Alienware X15 R2 vs. 2022 ROG Zephyrus M16: Full specs comparison

We have comprehensively compared the specifications for the Alienware X15 R2 and 2022 ROG Zephyrus M16 models. The report includes detailed information regarding both models' CPU, memory, storage, battery life, display quality, and other features.

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Alienware X15 R2 image

Alienware X15 R2

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2022 ROG Zephyrus M16 image

2022 ROG Zephyrus M16

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Alienware X15 R2 Pros

Reasons that Alienware X15 R2 is better than 2022 ROG Zephyrus M16.

Supports faster memory

Alienware X15 R2 supports a faster memory speed than the 2022 ROG Zephyrus M16. It supports up to 5200MHz versus 4800MHz of system memory on the 2022 ROG Zephyrus M16.

Memory type and speed
Alienware X15 R2 - LPDDR5
5,200 MHz
2022 ROG Zephyrus M16 - DDR5
4,800 MHz

2022 ROG Zephyrus M16 Pros

Reasons that 2022 ROG Zephyrus M16 is better than Alienware X15 R2.

Supports larger memory

The 2022 ROG Zephyrus M16 supports a larger memory capacity than the Alienware X15 R2. It supports up to 48GB versus 32GB of system memory on the Alienware X15 R2.

Max system memory size
2022 ROG Zephyrus M16
48 GB
Alienware X15 R2
32 GB
Upgradable memory

The 2022 ROG Zephyrus M16 comes with one SODIMM slot that allow you to replace or upgrade when needed. On the flip side, you can't upgrade RAM on the Alienware X15 R2 since it has onboard memory.

MemoryAlienware X15 R22022 ROG Zephyrus M16
Slots
Onboard
x0,1
TypeLPDDR5DDR5
About 15% lighter

The 2022 ROG Zephyrus M16 weighed 4.41 pounds, 15% lighter than the 5.15 pounds Alienware X15 R2.

WeightAlienware X15 R22022 ROG Zephyrus M16
Pound
5.15 lbs.
4.41 lbs.
Kilogram
2.34 kg
2.00 kg

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
$1,640.00
$1,999.97 18% OFF
See at Amazon
Dell Alienware X15 R2 Gaming Laptop (2022) | 15.6" QHD | Core i7 - 1TB SSD - 16GB RAM - 3070 Ti | 14 Cores @ 4.7 GHz - 12th Gen CPU - 8GB GDDR5 Win 11 Home (Renewed)
 Dell Alienware X15 R2 Gaming Laptop (2022) | 15.6" QHD | Core i7 - 1TB SSD - 16GB RAM - 3070 Ti | 14 Cores @ 4.7 GHz - 12th Gen CPU - 8GB GDDR5 Win 11 Home (Renewed)
By Dell
$1,314.99
See at Amazon
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
See at Amazon
2022 ROG Zephyrus M16 Price
ASUS ROG Zephyrus M16 (2022) GU603ZM-M16.I73060 (Intel Core i7-12700H Processor, 16GB RAM, 512GB PCIe NVMe SSD, NVIDIA GeForce RTX 3060 6GB Graphics, 16" WUXGA 165Hz, Windows 11) - Black
 ASUS ROG Zephyrus M16 (2022) GU603ZM-M16.I73060 (Intel Core i7-12700H Processor, 16GB RAM, 512GB PCIe NVMe SSD, NVIDIA GeForce RTX 3060 6GB Graphics, 16" WUXGA 165Hz, Windows 11) - Black
By ASUS
$1,192.95
See at Amazon
Asus ROG Zephyrus M16 Gaming Laptop | 16" WUXGA IPS 165Hz | 12th Gen Intel 14-core i7-12700H | 40GB DDR5 2TB SSD | GeForce RTX 3060 6GB Graphic | Backlit Thunderbolt USB-C Win11Pro + HDMI Cable
 Asus ROG Zephyrus M16 Gaming Laptop | 16" WUXGA IPS 165Hz | 12th Gen Intel 14-core i7-12700H | 40GB DDR5 2TB SSD | GeForce RTX 3060 6GB Graphic | Backlit Thunderbolt USB-C Win11Pro + HDMI Cable
By Asus
$1,549.00
See at Amazon
Laptop Screen Assembly Compatible Replacement Spare Part for Asus ROG Zephyrus M16 2021 GU603 Series 16 inch 1920x1200 Matte IPS Non-Touch 144Hz WLED Panel Black Cover Hinges WebCam Cables LCD Display
 Laptop Screen Assembly Compatible Replacement Spare Part for Asus ROG Zephyrus M16 2021 GU603 Series 16 inch 1920x1200 Matte IPS Non-Touch 144Hz WLED Panel Black Cover Hinges WebCam Cables LCD Display
By Generic
$264.49
See at Amazon

