Alienware M15 R5 vs. Surface Laptop 4 15”: Full specs comparison
The following is a comprehensive comparison of the Alienware M15 R5 and Surface Laptop 4 15” specifications, including details on CPU, memory, storage, battery life, display quality, and other features.
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Alienware M15 R5 Pros
Reasons that Alienware M15 R5 is better than Surface Laptop 4 15”.
AMD Ryzen 9-5900HX inside Alienware M15 R5 has a 57% better multi-core CPU performance score than the Intel Core i7-1185G7 inside Surface Laptop 4 15”.
Alienware M15 R5 comes with two SODIMM slots that allow you to replace or upgrade when needed. On the flip side, you can't upgrade RAM on the Surface Laptop 4 15” since it has onboard memory.
Memory | Alienware M15 R5 | Surface Laptop 4 15” |
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Slots | x2 | Onboard |
Type | DDR4 | LPDDR4X |
Configurable up to Nvidia GeForce RTX 3070 8GB GDDR6 vs. integrated
Surface Laptop 4 15” Pros
Reasons that Surface Laptop 4 15” is better than Alienware M15 R5.
Surface Laptop 4 15” supports a faster memory speed than the Alienware M15 R5. It supports up to 4267MHz versus 3200MHz of system memory on the Alienware M15 R5.
Surface Laptop 4 15” weighed 3.40 pounds, 37% lighter than the 5.34 pounds Alienware M15 R5.
Weight | Alienware M15 R5 | Surface Laptop 4 15” |
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Pound | 5.34 lbs. | 3.40 lbs. |
Kilogram | 2.42 kg | 1.54 kg |
Key Similars
Similar characteristics share between Alienware M15 R5 and Surface Laptop 4 15”.
Both laptops supports up to 32GB of system memory.
Prices
Here are the latest price updates and offers for both devices.
Availability | Alienware M15 R5 | Surface Laptop 4 15” |
Released | 2021 | 2021 |
Release Date | Announced on April 20, 2021 |
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Pricing | - |
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Generations |
Exterior | Alienware M15 R5 | Surface Laptop 4 15” |
Dimensions | 14.02” x 10.73” x 0.47 - 0.76” (356.20 x 272.50 x 12 - 19.25 mm) | 13.4” x 9.6” x 0.57” (339.5 mm x 244 mm x 14.69 mm) |
Weight | 5.34 - 5.93 lbs (2.42 - 2.69 kg) | 3.40 lb (1,542 g) |
Colors | Dark Side of the Moon with High Endurance Clear Coat and Silky Smooth Finish | Metal Matte Black Platinum |
Keyboard and Trackpad |
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Display | Alienware M15 R5 | Surface Laptop 4 15” |
Size | 15.6 Inches | 15 Inches |
Info |
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Ports | Alienware M15 R5 | Surface Laptop 4 15” |
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Internal Specs | Alienware M15 R5 | Surface Laptop 4 15” |
Processor |
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Integrated Graphics |
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Memory | 8 GB 16 GB 32 GB 3200MHz Dual-channel DDR4 SDRAM.2 x SO-DIMM slots. | 8GB 16GB 32GB 4266 MHz LPDDR4X RAM |
Discrete Graphics |
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Storage | 2 x M.2 2230/2280 slots (Up to 2TB each) | 256 GB 512 GB 1 TB Removable M.2 NVMe SSD |
Connectivity | Alienware M15 R5 | Surface Laptop 4 15” |
Wi-Fi | Rivet Killer Wi-Fi 6 AX1650x Dual Band 2.4 GHz/5 GHz Up to 2400 Mbps WiFi 6 802.11a/b/g/n/ac/ax | Wi-Fi 6: IEEE 802.11 a/b/g/n/ac/ax compatible. |
Bluetooth | Bluetooth 5.2 | Bluetooth Wireless 5.0 technology |
Ethernet | Gigabit Ethernet Controller Transfer rate: 10/100/1000/2500 Mbps | - |
Battery | Alienware M15 R5 | Surface Laptop 4 15” |
Size |
| 45.8 Wh |
Battery Life | - |
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Power Supply | 180W 240W power adapter. |
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Software | Alienware M15 R5 | Surface Laptop 4 15” |
OS | Windows 10 Home Windows 10 Pro Upgradable to Windows 11 |
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Built-in Apps |
| Microsoft Office 365 30-days trial |
Camera & Audio | Alienware M15 R5 | Surface Laptop 4 15” |
Camera | Front-facing camera Alienware HD (1280x720 resolution) camera. |
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Audio |
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Misc | Alienware M15 R5 | Surface Laptop 4 15” |
Inking | - | Supports Surface Pen 4096 levels of pressure Tilt sensing Best in class latency |
Sensors | - |
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Security | - |
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In the box | - |
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Warranty | - |
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More | - | Supports Surface Dial Supports off-screen interaction only |
Key Features | Alienware M15 R5 | Surface Laptop 4 15” |
At Glance |
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