Compare models
Spec
Lenovo ThinkPad L450
Dell Latitude E7440
Dell Precision 5530
HP ZBook Studio G5
Summary
LB Score
25
26
59
65
★
Value
37
46
68
69
★
Price
$187
$147
★
$326
$325
Use class
Budget Surf
Budget Surf
Mid Gaming
Mid Gaming
Screen
Diagonal
14
14
15.6
15.6
Resolution
1366x768
1366x768
1920x1080
1920x1080
Panel type
tn
tn
ips
ips
Brightness
220 nits
—
400 nits
★
—
Screen quality
45
45
50
50
Processor & graphics
CPU score
28
27
58
58
GPU type
iGPU
iGPU
dGPU
dGPU
GPU score
0
0
39
46
★
GPU rating
—
—
9%
12%
★
Memory
RAM (max)
16 GB
16 GB
32 GB
64 GB
★
RAM type
DDR3
DDR3
DDR4
DDR4
Storage
Storage (bus)
—
—
—
—
Battery
Capacity (Wh)
48.0 Wh
47.0 Wh
56.0 Wh
68.0 Wh
★
Autonomy (est.)
4.2 h
★
4.1 h
1.9 h
2.4 h
Chassis
Weight
1.92 kg
1.63 kg
★
1.80 kg
2.00 kg
Type
Business
Business
Workstation
Workstation
Release year
2015
2014
2018
2018
Verdict
Best overall: HP ZBook Studio G5 · wins 17 of 27 parameter rows
Why HP ZBook Studio G5 over Dell Latitude E7440
- GPU score: 46 vs 0 (+45.9)
- Photo/Design: 86 vs 16 (+70)
- RAM (max): 64 GB vs 16 GB (+48)