Specs Comparison

Availability

Alienware X15 R22022 ROG Zephyrus M16
Released20222022
Release Date
  • Announced on January 4, 2022.
  • Available starting in Winter 2022.
Announced on January 05, 2022 (CES 2022)
PricingStarting at $2,199
  • 2022 ROG Zephyrus M16
  • ROG Zephyrus M16 (2022)
  • ROG Zephyrus M16 GU603
  • ROG Zephyrus M16 GU603ZE
  • ROG Zephyrus M16 GU603ZM
  • ROG Zephyrus M16 GU603ZX
  • ROG Zephyrus M16 GU603ZW
Generations

Exterior

Alienware X15 R22022 ROG Zephyrus M16
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.
13.98” x 9.57” x 0.78”  (355 x 243 x 19.9 mm)
Weight5.15 ~ 5.2 lbs. (2.34 ~ 2.36 kg)4.41 lbs (2.0 kg)
Colors
Lunar light
Black
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.
Stealth Type Keyboard
  • Full-size backlit chicklet keyboard
  • 1.7 mm key travel
  • Overstroke technology
  • Aura Sync
  • N key rollover
  • Hotkeys
    Volume up Volume down Microphone mute ROG Armoury Crate
  • Trackpad - large and more accurate glass precision trackpad.
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)
  • Prismatic shine - The dot-matrix design on the lid is made with a precision CNC milling process that creates 8279 tightly spaced perforations. Prismatic film gleams beneath, adding a subtle shimmering effect against the stark “Off-Black” chassis.

Display

Alienware X15 R22022 ROG Zephyrus M16
Size15.6 Inches16 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
  • 16” WUXGA 165Hz Display
    16:10 Aspect Ratio 1920 x 1200 IPS 165Hz refresh rate 3ms response time Patone Validated 100% DCI-P3 MUX Switch + Optimus Dolby Vision
  • 16” WQXGA 165Hz Display
    16:10 Aspect Ratio 2560 x 1600 IPS 165Hz refresh rate 3ms response time Patone Validated 100% DCI-P3 MUX Switch + Optimus Dolby Vision

Ports

Alienware X15 R22022 ROG Zephyrus M16
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
2022 ROG Zephyrus M16 Ports
Image Source: ASUS
Left (7)
  • 1 x power port
  • 1 x HDMI
    v2.0b
  • 1 x RJ-45
    1 Gbps
  • 1 x USB-A
    USB 3.2 Gen 2 (10 Gbps)
  • 1 x Thunderbolt 4
    40 Gpbs, USB 3.2 Gen 2 (10 Gbps), DisplayPort 1.4, Power Delivery 3.0
  • 1 x USB-C
    USB 3.2 Gen 2 (10 Gbps), DisplayPort 1.4, Power Delivery 3.0
  • 1 x headphone jack
    Headphone/Microphone
Right (3)
  • 1 x USB-A
    USB 3.2 Gen 2 (10 Gbps)
  • 1 x microSD card slot
  • 1 x lock slot
    Kensington Lock

