Compare models
Spec
ASUS Zenbook 14 (UX3480)
ASUS ROG Zephyrus Duo 16 GX651
Acer Aspire 5 (A517-52)
Acer Aspire 5 (A517-58)
Summary
LB Score
41
75
★
66
68
Value
32
40
78
79
★
Price
$1,400
$1,800
$590
$553
★
Use class
Premium Light
Premium Gaming
Mid Gaming
Mid Gaming
Screen
Diagonal
14
16
17.3
17
Resolution
1920x1200
2880x1800
1920x1080
1920x1080
Panel type
oled
oled
ips
ips
Brightness
—
—
250 nits
250 nits
Screen quality
51
66
★
50
50
Processor & graphics
CPU score
65
65
70
70
GPU type
iGPU
dGPU
dGPU
dGPU
GPU score
0
88
★
55
55
GPU rating
—
—
12%
12%
Memory
RAM (max)
24 GB
64 GB
★
32 GB
32 GB
RAM type
LPDDR5X
LPDDR5X
DDR4
LPDDR5
Storage
Storage (bus)
PCI-E Gen 4.0 (4x)
PCI-E Gen 5.0 (4x)
PCI-E Gen 3.0 (4x)
PCI-E Gen 4.0 (4x)
Battery
Capacity (Wh)
50.0 Wh
90.0 Wh
★
50.2 Wh
50.0 Wh
Autonomy (est.)
1.9 h
3.1 h
★
1.6 h
1.6 h
Chassis
Weight
1.23 kg
★
2.82 kg
2.60 kg
2.30 kg
Type
Ultrabook
Gaming
Gaming
Laptop
Release year
2026
2026
2021
2023
Verdict
Best overall: ASUS ROG Zephyrus Duo 16 GX651 · wins 18 of 26 parameter rows
Why ASUS ROG Zephyrus Duo 16 GX651 over ASUS Zenbook 14 (UX3480)
- GPU score: 88 vs 0 (+88)
- Creative: 91 vs 15 (+76)
- Gaming: 95 vs 22 (+73)