Compare models
Spec
Dell Latitude 3480
Dell Latitude 3580
Dell Latitude 7650
Dell Latitude 7440
Summary
LB Score
34
33
51
56
★
Value
39
33
49
69
★
Price
$187
★
$214
$1,007
$532
Use class
Budget Surf
Budget Office
Premium Work
Mid Light
Screen
Diagonal
14
15.6
16
14
Resolution
1366x768
1366x768
1920x1200
1920x1080
Panel type
tn
tn
ips
ips
Brightness
200 nits
200 nits
—
—
Screen quality
45
45
51
★
50
Processor & graphics
CPU score
25
25
77
77
GPU type
dGPU
dGPU
iGPU
iGPU
GPU score
4
4
0
4
GPU rating
—
—
—
—
Memory
RAM (max)
32 GB
32 GB
64 GB
96 GB
★
RAM type
DDR4
DDR4
LPDDR5X
DDR5
Storage
Storage (bus)
—
—
PCI-E Gen 4.0 (4x)
PCI-E Gen 4.0 (4x)
Battery
Capacity (Wh)
48.0 Wh
★
42.0 Wh
38.0 Wh
38.0 Wh
Autonomy (est.)
1.8 h
1.5 h
2.6 h
3.3 h
★
Chassis
Weight
1.76 kg
1.95 kg
1.83 kg
1.35 kg
★
Type
Business
Business
Business
Business
Release year
2017
2017
2024
2024
Verdict
Best overall: Dell Latitude 7440 · wins 10 of 19 parameter rows
Why Dell Latitude 7440 over Dell Latitude 7650
- Portability: 73 vs 42 (+31)
- RAM (max): 96 GB vs 64 GB (+32)
- Value: 69 vs 49 (+20)