Product comparison · 2 laptops

Acer Aspire 7720Z-2A2G16Mi vs LG R405-A.CBSXV laptop Intel® Pentium® T2370

105specifications compared
24differ
81identical
28known for one product only

Key differences

Display diagonal
- Aspire 7720Z-2A2G16Mi:43.2 cm (17")
- R405-A.CBSXV laptop Intel® Pentium® T2370:35.8 cm (14.1")
Display resolution
- Aspire 7720Z-2A2G16Mi:1440 x 900 pixels
- R405-A.CBSXV laptop Intel® Pentium® T2370:1280 x 800 pixels
Processor family
- Aspire 7720Z-2A2G16Mi:Intel Pentium Mobile
- R405-A.CBSXV laptop Intel® Pentium® T2370:Intel® Pentium®
Processor model
- Aspire 7720Z-2A2G16Mi:T2330
- R405-A.CBSXV laptop Intel® Pentium® T2370:T2370
Processor frequency
- Aspire 7720Z-2A2G16Mi:1.6 GHz
- R405-A.CBSXV laptop Intel® Pentium® T2370:1.73 GHz
Processor socket
- Aspire 7720Z-2A2G16Mi:Socket 478
- R405-A.CBSXV laptop Intel® Pentium® T2370:LGA 3647 (Socket P)
CPU multiplier (bus/core ratio)
- Aspire 7720Z-2A2G16Mi:12
- R405-A.CBSXV laptop Intel® Pentium® T2370:13
Discrete graphics card model
- Aspire 7720Z-2A2G16Mi:Intel® GMA X3100
- R405-A.CBSXV laptop Intel® Pentium® T2370:AMD Mobility Radeon X1250

Side by side

Differences highlightedShow differences only

Comparison of Aspire 7720Z-2A2G16Mi, R405-A.CBSXV
133 specifications	A Acer Aspire 7720Z-2A2G16Mi View product	B LG R405-A.CBSXV laptop Intel® Pentium® T2370 Model R405-A.CBSXV View product
Display2 differ
Display diagonalDiffers	43.2 cm (17")	35.8 cm (14.1")
Display resolutionDiffers	1440 x 900 pixels	1280 x 800 pixels
Display brightnessKnown for one	200 cd/m²	Unknown — not stated by the source
Display response rise/fallKnown for one	16 ms	Unknown — not stated by the source
Processor5 differ
Processor familyDiffers	Intel Pentium Mobile	Intel® Pentium®
Processor modelDiffers	T2330	T2370
Processor frequencyDiffers	1.6 GHz	1.73 GHz
Processor socketDiffers	Socket 478	LGA 3647 (Socket P)
CPU multiplier (bus/core ratio)Differs	12	13
Memoryidentical
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
Storageidentical
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
Graphics2 differ
Discrete graphics card modelDiffers	Intel® GMA X3100	AMD Mobility Radeon X1250
Maximum graphics card memoryDiffers	0.128 GB	0.32 GB
Audioidentical
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Speaker powerKnown for one	2 W	Unknown — not stated by the source
Built-in subwooferKnown for one	Yes	Unknown — not stated by the source
Camera1 differ
Front camera resolution (numeric)Differs	0.3 MP	1.3 MP
Network3 differ
Networking featuresDiffers	Gigabit Ethernet	Fast Ethernet, WLAN
Wireless technologyDiffers	IEEE 802.11b/g	802.11b/g/n
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Cabling technologyKnown for one	Unknown — not stated by the source	10/100Base-T(X)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	4	3
Firewire (IEEE 1394) portsDiffers	1	0
SmartCard slotDiffers	Yes	No
USB 1.1 ports quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
Performance1 differ
Motherboard chipsetDiffers	Intel GL960 Express	ATI RS600ME
Keyboardidentical
Keyboard function keysKnown for one	12	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows Vista Home Premium	Windows Vista Business
Bundled softwareKnown for one	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	Unknown — not stated by the source
Processor special features2 differ
Processor ARK IDDiffers	32432	34445
Processor codeDiffers	SLA4K	SLA4J
Batteryidentical
Battery life (max)Known for one	2.5 h	Unknown — not stated by the source
Battery capacityKnown for one	Unknown — not stated by the source	5200 mAh
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	90 W
Securityidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WeightDiffers	3.36 kg	2.3 kg
WidthDiffers	404 mm	340 mm
DepthDiffers	298 mm	236.5 mm
Height (front)Known for one	3.8 cm	Unknown — not stated by the source
Height (rear)Known for one	4.3 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	33.8 mm
Other features1 differ
Infrared data portDiffers	Yes	No
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
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes

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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