Compare models
Spec
Lenovo ThinkPad X1 YOGA
Lenovo ThinkPad X1 Extreme Gen 2
HP EliteBook 850 G2
HP EliteBook 840 G2
Summary
LB Score
34
61
★
31
33
Value
31
57
★
50
55
Price
$357
$531
$172
$135
★
Use class
Mid Office
Mid Gaming
Budget Surf
Budget Surf
Screen
Diagonal
14
15.6
15.6
14
Resolution
1920x1080
1920x1080
1920x1080
1600x900
Panel type
ips
ips
tn
tn
Brightness
—
—
—
—
Screen quality
50
50
50
47
Processor & graphics
CPU score
41
57
★
29
29
GPU type
iGPU
dGPU
dGPU
dGPU
GPU score
0
44
★
5
5
GPU rating
—
12%
★
2%
2%
Memory
RAM (max)
32 GB
64 GB
★
16 GB
16 GB
RAM type
DDR4
DDR4
DDR3
DDR3
Storage
Storage (bus)
—
—
—
—
Battery
Capacity (Wh)
57.0 Wh
★
48.0 Wh
48.0 Wh
48.0 Wh
Autonomy (est.)
5.0 h
★
1.7 h
1.7 h
1.8 h
Chassis
Weight
1.40 kg
★
1.70 kg
2.00 kg
1.71 kg
Type
Convertible (2-in-1)
Business
Business
Business
Release year
2017
2019
★
2015
2015
Verdict
Best overall: Lenovo ThinkPad X1 Extreme Gen 2 · wins 21 of 29 parameter rows
Why Lenovo ThinkPad X1 Extreme Gen 2 over Lenovo ThinkPad X1 YOGA
- GPU score: 44 vs 0 (+43.6)
- Photo/Design: 84 vs 16 (+68)
- Creative: 49 vs 15 (+34)