Compare models
Spec
Lenovo IdeaPad U530
Lenovo ThinkPad T440
HP OmniBook 3 17”
HP 15
Summary
LB Score
23
27
48
49
★
Value
27
50
43
63
★
Price
$219
$130
★
$1,400
$483
Use class
Budget Office
Budget Surf
Premium Work
Mid Office
Screen
Diagonal
15.6
14
17.3
15.6
Resolution
1920x1080
1366x768
1920x1200
1920x1080
Panel type
ips
tn
ips
ips
Brightness
—
—
—
—
Screen quality
50
45
51
★
50
Processor & graphics
CPU score
25
27
75
★
70
GPU type
dGPU
iGPU
iGPU
iGPU
GPU score
1
0
4
★
0
GPU rating
1%
—
—
—
Memory
RAM (max)
16 GB
16 GB
32 GB
64 GB
★
RAM type
DDR3
DDR3
DDR5
DDR4
Storage
Storage (bus)
—
—
PCI-E Gen 4.0 (4x)
—
Battery
Capacity (Wh)
50.0 Wh
48.0 Wh
41.0 Wh
62.0 Wh
★
Autonomy (est.)
1.7 h
4.2 h
2.5 h
4.5 h
★
Chassis
Weight
2.30 kg
1.68 kg
★
2.00 kg
1.70 kg
Type
Laptop
Business
Ultrabook
Ultrabook
Release year
2013
2013
2026
★
2020
Verdict
Best overall: HP OmniBook 3 17” · wins 13 of 29 parameter rows
Why HP OmniBook 3 17” over HP 15
- GPU score: 4 vs 0 (+3.8)
- Reliability: 82 vs 38 (+44)
- Photo/Design: 29 vs 16 (+13)