Dell Precision 7740 vs. Dell Precision 7760: Which is better?
Here is a side by side comparison between Dell Precision 7740 and Dell Precision 7760 specs including CPU, RAM, storage, battery, display, and more.
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Dell Precision 7740 Pros
We couldn't find any advantages of Dell Precision 7740 over Dell Precision 7760.
Dell Precision 7760 Pros
Reasons that Dell Precision 7760 is better than Dell Precision 7740.
2021 vs. 2019
Intel Xeon W-11955M inside Dell Precision 7760 has a 23% better multi-core CPU performance score than the Intel Xeon E-2286M inside Dell Precision 7740.
Dell Precision 7760 supports a faster memory speed than the Dell Precision 7740. It supports up to 3466MHz versus 3200MHz of system memory on the Dell Precision 7740.
Key Similars
Similar characteristics share between Dell Precision 7740 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 7740 | 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 7740 | Dell Precision 7760 |
Released | 2019 | 2021 |
Release Date |
| Announced on May 11, 2021 |
Pricing | Starting at $1,409 |
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Generations |
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Exterior | Dell Precision 7740 | Dell Precision 7760 |
Dimensions | 16.3 x 10.7 x 1.03 - 1.19 in (414.2 x 273.7 x 26.15 - 30.3 mm) | 15.75” x 10.38” x 1.02 - 1.13” (400 mm x 263.6 mm x 25.98 - 28.6 mm) |
Weight |
| 6.65 lbs (3.01 kg) |
Colors |
| - |
Keyboard and Trackpad |
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Display | Dell Precision 7740 | Dell Precision 7760 |
Size | 17.3 Inches | 17.3 Inches |
Info |
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Ports | Dell Precision 7740 | Dell Precision 7760 |
Left (4)
Right (4)
Back (5)
| Left (4)
Right (5)
Back (4)
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Internal Specs | Dell Precision 7740 | 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 7740 | Dell Precision 7760 |
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 |
Bluetooth |
| 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 7740 | Dell Precision 7760 |
Size |
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Power Supply | 240 W power adapter Power rated at 19.5 VDC/12.31 A. | 240 W power adapter 7.4mm barrel, rated at 19.5 VDC/12.30 A. |
Software | Dell Precision 7740 | Dell Precision 7760 |
OS | Windows 10 Home Windows 10 Pro Ubuntu 18.04 LTS RedHat 7.5 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 7740 | Dell Precision 7760 |
Camera |
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Audio |
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Misc | Dell Precision 7740 | Dell Precision 7760 |
Sensors |
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Security |
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Warranty | 3 Years Hardware Service with Onsite Service After Remote Diagnosis | 36 Months Basic Onsite Service |
Key Features | Dell Precision 7740 | Dell Precision 7760 |
At Glance |
Comparison Summary
Dell has released the Precision 7740, a 17.3-inch machine, in 2019. It is powered by up to an octa-core Intel Xeon E-2286M with a boost clock speed up to 5.00 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 two years 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
Both Dell Precision 7740 and Dell Precision 7760 have the same 17.3-inch display size. In addition, the Dell Precision 7740 weighs 6.79 lbs. about 2% heavier than the 6.65 lbs. Dell Precision 7760. Moreover, measured at 16.3” x 10.7” x 1.19”, the Dell Precision 7740 is much bulkier than the Dell Precision 7760 at 15.75” x 10.38” x 1.13”.
There are a toal number of 13 ports and slots available on Dell Precision 7740. That includes a Thunderbolt 3 port, a full-size SD card slot, a Smart Card Reader, a headphone jack, two USB-A ports, a lock slot, an HDMI port, a Mini DisplayPort, an RJ-45 port, and a power port. With that said, it has the same number of ports and slots as the Dell Precision 7760 including 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 7740 supports up to 128GB 3200 MHz DDR4 ECC memory that you can upgrade with four memory module slots on the motherboard. It also comes with four M.2 slots that users can easily upgrade and install additional SSDs to expand the storage on the device. On top of that, it also has a single SATA slot that users can use to install a 2.5-inch SATA SSD, SSHD, or a hard disk drive to add even more storage.
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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