Compare models
Spec
ASUS ROG Flow X13 (2023)
ASUS ROG Flow X13 GV301
ASUS ExpertBook B9 OLED (B9403)
ASUS ExpertBook B1 (B1500)
Summary
LB Score
84
★
65
52
53
Value
83
★
59
52
61
Price
$922
$590
★
$886
$686
Use class
Premium Light
Mid Gaming
Premium Light
Mid Gaming
Screen
Diagonal
13.4
13.4
14
15.6
Resolution
1920x1200
1920x1200
2880x1800
1366x768
Panel type
ips
ips
oled
ips
Brightness
—
300 nits
400 nits
★
250 nits
Screen quality
51
51
66
★
45
Processor & graphics
CPU score
88
★
55
75
70
GPU type
dGPU
dGPU
iGPU
dGPU
GPU score
84
★
63
4
24
GPU rating
40%
★
16%
—
5%
Memory
RAM (max)
32 GB
32 GB
32 GB
48 GB
★
RAM type
LPDDR5
LPDDR4X
LPDDR5X
DDR4
Storage
Storage (bus)
PCI-E Gen 4.0 (4x)
PCI-E Gen 3.0 (4x)
PCI-E Gen 4.0 (4x)
PCI-E Gen 3.0 (4x)
Battery
Capacity (Wh)
75.0 Wh
★
62.0 Wh
63.0 Wh
42.0 Wh
Autonomy (est.)
2.9 h
2.4 h
5.5 h
★
1.5 h
Chassis
Weight
1.30 kg
1.30 kg
0.99 kg
★
1.72 kg
Type
Gaming
Gaming
Business
Business
Release year
2023
2021
2023
2021
Verdict
Best overall: ASUS ROG Flow X13 (2023) · wins 15 of 28 parameter rows
Why ASUS ROG Flow X13 (2023) over ASUS ExpertBook B9 OLED (B9403)
- GPU score: 84 vs 4 (+80.6)
- CPU/GPU balance: 0.96 vs 0.05 (+0.9)
- Creative: 90 vs 18 (+72)