Compare models
Spec
Dell Precision 3581
Lenovo ThinkPad P1 Gen 6
Lenovo IdeaPad U530
Lenovo ThinkPad T540p
Summary
LB Score
71
71
23
37
Value
46
30
27
64
★
Price
$942
$2,340
$219
$147
★
Use class
Premium Gaming
Premium Gaming
Budget Office
Budget Surf
Screen
Diagonal
15.6
16
15.6
15.6
Resolution
1920x1080
2560x1600
1920x1080
1920x1080
Panel type
ips
ips
ips
tn
Brightness
—
—
—
—
Screen quality
50
60
★
50
50
Processor & graphics
CPU score
60
60
25
47
GPU type
dGPU
dGPU
dGPU
dGPU
GPU score
58
82
★
1
1
GPU rating
—
35%
★
1%
1%
Memory
RAM (max)
64 GB
96 GB
★
16 GB
16 GB
RAM type
DDR5
DDR5
DDR3
DDR3
Storage
Storage (bus)
PCI-E Gen 4.0 (4x)
PCI-E Gen 4.0 (4x)
—
—
Battery
Capacity (Wh)
64.0 Wh
90.0 Wh
★
50.0 Wh
48.0 Wh
Autonomy (est.)
2.2 h
3.1 h
★
1.7 h
1.7 h
Chassis
Weight
1.80 kg
★
1.86 kg
2.30 kg
2.49 kg
Type
Workstation
Gaming
Laptop
Business
Release year
2023
2023
2013
2013
Verdict
Best overall: Lenovo ThinkPad P1 Gen 6 · wins 15 of 28 parameter rows
Why Lenovo ThinkPad P1 Gen 6 over Dell Precision 3581
- Market popularity: 0.61 vs 0.24 (+0.4)
- RAM (max): 96 GB vs 64 GB (+32)
- Autonomy (est.): 3.1 h vs 2.2 h (+0.9)