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Spec
ASUS Vivobook S 14 (S5408)
ASUS Vivobook S 16 (S5608)
Lenovo ThinkPad X9 Gen 1 Aura Edition (15")
Lenovo ThinkPad X380 Yoga
Summary
LB Score
18
18
48
★
37
Value
—
—
51
★
37
Price
$1,400
$900
$1,144
$316
★
Use class
Premium Light
Premium Light
Premium Light
Mid Office
Screen
Diagonal
14
16
15.3
13.3
Resolution
1920x1200
1920x1200
2880x1800
1920x1080
Panel type
oled
oled
oled
ips
Brightness
—
—
—
300 nits
Screen quality
51
51
66
★
50
Processor & graphics
CPU score
—
—
84
★
42
GPU type
iGPU
iGPU
iGPU
iGPU
GPU score
0
0
0
0
GPU rating
—
—
—
—
Memory
RAM (max)
24 GB
24 GB
32 GB
32 GB
RAM type
LPDDR5X
LPDDR5X
LPDDR5X
DDR4
Storage
Storage (bus)
PCI-E Gen 4.0 (4x)
PCI-E Gen 4.0 (4x)
PCI-E Gen 4.0 (4x)
—
Battery
Capacity (Wh)
50.0 Wh
50.0 Wh
80.0 Wh
★
51.0 Wh
Autonomy (est.)
4.3 h
3.4 h
2.8 h
4.9 h
★
Chassis
Weight
1.28 kg
★
1.60 kg
1.40 kg
1.40 kg
Type
Ultrabook
Laptop
Business
Convertible (2-in-1)
Release year
2026
2026
2025
2017
Verdict
Best overall: Lenovo ThinkPad X9 Gen 1 Aura Edition (15") · wins 8 of 17 parameter rows
Why Lenovo ThinkPad X9 Gen 1 Aura Edition (15") over Lenovo ThinkPad X380 Yoga
- CPU score: 84 vs 42 (+42.8)
- Performance: 50 vs 29 (+21.1)
- Capacity (Wh): 80.0 Wh vs 51.0 Wh (+29)