Dell Precision 5750 vs. Alienware M15 R4: Full specs comparison
We have comprehensively analyzed the technical specifications for the Dell Precision 5750 and Alienware M15 R4 models. Our report includes intricate details such as the CPU, memory, storage, battery life, display quality, and other features.
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Dell Precision 5750 Pros
Reasons that Dell Precision 5750 is better than Alienware M15 R4.
Intel Xeon W-10885M inside Dell Precision 5750 has a 8% better multi-core CPU performance score than the Intel Core i9-10980HK inside Alienware M15 R4.
Dell Precision 5750 supports a larger memory capacity than the Alienware M15 R4. It supports up to 64GB versus 32GB of system memory on the Alienware M15 R4.
Dell Precision 5750 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 Alienware M15 R4 since it has onboard memory.
Memory | Dell Precision 5750 | Alienware M15 R4 |
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Slots | x2 | Onboard |
Type | DDR4 ECC | DDR4 |
Dell Precision 5750 has a 17-inch screen size 8% larger than the 15.6-inch Alienware M15 R4.
Alienware M15 R4 Pros
Reasons that Alienware M15 R4 is better than Dell Precision 5750.
2021 vs. 2020
Prices
Here are the latest price updates and offers for both devices.
Availability | Dell Precision 5750 | Alienware M15 R4 |
Released | 2020 | 2021 |
Release Date | - |
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Pricing | - | Starting at $2,149.99 |
Generations |
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Exterior | Dell Precision 5750 | Alienware M15 R4 |
Dimensions | 14.74” x 9.77” x 0.34 - 0.52” (374.48 mm x 248.08 mm x 8.67 - 13.15 mm) |
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Weight | 4.70 - 5.58 lb (1.84 - 2.53 kg) | Starting at 4.65 lbs (2.10 kg) up to 5.51 lbs (2.50 kg) |
Colors | Aluminum Titan Gray |
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Keyboard and Trackpad |
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Display | Dell Precision 5750 | Alienware M15 R4 |
Size | 17 Inches | 15.6 Inches |
Info |
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Ports | Dell Precision 5750 | Alienware M15 R4 |
D20 Dongle (Included)
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Internal Specs | Dell Precision 5750 | Alienware M15 R4 |
Processor |
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Integrated Graphics |
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Memory |
| 8 GB 16 GB 32 GB 2933 MHz Dual-channel DDR4 RAMOnboard memory. |
Discrete Graphics |
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Storage |
| Available Slots
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Connectivity | Dell Precision 5750 | Alienware M15 R4 |
Wi-Fi | Intel AX201 Up to 2400 Mbps Dual band 2.4 GHz/5 GHz WiFi 802.11 a/b/g WiFi-4 (802.11n) WiFi-5 (802.11ac) WiFi-6 (802.11ax) Bluetooth 5.1 |
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Bluetooth | Bluetooth 5.1 |
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Ethernet | - |
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Battery | Dell Precision 5750 | Alienware M15 R4 |
Size |
| 86 WHr, 6-cell smart lithium-ion with Alienware Battery Defender |
Power Supply |
| 240W (19.50 VDC/12.31A) |
Software | Dell Precision 5750 | Alienware M15 R4 |
OS | Windows 10 Home Windows 10 Pro Ubuntu 18.04 LTS RedHat 8.2 Upgradable to Windows 11 | Windows 10 Home Windows 10 Pro Upgradable to Windows 11 |
Built-in Apps | Microsoft Office 30-days trial |
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Camera & Audio | Dell Precision 5750 | Alienware M15 R4 |
Camera |
| Front-facing camera Alienware FHD (1920x1080 resolution) camera. |
Audio |
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Misc | Dell Precision 5750 | Alienware M15 R4 |
Sensors |
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Security |
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Warranty | 12 Months Basic Onsite Service | - |
More | - | CHASIS
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Key Features | Dell Precision 5750 | Alienware M15 R4 |
At Glance |
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