Product comparison · 2 laptops

Acer Spin 3 SP314-51-34CD Intel® Core™ i3 i3-7130U Hybrid (2-in-1) vs Lenovo P51s + ThinkPad Stack Mobile Projector

125specifications compared
32differ
93identical
59known for one product only

Key differences

Product type
- Spin 3 SP314-51-34CD Intel® Core™ i3 i3-7130U Hybrid (2-in-1):Hybrid (2-in-1)
- P51s + ThinkPad Stack Mobile Projector:Mobile workstation
Form factor
- Spin 3 SP314-51-34CD Intel® Core™ i3 i3-7130U Hybrid (2-in-1):Convertible (Folder)
- P51s + ThinkPad Stack Mobile Projector:Clamshell
Display diagonal
- Spin 3 SP314-51-34CD Intel® Core™ i3 i3-7130U Hybrid (2-in-1):35.6 cm (14")
- P51s + ThinkPad Stack Mobile Projector:39.6 cm (15.6")
Touchscreen
- Spin 3 SP314-51-34CD Intel® Core™ i3 i3-7130U Hybrid (2-in-1):Yes
- P51s + ThinkPad Stack Mobile Projector:No
Processor family
- Spin 3 SP314-51-34CD Intel® Core™ i3 i3-7130U Hybrid (2-in-1):Intel® Core™ i3
- P51s + ThinkPad Stack Mobile Projector:Intel® Core™ i7
Processor generation
- Spin 3 SP314-51-34CD Intel® Core™ i3 i3-7130U Hybrid (2-in-1):7th gen Intel® Core™ i3
- P51s + ThinkPad Stack Mobile Projector:7th gen Intel® Core™ i7
Processor model
- Spin 3 SP314-51-34CD Intel® Core™ i3 i3-7130U Hybrid (2-in-1):i3-7130U
- P51s + ThinkPad Stack Mobile Projector:i7-7500U
Processor cache
- Spin 3 SP314-51-34CD Intel® Core™ i3 i3-7130U Hybrid (2-in-1):3 MB
- P51s + ThinkPad Stack Mobile Projector:4 MB

Side by side

Differences highlightedShow differences only

Comparison of SP314-51-34CD, P51s + ThinkPad Stack Mobile Projector
184 specifications	A Acer Spin 3 SP314-51-34CD Intel® Core™ i3 i3-7130U Hybrid (2-in-1) Model SP314-51-34CD View product	B Lenovo P51s + ThinkPad Stack Mobile Projector View product
Design2 differ
Product typeDiffers	Hybrid (2-in-1)	Mobile workstation
Form factorDiffers	Convertible (Folder)	Clamshell
Housing materialKnown for one	Unknown — not stated by the source	Glass fibre, Plastic
Market positioningKnown for one	Unknown — not stated by the source	High performance
Display2 differ
Display diagonalDiffers	35.6 cm (14")	39.6 cm (15.6")
TouchscreenDiffers	Yes	No
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Screen shapeKnown for one	Unknown — not stated by the source	Flat
Display brightnessKnown for one	Unknown — not stated by the source	250 cd/m²
Touch technologyKnown for one	Multi-touch	Unknown — not stated by the source
Processor4 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i7
Processor generationDiffers	7th gen Intel® Core™ i3	7th gen Intel® Core™ i7
Processor modelDiffers	i3-7130U	i7-7500U
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.5 GHz
Processor cacheDiffers	3 MB	4 MB
Processor socketKnown for one	Unknown — not stated by the source	BGA 1356
SteppingKnown for one	Unknown — not stated by the source	H0
Configurable TDP-up frequencyKnown for one	Unknown — not stated by the source	2.9 GHz
Configurable TDP-upKnown for one	Unknown — not stated by the source	25 W
CPU multiplier (bus/core ratio)Known for one	1	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	4 GB	16 GB
Memory clock speedKnown for one	Unknown — not stated by the source	2133 MHz
Memory form factorKnown for one	Unknown — not stated by the source	SO-DIMM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 16 GB
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Maximum internal memoryKnown for one	Unknown — not stated by the source	32 GB
Maximum internal memory (64-bit)Known for one	Unknown — not stated by the source	32 GB
Storage3 differ
Total storage capacityDiffers	128 GB	512 GB
SSD capacityDiffers	128 GB	512 GB
SSD form factorKnown for one	Unknown — not stated by the source	M.2
Compatible memory cardsDiffers	SD	MMC, SD, SDHC, SDXC
Graphics3 differ
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	NVIDIA® Quadro® M520
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	2 GB
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR5
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card dynamic frequency (max)Differs	1000 MHz	1050 MHz
On-board GPU manufacturerKnown for one	Intel	Unknown — not stated by the source
Audioidentical
Audio chipKnown for one	Unknown — not stated by the source	Realtek ALC3268
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Cameraidentical
Front camera signal formatKnown for one	Unknown — not stated by the source	720p
Front camera resolutionKnown for one	1280 x 720 pixels	Unknown — not stated by the source
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	No
Network2 differ
Wi-Fi standardsDiffers	Wi-Fi 5 (802.11ac)	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
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 & interfaces5 differ
USB 2.0 ports quantityDiffers	1	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	3
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers	0	1
Ethernet LAN (RJ-45) portsDiffers	0	1
HDMI versionKnown for one	Unknown — not stated by the source	1.4b
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Headphone outputsKnown for one	Unknown — not stated by the source	0
Microphone inKnown for one	Unknown — not stated by the source	No
Docking connectorDiffers	No	Yes
USB Sleep-and-ChargeKnown for one	Unknown — not stated by the source	Yes
USB Sleep-and-Charge portsKnown for one	Unknown — not stated by the source	1
Keyboard1 differ
Pointing deviceDiffers	Touchpad	ThinkPad UltraNav
Keyboard backlitKnown for one	Unknown — not stated by the source	Yes
Spill-resistant keyboardKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	Windows 10 Home	Windows 10 Pro
Processor special features2 differ
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	Yes
Embedded options availableKnown for one	Unknown — not stated by the source	No
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	14 nm
Intel® Insider™Known for one	Unknown — not stated by the source	Yes
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost TechnologyDiffers	No	2.0
Processor ARK IDDiffers	124977	95451
Processor codeKnown for one	Unknown — not stated by the source	SR2ZV
Battery2 differ
Number of battery cellsDiffers	3	4+6
Battery life (max)Differs	12 h	26.8 h
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Battery capacityKnown for one	4605 mAh	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	45 W	65 W
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Securityidentical
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Password protectionKnown for one	Unknown — not stated by the source	Yes
Password protection typeKnown for one	Unknown — not stated by the source	HDD, Power on, Supervisor
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Weight & dimensions3 differ
WeightDiffers	1.7 kg	2.18 kg
WidthDiffers	335 mm	365.8 mm
DepthDiffers	230 mm	252.8 mm
Height (front)Known for one	Unknown — not stated by the source	2 cm
Height (rear)Known for one	Unknown — not stated by the source	2.02 cm
HeightKnown for one	20.8 mm	Unknown — not stated by the source
Packaging contentidentical
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
3DKnown for one	Unknown — not stated by the source	No

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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