Compare models
Spec
Lenovo ThinkPad X1 Carbon G7
Lenovo ThinkPad X1 Carbon Gen 4
ASUS ROG Flow X13 (2023)
ASUS ROG Flow Z13 (2025) GZ302
Summary
LB Score
44
29
84
★
46
Value
34
27
83
★
—
Price
$297
$232
★
$922
$1,440
Use class
Budget Office
Budget Office
Premium Light
Premium Light
Screen
Diagonal
14
14
13.4
13.4
Resolution
1920x1080
1920x1080
1920x1200
2560x1600
Panel type
ips
ips
ips
ips
Brightness
—
—
—
—
Screen quality
50
50
51
60
★
Processor & graphics
CPU score
38
27
88
★
—
GPU type
iGPU
iGPU
dGPU
dGPU
GPU score
0
0
84
★
38
GPU rating
—
—
40%
★
31%
Memory
RAM (max)
32 GB
32 GB
32 GB
128 GB
★
RAM type
DDR4
DDR4
LPDDR5
LPDDR5X
Storage
Storage (bus)
—
—
PCI-E Gen 4.0 (4x)
PCI-E Gen 4.0 (4x)
Battery
Capacity (Wh)
48.0 Wh
48.0 Wh
75.0 Wh
★
70.0 Wh
Autonomy (est.)
4.2 h
4.2 h
2.9 h
2.7 h
Chassis
Weight
1.10 kg
★
1.50 kg
1.30 kg
1.20 kg
Type
Business
Business
Gaming
Gaming
Release year
2018
2015
2023
2025
★
Verdict
Best overall: ASUS ROG Flow X13 (2023) · wins 12 of 28 parameter rows
Why ASUS ROG Flow X13 (2023) over ASUS ROG Flow Z13 (2025) GZ302
- 3D/Video: 95 vs 23 (+72)
- Engineering CAD: 95 vs 24 (+71)
- GPU score: 84 vs 38 (+46.6)