Alienware X15 R2 vs. Alienware X14 R1: Which is better?

Here is a side by side comparison between Alienware X15 R2 and Alienware X14 R1 specs including CPU, RAM, storage, battery, display, and more.

Alienware X15 R2 Pros

Reasons that Alienware X15 R2 is better than Alienware X14 R1.

11% larger display

Alienware X15 R2 has a 15.6-inch screen size 11% larger than the 14-inch Alienware X14 R1.

Display size
Alienware X15 R2
15.6-inch
Alienware X14 R1
14-inch

Alienware X14 R1 Pros

Reasons that Alienware X14 R1 is better than Alienware X15 R2.

About 24% lighter

Alienware X14 R1 weighed 3.96 pounds, 24% lighter than the 5.15 pounds Alienware X15 R2.

WeightAlienware X15 R2Alienware X14 R1
Pound
5.15 lbs.
3.96 lbs.
Kilogram
2.34 kg
1.80 kg

Key Similars

Similar characteristics share between Alienware X15 R2 and Alienware X14 R1.

Supports the same maximum memory size of up to 32GB

Both laptops supports up to 32GB of system memory.

Max system memory size
Alienware X15 R2
32 GB
Alienware X14 R1
32 GB
Uses the same memory type and speed

Both laptops supports the same 5200MHz LPDDR5 RAM.

Memory type and speed
Alienware X15 R2 - LPDDR5
5,200 MHz
Alienware X14 R1 - LPDDR5
5,200 MHz

Prices

Here are the latest price updates and offers for both devices.

Alienware X15 R2 Price
Alienware X15 R2 Gaming Laptop - 15.6-inch FHD 360Hz 1ms Display, Intel Core i7-12700H, 16GB RAM, 512GB SSD, NVIDIA GeForce RTX 3070Ti 8GB GDDR6, USB-C, WiFi 6, Bluetooth, Windows 11 Home - White
Alienware X15 R2 Gaming Laptop - 15.6-inch FHD 360Hz 1ms Display, Intel Core i7-12700H, 16GB RAM, 512GB SSD, NVIDIA GeForce RTX 3070Ti 8GB GDDR6, USB-C, WiFi 6, Bluetooth, Windows 11 Home - White
By Alienware
$1,910.69
Alienware X15 R2 Gaming Laptop - 15.6-inch FHD 360Hz 1ms Display, Core i9-12900H, 16GB RAM, 1TB SSD, NVIDIA GeForce RTX 3070Ti 8GB GDDR6, Killer WiFi 6, Windows 11 Home - Lunar Light
Alienware X15 R2 Gaming Laptop - 15.6-inch FHD 360Hz 1ms Display, Core i9-12900H, 16GB RAM, 1TB SSD, NVIDIA GeForce RTX 3070Ti 8GB GDDR6, Killer WiFi 6, Windows 11 Home - Lunar Light
By Alienware
$2,599.00
Dell Alienware X15 R2 Gaming Laptop (2022) | 15.6" FHD | Core i7 - 512GB SSD - 16GB RAM - RTX 3060 | 14 Cores @ 4.7 GHz - 12th Gen CPU - 12GB GDDR6 Win 11 Pro (Renewed)
Dell Alienware X15 R2 Gaming Laptop (2022) | 15.6" FHD | Core i7 - 512GB SSD - 16GB RAM - RTX 3060 | 14 Cores @ 4.7 GHz - 12th Gen CPU - 12GB GDDR6 Win 11 Pro (Renewed)
By Dell
$1,978.94
Alienware X14 Price
Dell Alienware X14 Gaming Laptop (2022) | 14" FHD | Core i7 - 512GB SSD - 16GB RAM - RTX 3060 | 14 Cores @ 4.7 GHz - 12th Gen CPU - 12GB GDDR6 Win 11 Home (Renewed)
Dell Alienware X14 Gaming Laptop (2022) | 14" FHD | Core i7 - 512GB SSD - 16GB RAM - RTX 3060 | 14 Cores @ 4.7 GHz - 12th Gen CPU - 12GB GDDR6 Win 11 Home (Renewed)
By Dell
$1,090.38
Alienware X14 R1 Laptop i7-12700H 16G 512G RTX 3060 14" FHD 144Hz
Alienware X14 R1 Laptop i7-12700H 16G 512G RTX 3060 14" FHD 144Hz
By Alienware
$1,349.00
$1,549.14 13% OFF
Dell Alienware X14 R2 Gaming Laptop (2023) | 14" QHD+ | Core i7-4TB SSD - 32GB RAM | 10 Cores @ 4.9 GHz - 13th Gen CPU Win 11 Home (Renewed)
Dell Alienware X14 R2 Gaming Laptop (2023) | 14" QHD+ | Core i7-4TB SSD - 32GB RAM | 10 Cores @ 4.9 GHz - 13th Gen CPU Win 11 Home (Renewed)
By Dell
$2,437.96

