Alienware M15 R3 vs. 2020 ROG Strix SCAR 15: Full specs comparison

Here is a comparison of the specs between Alienware M15 R3 and 2020 ROG Strix SCAR 15, including CPU, RAM, storage, battery, display, and more.

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Alienware M15 R3 image

Alienware M15 R3

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2020 ROG Strix SCAR 15 image

2020 ROG Strix SCAR 15

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Alienware M15 R3 Pros

Reasons that Alienware M15 R3 is better than 2020 ROG Strix SCAR 15.

About 18% lighter

Alienware M15 R3 weighed 4.65 pounds, 18% lighter than the 5.66 pounds 2020 ROG Strix SCAR 15.

WeightAlienware M15 R32020 ROG Strix SCAR 15
Pound
4.65 lbs.
5.66 lbs.
Kilogram
2.11 kg
2.57 kg

2020 ROG Strix SCAR 15 Pros

Reasons that 2020 ROG Strix SCAR 15 is better than Alienware M15 R3.

Supports faster memory

The 2020 ROG Strix SCAR 15 supports a faster memory speed than the Alienware M15 R3. It supports up to 3200MHz versus 2666MHz of system memory on the Alienware M15 R3.

Memory type and speed
2020 ROG Strix SCAR 15 - DDR4
3,200 MHz
Alienware M15 R3 - DDR4
2,666 MHz

Key Similars

Similar characteristics share between Alienware M15 R3 and 2020 ROG Strix SCAR 15.

Supports the same maximum memory size of up to 32GB

Both laptops supports up to 32GB of system memory.

Max system memory size
Alienware M15 R3
32 GB
2020 ROG Strix SCAR 15
32 GB

Prices

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

Alienware M15 R3 Price
Dell Alienware m15 R3 Gaming Laptop (2020) | 15.6" FHD | Core i7-512GB SSD Hard Drive - 16GB RAM - 2070 Super | 6 Cores @ 5 GHz - 10th Gen CPU - 8GB GDDR6 Win 11 Pro
 Dell Alienware m15 R3 Gaming Laptop (2020) | 15.6" FHD | Core i7-512GB SSD Hard Drive - 16GB RAM - 2070 Super | 6 Cores @ 5 GHz - 10th Gen CPU - 8GB GDDR6 Win 11 Pro
By Dell
$1,913.06
See at Amazon
Dell Alienware m15 R3 Gaming Laptop (2020) | 15.6" FHD | Core i7-1TB SSD - 32GB RAM | 6 Cores @ 5 GHz - 10th Gen CPU Win 10 Home
 Dell Alienware m15 R3 Gaming Laptop (2020) | 15.6" FHD | Core i7-1TB SSD - 32GB RAM | 6 Cores @ 5 GHz - 10th Gen CPU Win 10 Home
By Dell
$2,672.89
See at Amazon
Dell Alienware m15 R3 Gaming Laptop (2020) | 15.6" FHD | Core i7-2TB SSD Hard Drive + 2TB SSD - 16GB RAM - 2070 Super | 6 Cores @ 5 GHz - 10th Gen CPU - 8GB GDDR6 Win 11 Pro
 Dell Alienware m15 R3 Gaming Laptop (2020) | 15.6" FHD | Core i7-2TB SSD Hard Drive + 2TB SSD - 16GB RAM - 2070 Super | 6 Cores @ 5 GHz - 10th Gen CPU - 8GB GDDR6 Win 11 Pro
By Dell
$2,155.30
See at Amazon
2020 ROG Strix SCAR 15 Price
ASUS ROG Strix Scar 15 (2021) Gaming Laptop, 15.6 inch 300Hz IPS Type FHD, NVIDIA GeForce RTX 3080, AMD Ryzen 9 5900HX, 16GB DDR4, 1TB SSD, Opti-Mechanical Per-Key RGB Keyboard, Windows10, G533QS-DS96
 ASUS ROG Strix Scar 15 (2021) Gaming Laptop, 15.6 inch 300Hz IPS Type FHD, NVIDIA GeForce RTX 3080, AMD Ryzen 9 5900HX, 16GB DDR4, 1TB SSD, Opti-Mechanical Per-Key RGB Keyboard, Windows10, G533QS-DS96
By ASUS
$1,539.99
See at Amazon
ASUS ROG Strix Scar 15 Gaming Laptop, 240Hz 15.6" FHD 3ms IPS, Intel Core i7-10875H CPU, NVIDIA GeForce RTX 2070 Super, 16GB DDR4, 1TB PCIe SSD, Per-Key RGB, Wi-Fi 6, Windows 10, G532LWS-DS76
 ASUS ROG Strix Scar 15 Gaming Laptop, 240Hz 15.6" FHD 3ms IPS, Intel Core i7-10875H CPU, NVIDIA GeForce RTX 2070 Super, 16GB DDR4, 1TB PCIe SSD, Per-Key RGB, Wi-Fi 6, Windows 10, G532LWS-DS76
By ASUS
$1,199.00
See at Amazon
ASUS ROG Strix Scar 15 Gaming Laptop, 15.6" 300Hz IPS Type FHD Display, NVIDIA GeForce RTX 3080, AMD Ryzen 9 5900HX, 16GB DDR4, 1TB SSD, Opti-Mechanical Per-Key RGB Keyboard, Windows 11, G533QS-DS94
 ASUS ROG Strix Scar 15 Gaming Laptop, 15.6" 300Hz IPS Type FHD Display, NVIDIA GeForce RTX 3080, AMD Ryzen 9 5900HX, 16GB DDR4, 1TB SSD, Opti-Mechanical Per-Key RGB Keyboard, Windows 11, G533QS-DS94
By ASUS
$1,575.48
See at Amazon

