Alienware X17 R1 vs. Dell XPS 13 9315 2-in-1: Full specs comparison
We thoroughly analyzed technical specifications for Alienware X17 R1 and Dell XPS 13 9315 2-in-1 models, including CPU, memory, storage, battery life, display quality, and other features.
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Alienware X17 R1 Pros
Reasons that Alienware X17 R1 is better than Dell XPS 13 9315 2-in-1.
Much faster CPU performance
Intel Core i9-11980HK inside Alienware X17 R1 has a 181% better multi-core CPU performance score than the Intel Core i7-1250U inside Dell XPS 13 9315 2-in-1.
Geekbench 5 multi-core score
Alienware X17 R1 - Intel Core i9-11980HK
9,677
Alienware X17 R1 - Intel Core i7-11800H
7,908
Dell XPS 13 9315 2-in-1 - Intel Core i5-1230U
6,000
Dell XPS 13 9315 2-in-1 - Intel Core i7-1250U
3,435
Supports larger memory
Alienware X17 R1 supports a larger memory capacity than the Dell XPS 13 9315 2-in-1. It supports up to 64GB versus 16GB of system memory on the Dell XPS 13 9315 2-in-1.
Max system memory size
Alienware X17 R1
64 GB
Dell XPS 13 9315 2-in-1
16 GB
Upgradable memory
Alienware X17 R1 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 Dell XPS 13 9315 2-in-1 since it has onboard memory.
| Memory | Alienware X17 R1 | Dell XPS 13 9315 2-in-1 |
|---|---|---|
| Slots | x2 | Onboard |
| Type | DDR4 XMP | LPDDR4X |
Supports discrete graphics
Configurable up to Nvidia GeForce RTX 3080 16GB GDDR6 150W TGP vs. integrated
33% larger display
Alienware X17 R1 has a 17.3-inch screen size 33% larger than the 13-inch Dell XPS 13 9315 2-in-1.
Display size
Alienware X17 R1
17.3-inch
Dell XPS 13 9315 2-in-1
13-inch
Has seven more ports and slots
Alienware X17 R1 has more ports and slots count than the Dell XPS 13 9315 2-in-1. It has ten versus three amount of ports and slots on the Dell XPS 13 9315 2-in-1.
| Ports | Alienware X17 R1 | Dell XPS 13 9315 2-in-1 |
|---|---|---|
| HDMI | Yes | No |
| headphone jack | Yes | No |
| microSD card slot | Yes | No |
| Mini DisplayPort | Yes | No |
| power port | Yes | No |
| RJ-45 | Yes | No |
| Thunderbolt 4 | Yes | Yes x2 |
| USB-A | Yes x2 | No |
| USB-C | Yes | No |
| XPS Folio connector | No | Yes |
| Total | 10 | 3 |
Much better versatile connectivity
Alienware X17 R1 has better versatile I/O connectivity than the Dell XPS 13 9315 2-in-1. It has nine versus one commonly used port and slot on the Dell XPS 13 9315 2-in-1.
| Ports | Alienware X17 R1 | Dell XPS 13 9315 2-in-1 |
|---|---|---|
| Thunderbolt 4 | Yes | Yes |
| HDMI | Yes | No |
| headphone jack | Yes | No |
| microSD card slot | Yes | No |
| Mini DisplayPort | Yes | No |
| power port | Yes | No |
| RJ-45 | Yes | No |
| USB-A | Yes | No |
| USB-C | Yes | No |
Dell XPS 13 9315 2-in-1 Pros
Reasons that Dell XPS 13 9315 2-in-1 is better than Alienware X17 R1.
Newer manufacturing
2022 vs. 2021
Supports faster memory
Dell XPS 13 9315 2-in-1 supports a faster memory speed than the Alienware X17 R1. It supports up to 4267MHz versus 3466MHz of system memory on the Alienware X17 R1.
