Compare models
Spec
Dell Precision 7750
Dell XPS 15 9500
Dell Latitude 5491
Lenovo ThinkPad T490
Summary
LB Score
77
★
67
48
47
Value
73
★
72
65
63
Price
$628
$576
$278
$219
★
Use class
Mid Gaming
Mid Gaming
Budget Office
Mid Gaming
Screen
Diagonal
17.3
15.6
14
14
Resolution
1920x1080
1920x1200
1920x1080
1366x768
Panel type
ips
ips
ips
tn
Brightness
500 nits
500 nits
220 nits
—
Screen quality
50
51
★
50
45
Processor & graphics
CPU score
67
67
58
46
GPU type
dGPU
dGPU
dGPU
dGPU
GPU score
67
★
53
12
24
GPU rating
—
—
—
5%
Memory
RAM (max)
64 GB
64 GB
32 GB
32 GB
RAM type
DDR4
DDR4
DDR4
DDR4
Storage
Storage (bus)
PCI-E Gen 3.0 (4x)
PCI-E Gen 3.0 (4x)
—
—
Battery
Capacity (Wh)
95.0 Wh
★
56.0 Wh
68.0 Wh
48.0 Wh
Autonomy (est.)
3.0 h
★
1.9 h
2.6 h
1.8 h
Chassis
Weight
1.90 kg
2.05 kg
1.65 kg
1.46 kg
★
Type
Workstation
Gaming
Business
Business
Release year
2020
2020
2018
2019
Verdict
Best overall: Dell Precision 7750 · wins 14 of 24 parameter rows
Why Dell Precision 7750 over Lenovo ThinkPad T490
- Gaming: 86 vs 18 (+68)
- Photo/Design: 91 vs 24 (+67)
- GPU score: 67 vs 24 (+43.6)