Specs Comparison

Availability

Alienware M15 R32020 ROG Strix SCAR 15
Released20202020
Release DateAvailable on May 2020-
PricingStarting at $1,499.99-
Generations

Exterior

Alienware M15 R32020 ROG Strix SCAR 15
DimensionsBase
Width: 14.19 in. (360.30 mm)
Depth: 10.87 in. (276.20 mm)
Height: 0.72 - 0.78 in. (18.30 - 19.70 mm)
300 Hz Refresh Rate Models
Width: 14.19 in. (360.30 mm)
Depth: 10.86 in. (275.90 mm)
Height: 0.70 - 0.78 in. (17.90 - 19.70 mm)
14.17” x 10.82” x 0.82” - 0.98” (360mm x 275mm x 21mm - 24.9mm)
WeightStarting at 4.65 lbs (2.10 kg) up to 5.51 lbs (2.50 kg)2.57kg
Colors
  • Dark Side of the Moon with High Endurance Clear Coat
  • Lunar Light with High Endurance Clear Coat
Black
Keyboard and Trackpad
  • Keyboard
    • Alienware mSeries 4-Zone AlienFX RGB keyboard.
    • Alienware mSeries keyboard with per-key RGB LED.
  • AlienFX lighting
  • Includes anti-ghosting and N-key rollover technology
  • 1.7mm key travel
  • 0.2mm-dish concave key design
  • 4.13 x 2.36 in (105 mm x 80 mm) precision touchpad with multi-touch gesture support.
  • Backlit chiclet keyboard
  • N-key rollover
  • Per-Key RGB
  • Aura Sync
  • Hotkeys (Volume down, volume up, mute, Operating Modes, Armoury Crate)

Display

Alienware M15 R32020 ROG Strix SCAR 15
Size15.6 Inches15.6 Inches
InfoFull HD with 144Hz refresh rate
  • 1920 x 1080, 141 PPI, 7ms response time, 300 nits, 16:9, 72% NTSC  color gamut, Anti-glare.
Full HD with 144Hz refresh rate
  • 1920 x 1080, 141 PPI, 7ms response time, 300 nits, 16:9, 72% NTSC color gamut with NVIDIA G-SYNC Technology, Anti-glare.
Full HD with 300Hz refresh rate
  • 1920 x 1080, 141 PPI, 3ms response time, 300 nits, 16:9, 100% sRGB color gamut, Anti-glare.
Ultra HD with 60Hz refresh rate
  • 3180 x 2160, OLED, 282 PPI, 1ms response time, 400 nits, 16:9, HDR-400 100% DCI-P3 color gamut, 100,000:1 contrast ratio, TrueLife, 14.80W max power consumption
  • Tobii Eyetracking technology
All options
  • Wide Viewing Angles on all displays with 85 degrees viewing from all directions
  • 15.6-inch Full HD (1920x1080) IPS-level panel, 300Hz, 3ms, 100% sRGB
  • 15.6-inch Full HD (1920x1080) IPS-level panel, 240Hz, 3ms, 100% sRGB

