Product comparison · 2 laptops

Dell Latitude 3390 Intel® Core™ i5 i5-8250U Hybrid (2-in-1) vs Dell Vostro 3578 Intel® Core™ i7 i7-8550U Laptop

143specifications compared
26differ
117identical
40known for one product only

Key differences

Product type
- Latitude 3390 Intel® Core™ i5 i5-8250U Hybrid (2-in-1):Hybrid (2-in-1)
- Vostro 3578 Intel® Core™ i7 i7-8550U Laptop:Laptop
Form factor
- Latitude 3390 Intel® Core™ i5 i5-8250U Hybrid (2-in-1):Convertible (Folder)
- Vostro 3578 Intel® Core™ i7 i7-8550U Laptop:Clamshell
Display diagonal
- Latitude 3390 Intel® Core™ i5 i5-8250U Hybrid (2-in-1):33.8 cm (13.3")
- Vostro 3578 Intel® Core™ i7 i7-8550U Laptop:39.6 cm (15.6")
Touchscreen
- Latitude 3390 Intel® Core™ i5 i5-8250U Hybrid (2-in-1):Yes
- Vostro 3578 Intel® Core™ i7 i7-8550U Laptop:No
Processor family
- Latitude 3390 Intel® Core™ i5 i5-8250U Hybrid (2-in-1):Intel® Core™ i5
- Vostro 3578 Intel® Core™ i7 i7-8550U Laptop:Intel® Core™ i7
Processor generation
- Latitude 3390 Intel® Core™ i5 i5-8250U Hybrid (2-in-1):8th gen Intel® Core™ i5
- Vostro 3578 Intel® Core™ i7 i7-8550U Laptop:8th gen Intel® Core™ i7
Processor model
- Latitude 3390 Intel® Core™ i5 i5-8250U Hybrid (2-in-1):i5-8250U
- Vostro 3578 Intel® Core™ i7 i7-8550U Laptop:i7-8550U
Processor boost frequency
- Latitude 3390 Intel® Core™ i5 i5-8250U Hybrid (2-in-1):3.4 GHz
- Vostro 3578 Intel® Core™ i7 i7-8550U Laptop:4 GHz

Side by side

Differences highlightedShow differences only

Comparison of 3390, 3578
183 specifications	A Dell Latitude 3390 Intel® Core™ i5 i5-8250U Hybrid (2-in-1) Model 3390 View product	B Dell Vostro 3578 Intel® Core™ i7 i7-8550U Laptop Model 3578 View product
Design2 differ
Product typeDiffers	Hybrid (2-in-1)	Laptop
Form factorDiffers	Convertible (Folder)	Clamshell
Market positioningKnown for one	Business	Unknown — not stated by the source
Display2 differ
Display diagonalDiffers	33.8 cm (13.3")	39.6 cm (15.6")
TouchscreenDiffers	Yes	No
Touchscreen typeKnown for one	Capacitive	Unknown — not stated by the source
Touch technologyKnown for one	Multi-touch	Unknown — not stated by the source
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Pixel pitchKnown for one	0.153 x 0.153 mm	Unknown — not stated by the source
Dual-screenKnown for one	No	Unknown — not stated by the source
Panel typeKnown for one	Unknown — not stated by the source	TN
Processor7 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i7
Processor generationDiffers	8th gen Intel® Core™ i5	8th gen Intel® Core™ i7
Processor modelDiffers	i5-8250U	i7-8550U
Processor boost frequencyDiffers	3.4 GHz	4 GHz
Processor frequencyDiffers	1.6 GHz	1.8 GHz
Processor cacheDiffers	6 MB	8 MB
Configurable TDP-up frequencyDiffers	1.8 GHz	2 GHz
Memoryidentical
Memory clock speedKnown for one	Unknown — not stated by the source	2400 MHz
Storage1 differ
Optical drive typeDiffers	No	DVD±RW
Graphics3 differ
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	AMD Radeon R5 M420
On-board GPU manufacturerKnown for one	Intel	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Differs	1100 MHz	1150 MHz
Audioidentical
Audio chipKnown for one	Realtek ALC3253	Unknown — not stated by the source
Speaker powerKnown for one	2 W	Unknown — not stated by the source
Network1 differ
Ethernet LANDiffers	No	Yes
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Bluetooth versionKnown for one	Unknown — not stated by the source	4.1
Ports & interfaces2 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers	1	0
USB Type-C DisplayPort Alternate ModeKnown for one	Yes	Unknown — not stated by the source
PowerShareKnown for one	Yes	Unknown — not stated by the source
Number of USB ports with PowerShare supportKnown for one	1	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
DVI portKnown for one	Unknown — not stated by the source	No
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
Thunderbolt ports quantityKnown for one	Unknown — not stated by the source	0
Keyboard1 differ
Keyboard backlitKnown for one	Yes	Unknown — not stated by the source
Numeric keypadDiffers	No	Yes
Island-style keyboardKnown for one	Yes	Unknown — not stated by the source
Processor special features1 differ
Intel Stable Image Platform Program (SIPP)Known for one	No	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one	0.00	Unknown — not stated by the source
Processor ARK IDDiffers	124967	122589
Processor codeKnown for one	SR3LA	Unknown — not stated by the source
Battery3 differ
Number of battery cellsDiffers	3	4
Battery capacityDiffers	42 Wh	40 Wh
Battery voltageDiffers	11.4 V	14.8 V
Poweridentical
AC adapter powerKnown for one	45 W	Unknown — not stated by the source
AC adapter output currentKnown for one	2.31 A	Unknown — not stated by the source
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Security1 differ
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeDiffers	Noble	Kensington
Password protection typeKnown for one	Unknown — not stated by the source	BIOS, User
Weight & dimensions2 differ
WeightKnown for one	1.57 kg	Unknown — not stated by the source
WidthDiffers	324 mm	380 mm
DepthDiffers	224.8 mm	260 mm
Height (front)Known for one	1.95 cm	Unknown — not stated by the source
Height (rear)Known for one	2.04 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	23.6 mm
Other featuresidentical
On/off buttonKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Operating altitudeKnown for one	Unknown — not stated by the source	-15.2 - 3048 m
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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