Availability

Alienware X15 R2Alienware X14 R1
Released20222022
Release Date
  • Announced on January 4, 2022.
  • Available starting in Winter 2022.
  • Announced on January 4, 2022 (CES 2022)
  • Available starting in Winter 2022.
PricingStarting at $2,199Starting at $1,799
Applicable Models-
  • Alienware x14 Gaming Laptop
  • Alienware x14 R1 Gaming Laptop
  • Alienware x14 (2022) Gaming Laptop
  • Alienware x14 with 12th Gen Intel-H45 Series processors
  • Alienware x14 with RTX 3000-Series
Generations

Exterior

Alienware X15 R2Alienware X14 R1
Dimensions
  • 14.16” x 10.915” x 0.642” (359.7 x 277.25 x 16.3 mm)
    With FHD 165Hz diplay.
  • 14.16” x 10.915” x 0.626” (359.7 x 277.25 x 15.9 mm)
    With FHD 360Hz or QHD 240Hz diplay.
12.66 x 10.345 x 0.57 inches (321.5 x 262.77 x 14.5)
Weight5.15 ~ 5.2 lbs. (2.34 ~ 2.36 kg)3.96 ~ 4.06 lbs. (1.798 ~ 1.841 kg)
Colors
Lunar light
Lunar light
Keyboard and Trackpad
  • Keyboard
    • Alienware X-Series thin keyboard
    • Per-key RGB LED with AlienFX lighting
    • Anti-ghosting and N-key rollover technology.
    • 1.5mm key travel.
  • Touchpad
    • Multi-touch gesture Premium Precision glass touchpad with integrated scrolling.
    • 4.13 x 2.36 in (105 mm x 80 mm) precision touchpad with multi-touch gesture support.
    • Supports AlienFX touchpad.
  • Keyboard
    • Alienware X-Series thin keyboard
    • 1-Zone AlienFX lighting
    • Anti-ghosting and N-key rollover technology.
    • 1.5mm key travel.
  • Touchpad
    • Multi-touch gesture Premium Precision glass touchpad with integrated scrolling.
Chasis Information
  • Based on Alienware's Legend 2.0 industrial design language
  • Constructed with CNC aluminum and magnesium alloy parts
  • Engineered with Alienware Cryo-Tech™Cooling technology
  • Includes Alienware's Quad-Fan Design (patent-pending)
  • Element 31 thermal interface material (available with all configurations)
-