Ports

Alienware M15 R32020 ROG Strix SCAR 15
Alienware M15 R3 Ports
Image Source: Dell
  • 1 x Power/DC-in Port
  • 1 x RJ-45 Killer™ Ethernet E3000 10/100/1000Mbps/2.5Gbps Port
  • 2 x Type-A USB 3.1 Gen 1 Port
  • 1 x Type-A USB 3.1 Gen 1 port with PowerShare technology
  • 1 x Thunderbolt™ 3 Port (USB Type-C™ with support for USB 3.1 Gen 2 10Gbps, 40Gbps Thunderbolt, and DisplayPort 1.2)
  • 1 x Alienware Graphics Amplifier Port
  • 1 x HDMI 2.0b with HDCP 2.2 Output Port
  • 1 x Mini-Display Port 1.4 (certified) Output Port
  • 1 x Audio Out 1/8" Ports (Compatible with inline mic headset)
  • 1 x Wedge-shaped lock slot (cable and lock sold separately)
  • 1 x microSD 5.1, UHD-II HD312 Card Reader
2020 ROG Strix SCAR 15 Ports
Image Source: ASUS
  • 1 x USB 3.2 Gen 2 Type-C support DisplayPort™
  • 3 x USB 3.2 Gen 1 Type-A
  • 1 x HDMI 2.0b
  • 1 x 3.5mm Audio Jack/ 1 x Audio Jack Mic-in (Combo Jack)
  • 1 x RJ45 LAN Jack
  • 1 x Keystone

Internal Specs

Alienware M15 R32020 ROG Strix SCAR 15
Processor
  1. 10th Gen Intel® Core™ i5-10300H
    4 cores, 8 threads, 2.50 → 4.50 GHz, 8MB SmartCache, 45W
  2. 10th Gen Intel® Core™ i7-10750H
    6 cores, 12 threads, 2.60 → 5.00 GHz, 12MB SmartCache, 45W
  3. 10th Gen Intel® Core™ i9-10980HK
    8 cores, 16 threads, 2.40 → 5.30 GHz, 16MB SmartCache, 45W
  1. 10th Gen Intel® Core™ i7-10875H
    8 cores, 16 threads, 2.30 → 5.10 GHz, 16MB SmartCache, 45W
  2. 10th Gen Intel® Core™ i9-10980HK
    8 cores, 16 threads, 2.40 → 5.30 GHz, 16MB SmartCache, 45W
Integrated Graphics
  1. 10th Gen Intel® Core™ i5-10300H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1050 MHz
  2. 10th Gen Intel® Core™ i7-10750H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1150 MHz
  3. 10th Gen Intel® Core™ i9-10980HK
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1250 MHz
  1. 10th Gen Intel® Core™ i7-10875H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1200 MHz
  2. 10th Gen Intel® Core™ i9-10980HK
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1250 MHz
Memory
8 GB 16 GB 32 GB
2666 MHz Dual-channel DDR4 RAM.
Onboard memory.
Up to 32GB DDR4 3200MHz SDRAM
Discrete Graphics
  • NVIDIA® GeForce GTX® 1650 Ti (4GB GDDR6)
  • NVIDIA® GeForce GTX® 1660 Ti (6GB GDDR6)
  • NVIDIA® GeForce RTX™ 2060 (6GB GDDR6) OC Ready
  • NVIDIA® GeForce RTX™ 2070 (8GB GDDR6)
  • NVIDIA® GeForce RTX™ 2070 SUPER (8GB GDDR6)
  • NVIDIA® GeForce RTX™ 2080 SUPER (8GB GDDR6) with Max-Q Design
  • AMD RX5500M (4GB GDDR6)
  • NVIDIA® GeForce® RTX 2070 SUPER™with 8GB GDDR6 VRAM
  • NVIDIA® GeForce® RTX™ 2070 with 8GB GDDR6 VRAM
  • NVIDIA® GeForce® RTX™ 2060 with 6GB GDDR6 VRAM
StorageAvailable Slots
  • One M.2 2230 slot (Up to 512GB)
  • Two M.2 2230/2280 slots (Up to 2TB each)
Single Drive
  • 256 GB PCIe M.2 SSD
  • 512 GB PCIe M.2 SSD
  • 1 TB PCIe M.2 SSD
  • 2 TB PCIe M.2 SSD
RAID-0
  • 512GB (2x256 PCIe M.2 SSD) RAID0
  • 1TB (2x 512 PCIe M.2 SSD) RAID0
  • 2TB (2x 1TB PCIe M.2 SSD) RAID0
  • 4TB (2x 2TB PCIe M.2 SSD) RAID0
RAID-0 Plus
  • 1TB (2x 512GB PCIe M.2 SSD) RAID0 [Boot] + 512GB PCIe M.2 SSD [Storage]
  • 2TB (2x 1TB PCIe M.2 SSD) RAID0 [Boot] + 512GB PCIe M.2 SSD [Storage]
  • 4TB (2x 2TB PCIe M.2 SSD) RAID0 [Boot] + 512GB PCIe M.2 SSD [Storage]
  • Single
    • 512GB 1TB
      M.2 NVMe PCIe SSD
  • Dual
    • 512GB+512GB 1TB+1TB
      M.2 NVMe PCIe SSD
      Supports RAID 0.
  • Supports up to 3 SSDs.

