Dell Precision 7760 vs. Alienware X17 R2: Full specs comparison
We thoroughly analyzed technical specifications for Dell Precision 7760 and Alienware X17 R2 models, including CPU, memory, storage, battery life, display quality, and other features.
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Dell Precision 7760 Pros
Reasons that Dell Precision 7760 is better than Alienware X17 R2.
Dell Precision 7760 supports a larger memory capacity than the Alienware X17 R2. It supports up to 128GB versus 32GB of system memory on the Alienware X17 R2.
Dell Precision 7760 has more ports and slots count than the Alienware X17 R2. It has thirteen versus ten amount of ports and slots on the Alienware X17 R2.
Ports | Dell Precision 7760 | Alienware X17 R2 |
---|---|---|
full-size SD card slot | Yes | No |
HDMI | Yes | Yes |
headphone jack | Yes | Yes |
lock slot | Yes | No |
microSD card slot | No | Yes |
Mini DisplayPort | Yes | Yes |
power port | Yes | Yes |
RJ-45 | Yes | Yes |
Smart Card Reader | Yes | No |
Thunderbolt 4 | Yes x2 | Yes |
USB-A | Yes x3 | Yes x2 |
USB-C | No | Yes |
Total | 13 | 10 |
Alienware X17 R2 Pros
Reasons that Alienware X17 R2 is better than Dell Precision 7760.
2022 vs. 2021
Intel Core i9-12900HK inside Alienware X17 R2 has a 52% better multi-core CPU performance score than the Intel Xeon W-11955M inside Dell Precision 7760.
Alienware X17 R2 supports a faster memory speed than the Dell Precision 7760. It supports up to 4800MHz versus 3466MHz of system memory on the Dell Precision 7760.
Alienware X17 R2 has better versatile I/O connectivity than the Dell Precision 7760. It has nine versus eight commonly used ports and slots on the Dell Precision 7760.
Ports | Dell Precision 7760 | Alienware X17 R2 |
---|---|---|
HDMI | Yes | Yes |
headphone jack | Yes | Yes |
Mini DisplayPort | Yes | Yes |
power port | Yes | Yes |
RJ-45 | Yes | Yes |
Thunderbolt 4 | Yes | Yes |
USB-A | Yes | Yes |
full-size SD card slot | Yes | No |
microSD card slot | No | Yes |
USB-C | No | Yes |
Key Similars
Similar characteristics share between Dell Precision 7760 and Alienware X17 R2.
Both laptops come with available RAM slots that allow you to replace or upgrade when needed.
Memory | Dell Precision 7760 | Alienware X17 R2 |
---|---|---|
Slots | x4 | x2 |
Type | DDR4 ECC | DDR5 |
Prices
Here are the latest price updates and offers for both devices.
Availability | Dell Precision 7760 | Alienware X17 R2 |
Released | 2021 | 2022 |
Release Date | Announced on May 11, 2021 |
|
Pricing |
| Starting at $2,299 |
Generations |
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Exterior | Dell Precision 7760 | Alienware X17 R2 |
Dimensions | 15.75” x 10.38” x 1.02 - 1.13” (400 mm x 263.6 mm x 25.98 - 28.6 mm) |
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Weight | 6.65 lbs (3.01 kg) | 6.54 ~ 6.82 lbs. (2.96 - 3.09 kg) |
Colors | - | Lunar light With High Endurance Clear Coat and Silky - Smooth Finish |
Keyboard and Trackpad |
| Keyboard
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Chasis Information | - |
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Display | Dell Precision 7760 | Alienware X17 R2 |
Size | 17.3 Inches | 17.3 Inches |
Info |
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Ports | Dell Precision 7760 | Alienware X17 R2 |
Left (4)
Right (5)
Back (4)
| Left (1)
Right (1)
Back (8)
|
Internal Specs | Dell Precision 7760 | Alienware X17 R2 |
Processor |
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Integrated Graphics |
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Memory | Memory Slots
ECC memory only supports devices that shipped with an Intel Xeon processor. |
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Discrete Graphics | NVIDIA Quadro
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Storage |
Quickly access and swap M.2 storage with the Quick Access Door located on the bottom of the chassis. |
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Connectivity | Dell Precision 7760 | Alienware X17 R2 |
Wi-Fi | Intel Wi-Fi 6E AX210 Up to 2400 Mbps Triple band 2.4 GHz/5 GHz/6 GHz WiFi 6 802.11a/b/g/n/ac/ax Bluetooth 5.2 | Killer Wi-Fi 6E AX1675 Dual Band 2.4 GHz/5 GHz WiFi 6E 802.11a/b/g/n/ac/ax |
Bluetooth | Bluetooth 5.2 | Bluetooth 5.2 |
Ethernet | Integrated Intel i219-LM 10/100/1000 Mb/s Ethernet (RJ-45 ) with Intel Remote Wake UP and PXE. | Killer E3100 2.5G Ethernet Controller Transfer rate: 10/100/1000/2500 Mbps |
More | Qualcomm Snapdragon X55 Global 5G Modem (DW5930E) | - |
Battery | Dell Precision 7760 | Alienware X17 R2 |
Size |
| 87 WHr, 6-cell smart lithium-ion battery |
Power Supply | 240 W power adapter 7.4mm barrel, rated at 19.5 VDC/12.30 A. | 240W 330W power adapter. |
Software | Dell Precision 7760 | Alienware X17 R2 |
OS | Windows 10 Home Windows 10 Pro Ubuntu 20.04 LTS RedHat 8.4 Upgradable to Windows 11 | Windows 11 Home Pro |
Built-in Apps | Microsoft Office 30-days trial | Alienware Command CenterDashboard navigates all features, including themes, system performance, and overclocking.
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Camera & Audio | Dell Precision 7760 | Alienware X17 R2 |
Camera |
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Audio |
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Misc | Dell Precision 7760 | Alienware X17 R2 |
Sensors |
| Windows Hello IR Camera |
Security |
| Windows Hello IR camera for Facial Biometrics |
Warranty | 36 Months Basic Onsite Service | 1 Year Hardware Service with Onsite/In-Home Service After Remote Diagnosis |
Key Features | Dell Precision 7760 | Alienware X17 R2 |
At Glance |
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