Product comparison · 2 laptops

Lenovo ThinkPad P51 Intel® Core™ i7 i7-7700HQ Mobile workstation vs Lenovo Yoga 720-15IKB

155specifications compared
29differ
126identical
32known for one product only

Key differences

Product type
- ThinkPad P51 Intel® Core™ i7 i7-7700HQ Mobile workstation:Mobile workstation
- Yoga 720-15IKB:Hybrid (2-in-1)
Product colour
- ThinkPad P51 Intel® Core™ i7 i7-7700HQ Mobile workstation:Black
- Yoga 720-15IKB:Grey
Form factor
- ThinkPad P51 Intel® Core™ i7 i7-7700HQ Mobile workstation:Clamshell
- Yoga 720-15IKB:Convertible (Folder)
Touchscreen
- ThinkPad P51 Intel® Core™ i7 i7-7700HQ Mobile workstation:No
- Yoga 720-15IKB:Yes
Memory clock speed
- ThinkPad P51 Intel® Core™ i7 i7-7700HQ Mobile workstation:2400 MHz
- Yoga 720-15IKB:2133 MHz
Memory form factor
- ThinkPad P51 Intel® Core™ i7 i7-7700HQ Mobile workstation:SO-DIMM
- Yoga 720-15IKB:On-board + SO-DIMM
Memory slots
- ThinkPad P51 Intel® Core™ i7 i7-7700HQ Mobile workstation:4x SO-DIMM
- Yoga 720-15IKB:1x SO-DIMM
Maximum internal memory
- ThinkPad P51 Intel® Core™ i7 i7-7700HQ Mobile workstation:64 GB
- Yoga 720-15IKB:16 GB

Side by side

Differences highlightedShow differences only

Comparison of P51, Yoga 720-15IKB
187 specifications	A Lenovo ThinkPad P51 Intel® Core™ i7 i7-7700HQ Mobile workstation Model P51 View product	B Lenovo Yoga 720-15IKB View product
Design4 differ
Product typeDiffers	Mobile workstation	Hybrid (2-in-1)
Product colourDiffers	Black	Grey
Form factorDiffers	Clamshell	Convertible (Folder)
Housing materialDiffers	Aluminium, Glass-reinforced plastic (GRP), Magnesium	Aluminium
Market positioningKnown for one	High performance	Unknown — not stated by the source
Display1 differ
TouchscreenDiffers	No	Yes
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Touchscreen typeKnown for one	Unknown — not stated by the source	Capacitive
Touch technologyKnown for one	Unknown — not stated by the source	Multi-touch
Memory4 differ
Memory clock speedDiffers	2400 MHz	2133 MHz
Memory form factorDiffers	SO-DIMM	On-board + SO-DIMM
Memory layout (slots x size)Known for one	1 x 8 GB	Unknown — not stated by the source
Memory slotsDiffers	4x SO-DIMM	1x SO-DIMM
Maximum internal memoryDiffers	64 GB	16 GB
Maximum internal memory (64-bit)Known for one	64 GB	Unknown — not stated by the source
Storage1 differ
NVMeKnown for one	Yes	Unknown — not stated by the source
SSD interfaceKnown for one	NVMe 3.0, PCI Express	Unknown — not stated by the source
SSD form factorKnown for one	M.2	Unknown — not stated by the source
Card reader integratedDiffers	Yes	No
Compatible memory cardsKnown for one	MMC, SD, SDHC, SDXC	Unknown — not stated by the source
Graphics2 differ
Discrete graphics card modelDiffers	NVIDIA® Quadro® M1200	NVIDIA® GeForce® GTX 1050
Discrete graphics card memoryDiffers	4 GB	2 GB
Discrete GPU manufacturerKnown for one	Unknown — not stated by the source	NVIDIA
On-board GPU manufacturerKnown for one	Unknown — not stated by the source	Intel
Audio1 differ
Audio chipKnown for one	Realtek ALC3268	Unknown — not stated by the source
Speaker powerDiffers	2 W	2.5 W
Audio systemKnown for one	Unknown — not stated by the source	Dolby Audio
Speakers manufacturerKnown for one	Unknown — not stated by the source	JBL
Cameraidentical
Front camera resolutionKnown for one	1280 x 720 pixels	Unknown — not stated by the source
Network1 differ
Ethernet LANDiffers	Yes	No
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Ports & interfaces6 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	2
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	0	1
Ethernet LAN (RJ-45) portsDiffers	1	0
HDMI ports quantityDiffers	1	0
HDMI versionKnown for one	1.4b	Unknown — not stated by the source
Mini DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Docking connectorDiffers	Yes	No
ExpressCard slotKnown for one	Yes	Unknown — not stated by the source
SmartCard slotKnown for one	Yes	Unknown — not stated by the source
Performance1 differ
Motherboard chipsetDiffers	Intel® CM238	Intel® HM175
Ambient light sensorKnown for one	Unknown — not stated by the source	Yes
Keyboard2 differ
Pointing deviceDiffers	ThinkPad UltraNav	Touchpad
Numeric keypadDiffers	Yes	No
Spill-resistant keyboardKnown for one	Yes	Unknown — not stated by the source
Keyboard backlitKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	Windows 10 Pro	Windows 10 Home
Batteryidentical
Battery capacityKnown for one	90 Wh	Unknown — not stated by the source
Battery life (max)Known for one	6.1 h	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	170 W	135 W
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Security1 differ
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Password protection typeDiffers	HDD, Power on, Supervisor	HDD, Power on, SSD, Supervisor
Weight & dimensions3 differ
WeightDiffers	2.67 kg	2 kg
WidthDiffers	377.4 mm	364 mm
DepthDiffers	252.3 mm	242 mm
Height (front)Known for one	2.45 cm	Unknown — not stated by the source
Height (rear)Known for one	2.94 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	19.9 mm
Packaging contentidentical
Quick start guideKnown for one	Yes	Unknown — not stated by the source

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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