Component comparison
ProBook 640 G4 vs ProBook 6550b
ProBook 640 G4 vs ProBook 6550b — 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
ProBook 640 G4
- + Performance (+5.5)
- + Mobility (+29.0)
- + CPU (+10.9)
- + Weight (-0.57 kg)
- + Max RAM (+16 GB)
- + Release year (+7)
B
ProBook 6550b
- + Gaming performance (+8.0)
- + Value (+24.6)
- + GPU (+16.2)
- + Estimated price (-$243)
Detailed spec comparison
| Spec |
Component A
ProBook 640 G4
|
Component B
ProBook 6550b
|
|---|---|---|
| LB overall score | 27.0 | 27.0 |
| Performance | 20.0 (+5.5) | 14.5 |
| Gaming performance | 20.0 | 28.0 (+8.0) |
| Mobility | 41.0 (+29.0) | 12.0 |
| Reliability | 14.0 | 14.0 |
| Value | 17.1 | 41.8 (+24.6) |
| Screen quality | 44.9 | 44.9 |
| CPU | 20.6 (+10.9) | 9.7 |
| GPU | 0.0 | 16.2 (+16.2) |
| Estimated price | $411 | $168 (-$243) |
| Weight | 1.93 kg (-0.57 kg) | 2.50 kg |
| Battery | — | 55 Wh |
| Max RAM | 32 GB (+16 GB) | 16 GB |
| Release year | 2017 (+7) | 2010 |
| Modernity | 46.2 | — |
Based on the comparison:
ProBook 640 G4 wins 6 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).