - Intel Core i7-12700H
11,774
Dell XPS 15 9520 - Intel Core i5-12500H
9,293
Supports larger memory
Dell XPS 15 9520 supports a larger memory capacity than the Alienware X14 R1. It supports up to 64GB versus 32GB of system memory on the Alienware X14 R1.
Max system memory size
Dell XPS 15 9520
64 GB
Alienware X14 R1
32 GB
Upgradable memory
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 X14 R1 since it has onboard memory.
| Memory | Alienware X14 R1 | Dell XPS 15 9520 |
|---|---|---|
| Slots | Onboard | x2 |
| Type | LPDDR5 | DDR5 |
11% larger display
Dell XPS 15 9520 has a 15.6-inch screen size 11% larger than the 14-inch Alienware X14 R1.
Display size
Dell XPS 15 9520
15.6-inch
Alienware X14 R1
14-inch
Prices
Here are the latest price updates and offers for both devices.
Availability | Alienware X14 R1 | Dell XPS 15 9520 |
| Released | 2022 | 2022 |
| Release Date |
| Announced on March 25, 2022. |
| Pricing | Starting at $1,799 | Windows 11 Home
|
| Applicable Models |
| - |
| Generations |
|
Exterior | Alienware X14 R1 | Dell XPS 15 9520 |
| Dimensions | 12.66 x 10.345 x 0.57 inches (321.5 x 262.77 x 14.5) | 13.56” x 9.06” x 0.73” (344.40 x 230.10 x 18.54 mm) |
| Weight | 3.96 ~ 4.06 lbs. (1.798 ~ 1.841 kg) |
|
| Colors | Lunar light |
|
| Keyboard and Trackpad |
|
|
Display | Alienware X14 R1 | Dell XPS 15 9520 |
| Size | 14 Inches | 15.6 Inches |
| Info | 14” FHD 144Hz 1920 x 1080, 16:9, 144Hz, 400-nits, 100% DCI-P3, Dolby Vision, 7ms response time, NVIDIA G-Sync, Advanced Optimus. |
|
Ports | Alienware X14 R1 | Dell XPS 15 9520 |
 Back (7)
|  Left (3)
Right (3)
|
Internal Specs | Alienware X14 R1 | Dell XPS 15 9520 |
| Processor |
|
|
| Integrated Graphics |
|
|
| Memory |
| 4 GB 8 GB 16 GB 32 GB 64 GB 4800 MHz Dual-channel DDR5 RAM.2 x SODIMM slots. |
| Discrete Graphics |
|
|
| Storage | 256GB 512GB 1TB 2TB PCIe NVMe M.2 SSD
| 256 GB 512 GB 1 TB 2TB 4TB 8TB PCIe Gen 4 x4 NVMe SSD.Up to 64Gbps.
|
Connectivity | Alienware X14 R1 | Dell XPS 15 9520 |
| Wi-Fi |
| Intel Killer 1675 (AX211) Dual Band 2.4GHz/5GHz Up to 2400 Mbps WiFi 6 802.11a/b/g/n/ac/ax |
| Bluetooth | Bluetooth 5.2 | Bluetooth 5.2 |
Battery | Alienware X14 R1 | Dell XPS 15 9520 |
| Size | 80 WHr Lithium-ion battery With Alienware Battery Defender technology. |
|
| Battery Life | - |
|
| Power Supply | 130W USB Type-C small form factor power adapter. |
|
Software | Alienware X14 R1 | Dell XPS 15 9520 |
| OS | Windows 11 Home Pro | Windows 11 Home Pro |
| Built-in Apps | Alienware Command Center
|
|
Camera & Audio | Alienware X14 R1 | Dell XPS 15 9520 |
| Camera |
|
|
| Audio |
|
|
Misc | Alienware X14 R1 | Dell XPS 15 9520 |
| Sensors | Windows Hello IR Camera |
|
| Security | Windows Hello IR camera for Facial Biometrics |
|
| Warranty | 1 Year Hardware Service with Onsite/In-Home Service After Remote Diagnosis | 1 Year ProSupport with Next Business Day Onsite Service |
Key Features | Alienware X14 R1 | Dell XPS 15 9520 |
| At Glance | | |
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