Dell Precision 7550 vs. Dell Precision 7760: Which is better?
Here is a side by side comparison between Dell Precision 7550 and Dell Precision 7760 specs including CPU, RAM, storage, battery, display, and more.
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Dell Precision 7550 Pros
Reasons that Dell Precision 7550 is better than Dell Precision 7760.
Dell Precision 7550 weighed 5.42 pounds, 19% lighter than the 6.65 pounds Dell Precision 7760.
Weight | Dell Precision 7550 | Dell Precision 7760 |
---|---|---|
Pound | 5.42 lbs. | 6.65 lbs. |
Kilogram | 2.46 kg | 3.02 kg |
Dell Precision 7760 Pros
Reasons that Dell Precision 7760 is better than Dell Precision 7550.
2021 vs. 2020
Intel Xeon W-11955M inside Dell Precision 7760 has a 11% better multi-core CPU performance score than the Intel Xeon W-10885M inside Dell Precision 7550.
Dell Precision 7760 supports a faster memory speed than the Dell Precision 7550. It supports up to 3466MHz versus 2933MHz of system memory on the Dell Precision 7550.
Dell Precision 7760 has a 17.3-inch screen size 10% larger than the 15.6-inch Dell Precision 7550.
Dell Precision 7760 has more ports and slots count than the Dell Precision 7550. It has thirteen versus twelve amount of ports and slots on the Dell Precision 7550.
Ports | Dell Precision 7550 | Dell Precision 7760 |
---|---|---|
full-size SD card slot | Yes | Yes |
HDMI | Yes | Yes |
headphone jack | Yes | Yes |
lock slot | Yes | Yes |
Mini DisplayPort | Yes | Yes |
power port | Yes | Yes |
RJ-45 | Yes | Yes |
Smart Card Reader | Yes | Yes |
Thunderbolt 3 | Yes x2 | No |
Thunderbolt 4 | No | Yes x2 |
USB-A | Yes x2 | Yes x3 |
Total | 12 | 13 |
Key Similars
Similar characteristics share between Dell Precision 7550 and Dell Precision 7760.
Both laptops supports up to 128GB of system memory.
Both laptops come with available RAM slots that allow you to replace or upgrade when needed.
Memory | Dell Precision 7550 | Dell Precision 7760 |
---|---|---|
Slots | x4 | x4 |
Type | DDR4 ECC | DDR4 ECC |
Prices
Here are the latest price updates and offers for both devices.
Availability | Dell Precision 7550 | Dell Precision 7760 |
Released | 2020 | 2021 |
Release Date | - | Announced on May 11, 2021 |
Pricing | - |
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Generations |
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Exterior | Dell Precision 7550 | Dell Precision 7760 |
Dimensions | 14.17” x 9.53” x 0.98 - 1.08” (360 mm x 242 mm 25 - 27.36 mm) | 15.75” x 10.38” x 1.02 - 1.13” (400 mm x 263.6 mm x 25.98 - 28.6 mm) |
Weight | Starting at 5.42 lb (2.45 kg) | 6.65 lbs (3.01 kg) |
Keyboard and Trackpad |
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Display | Dell Precision 7550 | Dell Precision 7760 |
Size | 15.6 Inches | 17.3 Inches |
Info |
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Ports | Dell Precision 7550 | Dell Precision 7760 |
Left (3)
Right (5)
Back (4)
| Left (4)
Right (5)
Back (4)
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Internal Specs | Dell Precision 7550 | Dell Precision 7760 |
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. |
Discrete Graphics |
| NVIDIA Quadro
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Storage |
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Quickly access and swap M.2 storage with the Quick Access Door located on the bottom of the chassis. |
Connectivity | Dell Precision 7550 | Dell Precision 7760 |
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 | 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 |
Bluetooth | Bluetooth 5.1 | Bluetooth 5.2 |
Ethernet |
| Integrated Intel i219-LM 10/100/1000 Mb/s Ethernet (RJ-45 ) with Intel Remote Wake UP and PXE. |
More | - | Qualcomm Snapdragon X55 Global 5G Modem (DW5930E) |
Battery | Dell Precision 7550 | Dell Precision 7760 |
Size |
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Power Supply | 180 W power adapter Power rated at 19.5 VDC/9.23 A. | 240 W power adapter 7.4mm barrel, rated at 19.5 VDC/12.30 A. |
Software | Dell Precision 7550 | Dell Precision 7760 |
OS | Windows 10 Home Windows 10 Pro Ubuntu 18.04 LTS RedHat 8.2 Upgradable to Windows 11 | Windows 10 Home Windows 10 Pro Ubuntu 20.04 LTS RedHat 8.4 Upgradable to Windows 11 |
Built-in Apps |
| Microsoft Office 30-days trial |
Camera & Audio | Dell Precision 7550 | Dell Precision 7760 |
Camera |
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Audio |
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Misc | Dell Precision 7550 | Dell Precision 7760 |
Sensors |
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Security |
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Warranty | 36 Months Basic Onsite Service | 36 Months Basic Onsite Service |
Key Features | Dell Precision 7550 | Dell Precision 7760 |
At Glance |
Comparison Summary
Dell has released the Precision 7550, a 15.6-inch machine, in 2020. It is powered by up to an octa-core Intel Xeon W-10885M with a boost clock speed up to 5.30 GHz. The laptop has a dedicated GPU option up to Nvidia Quadro RTX 5000 with 16GB GDDR6.
On the other hand, we have the 17.3-inch Precision 7760 was introduced by Dell about a year later in mid-2021. It comes with up to an octa-core Intel Xeon W-11955M with a boost clock speed up to 5.00 GHz. It has a dedicated GPU option up to Nvidia Quadro RTX A5000 with 16GB GDDR6.
Geekbench 5 Single Core
Geekbench 5 Multi Core
The Dell Precision 7550 has a 15.6-inch display which is slightly smaller than the 17.3-inch Dell Precision 7760. In addition, The Dell Precision 7550 weighs 5.42 lbs. about 22% lighter than the 6.65 lbs. Dell Precision 7760. Moreover, measured at 14.87” x 9.89” x 1.18”, the Dell Precision 7550 is considerably more portable than the Dell Precision 7760 at 15.75” x 10.38” x 1.13”.
There are a toal number of 12 ports and slots available on Dell Precision 7550. That includes a Thunderbolt 3 port, a Smart Card Reader, a full-size SD card slot, a headphone jack, a USB-A port, a lock slot, a Mini DisplayPort, an HDMI port, an RJ-45 port, and a power port. With that said, it has a port or slot fewer than the Dell Precision 7760 that has two Thunderbolt 4 ports, three USB-A ports, a Smart Card Reader, a full-size SD card slot, a headphone jack, a lock slot, a Mini DisplayPort, an HDMI port, an RJ-45 port, and a power port.
Moving over to upgradability, Dell claims that the Dell Precision 7550 supports up to 128GB 2933 MHz DDR4 ECC memory that you can upgrade with four memory module slots on the motherboard. It also comes with three M.2 slots that users can easily upgrade and install additional SSDs to expand the storage on the device.
For Dell Precision 7760, it supports up to 128GB 3466 MHz DDR4 ECC memory that you can upgrade with four memory module slots on the motherboard. It also has four M.2 slots that users can easily swap or add an extra SSD to get extra space when needed.
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