Samsung Galaxy Book2 Pro 360 15 vs. Alienware X15 R2: Full specs comparison

We have comprehensively compared the specifications for the Samsung Galaxy Book2 Pro 360 15 and Alienware X15 R2 models. The report includes detailed information regarding both models' CPU, memory, storage, battery life, display quality, and other features.

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Samsung Galaxy Book2 Pro 360 15 image

Samsung Galaxy Book2 Pro 360 15

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Alienware X15 R2 image

Alienware X15 R2

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Samsung Galaxy Book2 Pro 360 15 Pros

Reasons that Samsung Galaxy Book2 Pro 360 15 is better than Alienware X15 R2.

About 40% lighter

Samsung Galaxy Book2 Pro 360 15 weighed 3.10 pounds, 40% lighter than the 5.15 pounds Alienware X15 R2.

WeightSamsung Galaxy Book2 Pro 360 15Alienware X15 R2
Pound
3.10 lbs.
5.15 lbs.
Kilogram
1.41 kg
2.34 kg

Alienware X15 R2 Pros

Reasons that Alienware X15 R2 is better than Samsung Galaxy Book2 Pro 360 15.

Significantly faster CPU performance

Intel Core i9-12900H inside Alienware X15 R2 has a 31% better multi-core CPU performance score than the Intel Core i7-1260P inside Samsung Galaxy Book2 Pro 360 15.

Geekbench 5 multi-core score
Alienware X15 R2 - Intel Core i9-12900H
12,027
Alienware X15 R2 - Intel Core i7-12700H
11,774
Samsung Galaxy Book2 Pro 360 15 - Intel Core i7-1260P
9,170
Supports discrete graphics

Configurable up to Nvidia GeForce RTX 3080 Ti 16GB GDDR6 vs. integrated

Key Similars

Similar characteristics share between Samsung Galaxy Book2 Pro 360 15 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
Samsung Galaxy Book2 Pro 360 15
32 GB
Alienware X15 R2
32 GB
Uses the same memory type and speed

Both laptops supports the same 5200MHz LPDDR5 RAM.

Memory type and speed
Samsung Galaxy Book2 Pro 360 15 - LPDDR5
5,200 MHz
Alienware X15 R2 - LPDDR5
5,200 MHz

Prices

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

Samsung Galaxy Book2 Pro 360 15 Price
Samsung Galaxy Book2 Pro 360 15 2-in-1 Laptop 15.6" FHD AMOLED Touchscreen Intel 12-Core i7-1260P 16GB RAM 1TB SSD Backlit Fingerprint Thunderbolt USB-C HDMI Pen Win11 Silver
 Samsung Galaxy Book2 Pro 360 15 2-in-1 Laptop 15.6" FHD AMOLED Touchscreen Intel 12-Core i7-1260P 16GB RAM 1TB SSD Backlit Fingerprint Thunderbolt USB-C HDMI Pen Win11 Silver
By Samsung
$949.00
$999.00 5% OFF
See at Amazon
SAMSUNG Galaxy Book2 Pro 360 15 2-in-1 Laptop 15.6" FHD AMOLED Touchscreen 12th Generation Intel 12-Core i7-1260P 16GB RAM 1TB SSD Backlit Keyboard Fingerprint Thunderbolt USB-C HDMI Win11 Silver
 SAMSUNG Galaxy Book2 Pro 360 15 2-in-1 Laptop 15.6" FHD AMOLED Touchscreen 12th Generation Intel 12-Core i7-1260P 16GB RAM 1TB SSD Backlit Keyboard Fingerprint Thunderbolt USB-C HDMI Win11 Silver
By Samsung
$987.99
See at Amazon
SAMSUNG Galaxy Book2 Pro 360 2-in-1 Laptop, 15.6'' AMOLED Touch Screen, Intel 12th Gen Evo 12-Core i7-1260P, Iris Xe Graphics, Backlit KB, Fingerprint, 16GB LPDDR5 RAM, 1TB SSD, Win11 Home, Silver
 SAMSUNG Galaxy Book2 Pro 360 2-in-1 Laptop, 15.6'' AMOLED Touch Screen, Intel 12th Gen Evo 12-Core i7-1260P, Iris Xe Graphics, Backlit KB, Fingerprint, 16GB LPDDR5 RAM, 1TB SSD, Win11 Home, Silver
By SAMSUNG
$929.00
See at Amazon
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
$1,980.77
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
Dell Alienware X15 R2 Gaming Laptop (2022) | 15.6" QHD | Core i9-2TB SSD - 32GB RAM - RTX 3080 | 14 Cores @ 5 GHz - 12th Gen CPU - 10GB GDDR6X Win 11 Pro (Renewed)
 Dell Alienware X15 R2 Gaming Laptop (2022) | 15.6" QHD | Core i9-2TB SSD - 32GB RAM - RTX 3080 | 14 Cores @ 5 GHz - 12th Gen CPU - 10GB GDDR6X Win 11 Pro (Renewed)
By Dell
$3,559.74
See at Amazon

Specs Comparison

Availability

Samsung Galaxy Book2 Pro 360 15Alienware X15 R2
Released20222022
Release Date
  • Announced on February 28, 2022 (MWC 2022).
  • Available starting April 2022.
  • Announced on January 4, 2022.
  • Available starting in Winter 2022.
Pricing-Starting at $2,199
Applicable Models
  • Samsung Galaxy Book2 Pro 360 15
  • Samsung Galaxy Book2 Pro 360 15.6”
  • Samsung Galaxy Book2 Pro 360 15 (2022)
-
Generations

