Product comparison · 2 laptops

Acer eMachines G520-572G16Mi vs Fujitsu LIFEBOOK S6420 + Microsoft Office 2007 SB MLK

105specifications compared
47differ
58identical
15known for one product only

Key differences

Display diagonal
- eMachines G520-572G16Mi:43.2 cm (17")
- LIFEBOOK S6420 + Microsoft Office 2007 SB MLK:33.8 cm (13.3")
Display resolution
- eMachines G520-572G16Mi:1440 x 900 pixels
- LIFEBOOK S6420 + Microsoft Office 2007 SB MLK:1280 x 800 pixels
Processor family
- eMachines G520-572G16Mi:Intel® Celeron® M
- LIFEBOOK S6420 + Microsoft Office 2007 SB MLK:Intel® Core™2 Duo
Processor model
- eMachines G520-572G16Mi:575
- LIFEBOOK S6420 + Microsoft Office 2007 SB MLK:T9400
Processor cores
- eMachines G520-572G16Mi:1
- LIFEBOOK S6420 + Microsoft Office 2007 SB MLK:2
Processor threads
- eMachines G520-572G16Mi:1
- LIFEBOOK S6420 + Microsoft Office 2007 SB MLK:2
Processor frequency
- eMachines G520-572G16Mi:2 GHz
- LIFEBOOK S6420 + Microsoft Office 2007 SB MLK:2.53 GHz
Processor cache
- eMachines G520-572G16Mi:1 MB
- LIFEBOOK S6420 + Microsoft Office 2007 SB MLK:6 MB

Side by side

Differences highlightedShow differences only

Comparison of eMachines G520-572G16Mi, LIFEBOOK S6420 + Microsoft Office 2007 SB MLK
120 specifications	A Acer eMachines G520-572G16Mi View product	B Fujitsu LIFEBOOK S6420 + Microsoft Office 2007 SB MLK View product
Display2 differ
Display diagonalDiffers	43.2 cm (17")	33.8 cm (13.3")
Display resolutionDiffers	1440 x 900 pixels	1280 x 800 pixels
Display brightnessKnown for one	200 cd/m²	Unknown — not stated by the source
Processor16 differ
Processor familyDiffers	Intel® Celeron® M	Intel® Core™2 Duo
Processor modelDiffers	575	T9400
Processor coresDiffers	1	2
Processor threadsDiffers	1	2
Processor frequencyDiffers	2 GHz	2.53 GHz
Processor cacheDiffers	1 MB	6 MB
Processor front side busDiffers	667 MHz	1066 MHz
Processor socketDiffers	Socket 478	Socket 479
Processor lithographyDiffers	65 nm	45 nm
Processor seriesDiffers	Intel Celeron Processor 500 Series for Mobile	Intel Core 2 Duo T9000 Series
Processor codenameDiffers	Merom	Penryn
SteppingDiffers	M0	E0
Thermal Design Power (TDP)Differs	31 W	35 W
TjunctionKnown for one	Unknown — not stated by the source	105 °C
Number of Processing Die TransistorsDiffers	291 M	410 M
Processing Die sizeDiffers	143 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	12	9.5
TcaseKnown for one	100 °C	Unknown — not stated by the source
Memory1 differ
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Storage1 differ
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speedDiffers	5400 RPM	7200 RPM
Optical drive typeKnown for one	Unknown — not stated by the source	DVD±RW
Graphics1 differ
Discrete graphics card modelDiffers	Intel® GMA X3100	Intel® GMA 4500MHD
Audio1 differ
Audio systemDiffers	High Definition Audio	Realtek ALC269
Camera1 differ
Front camera resolution (numeric)Differs	0.3 MP	1.3 MP
Network2 differ
Networking featuresDiffers	Ethernet/Fast Ethernet	Gigabit Ethernet
Wireless technologyDiffers	IEEE 802.11b/g	IEEE 802.11a/g/n
Ports & interfaces9 differ
USB 2.0 ports quantityDiffers	4	3
Firewire (IEEE 1394) portsDiffers	0	1
S/PDIF out portDiffers	Yes	No
Docking connectorDiffers	No	Yes
CardBus PCMCIA slots quantityDiffers	0	1
CardBus PCMCIA slot typeDiffers	No	Type II
SmartCard slotDiffers	No	Yes
Modem (RJ-11) portsDiffers	0	1
TV-outDiffers	No	Yes
TV-out typeKnown for one	Unknown — not stated by the source	S-Video
Performance1 differ
Motherboard chipsetDiffers	Intel® GL40 Express	Intel® GM45 Express
Software1 differ
Operating system installedDiffers	Windows Vista Home Basic	Windows Vista Business
Bundled softwareKnown for one	eMachines GameZone, Acer GridVista, Adobe Reader, Corel WinDVD, Launch Manager, NTI CD/DVD Maker, Norton Internet Security	Unknown — not stated by the source
Processor special features5 differ
Enhanced Intel SpeedStep TechnologyDiffers	No	Yes
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Processor ARK IDDiffers	36680	35562
Processor codeDiffers	SLB6M	SLGEK
Batteryidentical
Battery life (max)Known for one	2 h	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	Kensington
Password protection typeKnown for one	Unknown — not stated by the source	BIOS
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions5 differ
WeightDiffers	3.8 kg	1.7 kg
WidthDiffers	402 mm	314 mm
DepthDiffers	297 mm	234 mm
Height (front)Differs	4.1 cm	2.24 cm
Height (rear)Differs	4.39 cm	3.35 cm
Other features1 differ
Internal modemDiffers	No	Yes
Modem speedKnown for one	Unknown — not stated by the source	56 Kbit/s
Wake-on-LAN readyKnown 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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