Compare models
Spec
Lenovo Legion 5a Gen 11 (2026)
Lenovo Legion 5 15" (2021, AMD)
Lenovo Legion 5i Gen 9 (2024)
ASUS Vivobook Pro 15 (N6506CU)
Summary
LB Score
68
78
88
★
70
Value
29
87
78
91
★
Price
$1,800
$590
★
$1,152
$765
Use class
Premium Gaming
Mid Gaming
Premium Gaming
Mid Gaming
Screen
Diagonal
15.3
15.6
16
15.6
Resolution
2560x1600
1920x1080
2560x1600
2880x1620
Panel type
oled
ips
ips
oled
Brightness
—
—
—
—
Screen quality
60
50
60
63
★
Processor & graphics
CPU score
58
78
94
95
★
GPU type
dGPU
dGPU
dGPU
iGPU
GPU score
68
78
84
★
70
GPU rating
—
34%
40%
★
35%
Memory
RAM (max)
64 GB
32 GB
64 GB
24 GB
RAM type
DDR5
DDR4
DDR5
DDR5
Storage
Storage (bus)
PCI-E Gen 4.0 (4x)
PCI-E Gen 3.0 (4x)
PCI-E Gen 4.0 (4x)
PCI-E Gen 4.0 (4x)
Battery
Capacity (Wh)
80.0 Wh
60.0 Wh
80.0 Wh
75.0 Wh
Autonomy (est.)
2.8 h
★
2.1 h
2.7 h
2.6 h
Chassis
Weight
1.87 kg
2.40 kg
2.30 kg
1.80 kg
★
Type
Gaming
Gaming
Gaming
Laptop
Release year
2026
★
2021
2024
2025
Verdict
Best overall: Lenovo Legion 5i Gen 9 (2024) · wins 10 of 25 parameter rows
Why Lenovo Legion 5i Gen 9 (2024) over ASUS Vivobook Pro 15 (N6506CU)
- Creative: 90 vs 32 (+58)
- Development: 94 vs 72 (+22)
- Light office: 99 vs 77 (+21.6)