Compare models
Spec
ASUS ExpertBook B5 (B5405)
ASUS ExpertBook B9 OLED (B9403)
Lenovo ThinkPad P1 Gen 7
Lenovo ThinkPad P1 Gen 3
Summary
LB Score
54
52
85
★
64
Value
57
52
65
★
64
Price
$1,144
$886
$1,408
$566
★
Use class
Premium Light
Premium Light
Premium Gaming
Mid Gaming
Screen
Diagonal
14
14
16
15.6
Resolution
1920x1200
2880x1800
1920x1200
1920x1080
Panel type
ips
oled
ips
ips
Brightness
—
400 nits
—
—
Screen quality
51
66
★
51
50
Processor & graphics
CPU score
91
★
75
87
61
GPU type
iGPU
iGPU
dGPU
dGPU
GPU score
0
4
84
★
46
GPU rating
—
—
40%
★
12%
Memory
RAM (max)
64 GB
32 GB
96 GB
★
64 GB
RAM type
DDR5
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
63.0 Wh
90.0 Wh
★
68.0 Wh
Autonomy (est.)
1.9 h
5.5 h
★
3.1 h
2.4 h
Chassis
Weight
1.35 kg
0.99 kg
★
1.82 kg
1.90 kg
Type
Business
Business
Workstation
Workstation
Release year
2025
★
2023
2024
2020
Verdict
Best overall: Lenovo ThinkPad P1 Gen 7 · wins 15 of 27 parameter rows
Why Lenovo ThinkPad P1 Gen 7 over ASUS ExpertBook B9 OLED (B9403)
- GPU score: 84 vs 4 (+80.6)
- CPU/GPU balance: 0.97 vs 0.05 (+0.9)
- Creative: 90 vs 18 (+72)