Compare models
Spec
Dell Latitude 7440
Dell Latitude 7530
Lenovo ThinkPad X390 Yoga
Lenovo ThinkPad X250
Summary
LB Score
56
★
55
43
29
Value
69
★
67
28
53
Price
$532
$403
$358
$127
★
Use class
Mid Light
Mid Office
Mid Office
Budget Surf
Screen
Diagonal
14
15.6
13.3
12.5
Resolution
1920x1080
1920x1080
1920x1080
1366x768
Panel type
ips
IPS
ips
tn
Brightness
—
—
—
—
Screen quality
50
75
★
50
45
Processor & graphics
CPU score
77
★
67
39
29
GPU type
iGPU
iGPU
iGPU
iGPU
GPU score
4
4
0
0
GPU rating
—
—
—
—
Memory
RAM (max)
96 GB
★
64 GB
32 GB
16 GB
RAM type
DDR5
DDR4
DDR4
DDR3
Storage
Storage (bus)
PCI-E Gen 4.0 (4x)
PCI-E Gen 4.0 (4x)
—
—
Battery
Capacity (Wh)
38.0 Wh
41.0 Wh
57.0 Wh
★
48.0 Wh
Autonomy (est.)
3.3 h
2.9 h
5.5 h
★
4.8 h
Chassis
Weight
1.35 kg
1.55 kg
1.30 kg
★
1.43 kg
Type
Business
Business
Convertible (2-in-1)
Business
Release year
2024
★
2022
2017
2015
Verdict
Best overall: Dell Latitude 7440 · wins 12 of 24 parameter rows
Why Dell Latitude 7440 over Lenovo ThinkPad X250
- RAM (max): 96 GB vs 16 GB (+80)
- Reliability: 92 vs 20 (+72)
- Performance: 51 vs 16 (+34.5)