Dell Precision 3490 review
Dell Precision 3490 — from 2024, 1.4 kg, performance 81.
Technical specifications
| Type | Workstation |
| Release year | 2024 |
| Screen | 14" · 1920x1080 |
| Processor | Intel Core Ultra 5 125U , Intel Core Ultra 5 125H , Intel Core Ultra 7 155U , Intel Core Ultra 7 155H , Intel Core i5 1340P , Intel Core i7 1360P , Intel Core Ultra 7 165H |
| Graphics | RTX 500 Mobile (Ada) 4GB |
| Max. RAM | 64 GB |
| Weight | 1.4 kg |
| Battery | 42 Wh |
Performance scores
The workstation that travels light and refuels often
The Precision 3490 is a 2024 mobile workstation: a Core Ultra 5 125U with an RTX 500 Mobile Ada card and 64GB of memory, asking $798 — sixty-nine percent above the workstation-class median of $471.04. Its headline strength is mobility at 84, one hundred thirty-three percent above the class median of 36 and in the top quartile — a genuinely travel-capable workstation. Its measured weakness is the battery: 42Wh against a class median of 65, thirty-five percent below.
The mobility-first workstation
Most workstations on this shelf are desk-bound by mass; this one is built around the opposite priority. The entry-tier Ada card gives ISV-class graphics with modest throughput, and the 64GB ceiling supports real engineering workloads on the road. The flag sheet is empty — no gaming claims are made or implied — which is consistent with the card's professional-entry positioning rather than any defect in the platform.
The battery is the binding constraint
Forty-two watt-hours in a travel-first machine is a real tension: the mobility score measures mass and form, the battery measures endurance, and here they point in different directions. Away from an outlet this machine plans its day around charging stops. Buyers who work mostly plugged in will not notice; road warriors should weigh the 35% battery deficit as the cost of the Ada card and the light chassis.
Price trajectory
From a $2,200 anchor the machine has decayed to $798 — thirty-six percent retained — at a steep 18% per year, projecting $536 in two years. Current-generation workstations depreciate fast early; a buyer here is accepting a further one-third loss of ticket value over the next two years as the cost of buying new silicon.
Against the alternatives
The analog block is empty — no measured shelf-mates share this ticket's combination of compact workstation format and price. The practical alternative within the same listing family: larger Precision seats at similar money trade mobility for battery and screen, which is exactly the trade this machine's numbers quantify.
Bottom line
Fairly priced for the class: a current-generation, ISV-badged, genuinely portable workstation whose one measured constraint is battery capacity. For plugged-in mobile professional work it fits well; for long unplugged stretches the 42Wh cell is the honest limit of the design.
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⭐ What stands out
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mobility is higher than typical workstation class (+133.3%) (high tier).
top 25% of its category -
reliability is higher than typical workstation class (+90.8%) (high tier).
top 25% of its category -
price is higher than typical workstation class (+69.4%) (mid).
top 25% of its category
⚙️ Configuration analysis
Top configuration handles modern AAA games at high settings, video editing, and heavy multitasking.
🤔 How to choose
Universal advice for any use case.
- Reliability vs price: reliability (median 43.5) ↔ price (median 471).
- Weight vs CPU: mobility (median 36) ↔ overall performance (median 60.6).
- Upgradeability vs battery: upgradability (median 100) ↔ battery life (median 2.4).
Precision 3490: verdict
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