Compare models
Spec
HP ProBook 450 G1
HP Envy 17
Lenovo ThinkPad X280
Lenovo ThinkPad X380 Yoga
Summary
LB Score
25
40
★
38
37
Value
44
50
58
★
37
Price
$152
★
$220
$174
$316
Use class
Budget Surf
Mid Office
Budget Surf
Mid Office
Screen
Diagonal
15.6
17.3
12.5
13.3
Resolution
1366x768
1920x1080
1366x768
1920x1080
Panel type
tn
tn
tn
ips
Brightness
—
—
—
300 nits
Screen quality
45
50
45
50
Processor & graphics
CPU score
27
27
42
42
GPU type
iGPU
dGPU
iGPU
iGPU
GPU score
0
18
★
0
0
GPU rating
—
4%
—
—
Memory
RAM (max)
16 GB
64 GB
★
32 GB
32 GB
RAM type
DDR3
DDR3
DDR4
DDR4
Storage
Storage (bus)
—
—
—
—
Battery
Capacity (Wh)
48.0 Wh
55.0 Wh
★
48.0 Wh
51.0 Wh
Autonomy (est.)
3.5 h
1.7 h
4.8 h
4.9 h
★
Chassis
Weight
2.30 kg
2.49 kg
1.27 kg
★
1.40 kg
Type
Business
Ultrabook
Business
Convertible (2-in-1)
Release year
2014
2014
2017
2017
Verdict
Best overall: HP Envy 17 · wins 10 of 23 parameter rows
Why HP Envy 17 over Lenovo ThinkPad X280
- GPU score: 18 vs 0 (+18.2)
- Photo/Design: 41 vs 16 (+25)
- Creative: 37 vs 15 (+22)