Display

Alienware X15 R2Alienware X14 R1
Size15.6 Inches14 Inches
Info
  • 15.6” FHD with 165Hz
    1920 x 1080 141 PPI ComfortView Plus 3ms response time 300 nits 16:9 100% sRGB color gamut 1000:1 Anti-glare WVA 6W
  • 15.6” FHD with 360Hz
    1920 x 1080 141 PPI ComfortView Plus NVIDIA G-Sync Advanced Optimus 1ms response time 300 nits 16:9 100% sRGB color gamut 1000:1 Anti-glare WVA 7.6W
  • 15.6” QHD with 240Hz
    2560 x 1440 188 PPI ComfortView Plus NVIDIA G-Sync Advanced Optimus 2ms response time 400 nits 16:9 99% DCI-P3 color gamut 1000:1 Anti-glare WVA 10.15 W
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 X15 R2Alienware X14 R1
Alienware X15 R2 Ports
Image Source: Dell
Left
  • 1 x Power/DC-in Port
Right
  • 1 x Headset port
Back
  • 1 x Thunderbolt 4
    Supports USB 3.2 Gen 2, DisplayPort 1.4, and PD output 15W (5V/3A).
  • 1 x USB-C
    Supports USB 3.2 Gen 2, DisplayPort 1.4, and PD output 15W (5V/3A).
  • 1 x USB-A
    Supports USB 3.2 Gen 1 with PowerShare
  • 1 x HDMI 2.1
    Supports up to 4K@120Hz display out.
  • 1 x MicroSD Card Slot
Alienware X14 R1 Ports
Image Source: Dell
Back (7)
  • 1 x USB-C
    USB 3.2 Gen 2 (10 Gbps), Power Delivery, DisplayPort 1.4
  • 1 x headphone jack
    Headphone/Microphone
  • 1 x HDMI
    v2.1, HDCP 2.3 support with NVIDIA GeForce graphics
  • 1 x USB-A
    USB 3.2 Gen 1 (5 Gbps)
  • 1 x microSD card slot
    v5.2, UHS-II
  • 2 x Thunderbolt 4
    40 Gpbs, USB 4.0 (40 Gbps), Power Delivery, DisplayPort 1.4

Internal Specs

Alienware X15 R2Alienware X14 R1
Processor
  1. 12th Gen Intel® Core™ i7-12700H
    14 cores, 20 threads, 2.30 → 4.70 GHz, 24MB SmartCache, 45W
  2. 12th Gen Intel® Core™ i9-12900H
    14 cores, 20 threads, 2.50 → 5.00 GHz, 24MB SmartCache, 45W
  1. 12th Gen Intel® Core™ i7-12700H
    14 cores, 20 threads, 2.30 → 4.70 GHz, 24MB SmartCache, 45W
  2. 12th Gen Intel® Core™ i9-12900H
    14 cores, 20 threads, 2.50 → 5.00 GHz, 24MB SmartCache, 45W
Integrated Graphics
  1. 12th Gen Intel® Core™ i7-12700H
    Intel® Iris® Xe Graphics
    96 Execution Units, 400 → 1400 MHz
  2. 12th Gen Intel® Core™ i9-12900H
    Intel® Iris® Xe Graphics
    96 Execution Units, 400 → 1450 MHz
  1. 12th Gen Intel® Core™ i7-12700H
    Intel® Iris® Xe Graphics
    96 Execution Units, 400 → 1400 MHz
  2. 12th Gen Intel® Core™ i9-12900H
    Intel® Iris® Xe Graphics
    96 Execution Units, 400 → 1450 MHz
Memory
  • 16GB 32GB
    Dual Channel LPDDR5 5200MHz
Memory Slots
  • Onbaord memory
Memory Configurations
  • Speed: 5200MHz
  • Memory Type: Dual-channel LPDDR5
  • Minimum Memory: 16 GB
  • Maximum Memory: 32 GB
  • 16GB
    Dual Channel LPDDR5 4800MHz
    RTX 3050 & 3050 Ti models
  • 16GB 32GB
    Dual Channel LPDDR5 5200MHz
    RTX 3060 models
Memory Slots
  • Onbaord memory
Memory Configurations
  • Speed:
    4800 MHz 5200 MHz
  • Memory Type: Dual-channel LPDDR5
  • Minimum Memory: 16 GB
  • Maximum Memory: 32 GB
Discrete Graphics
  • NVIDIA® GeForce RTX™ 3060 - 6GB GDDR6
  • NVIDIA® GeForce RTX™ 3070 Ti - 6GB GDDR6
  • NVIDIA® GeForce RTX™ 3080 Ti - 6GB GDDR6
* All configurations include 8-phase HyperEfficient graphics voltage regulation.
  • NVIDIA® GeForce RTX™ 3050 - 4GB GDDR6
    Includes 5 phase HyperEfficient graphics voltage regulation
    TGP: 50W, Dynamic Boost: 15W, Max Power: 65W, Speed: 1177.5 → 1455 MHz.
  • NVIDIA® GeForce RTX™ 3050 Ti - 4GB GDDR6
    Includes 5 phase HyperEfficient graphics voltage regulation
    TGP: 50W, Dynamic Boost: 15W, Max Power: 65W, Speed: 1140 → 1410 MHz.
  • NVIDIA® GeForce RTX™ 3060 - 6GB GDDR6
    Includes 7 phase HyperEfficient graphics voltage regulation
    TGP: 60W, Dynamic Boost: 25W, Max Power: 85W, Speed: 817 → 1282 MHz.
Storage
  • Storage slots: 2 x M.2 2280 PCIe slots
Single Storage Configuration
  • 256GB 512GB 1TB 2TB
    PCIe NVMe M.2 SSD
Dual Storage Configuration
  • 512GB 1TB 2TB 4TB
    RAID-0 (2 x PCIe NVMe M.2 SSD)
256GB 512GB 1TB 2TB
PCIe NVMe M.2 SSD
  • 1 x M.2 2280 PCIe Gen SSD slot.