Exterior

Samsung Galaxy Book2 Pro 360 15Alienware X15 R2
Size Comparison
Samsung Galaxy Book2 Pro 360 15Alienware X15 R2
Dimensions13.97" x 8.97" x 0.46" (354.85 x 227.97 x 11.9 mm)
  • 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.
Weight3.10 lbs. (1.41 kg)5.15 ~ 5.2 lbs. (2.34 ~ 2.36 kg)
Colors
Silver Graphite Burgundy
Lunar light
Keyboard and Trackpad
  • Full size, backlit island type keyboard with numpad
    Built-in fingerprint sensor on Power key.
  • Precise Touchpad
    Microsoft Precision Touchpad support.
  • 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.
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

Samsung Galaxy Book2 Pro 360 15Alienware X15 R2
Size15.6 Inches15.6 Inches
Info
  • Screen size: 15.6-inch
  • Panel Type: Super AMOLED with Touch and S-Pen Support.
  • Resolution: 1920 x 1080
  • Aspect Ratio: 16:9
  • Pixel Density: 141 PPI
  • Up to 500-nits (HDR)
  • 120% DCI-P3
  • HDR 1,000,000:1
  • 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

Ports

Samsung Galaxy Book2 Pro 360 15Alienware X15 R2
Left
  • 1 x Thunderbolt 4
    USB 4 (40Gbps), DisplayPort, Power Delivery.
  • 1 x USB-C
Right
  • 1 x USB-C.
  • 1 x MicroSD card reader.
  • 1 x Headphone/Mic
    3.5mm jack.
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

Internal Specs

Samsung Galaxy Book2 Pro 360 15Alienware X15 R2
Processor
  1. 12th Gen Intel® Core™ i7-1260P
    12 cores, 16 threads, 2.10 → 4.70 GHz, 18MB SmartCache, 28W
  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™ i7-1260P
    Intel® Iris® Xe Graphics
    96 Execution Units, 400 → 1400 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
8GB 16GB 32GB
5200 MHz LPDDR5
Onboard 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
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.
Storage
256GB 512GB 1TB
NVMe SSD
  • 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)

Connectivity

Samsung Galaxy Book2 Pro 360 15Alienware X15 R2
Wi-FiWi-Fi 6E
802.11 ax 2X2.
Killer Wi-Fi 6E AX1675
Dual Band 2.4 GHz/5 GHz WiFi 6E 802.11a/b/g/n/ac/ax
BluetoothBluetooth® v5.1Bluetooth 5.2
Ethernet-2.5Gbps Ethernet NIC via included Type-C to RJ-45 port dongle

Battery

Samsung Galaxy Book2 Pro 360 15Alienware X15 R2
Size68 Wh87 WHr, 6-cell smart lithium-ion battery
Battery LifeUp to 21 hours of battery life-
Power Supply65W USB-C Power Adapter
240W
power adapter.

Software

Samsung Galaxy Book2 Pro 360 15Alienware X15 R2
OSWindows 11Windows 11
Home Pro
Built-in Apps
  • Private Share
  • Bixby
  • Quick Share
  • SmartThings
  • Galaxy Book Smart Switch Second screen
  • Easy Bluetooth Connection
  • Samsung Notes & Gallery
  • Link Sharing
  • Live Message
  • Live Wallpaper
  • McAfee Live Safe (60 days trial)
  • Samsung Gallery
  • Quick Search
  • Samsung DeX
  • Samsung Flow
  • Samsung Notes
  • Samsung Recovery
  • Samsung Settings
  • Studio Plus
  • Samsung Update
  • teamPL
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

Samsung Galaxy Book2 Pro 360 15Alienware X15 R2
CameraFHD 1080p front-facing camera
  • Front-facing camera.
    Alienware HD (1280x720 resolution) camera.
  • Optional Windows Hello IR support.
Audio
  • Stereo Speakers with Dolby Atmos®.
  • Sound by AKG max at 5W (Smart AMP).
  • Dual Array Mic
  • Speakers:
    • Stereo speakers with Dolby Atmos
  • Microphone:
    • Dual-array microphones

Misc

Samsung Galaxy Book2 Pro 360 15Alienware X15 R2
InkingSupports S-Pen.
Included in the box.
  • Dimensions: 8.2 x 7.7 x 144.84 mm
  • Weight: 7.9g
-
Sensors
  • The fingerprint sensor on the power key.
  • Ambient Light Sensor
  • Accelerometer Sensor
  • Gyro Sensor
Windows Hello IR Camera
Security
  • TPM.
  • Fingerprint Reader.
Windows Hello IR camera for Facial Biometrics
In the box
  • Galaxy Book2 Pro 360 15.6-inch.
  • USB-C Data Cable.
  • Travel Adapter.
  • S-Pen.
-
Warranty1-year limited warranty.1 Year Hardware Service with Onsite/In-Home Service After Remote Diagnosis

Key Features

Samsung Galaxy Book2 Pro 360 15Alienware X15 R2
At Glance
Released in Early
2022
16:9 FHD
15.6”
1080p 60Hz
Weight
3.10 lb
1.41 kg
Powered By
Intel Core i7-1260P
12C/16T, 2.10 → 4.70 GHz
Geekbench 5
1,680
Single Core
Geekbench 5
9,170
Multi-Core
With integrated
Intel® Iris® Xe Graphics
96 Execution Units, 400 → 1400 MHz
Configurable up to
32GB
5200 MHz LPDDR5
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

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