Compare models
Spec
Lenovo ThinkPad X1 Extreme Gen 5
Lenovo ThinkPad X1 Extreme Gen 3
Dell XPS 15 9510 (2021)
Dell XPS 15 7590
Summary
LB Score
75
★
61
74
65
Value
60
55
80
★
65
Price
$780
$680
$652
$499
★
Use class
Mid Gaming
Mid Gaming
Mid Gaming
Mid Gaming
Screen
Diagonal
16
15.6
15.6
15.6
Resolution
1920x1200
1920x1080
3456x2160
3840x2160
Panel type
ips
ips
oled
ips
Brightness
—
—
500 nits
500 nits
Screen quality
51
50
77
81
★
Processor & graphics
CPU score
60
62
74
★
59
GPU type
dGPU
dGPU
dGPU
dGPU
GPU score
83
★
44
63
53
GPU rating
27%
★
12%
16%
12%
Memory
RAM (max)
64 GB
64 GB
64 GB
64 GB
RAM type
DDR5
DDR4
DDR4
DDR4
Storage
Storage (bus)
PCI-E Gen 4.0 (4x)
—
PCI-E Gen 3.0 (4x)
—
Battery
Capacity (Wh)
90.0 Wh
★
48.0 Wh
56.0 Wh
56.0 Wh
Autonomy (est.)
3.1 h
★
1.7 h
1.9 h
1.9 h
Chassis
Weight
1.88 kg
1.70 kg
★
2.05 kg
1.80 kg
Type
Business
Business
Gaming
Gaming
Release year
2022
★
2020
2021
2019
Verdict
Best overall: Lenovo ThinkPad X1 Extreme Gen 5 · wins 16 of 27 parameter rows
Why Lenovo ThinkPad X1 Extreme Gen 5 over Lenovo ThinkPad X1 Extreme Gen 3
- GPU rating: 27% vs 12% (+15)
- Gaming: 81 vs 42 (+39)
- GPU score: 83 vs 44 (+39.2)