Compare models
Spec
ASUS Vivobook S14 (S3407)
ASUS VivoBook Pro 16X 3D OLED (K6604, 2023)
ASUS Zenbook 14 OLED (UX3405)
ASUS Vivobook Pro 15 (N6506CU)
Fit for your profile
75
73
63
77 ★
Summary
LB Score
58
81
★
52
70
Value
72
80
58
91
★
Price
$765
$553
★
$1,232
$765
Use class
Premium Light
Mid Gaming
Premium Light
Mid Gaming
Screen
Diagonal
14
16
14
15.6
Resolution
1920x1200
2560x1600
1920x1200
2880x1620
Panel type
ips
oled
oled
oled
Brightness
—
500 nits
—
—
Screen quality
51
60
51
63
★
Processor & graphics
CPU score
91
69
95
95
GPU type
iGPU
dGPU
iGPU
iGPU
GPU score
14
84
★
0
70
GPU rating
—
40%
★
—
35%
Memory
RAM (max)
32 GB
64 GB
★
32 GB
24 GB
RAM type
LPDDR5X
DDR5
LPDDR5X
DDR5
Storage
Storage (bus)
PCI-E Gen 4.0 (4x)
PCI-E Gen 4.0 (4x)
PCI-E Gen 4.0 (4x)
PCI-E Gen 4.0 (4x)
Battery
Capacity (Wh)
70.0 Wh
90.0 Wh
★
75.0 Wh
75.0 Wh
Autonomy (est.)
6.1 h
3.1 h
6.5 h
★
2.6 h
Chassis
Weight
1.39 kg
2.00 kg
1.20 kg
★
1.80 kg
Type
Laptop
Laptop
Ultrabook
Laptop
Release year
2025
2023
2025
2025
Verdict
Best overall: ASUS VivoBook Pro 16X 3D OLED (K6604, 2023) · wins 17 of 27 parameter rows
Why ASUS VivoBook Pro 16X 3D OLED (K6604, 2023) over ASUS Vivobook Pro 15 (N6506CU)
- Creative: 90 vs 32 (+58)
- RAM (max): 64 GB vs 24 GB (+40)
- Upgrade potential: 100 vs 38 (+62.5)