Compare models
Spec
Dell Alienware 15 R3
Dell Latitude E5470
Summary
LB Score
54
★
42
Value
47
65
★
Price
$509
$167
★
Use class
Mid Gaming
Budget Office
Screen
Diagonal
15.6
14
Resolution
1920x1080
1366x768
Panel type
ips
tn
Brightness
—
200 nits
Screen quality
50
★
45
Processor & graphics
CPU score
40
48
★
GPU type
dGPU
dGPU
GPU score
46
★
12
GPU rating
—
2%
Memory
RAM (max)
64 GB
★
32 GB
RAM type
DDR4
DDR4
Storage
Storage (bus)
—
—
Battery
Capacity (Wh)
80.0 Wh
★
47.0 Wh
Autonomy (est.)
2.8 h
★
1.8 h
Chassis
Weight
3.50 kg
1.75 kg
★
Type
Gaming
Business
Release year
2019
★
2015
Verdict
Best overall: Dell Alienware 15 R3 · wins 17 of 30 parameter rows
Why Dell Alienware 15 R3 over Dell Latitude E5470
- Market popularity: 0.66 vs 0.02 (+0.6)
- GPU score: 46 vs 12 (+34.8)
- CPU/GPU balance: 0.87 vs 0.24 (+0.6)
Is the $343 premium worth it?
Over 2 years, Dell Alienware 15 R3 costs ≈ $7.3/mo more to own than Dell Latitude E5470 — extra depreciation $6.0/mo plus $1.2/mo the $343 premium could earn at 4.21%/yr (US Treasury 3-month bill, as of Nov 2, 2026).