Dell Precision 7750 Mobile Workstation - 17.3" UHD (3840 x 2160) WVA AG 500-nits Display - 5.1 GHz Intel Core i7-10875H 8-Core - 512GB SSD - 32GB RAM - Quadro RTX 4000 8GB GDDR6 - Win10 Pro
$1375.77
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Dell Precision 7750 Mobile Workstation - 17.3" UHD vs Dell Precision 3490 Mobile Workstation AI PC… — Head-to-Head (2026)
Side-by-side comparison. Specs, prices, user ratings, and our verdict.
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Dell Precision 3490 Mobile Workstation AI PC Laptop (14" FHD, Intel 16-Core Ultra 7 155H (> i9-12900H), 64GB DDR5 RAM, 2TB SSD) Business, Engineer, IST HUB, Thunderbolt 4, 1080p Webcam, Win 11 Pro
$1499.99
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*Price sourced from Amazon.com. Last updated 2026-05-27. Price and availability subject to change.
Spec-by-spec
| Spec | Dell Precision 7750 Mobile Workstation… | Dell Precision 3490 Mobile Workstation… |
|---|---|---|
| ASIN | B086FFW1PL | B0D22SN8CB |
| Brand | Dell | Dell |
| Color | black/gray | Grey |
| Voltage | 15 Volts | — |
| RAM Type | DDR4 SDRAM | DDR5 RAM |
| CPU Model | Core i7 | Core i7 Family |
| Model Name | Precision 7750 | Dell Mobile Workstation 3490 |
| Model Year | 2021 | 2025 |
| Resolution | 4K | 1080p |
| Unit Count | 1.0 Count | 1.0 Count |
| Form Factor | Laptop | Ultra-Portable |
| Item Weight | 6 Pounds | 3.1 Pounds |
| Screen Size | 17.3 Inches | 14 |
| Battery Life | 10 Hours | — |
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