Connectivity

Alienware X15 R2Alienware X14 R1
Wi-FiKiller Wi-Fi 6E AX1675
Dual Band 2.4 GHz/5 GHz WiFi 6E 802.11a/b/g/n/ac/ax
  • Rivet Killer Wi-Fi 6E AX1675i 2x2 MIMO
    Triple Band 2.4 GHz/5 GHz/6GHz Up to 2974 Mbps WiFi 6E 802.11a/b/g/n/ac/ax
  • Intel AX211 2x2 MIMO
    Triple Band 2.4 GHz/5 GHz/6GHz Up to 2400 Mbps WiFi 6E 802.11a/b/g/n/ac/ax
BluetoothBluetooth 5.2Bluetooth 5.2
Ethernet2.5Gbps Ethernet NIC via included Type-C to RJ-45 port dongle-

Battery

Alienware X15 R2Alienware X14 R1
Size87 WHr, 6-cell smart lithium-ion battery80 WHr Lithium-ion battery
With Alienware Battery Defender technology.
Power Supply
240W
power adapter.
130W
USB Type-C small form factor power adapter.

Software

Alienware X15 R2Alienware X14 R1
OSWindows 11
Home Pro
Windows 11
Home Pro
Built-in AppsAlienware Command Center
  • Dashboard navigates all features, including themes, system performance, and overclocking
  • Five Tailored Power States
    full speed performance balanced quiet battery saver
  • Game Library to manage titles from multiple services
  • FX supports full RBG values up to 16.8 million colors
  • Power Management adjusts power plans with a game
  • Overclocking controls system performance and overclocking profiles
  • Sound Center dials in the perfect sound by managing sound profiles, audio effects, and Audio Recon
Alienware Command Center
  • Dashboard navigates all features, including themes, system performance, and overclocking
  • Five Tailored Power States
    full speed performance balanced quiet battery saver
  • Game Library to manage titles from multiple services
  • FX supports full RBG values up to 16.8 million colors
  • Power Management adjusts power plans with a game
  • Overclocking controls system performance and overclocking profiles
  • Sound Center dials in the perfect sound by managing sound profiles, audio effects, and Audio Recon

Camera & Audio

Alienware X15 R2Alienware X14 R1
Camera
  • Front-facing camera.
    Alienware HD (1280x720 resolution) camera.
  • Optional Windows Hello IR support.
  • Front-facing camera.
    Alienware HD (1280x720 resolution) camera.
  • Windows Hello IR support.
Audio
  • Speakers:
    • Stereo speakers with Dolby Atmos
  • Microphone:
    • Dual-array microphones
  • Speakers:
    • Stereo speakers with Dolby Atmos
  • Microphone:
    • Dual-array microphones

