Component comparison
Precision 7770 vs Precision 7720
Precision 7770 vs Precision 7720 — detailed laptop comparison: performance, mobility, price, specifications.
This is a written comparison. A live side-by-side table gives sortable metrics, prices and your personal fit row.
⚖ Open live comparison →Advantages
A
Precision 7770
- + LB overall score (+13.0)
- + Performance (+23.2)
- + Mobility (+18.0)
- + Reliability (+25.0)
- + CPU (+12.9)
- + GPU (+24.6)
- + Max RAM (+96 GB)
- + Release year (+6)
- + Modernity (+46.1)
B
Precision 7720
- + Gaming performance (+4.0)
- + Value (+25.2)
- + Estimated price (-$665)
- + Weight (-0.20 kg)
Detailed spec comparison
| Spec |
Component A
Precision 7770
|
Component B
Precision 7720
|
|---|---|---|
| LB overall score | 74.0 (+13.0) | 61.0 |
| Performance | 78.0 (+23.2) | 54.8 |
| Gaming performance | 76.0 | 80.0 (+4.0) |
| Mobility | 27.0 (+18.0) | 9.0 |
| Reliability | 49.0 (+25.0) | 24.0 |
| Value | 34.7 | 59.9 (+25.2) |
| Screen quality | 50.0 | 50.0 |
| CPU | 62.4 (+12.9) | 49.4 |
| GPU | 82.8 (+24.6) | 58.2 |
| Estimated price | $901 | $236 (-$665) |
| Weight | 3.00 kg | 2.80 kg (-0.20 kg) |
| Battery | 83 Wh | — |
| Max RAM | 128 GB (+96 GB) | 32 GB |
| Release year | 2022 (+6) | 2016 |
| Modernity | 84.6 (+46.1) | 38.5 |
Based on the comparison:
Precision 7770 wins 9 of the comparable criteria.
The choice depends on your use case.
🤔 How to choose
Universal advice for any use case.
- Reliability vs price: reliability (median 50) ↔ price (median 385.1).
- Weight vs CPU: mobility (median 48) ↔ overall performance (median 49.8).
- Upgradeability vs battery: upgradability (median 50) ↔ battery life (median 2.8).