Product comparison · 2 laptops

Lenovo 220 Intel® Core™ i5 i5-2520M Hybrid (2-in-1) vs Lenovo E420s + mouse + case

96specifications compared
23differ
73identical
61known for one product only

Key differences

Display diagonal
- 220 Intel® Core™ i5 i5-2520M Hybrid (2-in-1):31.8 cm (12.5")
- E420s + mouse + case:35.6 cm (14")
Processor model
- 220 Intel® Core™ i5 i5-2520M Hybrid (2-in-1):i5-2520M
- E420s + mouse + case:i5-2410M
Processor boost frequency
- 220 Intel® Core™ i5 i5-2520M Hybrid (2-in-1):3.2 GHz
- E420s + mouse + case:2.9 GHz
Processor frequency
- 220 Intel® Core™ i5 i5-2520M Hybrid (2-in-1):2.5 GHz
- E420s + mouse + case:2.3 GHz
Processor socket
- 220 Intel® Core™ i5 i5-2520M Hybrid (2-in-1):Socket 988
- E420s + mouse + case:BGA 1023
PCI Express configurations
- 220 Intel® Core™ i5 i5-2520M Hybrid (2-in-1):1x16, 2x8, 1x8+2x4
- E420s + mouse + case:1x8, 1x16, 2x4, 2x8
CPU multiplier (bus/core ratio)
- 220 Intel® Core™ i5 i5-2520M Hybrid (2-in-1):25
- E420s + mouse + case:23
Optical drive type
- 220 Intel® Core™ i5 i5-2520M Hybrid (2-in-1):No
- E420s + mouse + case:DVD±RW

Side by side

Differences highlightedShow differences only

Comparison of 220, E420s + mouse + case
157 specifications	A Lenovo 220 Intel® Core™ i5 i5-2520M Hybrid (2-in-1) Model 220 View product	B Lenovo E420s + mouse + case View product
Display1 differ
Display diagonalDiffers	31.8 cm (12.5")	35.6 cm (14")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
LED backlightKnown for one	Unknown — not stated by the source	Yes
Native aspect ratio	16:9	16:9
Display brightnessKnown for one	Unknown — not stated by the source	200 cd/m²
Contrast ratio (typical)Known for one	Unknown — not stated by the source	300:1
TouchscreenKnown for one	Yes	Unknown — not stated by the source
Processor7 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i5	Intel® Core™ i5
Processor generation	2nd gen Intel® Core™ i5	2nd gen Intel® Core™ i5
Processor modelDiffers	i5-2520M	i5-2410M
Processor cores	2	2
Processor threads	4	4
Processor boost frequencyDiffers	3.2 GHz	2.9 GHz
Processor frequencyDiffers	2.5 GHz	2.3 GHz
System bus rate	5 GT/s	5 GT/s
Processor cache	3 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	Socket 988	BGA 1023
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i5-2500 Mobile Series	Intel Core i5-2400 Mobile Series
Processor codename	Sandy Bridge	Sandy Bridge
Bus type	DMI	DMI
FSB Parity	No	No
Stepping	J1	J1
Thermal Design Power (TDP)	35 W	35 W
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x8, 1x16, 2x4, 2x8
PCI Express slots version	2.0	2.0
CPU multiplier (bus/core ratio)Differs	25	23
ECC supported by processor	No	No
Memoryidentical
Internal memory	4 GB	4 GB
Internal memory typeKnown for one	Unknown — not stated by the source	DDR3-SDRAM
Memory clock speed	1333 MHz	1333 MHz
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memory	8 GB	8 GB
Storage2 differ
Total storage capacityKnown for one	Unknown — not stated by the source	320 GB
Storage mediaKnown for one	Unknown — not stated by the source	HDD
HDD interface	SATA	SATA
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Optical drive typeDiffers	No	DVD±RW
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	SD	MMC, SD, SDHC, SDXC
HDD capacityKnown for one	160 GB	Unknown — not stated by the source
SSD capacityKnown for one	160 GB	Unknown — not stated by the source
Graphics2 differ
On-board graphics card	Yes	Yes
Discrete graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelKnown for one	Unknown — not stated by the source	AMD Radeon HD 6630M
Graphics card familyDiffers	Intel	AMD
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics 3000	Intel® HD Graphics 3000
On-board graphics card base frequency	650 MHz	650 MHz
On-board graphics card dynamic frequency (max)Differs	1300 MHz	1200 MHz
On-board graphics card ID	0x116	0x116
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
Audio1 differ
Audio systemKnown for one	Unknown — not stated by the source	High Definition Audio
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker powerDiffers	2 W	1 W
Built-in microphone	Yes	Yes
Audio includedKnown for one	Mute Button, Speakers (integrated)	Unknown — not stated by the source
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
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	3.0+HS
Integrated 4G WiMAX	Yes	Yes
Mobile network connectionKnown for one	Yes	Unknown — not stated by the source
Mobile network generationKnown for one	3G	Unknown — not stated by the source
Wireless technologyKnown for one	WWAN; LAN	Unknown — not stated by the source
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	3	2
eSATA/USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
DVI portKnown for one	Unknown — not stated by the source	No
VGA (D-Sub) ports quantity	1	1
Headphone outputs	1	1
S/PDIF out portKnown for one	Unknown — not stated by the source	No
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slotKnown for one	Unknown — not stated by the source	No
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	Yes
TV-outKnown for one	Unknown — not stated by the source	No
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	ThinkPad UltraNav
Softwareidentical
Operating system installed	Windows 7 Professional	Windows 7 Professional
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Compatible operating systemsKnown for one	Windows 7 Home Basic Windows 7 Home Premium Windows 7 Professional	Unknown — not stated by the source
Processor special features5 differ
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	32 nm	32 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Rapid Storage Technology	No	No
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Anti-Theft Technology (Intel® AT)	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
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)
Supported instruction sets	AVX	AVX
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
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	4
Battery life (max)Known for one	Unknown — not stated by the source	7 h
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Poweridentical
DC-in jack	Yes	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	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	IBM
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WeightDiffers	1.76 kg	1.88 kg
WidthDiffers	305 mm	349 mm
DepthDiffers	228.7 mm	236 mm
Height (front)Known for one	Unknown — not stated by the source	2.31 cm
Height (rear)Known for one	Unknown — not stated by the source	3.12 cm
HeightKnown for one	31.3 mm	Unknown — not stated by the source
Other featuresidentical
Infrared data portKnown 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
Power supply typeKnown for one	AC/DC	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
Designidentical
Product typeKnown for one	Hybrid (2-in-1)	Unknown — not stated by the source
Product colourKnown for one	Black	Unknown — not stated by the source
Form factorKnown for one	Convertible (Swivel)	Unknown — not stated by the source
Performanceidentical
GPS (satellite)Known for one	No	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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