Product comparison · 2 laptops

Lenovo 220 Tablet vs Lenovo Edge E420

96specifications compared
22differ
74identical
89known for one product only

Key differences

Display diagonal
- 220 Tablet:31.8 cm (12.5")
- Edge E420:35.6 cm (14")
Processor model
- 220 Tablet:i5-2520M
- Edge E420:i5-2410M
Processor boost frequency
- 220 Tablet:3.2 GHz
- Edge E420:2.9 GHz
Processor frequency
- 220 Tablet:2.5 GHz
- Edge E420:2.3 GHz
Processor socket
- 220 Tablet:Socket 988
- Edge E420:BGA 1023
PCI Express configurations
- 220 Tablet:1x16, 2x8, 1x8+2x4
- Edge E420:1x8, 1x16, 2x4, 2x8
CPU multiplier (bus/core ratio)
- 220 Tablet:25
- Edge E420:23
Internal memory
- 220 Tablet:2 GB
- Edge E420:4 GB

Side by side

Differences highlightedShow differences only

Comparison of 220 Tablet, Edge E420
185 specifications	A Lenovo 220 Tablet View product	B Lenovo Edge E420 View product
Designidentical
Form factorKnown for one	Unknown — not stated by the source	Clamshell
Display1 differ
Display diagonalDiffers	31.8 cm (12.5")	35.6 cm (14")
LED backlightKnown for one	Unknown — not stated by the source	Yes
TouchscreenKnown for one	Yes	Unknown — not stated by the source
Processor7 differ
Processor modelDiffers	i5-2520M	i5-2410M
Processor boost frequencyDiffers	3.2 GHz	2.9 GHz
Processor frequencyDiffers	2.5 GHz	2.3 GHz
Processor socketDiffers	Socket 988	BGA 1023
Processor seriesDiffers	Intel Core i5-2500 Mobile Series	Intel Core i5-2400 Mobile Series
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x8, 1x16, 2x4, 2x8
CPU multiplier (bus/core ratio)Differs	25	23
Memory1 differ
Internal memoryDiffers	2 GB	4 GB
Internal memory typeKnown for one	Unknown — not stated by the source	DDR3-SDRAM
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Storage3 differ
Total storage capacityKnown for one	Unknown — not stated by the source	500 GB
Storage mediaKnown for one	Unknown — not stated by the source	HDD
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityDiffers	250 GB	500 GB
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Optical drive typeDiffers	No	DVD-RW
Compatible memory cardsDiffers	SD	MMC, MS PRO, SD, SDHC, xD
Graphics1 differ
On-board graphics card dynamic frequency (max)Differs	1300 MHz	1200 MHz
Maximum resolutionKnown for one	1366 x 768 pixels	Unknown — not stated by the source
Graphics cardKnown for one	HD Graphics	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	HD
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	2 W	Unknown — not stated by the source
Audio includedKnown for one	Mute Button, Speakers (integrated)	Unknown — not stated by the source
Cameraidentical
Swivel webcamKnown for one	Unknown — not stated by the source	No
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	No
Network1 differ
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11a, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	3.0+HS
WWANKnown for one	Unknown — not stated by the source	Not installed
Data networkKnown for one	Unknown — not stated by the source	Not supported
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
4G WiMAXKnown for one	Unknown — not stated by the source	No
Wireless technologyKnown for one	WAN; LAN	Unknown — not stated by the source
Ports & interfacesidentical
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
eSATA/USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
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
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
DVI portKnown for one	Unknown — not stated by the source	No
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	0
Thunderbolt ports quantityKnown for one	Unknown — not stated by the source	0
S/PDIF out portKnown for one	Unknown — not stated by the source	No
ExpressCard slotKnown for one	Unknown — not stated by the source	Yes
CardBus PCMCIA slots quantityKnown for one	Unknown — not stated by the source	0
CardBus PCMCIA slot typeKnown for one	Unknown — not stated by the source	No
SmartCard slotKnown for one	Unknown — not stated by the source	No
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
Microphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
TV-outKnown for one	Unknown — not stated by the source	No
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel QM65
GPS (satellite)Known for one	No	Unknown — not stated by the source
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad
Numeric keypadKnown for one	Unknown — not stated by the source	No
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Keyboard typeKnown for one	7-row with Trackpoint	Unknown — not stated by the source
Softwareidentical
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows 7	Unknown — not stated by the source
Processor special features5 differ
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Processor ARK IDDiffers	52229	52224
Processor package sizeDiffers	37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)	37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Processor codeKnown for one	SR048	Unknown — not stated by the source
Batteryidentical
Number of battery cellsKnown for one	Unknown — not stated by the source	6
Battery capacityKnown for one	Unknown — not stated by the source	2200 mAh
Battery life (max)Known for one	Unknown — not stated by the source	6 h
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Poweridentical
Power auto-sensingKnown for one	Unknown — not stated by the source	Yes
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
Securityidentical
Cable lock slotKnown for one	Unknown — not stated by the source	No
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	EPEAT Gold, ENERGY STAR
Weight & dimensions3 differ
WeightDiffers	1.76 kg	2.1 kg
WidthDiffers	305 mm	339 mm
DepthDiffers	295 mm	230 mm
Height (front)Known for one	Unknown — not stated by the source	2.8 cm
Height (rear)Known for one	Unknown — not stated by the source	3.3 cm
Width (imperial)Known for one	Unknown — not stated by the source	33.9 cm (13.3")
Depth (imperial)Known for one	Unknown — not stated by the source	23 cm (9.05")
Height (imperial)Known for one	Unknown — not stated by the source	2.79 cm (1.1")
HeightKnown for one	20.7 mm	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	AC
ManualKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Infrared data portKnown for one	Unknown — not stated by the source	No
3DKnown for one	Unknown — not stated by the source	No
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power supply typeKnown for one	Unknown — not stated by the source	AC/DC
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	Yes
Internal modemKnown for one	Unknown — not stated by the source	No
Intel segment taggingKnown for one	Unknown — not stated by the source	Home office, Small Business
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	AC
Security featuresKnown for one	Hard disk drive password, Norton Internet Security, Power on password, Security Slot Fingerprint Reader	Unknown — not stated by the source
Battery typeKnown for one	6 Cell Lithium-Ion	Unknown — not stated by the source
Modem typeKnown for one	No	Unknown — not stated by the source
Manageability featuresKnown for one	1-Button system recovery, Automatic software and driver updates, Help, Lenovo Care, Password management, Simple network connectivity	Unknown — not stated by the source
Hard driveidentical
Storage drive typeKnown for one	250GB SATA/ 5400	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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