Memory type and speed
Dell XPS 13 9315 2-in-1 - LPDDR4X
4,267 MHz
Alienware X17 R1 - DDR4 XMP
3,466 MHz
About 76% lighter
Dell XPS 13 9315 2-in-1 weighed 1.6 pounds, 76% lighter than the 6.65 pounds Alienware X17 R1.
| Weight | Alienware X17 R1 | Dell XPS 13 9315 2-in-1 |
|---|---|---|
| Pound | 6.65 lbs. | 1.6 lbs. |
| Kilogram | 3.02 kg | 0.73 kg |
Prices
Here are the latest price updates and offers for both devices.
Availability | Alienware X17 R1 | Dell XPS 13 9315 2-in-1 |
| Released | 2021 | 2022 |
| Release Date | Available on June 1, 2021 |
|
| Pricing |
| Starting at $1099.99 |
| Applicable Models | - |
|
| Generations |
|
|
Exterior | Alienware X17 R1 | Dell XPS 13 9315 2-in-1 |
| Dimensions |
|
|
| Weight | 6.65 - 7.05 lbs (3.02 - 3.2 kg) |
|
| Colors | Lunar light With High Endurance Clear Coat and Silky - Smooth Finish | Sky Slate |
| Keyboard and Trackpad |
|
|
| Chasis Information | - | CNC machined aluminum |
Display | Alienware X17 R1 | Dell XPS 13 9315 2-in-1 |
| Size | 17.3 Inches | 13 Inches |
| Info |
| 13-inch 3K touchscreen 2880 x 1920, 60 Hz, 1800:1, 100% sRGB, 500 nits, Anti-reflective, anti-smudge, Touch support, Gorilla Glass 7, active pen support, Dolby Vision, Eyesafe. |
Ports | Alienware X17 R1 | Dell XPS 13 9315 2-in-1 |
 Left (1)
Right (1)
Back (8)
|  Left (2)
Bottom (1)
|
Internal Specs | Alienware X17 R1 | Dell XPS 13 9315 2-in-1 |
| Processor |
|
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| Integrated Graphics |
|
|
| Memory | 8 GB 16 GB 32 GB 64GB 3200MHz or 3466MHz Dual-channel DDR4 SDRAM.2 x SO-DIMM slots.
| 8 GB 16 GB 4266 MHz LPDDR4x onboard memory. |
| Discrete Graphics |
| - |
| Storage |
| 256 GB 512 GB 1TB M.2 2230 PCIe® 4x4 NVMe™ SSD, Up to 32 Gbps. |
Connectivity | Alienware X17 R1 | Dell XPS 13 9315 2-in-1 |
| Wi-Fi | Rivet Killer Wi-Fi 6E AX1675w Triple Band 2.4GHz/5GHz/6GHz Up to 2400 Mbps WiFi 6 802.11a/b/g/n/ac/ax | Intel Killer Wi-Fi 6E 1675 AX211 |
| Bluetooth | Bluetooth 5.2 | Bluetooth 5.2 |
| Ethernet | Killer E3100 2.5G Ethernet Controller Transfer rate: 10/100/1000/2500 Mbps | - |
| Wireless WAN | - | Intel 5000 Global 5G (DW5931E) |
Battery | Alienware X17 R1 | Dell XPS 13 9315 2-in-1 |
| Size | 87 WHr, 6-cell smart lithium-ion battery | 49.5 Wh |
| Power Supply | 240W 330W power adapter. | 45 W USB (Type-C) power adapter 20 VDC/2.25A, 15 VDC/3A, 9 VDC/3A, 5VDC/3A |
Software | Alienware X17 R1 | Dell XPS 13 9315 2-in-1 |
| OS | Windows 10 Home Windows 10 Pro Upgradable to Windows 11 | Windows 11 Home Pro |
| Built-in Apps |
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Camera & Audio | Alienware X17 R1 | Dell XPS 13 9315 2-in-1 |
| Camera |
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| Audio |
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Misc | Alienware X17 R1 | Dell XPS 13 9315 2-in-1 |
| Inking | - | Dell XPS Stylus
|
| Sensors | Windows Hello IR Camera |
|
| Security | - |
|
| Warranty | 1 Year Hardware Service with Onsite/In-Home Service After Remote Diagnosis | - |
Key Features | Alienware X17 R1 | Dell XPS 13 9315 2-in-1 |
| At Glance | | |
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