Compare models
Spec
Dell Precision 7670
Dell Precision 7770
Summary
LB Score
80
★
72
Value
69
★
37
Price
$652
★
$1,739
Use class
Mid Gaming
Premium Gaming
Screen
Diagonal
16
17.3
Resolution
1920x1200
1920x1080
Panel type
ips
ips
Brightness
500 nits
—
Screen quality
51
★
50
Processor & graphics
CPU score
62
62
★
GPU type
dGPU
dGPU
GPU score
83
83
GPU rating
—
—
Memory
RAM (max)
128 GB
128 GB
RAM type
DDR5
DDR4
Storage
Storage (bus)
PCI-E Gen 4.0 (4x)
PCI-E Gen 4.0 (4x)
Battery
Capacity (Wh)
83.0 Wh
83.0 Wh
Autonomy (est.)
2.8 h
★
2.6 h
Chassis
Weight
2.60 kg
★
3.00 kg
Type
Workstation
Workstation
Release year
2022
2022
Verdict
Best overall: Dell Precision 7670 · wins 14 of 16 parameter rows
Why Dell Precision 7670 over Dell Precision 7770
- Portability: 19 vs 6 (+12.9)
- Value: 69 vs 37 (+31.9)
- Ports (count): 9 vs 7 (+2)
Is the $1,087 premium worth it?
Over 2 years, Dell Precision 7770 costs ≈ $20.1/mo more to own than Dell Precision 7670 — extra depreciation $16.3/mo plus $3.9/mo the $1,087 premium could earn at 4.16%/yr (US Treasury 3-month bill, as of Oct 30, 2026).