Product comparison · 2 laptops

Lenovo ideapad 720S (15") vs Lenovo P71 + 3Y Prem Support

151specifications compared
29differ
122identical
33known for one product only

Key differences

Product type
- ideapad 720S (15"):Laptop
- P71 + 3Y Prem Support:Mobile workstation
Product colour
- ideapad 720S (15"):Grey
- P71 + 3Y Prem Support:Black
Display diagonal
- ideapad 720S (15"):39.6 cm (15.6")
- P71 + 3Y Prem Support:43.9 cm (17.3")
Internal memory
- ideapad 720S (15"):16 GB
- P71 + 3Y Prem Support:8 GB
Memory clock speed
- ideapad 720S (15"):2133 MHz
- P71 + 3Y Prem Support:2400 MHz
Maximum internal memory
- ideapad 720S (15"):32 GB
- P71 + 3Y Prem Support:64 GB
Maximum internal memory (64-bit)
- ideapad 720S (15"):32 GB
- P71 + 3Y Prem Support:64 GB
Total storage capacity
- ideapad 720S (15"):512 GB
- P71 + 3Y Prem Support:256 GB

Side by side

Differences highlightedShow differences only

Comparison of ideapad 720S (15"), P71 + 3Y Prem Support
184 specifications	A Lenovo ideapad 720S (15")View product	B Lenovo P71 + 3Y Prem Support View product
Design3 differ
Product typeDiffers	Laptop	Mobile workstation
Product colourDiffers	Grey	Black
Housing materialDiffers	Aluminium	Aluminium, Glass fibre, Magnesium, Polyphenylene sulfide (PPS)
Display1 differ
Display diagonalDiffers	39.6 cm (15.6")	43.9 cm (17.3")
TouchscreenKnown for one	Unknown — not stated by the source	No
Contrast ratio (typical)Known for one	Unknown — not stated by the source	800:1
Processoridentical
Processor socketKnown for one	BGA 1440	Unknown — not stated by the source
Memory4 differ
Internal memoryDiffers	16 GB	8 GB
Memory clock speedDiffers	2133 MHz	2400 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 8 GB
Memory slotsKnown for one	Unknown — not stated by the source	4x SO-DIMM
Maximum internal memoryDiffers	32 GB	64 GB
Maximum internal memory (64-bit)Differs	32 GB	64 GB
Storage3 differ
Total storage capacityDiffers	512 GB	256 GB
SSD capacityDiffers	512 GB	256 GB
SSD form factorKnown for one	Unknown — not stated by the source	M.2
Optical drive typeDiffers	No	DVD±RW
Graphics2 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® GTX 1050 Ti	NVIDIA® Quadro® M620
Discrete graphics card memoryDiffers	4 GB	2 GB
Discrete graphics memory typeKnown for one	GDDR5	Unknown — not stated by the source
Audioidentical
Audio chipKnown for one	Unknown — not stated by the source	Realtek ALC3268
Audio systemKnown for one	Dolby Audio Premium	Unknown — not stated by the source
Speakers manufacturerKnown for one	JBL	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for one	1 MP	Unknown — not stated by the source
Front camera resolutionKnown for one	1280 x 720 pixels	Unknown — not stated by the source
Network1 differ
Antenna typeKnown for one	Unknown — not stated by the source	2x2
WLAN controller modelKnown for one	Unknown — not stated by the source	Intel Dual Band Wireless-AC 8265
Ethernet LANDiffers	No	Yes
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Top Wi-Fi standardKnown for one	Wi-Fi 5 (802.11ac)	Unknown — not stated by the source
Ports & interfaces4 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers	1	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers	1	2
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
HDMI ports quantityDiffers	0	1
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
DVI portKnown for one	Unknown — not stated by the source	No
Docking connectorKnown for one	Unknown — not stated by the source	Yes
Headphone outputsKnown for one	0	Unknown — not stated by the source
Microphone inKnown for one	No	Unknown — not stated by the source
Performance1 differ
Motherboard chipsetDiffers	Intel SoC	Intel® CM238
Keyboard1 differ
Pointing deviceDiffers	Touchpad	ThinkPad UltraNav
Spill-resistant keyboardKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	Windows 10 Home	Windows 10 Pro
Trial softwareKnown for one	McAfee LiveSafe	Unknown — not stated by the source
Battery3 differ
Battery technologyDiffers	Lithium Polymer (LiPo)	Lithium-Ion (Li-Ion)
Number of battery cellsDiffers	4	8
Battery capacityDiffers	79 Wh	96 Wh
Poweridentical
AC adapter powerKnown for one	90 W	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Security2 differ
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Trusted Platform Module (TPM)Differs	No	Yes
Password protection typeDiffers	Power on, Supervisor	HDD, Power on, Supervisor
Sustainability1 differ
Sustainability certificatesDiffers	EPEAT Silver, ENERGY STAR	ENERGY STAR
Weight & dimensions2 differ
WeightKnown for one	Unknown — not stated by the source	3.3 kg
WidthDiffers	358.8 mm	416 mm
DepthDiffers	243.5 mm	275.5 mm
Height (front)Known for one	Unknown — not stated by the source	2.99 cm
Height (rear)Known for one	Unknown — not stated by the source	3.42 cm
HeightKnown for one	17.9 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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