Comparison of Alienware m15 R4 (AWM15R4-7689WHT-PUS) vs Alienware M15 R6 (AWM15R6-7729BLK-PUS)
Comparison of Alienware M15 R6 (AWM15R6-7729BLK-PUS) vs Alienware m15 R4 (AWM15R4-7689WHT-PUS)

Alienware m15 R4 (AWM15R4-7689WHT-PUS) vs Alienware M15 R6 (AWM15R6-7729BLK-PUS)

Comparison summary

For performance Alienware M15 R6 has a lot better processor. It also has more memory.

The laptops have different operating systems, Alienware m15 R4 has Windows 10 Home and M15 R6 has Windows 11 Home.

m15 R4 is cheaper.

M15 R6 features a higher resolution screen (Quad HD).

For displaying graphics M15 R6 has a better performing graphics card.

m15 R4 is slimmer and smaller in size.

Compare technical specifications of Alienware m15 R4 (AWM15R4-7689WHT-PUS)
Compare technical specifications of Alienware M15 R6 (AWM15R6-7729BLK-PUS)

Alienware m15 R4 (AWM15R4-7689WHT-PUS)

Alienware M15 R6 (AWM15R6-7729BLK-PUS)

Compare specifications

Alienware m15 R4 (AWM15R4-7689WHT-PUS)Alienware M15 R6 (AWM15R6-7729BLK-PUS)
Processor (CPU)?Central Processing Unit is the heart of a laptop and is responsible for executing programs.
Intel Core i7-10870HIntel Core i7-11800H
Memory (RAM)?Memory increases the general speed of a laptop.
Graphics card (GPU)?Graphics Processing Unit calculates 3D graphics and is essential for gaming and heavy programs.
GeForce RTX 3070GeForce RTX 3080
Screen size
Screen resolution
Full HD (1920 x 1080 pixels)Quad HD (2560 x 1440 pixels)
5.5 lbs (2.49 kg)5.93 lbs (2.69 kg)
Size (length x width x height)
14.19 x 10.86 x 0.78 inches14.02 x 10.73 x 0.89 inches
(36.04 x 27.58 x 1.98 cm)(35.61 x 27.25 x 2.26 cm)
Operating system (OS)
Windows 10 HomeWindows 11 Home
Hard drives
1000gb SSD1000gb SSD
Release date
March 5, 2021October 6, 2021 List Price
$1,787.98$2,897.00 Lowest New Price
$1,787.98$2,897.00 Lowest Used Price
Buy on Amazon.comBuy on

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Laptop Dimensions

14.19 in
36.04 cm
10.86 in
27.58 cm
Thickness: 0.78 in (1.98 cm)
14.02 in
35.61 cm
10.73 in
27.25 cm
Thickness: 0.89 in (2.26 cm)

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$1,799.00 description

Alienware m15 R4 RTX 3070 Gaming Laptop Full HD (FHD), 15.6 inch - Intel Core i7-10870H, 16GB DDR4 RAM, 1TB SSD, NVIDIA GeForce RTX 3070 8GB GDDR6, Windows 10 Home - Lunar Light

15.6-inch FHD (Full HD 1920 x 1080) 300Hz 3ms 300-nits 100% sRGB color gamut

10th Generation Intel Core i7-10870H (8-Core, 16MB Cache, up to 5.0GHz Max Turbo Frequency)

16GB 2933MHz DDR4 , 1 TB PCIe SSD


Killer Wi-Fi 6 AX1650i 802.11ax 2x2 Wireless LAN + Bluetooth 5.1


Alienware M15 R6 Gaming Laptop, 15.6 inch QHD 240Hz Display, Intel Core i7-11800H, 32GB DDR4 RAM, 1TB SSD, NVIDIA GeForce RTX 3080 8GB GDDR6, Windows 11 Home, Dark Side of The Moon

SMOOTH HIGH-SPEED GAMING ACTION: Game with our fastest 15 inch G-SYNC display ever, now with the option of an incredible 240Hz refresh rate and Advanced Optimus technology

IMPRESSIVE MEMORY: Alienware's first 15 inch laptop computer with 3200Mhz memory. This m15 even lets gamers upgrade their memory post-purchase, using the two available SO DIMM slots

TACTILE GAMING EXPERIENCE: The ultra-low profile truly mechanical gaming keyboard, codeveloped with Cherry, is designed to deliver the richest gaming experience

STUNNING VISUALS: Powerful discrete graphics NVIDIA GeForce RTX 3080 ensure clear, graphics-intensive gameplay and a maximum graphics power rating of 125W

ADVANCED COOLING: Alienware Cryo-Tech optimizes component cooling, which maximizes overall performance