Compare models
Spec
Dell Latitude 7490
Lenovo ThinkPad X1 Carbon Gen 6
HP ProBook 455 G8
Acer Swift X (SFX14-42G)
Summary
LB Score
41
38
71
★
66
Value
55
46
80
★
68
Price
$232
★
$256
$393
$840
Use class
Budget Office
Budget Office
Mid Gaming
Mid Gaming
Screen
Diagonal
14
14
15.6
14
Resolution
1366x768
1920x1080
1920x1080
1920x1080
Panel type
tn
ips
ips
ips
Brightness
—
—
—
—
Screen quality
45
50
50
50
Processor & graphics
CPU score
42
42
68
71
★
GPU type
iGPU
iGPU
dGPU
dGPU
GPU score
7
0
44
63
★
GPU rating
—
—
—
16%
Memory
RAM (max)
32 GB
32 GB
64 GB
★
16 GB
RAM type
DDR4
DDR4
DDR4
LPDDR4X
Storage
Storage (bus)
—
—
PCI-E Gen 4.0 (4x)
PCI-E Gen 3.0 (4x)
Battery
Capacity (Wh)
42.0 Wh
48.0 Wh
42.7 Wh
59.0 Wh
★
Autonomy (est.)
3.7 h
4.2 h
★
1.5 h
2.2 h
Chassis
Weight
1.40 kg
1.19 kg
★
1.74 kg
1.39 kg
Type
Business
Business
Business
Ultrabook
Release year
2017
2017
2021
2022
★
Verdict
Best overall: Acer Swift X (SFX14-42G) · wins 12 of 27 parameter rows
Why Acer Swift X (SFX14-42G) over HP ProBook 455 G8
- Build quality: 69 vs 30 (+39)
- GPU score: 63 vs 44 (+19.3)
- Capacity (Wh): 59.0 Wh vs 42.7 Wh (+16.3)