Product comparison · 2 laptops

HP 550 + 1GB Free vs Lenovo IdeaPad S9e

59specifications compared
20differ
39identical
69known for one product only

Key differences

Display diagonal
- 550 + 1GB Free:39.1 cm (15.4")
- IdeaPad S9e:22.6 cm (8.9")
Display resolution
- 550 + 1GB Free:1280 x 800 pixels
- IdeaPad S9e:1024 x 600 pixels
Native aspect ratio
- 550 + 1GB Free:16:10
- IdeaPad S9e:5:3
Processor family
- 550 + 1GB Free:Intel® Celeron® M
- IdeaPad S9e:Intel Pentium Mobile
Processor model
- 550 + 1GB Free:550
- IdeaPad S9e:N270
Processor frequency
- 550 + 1GB Free:2 GHz
- IdeaPad S9e:1.6 GHz
Processor cache
- 550 + 1GB Free:1 MB
- IdeaPad S9e:0.512 MB
Tjunction
- 550 + 1GB Free:100 °C
- IdeaPad S9e:90 °C

Side by side

Differences highlightedShow differences only

Comparison of 550 + 1GB Free, IdeaPad S9e
128 specifications	A HP 550 + 1GB Free View product	B Lenovo IdeaPad S9e View product
Designidentical
Country of originKnown for one	China	Unknown — not stated by the source
Product typeKnown for one	Unknown — not stated by the source	Netbook
Product colourKnown for one	Unknown — not stated by the source	Black
Display3 differ
Display diagonalDiffers	39.1 cm (15.4")	22.6 cm (8.9")
Display resolutionDiffers	1280 x 800 pixels	1024 x 600 pixels
Native aspect ratioDiffers	16:10	5:3
Processor5 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Celeron® M	Intel Pentium Mobile
Processor modelDiffers	550	N270
Processor cores	1	1
Processor frequencyDiffers	2 GHz	1.6 GHz
Processor cacheDiffers	1 MB	0.512 MB
Processor cache type	L2	L2
Processor front side bus	533 MHz	533 MHz
Bus type	FSB	FSB
FSB Parity	No	No
TcaseKnown for one	72.8 °C	Unknown — not stated by the source
TjunctionDiffers	100 °C	90 °C
ECC supported by processor	No	No
Processor threadsKnown for one	Unknown — not stated by the source	2
Processor socketKnown for one	Unknown — not stated by the source	Socket F (1207)
Processor lithographyKnown for one	Unknown — not stated by the source	45 nm
Processor operating modesKnown for one	Unknown — not stated by the source	32-bit
Processor seriesKnown for one	Unknown — not stated by the source	Intel Atom N200 Series
Processor codenameKnown for one	Unknown — not stated by the source	Diamondville
SteppingKnown for one	Unknown — not stated by the source	C0
Thermal Design Power (TDP)Known for one	Unknown — not stated by the source	2.5 W
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	47 M
Processing Die sizeKnown for one	Unknown — not stated by the source	26 mm²
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	12
Memory1 differ
Internal memory	1 GB	1 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Known for one	1 x 1 GB	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryDiffers	4 GB	1 GB
Memory clock speedKnown for one	Unknown — not stated by the source	533 MHz
Storageidentical
Total storage capacityKnown for one	160 GB	Unknown — not stated by the source
HDD interface	SATA	SATA
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	SD	Unknown — not stated by the source
HDD capacityKnown for one	Unknown — not stated by the source	80 GB
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Graphicsidentical
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Intel® GMA X3100	Unknown — not stated by the source
Maximum graphics card memoryKnown for one	0.384 GB	Unknown — not stated by the source
Graphics cardKnown for one	Unknown — not stated by the source	GMA 950
Audio1 differ
Audio systemKnown for one	High Definition Audio	Unknown — not stated by the source
Number of built-in speakersDiffers	1	2
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Cameraidentical
Front cameraKnown for one	No	Unknown — not stated by the source
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP
Optical driveidentical
LightScribeKnown for one	Yes	Unknown — not stated by the source
Network1 differ
Networking featuresKnown for one	Ethernet/Fast Ethernet	Unknown — not stated by the source
Wireless technologyDiffers	IEEE 802.11b/g	802.11a/g
Bluetooth	Yes	Yes
Bluetooth versionKnown for one	2.0+EDR	Unknown — not stated by the source
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Ethernet LANKnown for one	Unknown — not stated by the source	No
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	3	2
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
Headphone outputs	1	1
S/PDIF out portKnown for one	No	Unknown — not stated by the source
Microphone in	Yes	Yes
Docking connectorKnown for one	No	Unknown — not stated by the source
ExpressCard slotKnown for one	Yes	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	Yes	Unknown — not stated by the source
Modem (RJ-11) portsKnown for one	1	Unknown — not stated by the source
TV-in portKnown for one	No	Unknown — not stated by the source
TV-outKnown for one	No	Unknown — not stated by the source
PS/2 ports quantityKnown for one	0	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
Serial ports quantityKnown for one	0	Unknown — not stated by the source
Keyboardidentical
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows Vista Home Basic	Windows XP Home Edition
Bundled softwareKnown for one	Unknown — not stated by the source	OneKey Recovery 6.0, Lenovo Energy Management 3.1, Lenovo InstantOn, Lenovo Application Launcher, Microsoft Windows Live portal, NIS 2008
Processor special features2 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Enhanced Intel SpeedStep TechnologyDiffers	No	Yes
Idle States	No	No
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	No	No
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)	No	No
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® Turbo Boost Technology	No	No
Thermal Monitoring TechnologiesDiffers	No	Yes
Conflict-Free processor	No	No
Embedded options availableKnown for one	Unknown — not stated by the source	Yes
Execute Disable BitKnown for one	Unknown — not stated by the source	Yes
Intel 64Known for one	Unknown — not stated by the source	No
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Unknown — not stated by the source	Yes
Processor ARK IDKnown for one	Unknown — not stated by the source	36331
Processor codeKnown for one	Unknown — not stated by the source	SLB73
Processor package sizeKnown for one	Unknown — not stated by the source	22 x 22 mm
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE2, SSE3
Battery1 differ
Number of battery cellsDiffers	6	3
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Battery life (max)Known for one	Unknown — not stated by the source	6 h
Poweridentical
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	2.5 kg	1.1 kg
WidthDiffers	358 mm	250.2 mm
DepthDiffers	267 mm	183 mm
HeightDiffers	32 mm	22 mm
Other featuresidentical
Infrared data portKnown for one	No	Unknown — not stated by the source
Internal modemKnown for one	Yes	Unknown — not stated by the source
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Supplied AC adapter typeKnown for one	AC	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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