Misc

Alienware X15 R2Alienware X14 R1
SensorsWindows Hello IR CameraWindows Hello IR Camera
SecurityWindows Hello IR camera for Facial BiometricsWindows Hello IR camera for Facial Biometrics
Warranty1 Year Hardware Service with Onsite/In-Home Service After Remote Diagnosis1 Year Hardware Service with Onsite/In-Home Service After Remote Diagnosis

Key Features

Alienware X15 R2Alienware X14 R1
At Glance
Released in Early
2022
16:9 QHD
15.6”
1440p 240Hz
Weight
5.15 lb
2.34 kg
Up to
Intel Core i9-12900H
14C/20T, 2.50 → 5.00 GHz
Geekbench 5
1,758
Single Core
Geekbench 5
12,027
Multi-Core
With integrated
Intel® Iris® Xe Graphics
96 Execution Units, 400 → 1450 MHz
Configurable up to
32GB
5200 MHz LPDDR5
Alienware X15 R2 Ports
Nvidia GeForce
RTX 3080 Ti
16GB GDDR6
Released in Early
2022
16:9 FHD
14”
1080p 144Hz
Weight
3.96 lb
1.80 kg
Up to
Intel Core i9-12900H
14C/20T, 2.50 → 5.00 GHz
Geekbench 5
1,758
Single Core
Geekbench 5
12,027
Multi-Core
With integrated
Intel® Iris® Xe Graphics
96 Execution Units, 400 → 1450 MHz
Configurable up to
32GB
5200 MHz LPDDR5
Alienware X14 R1 Ports
Nvidia GeForce
RTX 3060
6GB GDDR6 85W TGP

Comparison Summary

Alienware X15 R2 vs. Alienware X14 R1

Dell has released the Alienware X15 R2, a 15.6-inch machine, in early-2022. It is powered by up to 14-core Intel Core i9-12900H with a boost clock speed up to 5.00 GHz. The laptop has a dedicated GPU option up to Nvidia GeForce RTX 3080 Ti with 16GB GDDR6.

On the other hand, we have the 14-inch Alienware X14 R1 was introduced by Dell around the same time in early-2022. It comes with up to 14-core Intel Core i9-12900H with a boost clock speed up to 5.00 GHz. It has a dedicated GPU option up to Nvidia GeForce RTX 3060 with 6GB GDDR6 85W TGP.

Geekbench 5 Single Core

Alienware X15 R21
12th Gen Intel® Core™ i7-12700H1,65894.31%
2
12th Gen Intel® Core™ i9-12900H1,758100.00%
Alienware X14 R11
12th Gen Intel® Core™ i7-12700H1,65894.31%
2
12th Gen Intel® Core™ i9-12900H1,758100.00%
01,758

Geekbench 5 Multi Core

Alienware X15 R21
12th Gen Intel® Core™ i7-12700H11,77497.90%
2
12th Gen Intel® Core™ i9-12900H12,027100.00%
Alienware X14 R11
12th Gen Intel® Core™ i7-12700H11,77497.90%
2
12th Gen Intel® Core™ i9-12900H12,027100.00%
012,027

The Alienware X15 R2 has a 15.6-inch display which is slightly larger than the 14-inch Alienware X14 R1. In addition, the Alienware X15 R2 weighs 5.15 lbs. about 30% heavier than the 3.96 lbs. Alienware X14 R1. Moreover, measured at 14.16” x 10.915” x 0.626”, the Alienware X15 R2 is much bulkier than the Alienware X14 R1 at 12.66” x 10.345” x 0.57”.

Alienware X15 R2Alienware X14 R1

Moving over to upgradability, Dell claims that the Alienware X15 R2 supports up to 32GB 5200 MHz LPDDR5 memory. However, it has an onboard memory module that is not upgradable by the users. Fortunately, it comes with two M.2 slots that users can easily upgrade and install an additional SSD to expand the storage on the device.

For Alienware X14 R1, it supports up to 32GB 5200 MHz LPDDR5 memory. Like Alienware X15 R2, it has an onboard memory module that is not upgradable by the users. Luckily, it has a single removable M.2 SSD slot that users can replace or upgrade when needed.

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