Product comparison · 2 laptops

Acer Aspire 4820T-434G32Mn vs Acer Aspire 7740G

135specifications compared
16differ
119identical
18known for one product only

Key differences

Display diagonal
- Aspire 4820T-434G32Mn:35.6 cm (14")
- Aspire 7740G:43.9 cm (17.3")
Display resolution
- Aspire 4820T-434G32Mn:1366 x 768 pixels
- Aspire 7740G:1600 x 900 pixels
Display brightness
- Aspire 4820T-434G32Mn:200 cd/m²
- Aspire 7740G:220 cd/m²
Total storage capacity
- Aspire 4820T-434G32Mn:320 GB
- Aspire 7740G:500 GB
HDD interface
- Aspire 4820T-434G32Mn:SATA
- Aspire 7740G:SATA II
Graphics card family
- Aspire 4820T-434G32Mn:Intel
- Aspire 7740G:AMD
Audio system
- Aspire 4820T-434G32Mn:High Definition Audio
- Aspire 7740G:HD
Front camera resolution (numeric)
- Aspire 4820T-434G32Mn:1.3 MP
- Aspire 7740G:0.3 MP

Side by side

Differences highlightedShow differences only

Comparison of Aspire 4820T-434G32Mn, Aspire 7740G
153 specifications	A Acer Aspire 4820T-434G32Mn View product	B Acer Aspire 7740G View product
Display3 differ
Display diagonalDiffers	35.6 cm (14")	43.9 cm (17.3")
Display resolutionDiffers	1366 x 768 pixels	1600 x 900 pixels
HD typeKnown for one	Unknown — not stated by the source	HD+
Display brightnessDiffers	200 cd/m²	220 cd/m²
Display response rise/fallKnown for one	Unknown — not stated by the source	8 ms
Memoryidentical
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 2 GB
Storage2 differ
Total storage capacityDiffers	320 GB	500 GB
HDD interfaceDiffers	SATA	SATA II
Graphics1 differ
Discrete graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelKnown for one	Unknown — not stated by the source	AMD Mobility Radeon HD 5650
Graphics card familyDiffers	Intel	AMD
Discrete graphics card memoryKnown for one	0.125 GB	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	High Definition Audio	HD
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Camera1 differ
Front camera resolution (numeric)Differs	1.3 MP	0.3 MP
Networkidentical
Networking typeKnown for one	Unknown — not stated by the source	WLAN, Gigabit Ethernet
Networking featuresKnown for one	Gigabit Ethernet, WLAN	Unknown — not stated by the source
Ports & interfaces1 differ
Line-inKnown for one	Unknown — not stated by the source	Yes
Modem (RJ-11) portsDiffers	0	1
Softwareidentical
Trial softwareKnown for one	Unknown — not stated by the source	McAfee Internet Security Suite, CyberLink PowerDirector, Microsoft Works 9 + Office Home & Student 2007 (SP1)
Bundled softwareKnown for one	Unknown — not stated by the source	Acer Arcade Deluxe, Acer Crystal Eye, Acer GridVista, Acer GameZone, Acer Backup Manager, Acer Launch Manager, Acer eRecovery Management, Acer PowerSmart Manager, Adobe Reader, NTI Media Maker, Microsoft Windows Live Essentials.
Battery1 differ
Battery life (max)Differs	8 h	4 h
Number of battery cellsKnown for one	6	Unknown — not stated by the source
Battery capacityKnown for one	66.6 Wh	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Weight & dimensions5 differ
WeightDiffers	2.2 kg	3.2 kg
WidthDiffers	342 mm	411 mm
DepthDiffers	245 mm	274 mm
Height (front)Differs	2.4 cm	4 cm
Height (rear)Differs	2.54 cm	4.5 cm
Other features1 differ
Wake-on-Ring readyKnown for one	Unknown — not stated by the source	Yes
Internal modemDiffers	No	Yes
Modem speedKnown for one	Unknown — not stated by the source	56 Kbit/s
Modem typeKnown for one	Unknown — not stated by the source	ITU V.92

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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