Connectivity

Alienware M15 R32020 ROG Strix SCAR 15
Wi-Fi
  • Rivet Killer Wi-Fi 6 AX1650
    Dual Band 2.4 GHz/5 GHz up to 2400 Mbps, WiFi 802.11a/b/g/n/ac/ax.
Intel® Wi-Fi 6 with Gig+ performance (802.11ax)
Bluetooth
  • Rivet Killer Wi-Fi 6 AX1650 › Bluetooth 5.1
Bluetooth 5.0
Ethernet
  • Killer™ Ethernet E3000 PCI-e Gigabit ethernet controller
    Transfer rate: 10/100/1000/2500 Mbps
  • Gigabit LAN
    Speed: 10/100/1000 Mbps.

Battery

Alienware M15 R32020 ROG Strix SCAR 15
Size
  • 56 WHr, 3-cell smart lithium-ion
  • 86 WHr, 6-cell smart lithium-ion
-
Power Supply
  • E4 130W (19.50 VDC/6.70A)
  • E4 180W (19.50 VDC/9.23A)
  • E4 240W (19.50 VDC/12.31A)
* Support Hybrid Power
  • 230W power adaptor
    Intel Core i7 models.
  • 280W power adaptor
    Intel Core i9 models.

Software

Alienware M15 R32020 ROG Strix SCAR 15
OS
Windows 10 Home Windows 10 Pro
Upgradable to Windows 11
  • Windows 10 Home
  • Windows 10 Pro
Built-in Apps
  • Alienware Command Center
  • Alienware Adrenlin
  • Alienware Mobile Connect
  • Microsoft Office 365 (30-day trial)
Armoury Crate GameFirst VI GameVisual Sonic Studio III Aura Creator

Camera & Audio

Alienware M15 R32020 ROG Strix SCAR 15
Camera
  • Front-facing camera
    Alienware FHD (1920x1080 resolution) camera.
  • No Built-in camera.
Audio
  • Controller: Realtek ALC3281-CG
    • 7.1 Digital Audio out using HDMI out connection
    • Alienware Sound Center via Alienware Command Center
  • Speakers:
    • 4-Way (Woofer/Tweeter) Stereo Speaker Design
    • Output: 4-5W
    • Introduces Discrete Smart Amp Woofer technology
    • Delivers 2.5x bass improvement over the previous generation
    • Delivers 2x treble improvement over the previous generation
    • Delivers 30% loudness improvement over the previous generation for full-range performance
  • Microphone:
    • Digital-array microphones in camera assembly
  • 2 x 4.2W speakers with Smart AMP technology
  • Array Microphone

Misc

Alienware M15 R32020 ROG Strix SCAR 15
Sensors
  • Tobii Eyetracking technology (optional)
-
Security
  • Wedge-shaped lock slot
-
MoreCHASIS
  • Based on Alienware's Legend industrial design language
  • Engineered with Alienware's Advanced Cryo-Tech Cooling technology
  • Engineered with HyperEfficient Voltage Regulation
  • Constructed with a Magnesium Alloy exterior shell and copper alloy thermal components
-

Key Features

Alienware M15 R32020 ROG Strix SCAR 15
At Glance
Released in Mid
2020
16:9 FHD
15.6”
1080p 300Hz
Weight
4.65 lb
2.11 kg
Up to
Intel Core i9-10980HK
8C/16T, 2.40 → 5.30 GHz
Geekbench 5
1,223
Single Core
Geekbench 5
7,013
Multi-Core
With integrated
Intel® UHD Graphics 630
24 Execution Units, 350 → 1250 MHz
Configurable up to
32GB
2666 MHz DDR4
Alienware M15 R3 Ports
Nvidia GeForce
RTX 2080 SUPER
8GB GDDR6 with Max-Q
Released in
2020
16:9 FHD
15.6”
1080p 300Hz
Weight
5.66 lb
2.57 kg
Up to
Intel Core i9-10980HK
8C/16T, 2.40 → 5.30 GHz
Geekbench 5
1,223
Single Core
Geekbench 5
7,013
Multi-Core
With integrated
Intel® UHD Graphics 630
24 Execution Units, 350 → 1250 MHz
Up to
32GB
3200 MHz DDR4
2020 ROG Strix SCAR 15 Ports
Nvidia GeForce
RTX 2070 SUPER
8GB GDDR6

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