Compare models
Spec
Microsoft Surface Laptop 8 15
Lenovo ThinkPad T14 Gen 7
HP EliteBook 840 G1
Dell Latitude E7440
Summary
LB Score
45
70
★
27
26
Value
28
51
52
★
46
Price
$1,400
$1,300
$120
★
$147
Use class
Premium Light
Premium Light
Budget Surf
Budget Surf
Screen
Diagonal
15
14
14
14
Resolution
3270x2180
1920x1200
1366x768
1366x768
Panel type
ips
ips
tn
tn
Brightness
—
—
—
—
Screen quality
75
★
51
45
45
Processor & graphics
CPU score
61
73
★
27
27
GPU type
iGPU
dGPU
iGPU
iGPU
GPU score
0
49
★
0
0
GPU rating
—
—
—
—
Memory
RAM (max)
64 GB
96 GB
★
16 GB
16 GB
RAM type
LPDDR5X
LPDDR5X
DDR3
DDR3
Storage
Storage (bus)
PCI-E Gen 4.0 (4x)
PCI-E Gen 5.0 (4x)
—
—
Battery
Capacity (Wh)
66.0 Wh
★
60.0 Wh
48.0 Wh
47.0 Wh
Autonomy (est.)
5.1 h
★
2.3 h
4.2 h
4.1 h
Chassis
Weight
1.67 kg
1.27 kg
★
1.70 kg
1.63 kg
Type
Ultrabook
Business
Business
Business
Release year
2026
2026
2014
2014
Verdict
Best overall: Lenovo ThinkPad T14 Gen 7 · wins 18 of 26 parameter rows
Why Lenovo ThinkPad T14 Gen 7 over HP EliteBook 840 G1
- GPU score: 49 vs 0 (+49.3)
- RAM (max): 96 GB vs 16 GB (+80)
- Creative: 80 vs 15 (+65)