Product comparison · 2 laptops

Lenovo IdeaPad Yoga 11s Intel® Core™ i3 i3-4020Y Laptop vs Lenovo ThinkPad T540p

112specifications compared
42differ
70identical
62known for one product only

Key differences

Product colour
- IdeaPad Yoga 11s Intel® Core™ i3 i3-4020Y Laptop:Grey
- ThinkPad T540p:Black
Form factor
- IdeaPad Yoga 11s Intel® Core™ i3 i3-4020Y Laptop:Convertible (Folder)
- ThinkPad T540p:Clamshell
Display diagonal
- IdeaPad Yoga 11s Intel® Core™ i3 i3-4020Y Laptop:29.5 cm (11.6")
- ThinkPad T540p:39.6 cm (15.6")
Touchscreen
- IdeaPad Yoga 11s Intel® Core™ i3 i3-4020Y Laptop:Yes
- ThinkPad T540p:No
Processor family
- IdeaPad Yoga 11s Intel® Core™ i3 i3-4020Y Laptop:Intel® Core™ i3
- ThinkPad T540p:Intel® Core™ i5
Processor generation
- IdeaPad Yoga 11s Intel® Core™ i3 i3-4020Y Laptop:4th gen Intel® Core™ i3
- ThinkPad T540p:4th gen Intel® Core™ i5
Processor model
- IdeaPad Yoga 11s Intel® Core™ i3 i3-4020Y Laptop:i3-4020Y
- ThinkPad T540p:i5-4200M
Processor frequency
- IdeaPad Yoga 11s Intel® Core™ i3 i3-4020Y Laptop:1.5 GHz
- ThinkPad T540p:2.5 GHz

Side by side

Differences highlightedShow differences only

Comparison of 11s, ThinkPad T540p
174 specifications	A Lenovo IdeaPad Yoga 11s Intel® Core™ i3 i3-4020Y Laptop Model 11s View product	B Lenovo ThinkPad T540p View product
Design2 differ
Product colourDiffers	Grey	Black
Form factorDiffers	Convertible (Folder)	Clamshell
Display2 differ
Display diagonalDiffers	29.5 cm (11.6")	39.6 cm (15.6")
TouchscreenDiffers	Yes	No
HD typeKnown for one	Unknown — not stated by the source	Not supported
Touch technologyKnown for one	Multi-touch	Unknown — not stated by the source
Processor12 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i5
Processor generationDiffers	4th gen Intel® Core™ i3	4th gen Intel® Core™ i5
Processor modelDiffers	i3-4020Y	i5-4200M
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.1 GHz
Processor frequencyDiffers	1.5 GHz	2.5 GHz
Processor socketDiffers	BGA 1168	PGA946
Processor seriesDiffers	Intel® Core™ i3-4000 Mobile Series	Intel Core i5-4200 Mobile series
Bus typeDiffers	DMI2	DMI
SteppingDiffers	D0	C0
Thermal Design Power (TDP)Differs	11.5 W	37 W
Maximum number of PCI Express lanesDiffers	12	16
PCI Express configurationsDiffers	4x1, 2x4	1x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers	2.0	3.0
Scenario Design Power (SDP)Known for one	6 W	Unknown — not stated by the source
Memoryidentical
Maximum internal memoryKnown for one	Unknown — not stated by the source	16 GB
Memory clock speedKnown for one	1600 MHz	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	128 GB	500 GB
Storage mediaDiffers	SSD	HDD
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityKnown for one	Unknown — not stated by the source	500 GB
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Optical drive typeDiffers	No	DVD Super Multi DL
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
Number of SSDs installedKnown for one	1	Unknown — not stated by the source
SSD capacityKnown for one	128 GB	Unknown — not stated by the source
Graphics5 differ
On-board graphics card modelDiffers	Intel® HD Graphics 4200	Intel® HD Graphics 4600
Maximum on-board graphics card memoryDiffers	2 GB	1.74 GB
On-board graphics card base frequencyDiffers	200 MHz	400 MHz
On-board graphics card dynamic frequency (max)Differs	850 MHz	1150 MHz
On-board graphics card IDDiffers	0x402	0x416
Discrete graphics cardKnown for one	No	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Not available	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	Dolby Advanced
Network1 differ
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11a, 802.11b, 802.11g
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	4.0
Ports & interfaces4 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	4
eSATA/USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	Unknown — not stated by the source	0
eSATA ports quantityKnown for one	Unknown — not stated by the source	0
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
HDMI ports quantityDiffers	1	0
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Mini DisplayPort/Thunderbolt combo portKnown for one	Unknown — not stated by the source	No
VGA (D-Sub) ports quantityDiffers	0	1
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	0
Thunderbolt 2 ports quantityKnown for one	Unknown — not stated by the source	0
Mini HDMI ports quantityKnown for one	Unknown — not stated by the source	0
Micro HDMI ports quantityKnown for one	Unknown — not stated by the source	0
LAN/VGA combo portKnown for one	Unknown — not stated by the source	No
Mini VGA ports quantityKnown for one	Unknown — not stated by the source	0
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Microphone inDiffers	Yes	No
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
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
Docking connectorKnown for one	No	Unknown — not stated by the source
ExpressCard slotKnown for one	No	Unknown — not stated by the source
CardBus PCMCIA slots quantityKnown for one	0	Unknown — not stated by the source
CardBus PCMCIA slot typeKnown for one	No	Unknown — not stated by the source
SmartCard slotKnown for one	No	Unknown — not stated by the source
Total number of SATA connectorsKnown for one	4	Unknown — not stated by the source
Number of SATA III connectorsKnown for one	4	Unknown — not stated by the source
Keyboard1 differ
Pointing deviceKnown for one	Unknown — not stated by the source	ThinkPad UltraNav
Keyboard backlitKnown for one	Unknown — not stated by the source	Yes
Numeric keypadDiffers	No	Yes
Software1 differ
Operating system installedDiffers	Windows 8.1	Windows 7 Professional
Processor special features6 differ
Intel Enhanced Halt StateDiffers	Yes	No
Intel Rapid Storage TechnologyDiffers	Yes	No
Intel® Turbo Boost TechnologyDiffers	No	2.0
Processor ARK IDDiffers	76609	76348
Processor codeDiffers	SR1DC	SR1HA
Processor package sizeDiffers	40 x 24 x 1.5 mm	37.5 x 37.5 x 4.7 mm
Intel ME Firmware VersionKnown for one	9.5	Unknown — not stated by the source
Intel Small Business Advantage (SBA) versionKnown for one	1.00	Unknown — not stated by the source
Intel Smart Connect TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Smart Connect Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Smart Response Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel® High Definition Audio (Intel® HD Audio)Known for one	Yes	Unknown — not stated by the source
Intel® Matrix Storage Technology (Intel® MST)Known for one	No	Unknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for one	Yes	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Virtualization Technology (Intel® VT)Known for one	VT-x	Unknown — not stated by the source
UARTKnown for one	Yes	Unknown — not stated by the source
Battery1 differ
Number of battery cellsDiffers	4	6
Poweridentical
AC adapter frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Weight & dimensions4 differ
WeightDiffers	1.27 kg	2.5 kg
WidthDiffers	298 mm	376.4 mm
DepthDiffers	204 mm	247.9 mm
HeightDiffers	15.6 mm	27.7 mm
Packaging contentidentical
Power cord includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Intel segment taggingKnown for one	Unknown — not stated by the source	Home office, Small Business
Optical driveidentical
LightScribeKnown for one	No	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	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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