Product comparison · 2 laptops

Acer Aspire 7720-5A2G25Mi vs Acer Extensa 5620Z-3A1G16Mi

111specifications compared
26differ
85identical
10known for one product only

Key differences

Display diagonal
- Aspire 7720-5A2G25Mi:43.2 cm (17")
- Extensa 5620Z-3A1G16Mi:39.1 cm (15.4")
Display resolution
- Aspire 7720-5A2G25Mi:1440 x 900 pixels
- Extensa 5620Z-3A1G16Mi:1280 x 800 pixels
Processor family
- Aspire 7720-5A2G25Mi:Intel® Core™2 Duo
- Extensa 5620Z-3A1G16Mi:Intel® Pentium®
Processor model
- Aspire 7720-5A2G25Mi:T5550
- Extensa 5620Z-3A1G16Mi:T2370
Processor frequency
- Aspire 7720-5A2G25Mi:1.83 GHz
- Extensa 5620Z-3A1G16Mi:1.73 GHz
Processor cache
- Aspire 7720-5A2G25Mi:2 MB
- Extensa 5620Z-3A1G16Mi:1 MB
Processor front side bus
- Aspire 7720-5A2G25Mi:667 MHz
- Extensa 5620Z-3A1G16Mi:533 MHz
Processor socket
- Aspire 7720-5A2G25Mi:Socket 478
- Extensa 5620Z-3A1G16Mi:LGA 3647 (Socket P)

Side by side

Differences highlightedShow differences only

Comparison of Aspire 7720-5A2G25Mi, Extensa 5620Z-3A1G16Mi
121 specifications	A Acer Aspire 7720-5A2G25Mi View product	B Acer Extensa 5620Z-3A1G16Mi View product
Display2 differ
Display diagonalDiffers	43.2 cm (17")	39.1 cm (15.4")
Display resolutionDiffers	1440 x 900 pixels	1280 x 800 pixels
Display brightnessKnown for one	200 cd/m²	Unknown — not stated by the source
Processor8 differ
Processor familyDiffers	Intel® Core™2 Duo	Intel® Pentium®
Processor modelDiffers	T5550	T2370
Processor frequencyDiffers	1.83 GHz	1.73 GHz
Processor cacheDiffers	2 MB	1 MB
Processor front side busDiffers	667 MHz	533 MHz
Processor socketDiffers	Socket 478	LGA 3647 (Socket P)
Processor seriesDiffers	Intel Core 2 Duo T5000 Series	Intel Pentium T2000 Series for Mobile
CPU multiplier (bus/core ratio)Differs	11	13
SteppingKnown for one	Unknown — not stated by the source	M0
Memory3 differ
Internal memoryDiffers	2 GB	1 GB
Memory layout (slots x size)Differs	2 x 1 GB	1 x 1 GB
Maximum internal memoryDiffers	4 GB	2 GB
Storage1 differ
Total storage capacityDiffers	250 GB	160 GB
Optical drive typeKnown for one	DVD±RW	Unknown — not stated by the source
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Graphicsidentical
Maximum graphics card memoryKnown for one	0.128 GB	Unknown — not stated by the source
Audioidentical
Speaker powerKnown for one	2 W	Unknown — not stated by the source
Built-in subwooferKnown for one	Yes	Unknown — not stated by the source
Network2 differ
Wireless technologyDiffers	IEEE 802.11a/b/g	IEEE 802.11b/g
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Ports & interfaces3 differ
S/PDIF out portDiffers	Yes	No
CardBus PCMCIA slots quantityDiffers	0	1
CardBus PCMCIA slot typeDiffers	No	Type II
Software2 differ
Operating system installedDiffers	Windows Vista Home Premium	Linux
Bundled softwareDiffers	Acer Empowering Technology (Acer eNet, ePower, eAudio, ePresentation, eDataSecurity, eLock, eRecovery, eSettings Management), Acer Arcade + Cinema, Video, Album, Music, TV, Acer Arcade Deluxe + DV Wizard, VideoMagician, DVDivine, Acer HomeMedia, Acer GridVista, Acer Launch Manager, Norton Internet S	Acer Empowering Technology (Acer eNet, ePower, ePresentation, eDataSecurity, eLock, eRecovery, eSettings, ePerformance Management), Acer GridVista, Acer Launch Manager, Adobe Reader, Cyberlink PowerDVD, Microsoft Office Ready 2007, Norton Internet Security, NTI CD Maker / NTI Shadow
Processor special features1 differ
Processor ARK IDDiffers	32427	34445
Processor codeKnown for one	Unknown — not stated by the source	SLA4J
Batteryidentical
Battery life (max)Known for one	Unknown — not stated by the source	2.4 h
Weight & dimensions4 differ
WeightDiffers	3.36 kg	2.88 kg
WidthDiffers	404 mm	360 mm
DepthDiffers	298 mm	267 mm
Height (front)Differs	3.8 cm	3.03 cm

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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