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

Here is a comparison of the specs between Alienware X15 R2 and Samsung Galaxy Book2 Pro 360 15, including CPU, RAM, storage, battery, display, and more.

Compare With Please enter device name or part of it Alienware X15 R2 See at Amazon See at Dell	Compare With Please enter device name or part of it Samsung Galaxy Book2 Pro 360 15 See at Amazon

Alienware X15 R2 Pros

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

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

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

Samsung Galaxy Book2 Pro 360 15 Pros

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

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

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

Key Similars

Similar characteristics share between Alienware X15 R2 and Samsung Galaxy Book2 Pro 360 15.

Both laptops supports up to 32GB of system memory.

Max system memory size

Alienware X15 R2

32 GB

Samsung Galaxy Book2 Pro 360 15

32 GB

Both laptops supports the same 5200MHz LPDDR5 RAM.

Memory type and speed

Alienware X15 R2 - LPDDR5

5,200 MHz

Samsung Galaxy Book2 Pro 360 15 - 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 By Alienware $1,980.98	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 By Alienware $2,599.00	See at Amazon
	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 $1,989.99	See at Amazon
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 By Samsung $949.00	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 By SAMSUNG $951.99	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 By Samsung $987.99	See at Amazon

Availability	Alienware X15 R2	Samsung Galaxy Book2 Pro 360 15
Released	2022	2022
Release Date	Announced on January 4, 2022. Available starting in Winter 2022.	Announced on February 28, 2022 (MWC 2022). Available starting April 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	2022 Alienware X15 R2 2021 Alienware X15 R1	2023 Samsung Galaxy Book3 Pro 360 16 2022 Samsung Galaxy Book2 Pro 360 15 2021 Samsung Galaxy Book Pro 360 15

Exterior	Alienware X15 R2	Samsung Galaxy Book2 Pro 360 15
Size Comparison	Alienware X15 R2Samsung Galaxy Book2 Pro 360 15
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.	13.97" x 8.97" x 0.46" (354.85 x 227.97 x 11.9 mm)
Weight	5.15 ~ 5.2 lbs. (2.34 ~ 2.36 kg)	3.10 lbs. (1.41 kg)
Colors	Lunar light	Silver Graphite Burgundy
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.	Full size, backlit island type keyboard with numpad Built-in fingerprint sensor on Power key. Precise Touchpad Microsoft Precision Touchpad support.
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 R2	Samsung Galaxy Book2 Pro 360 15
Size	15.6 Inches	15.6 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	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

Ports	Alienware X15 R2	Samsung Galaxy Book2 Pro 360 15
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	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.

Internal Specs	Alienware X15 R2	Samsung Galaxy Book2 Pro 360 15
Processor	12th Gen Intel® Core™ i7-12700H 14 cores, 20 threads, 2.30 → 4.70 GHz, 24MB SmartCache, 45W 12th Gen Intel® Core™ i9-12900H 14 cores, 20 threads, 2.50 → 5.00 GHz, 24MB SmartCache, 45W	12th Gen Intel® Core™ i7-1260P 12 cores, 16 threads, 2.10 → 4.70 GHz, 18MB SmartCache, 28W
Integrated Graphics	12th Gen Intel® Core™ i7-12700H Intel® Iris® Xe Graphics 96 Execution Units, 400 → 1400 MHz 12th Gen Intel® Core™ i9-12900H Intel® Iris® Xe Graphics 96 Execution Units, 400 → 1450 MHz	12th Gen Intel® Core™ i7-1260P Intel® Iris® Xe Graphics 96 Execution Units, 400 → 1400 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	8GB 16GB 32GB 5200 MHz LPDDR5 Onboard memory.
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	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 NVMe SSD

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

Battery	Alienware X15 R2	Samsung Galaxy Book2 Pro 360 15
Size	87 WHr, 6-cell smart lithium-ion battery	68 Wh
Battery Life	-	Up to 21 hours of battery life
Power Supply	240W power adapter.	65W USB-C Power Adapter

Software	Alienware X15 R2	Samsung Galaxy Book2 Pro 360 15
OS	Windows 11 Home Pro	Windows 11
Built-in Apps	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	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

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

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

Key Features	Alienware X15 R2	Samsung Galaxy Book2 Pro 360 15
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 Nvidia GeForce RTX 3080 Ti 16GB GDDR6	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