Dell Precision 3660 Workstation Desktop (2022) | Core i7-12700K - 512GB SSD Hard Drive - 16GB RAM - Nvidia RTX A4000 | 12 cores @ 5 GHz - 8GB GDDR6 Win 11 Pro Black (Renewed)
$3516.70
🛒 See live eBay price
Dell Precision 3660 Workstation Desktop vs Dell Precision 7000 7680 Mobile Workstation Laptop — Head-to-Head (2026)
The specs side by side, with links to both product pages.
vs
Dell Precision 7000 7680 Mobile Workstation Laptop (NVIDIA RTX 2000 Ada 8GB, 16" FHD+, Intel 20-Core i7-13850HX (> Ultra 7-155U), 32GB LPCAMM2 DDR5, 2TB SSD) Pro Max for Designer, IST HUB, Win 11 Pro
$2799.99
🛒 Buy on Amazon — $2799.99
*Price sourced from Amazon.com. Last updated 2026-10-08. Price and availability subject to change.
Spec-by-spec
| Spec | Dell Precision 3660 Workstation… | Dell Precision 7000 7680 Mobile… |
|---|---|---|
| Brand | Dell | Dell |
| Color | Black | Grey |
| RAM Type | DDR4 SDRAM | DDR5 RAM |
| CPU Model | Core i7 | Core i7 |
| Model Name | Precision T3660 Desktop | Dell Mobile Workstation 7680 |
| Model Year | 2023 | 2025 |
| Item Weight | 25 Pounds | 5.9 Pounds |
| Model Number | Precision T3660 Desktop | Precision 7680 |
| Built-In Media | Keyboard | AC Adapter with Power Cord, Dell Mobile Workstation 7680, USB 7 in 1 HUB By IST Computers, User Manual |
| Processor Brand | Intel | Intel |
| Processor Count | 12 | 20 |
| Processor Speed | 2.7 GHz | 2.1 GHz |
| Video Processor | NVIDIA | NVIDIA |
| Processor Series | Core i7 | Core i7 |
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Already narrowing? Open each product page for the full spec sheet, FAQ, and a link to the current Amazon price: Dell Precision 3660 Workstation… · Dell Precision 7000 7680 Mobile…. Browse the full Workstations & Creator Desktops catalog or read our Workstations & Creator Desktops buying guide for tier picks. You can also compare up to four products side-by-side, jump to all categories, or check the benchmarks index for hardware-only matchups.
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