Alienware X14 R2 vs. Alienware X15 R2: Full specs comparison
Here is a comparison of the specs between Alienware X14 R2 and Alienware X15 R2, including CPU, RAM, storage, battery, display, and more.
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Alienware X14 R2 Pros
Reasons that Alienware X14 R2 is better than Alienware X15 R2.
Newer manufacturing
2023 vs. 2022
About 11% lighter
Alienware X14 R2 weighed 4.594 pounds, 11% lighter than the 5.15 pounds Alienware X15 R2.
| Weight | Alienware X14 R2 | Alienware X15 R2 |
|---|---|---|
| Pound | 4.594 lbs. | 5.15 lbs. |
| Kilogram | 2.08 kg | 2.34 kg |
Alienware X15 R2 Pros
Reasons that Alienware X15 R2 is better than Alienware X14 R2.
Supports faster memory
Alienware X15 R2 supports a faster memory speed than the Alienware X14 R2. It supports up to 5200MHz versus 4800MHz of system memory on the Alienware X14 R2.
Memory type and speed
Alienware X15 R2 - LPDDR5
5,200 MHz
Alienware X14 R2 - LPDDR5
4,800 MHz
11% larger display
Alienware X15 R2 has a 15.6-inch screen size 11% larger than the 14-inch Alienware X14 R2.
Display size
Alienware X15 R2
15.6-inch
Alienware X14 R2
14-inch
Key Similars
Similar characteristics share between Alienware X14 R2 and Alienware X15 R2.
Supports the same maximum memory size of up to 32GB
Both laptops supports up to 32GB of system memory.
Max system memory size
Alienware X14 R2
32 GB
Alienware X15 R2
32 GB
Prices
Here are the latest price updates and offers for both devices.
Availability | Alienware X14 R2 | Alienware X15 R2 |
| Released | 2023 | 2022 |
| Release Date |
|
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| Pricing | Starting at $1,799 or $2,499 (CA) | Starting at $2,199 |
| Applicable Models |
| - |
| Generations |
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Exterior | Alienware X14 R2 | Alienware X15 R2 |
| Dimensions | 12.641 x 10.252 x 0.571 inches (321.08 x 260.41 x 14.5) |
|
| Weight | 4.594 lbs. (2.084 kgs) | 5.15 ~ 5.2 lbs. (2.34 ~ 2.36 kg) |
| Colors | Lunar Silver | Lunar light |
| Keyboard and Trackpad |
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| Chasis Information |
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Display | Alienware X14 R2 | Alienware X15 R2 |
| Size | 14 Inches | 15.6 Inches |
| Info | 14” QHD+ 165Hz 3ms 2560 x 1600, 16:10, 165Hz, 400-nits, 100% DCI-P3, Dolby Vision, 3ms response time, NVIDIA G-Sync, Advanced Optimus. |
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Ports | Alienware X14 R2 | Alienware X15 R2 |
 Back (7) 
|  Left
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Internal Specs | Alienware X14 R2 | Alienware X15 R2 |
| Processor |
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| Integrated Graphics |
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| Memory |
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| Discrete Graphics |
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| Storage | 256GB 512GB 1TB 2TB PCIe NVMe M.2 SSD
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Connectivity | Alienware X14 R2 | Alienware X15 R2 |
| Wi-Fi |
| Killer Wi-Fi 6E AX1675 Dual Band 2.4 GHz/5 GHz WiFi 6E 802.11a/b/g/n/ac/ax |
| Bluetooth | Bluetooth 5.3 | Bluetooth 5.2 |
| Ethernet | - | 2.5Gbps Ethernet NIC via included Type-C to RJ-45 port dongle |
Battery | Alienware X14 R2 | Alienware X15 R2 |
| Size | 80.5 WHr Lithium-ion battery With Alienware Battery Defender technology. | 87 WHr, 6-cell smart lithium-ion battery |
| Power Supply | 130W USB Type-C small form factor power adapter. | 240W power adapter. |
Software | Alienware X14 R2 | Alienware X15 R2 |
| OS | Windows 11 Home Pro | Windows 11 Home Pro |
| Built-in Apps | Alienware Command Center
| Alienware Command Center
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Camera & Audio | Alienware X14 R2 | Alienware X15 R2 |
| Camera |
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| Audio |
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Misc | Alienware X14 R2 | Alienware X15 R2 |
| Sensors | Windows Hello IR Camera | Windows Hello IR Camera |
| Security | Windows Hello IR camera for Facial Biometrics | Windows Hello IR camera for Facial Biometrics |
| Warranty | 1 Year Hardware Service with Onsite/In-Home Service After Remote Diagnosis | 1 Year Hardware Service with Onsite/In-Home Service After Remote Diagnosis |
Key Features | Alienware X14 R2 | Alienware X15 R2 |
| At Glance | | |
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