Compare models
Spec
Dell Inspiron 5559
Dell Inspiron 15-5559 (P51F)
Dell Latitude 7390 2-in-1
Dell Latitude 7330 Ultralight
Summary
LB Score
31
28
37
48
★
Value
29
20
45
★
40
Price
$256
★
$345
$261
$886
Use class
Budget Office
Mid Office
Budget Office
Premium Work
Screen
Diagonal
15.6
15.6
13.3
—
Resolution
1920x1080
1366x768
1920x1080
—
Panel type
ips
tn
ips
—
Brightness
—
—
—
—
Screen quality
50
45
50
—
Processor & graphics
CPU score
27
27
42
67
★
GPU type
dGPU
dGPU
iGPU
iGPU
GPU score
4
★
3
0
0
GPU rating
—
1%
—
—
Memory
RAM (max)
32 GB
32 GB
32 GB
64 GB
★
RAM type
DDR3
DDR3
DDR4
DDR4
Storage
Storage (bus)
—
—
—
—
Battery
Capacity (Wh)
40.0 Wh
80.0 Wh
★
48.0 Wh
48.0 Wh
Autonomy (est.)
1.4 h
2.8 h
4.6 h
4.8 h
★
Chassis
Weight
2.30 kg
2.30 kg
1.20 kg
★
—
Type
Gaming
Gaming
Business
Business
Release year
2015
2015
2017
2023
★
Verdict
Best overall: Dell Latitude 7330 Ultralight · wins 14 of 25 parameter rows
Why Dell Latitude 7330 Ultralight over Dell Latitude 7390 2-in-1
- Reliability: 63 vs 26 (+37)
- RAM (max): 64 GB vs 32 GB (+32)
- Upgrade potential: 100 vs 50 (+50)