Compare models
Spec
Dell Precision 5680
Dell Precision 5750
Dell Precision 7780
Dell Precision 3581
Summary
LB Score
73
68
74
★
71
Value
45
49
★
37
46
Price
$1,126
$1,019
$2,099
$942
★
Use class
Premium Gaming
Premium Gaming
Premium Gaming
Premium Gaming
Screen
Diagonal
16
17.3
17.3
15.6
Resolution
1920x1200
1920x1200
1920x1080
1920x1080
Panel type
ips
ips
ips
ips
Brightness
—
—
500 nits
—
Screen quality
51
51
50
50
Processor & graphics
CPU score
60
67
67
★
60
GPU type
dGPU
dGPU
dGPU
dGPU
GPU score
75
52
75
58
GPU rating
—
20%
61%
★
—
Memory
RAM (max)
64 GB
64 GB
128 GB
★
64 GB
RAM type
LPDDR5
DDR4
DDR5
DDR5
Storage
Storage (bus)
PCI-E Gen 4.0 (4x)
—
PCI-E Gen 4.0 (4x)
PCI-E Gen 4.0 (4x)
Battery
Capacity (Wh)
66.0 Wh
68.0 Wh
83.0 Wh
★
64.0 Wh
Autonomy (est.)
2.2 h
2.2 h
2.6 h
★
2.2 h
Chassis
Weight
1.91 kg
1.75 kg
★
1.86 kg
1.80 kg
Type
Workstation
Workstation
Workstation
Workstation
Release year
2023
2020
2023
2023
Verdict
Best overall: Dell Precision 7780 · wins 11 of 21 parameter rows
Why Dell Precision 7780 over Dell Precision 3581
- RAM (max): 128 GB vs 64 GB (+64)
- Capacity (Wh): 83.0 Wh vs 64.0 Wh (+19)
- Performance: 77 vs 63 (+13.5)