Internal Specs

Alienware X15 R22022 ROG Zephyrus M16
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
Up to 48GB 4800MHz DDR5 SDRAM
1 x 16GB on-board memory and 1 x SO-DIMM slot up to 32GB of DDR5 SDRAM.
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™ 3050Ti
    4GB GDDR6 VRAM, 1695MHz at 80W (1745MHz at 100W with Dynamic Boost).
  • NVIDIA® GeForce RTX™ 3060
    6GB GDDR6 VRAM, 1425MHz at 100W (1475MHz at 120W with Dynamic Boost).
  • NVIDIA® GeForce RTX™ 3070 Ti
    8GB GDDR6 VRAM, 1035MHz at 100W (1085MHz at 120W with Dynamic Boost).
  • NVIDIA® GeForce RTX™ 3080 Ti
    16GB GDDR6 VRAM, 1125MHz at 100W (1175MHz at 120W with Dynamic Boost).
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)
  • Single
    • 512GB 1TB
      M.2 NVMe PCIe 4.0 SSD
  • Dual
    • 512GB+512GB 1TB+1TB
      M.2 NVMe PCIe 4.0 SSD
      Supports RAID 0.

Connectivity

Alienware X15 R22022 ROG Zephyrus M16
Wi-FiKiller Wi-Fi 6E AX1675
Dual Band 2.4 GHz/5 GHz WiFi 6E 802.11a/b/g/n/ac/ax
Intel® Wi-Fi 6E with Gig+ performance (802.11ax)
BluetoothBluetooth 5.2Bluetooth 5.2
Ethernet2.5Gbps Ethernet NIC via included Type-C to RJ-45 port dongle Gigabit LAN
Speed: 10/100/1000 Mbps.

Battery

Alienware X15 R22022 ROG Zephyrus M16
Size87 WHr, 6-cell smart lithium-ion battery90 Wh
4-cell Li-ion battery
Battery Life-Up to 10 hours
Video Playback.
Power Supply
240W
power adapter.
  • 280W
      ø6.0 mm power adapter.
  • 100W
      USB-C power adapter.
  • Supports fast charging technology with up to 50% in 30 minutes.

Software

Alienware X15 R22022 ROG Zephyrus M16
OSWindows 11
Home Pro
Windows 11 Home
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
Armoury Crate

Camera & Audio

Alienware X15 R22022 ROG Zephyrus M16
Camera
  • Front-facing camera.
    Alienware HD (1280x720 resolution) camera.
  • Optional Windows Hello IR support.
  • Front-facing 720p HD camera.
    Top-mount front camera, 0.92 Megapixels (1280 x 720 HD).
  • Built-in IR Camera. 
    For Windows Hello Facial Authentication.
Audio
  • Speakers:
    • Stereo speakers with Dolby Atmos
  • Microphone:
    • Dual-array microphones
  • 2 x 2W tweeter
  • 2 x 2W dual-force woofer with Smart Amp Technology
  • Audio by Dolby Atmos
  • Hi-Res audio certification
  • Built-in array microphone
  • AI mic noise-canceling

Misc

Alienware X15 R22022 ROG Zephyrus M16
SensorsWindows Hello IR CameraIR Camera
SecurityWindows Hello IR camera for Facial Biometrics
  • BIOS Administrator Password and User Password Protection
  • Kensington Lock
  • Windows Hello Facial Authentication
In the box-
  • ROG Zephyrus M16 (2022)
  • Barrel-type power adapter
  • ROG Backpack (optional)
  • ROG Delta headset (optional)
  • ROG Chakram Core mouse P511 (optional)
  • ROG STRIX Impact mouse P303 (optional)
  • 100W USB-C AC Adapter (optional)
Warranty1 Year Hardware Service with Onsite/In-Home Service After Remote Diagnosis-

Key Features

Alienware X15 R22022 ROG Zephyrus M16
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
16:10 WQXGA
16”
1600p 165Hz
Weight
4.41 lb
2.00 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
Upgradable up to
48GB
4800 MHz DDR5
2022 ROG Zephyrus M16 Ports
Nvidia GeForce
RTX 3080Ti
16GB GDDR6 100W TGP

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