Product comparison · 2 laptops

Acer Aspire 5715Z-4A3G16Mi vs Fujitsu LIFEBOOK S7220

109specifications compared
37differ
72identical
7known for one product only

Key differences

Display diagonal
- Aspire 5715Z-4A3G16Mi:39.1 cm (15.4")
- LIFEBOOK S7220:35.8 cm (14.1")
Processor family
- Aspire 5715Z-4A3G16Mi:Intel® Pentium®
- LIFEBOOK S7220:Intel® Core™2 Duo
Processor model
- Aspire 5715Z-4A3G16Mi:T2390
- LIFEBOOK S7220:T9400
Processor frequency
- Aspire 5715Z-4A3G16Mi:1.86 GHz
- LIFEBOOK S7220:2.53 GHz
Processor cache
- Aspire 5715Z-4A3G16Mi:1 MB
- LIFEBOOK S7220:6 MB
Processor front side bus
- Aspire 5715Z-4A3G16Mi:533 MHz
- LIFEBOOK S7220:1066 MHz
Processor socket
- Aspire 5715Z-4A3G16Mi:Socket M (mPGA478MT)
- LIFEBOOK S7220:Socket 479
Processor lithography
- Aspire 5715Z-4A3G16Mi:65 nm
- LIFEBOOK S7220:45 nm

Side by side

Differences highlightedShow differences only

Comparison of Aspire 5715Z-4A3G16Mi, LIFEBOOK S7220
116 specifications	A Acer Aspire 5715Z-4A3G16Mi View product	B Fujitsu LIFEBOOK S7220 View product
Display1 differ
Display diagonalDiffers	39.1 cm (15.4")	35.8 cm (14.1")
Processor15 differ
Processor familyDiffers	Intel® Pentium®	Intel® Core™2 Duo
Processor modelDiffers	T2390	T9400
Processor frequencyDiffers	1.86 GHz	2.53 GHz
Processor cacheDiffers	1 MB	6 MB
Processor front side busDiffers	533 MHz	1066 MHz
Processor socketDiffers	Socket M (mPGA478MT)	Socket 479
Processor lithographyDiffers	65 nm	45 nm
Processor operating modesDiffers	32-bit	64-bit
Processor seriesDiffers	Intel Pentium T2000 Series for Mobile	Intel Core 2 Duo T9000 Series
Processor codenameDiffers	Merom	Penryn
SteppingDiffers	M0	E0
TjunctionDiffers	100 °C	105 °C
Number of Processing Die TransistorsDiffers	291 M	410 M
Processing Die sizeDiffers	143 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	14	9.5
Memory2 differ
Internal memoryDiffers	3 GB	2 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Storage1 differ
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
Network2 differ
Wireless technologyDiffers	IEEE 802.11b/g	IEEE 802.11a/g/n
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.1+EDR
Ports & interfaces1 differ
Docking connectorDiffers	No	Yes
Performance1 differ
Motherboard chipsetDiffers	Intel GL960 Express	Intel® GM45 Express
Software1 differ
Operating system installedDiffers	Windows Vista Home Basic	Windows Vista Business
Processor special features5 differ
Embedded options availableDiffers	No	Yes
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Processor ARK IDDiffers	35153	35562
Processor codeDiffers	SLA4H	SLGEK
Idle StatesKnown for one	Unknown — not stated by the source	No
Securityidentical
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
Weight & dimensions5 differ
WeightDiffers	2.8 kg	2.2 kg
WidthDiffers	366 mm	334 mm
DepthDiffers	274 mm	242 mm
Height (front)Differs	3.36 cm	3.1 cm
Height (rear)Differs	4.26 cm	3.7 cm
Other features1 differ
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Wake-on-Ring readyKnown for one	Yes	Unknown — not stated by the source
Modem typeKnown for one	ITU V.92	Unknown — not stated by the source
Supplied AC adapter typeDiffers	AC, UP	AC

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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