Product comparison · 2 laptops

Acer Aspire 7740 vs Samsung R R580-JS01IT Intel® Core™ i3 i3-330M

122specifications compared
28differ
94identical
30known for one product only

Key differences

Display diagonal
- Aspire 7740:43.9 cm (17.3")
- R R580-JS01IT Intel® Core™ i3 i3-330M:39.6 cm (15.6")
Display resolution
- Aspire 7740:1600 x 900 pixels
- R R580-JS01IT Intel® Core™ i3 i3-330M:1366 x 768 pixels
Processor family
- Aspire 7740:Intel® Core™ i5
- R R580-JS01IT Intel® Core™ i3 i3-330M:Intel® Core™ i3
Processor generation
- Aspire 7740:4th gen Intel® Core™ i5
- R R580-JS01IT Intel® Core™ i3 i3-330M:3rd gen Intel® Core™ i3
Processor model
- Aspire 7740:i5-430M
- R R580-JS01IT Intel® Core™ i3 i3-330M:i3-330M
Processor frequency
- Aspire 7740:2.26 GHz
- R R580-JS01IT Intel® Core™ i3 i3-330M:2.13 GHz
CPU multiplier (bus/core ratio)
- Aspire 7740:17
- R R580-JS01IT Intel® Core™ i3 i3-330M:16
Total storage capacity
- Aspire 7740:500 GB
- R R580-JS01IT Intel® Core™ i3 i3-330M:320 GB

Side by side

Differences highlightedShow differences only

Comparison of Aspire 7740, R580-JS01IT
152 specifications	A Acer Aspire 7740 View product	B Samsung R R580-JS01IT Intel® Core™ i3 i3-330M Model R580-JS01IT View product
Display2 differ
Display diagonalDiffers	43.9 cm (17.3")	39.6 cm (15.6")
Display resolutionDiffers	1600 x 900 pixels	1366 x 768 pixels
HD typeKnown for one	HD+	Unknown — not stated by the source
Display response rise/fallKnown for one	8 ms	Unknown — not stated by the source
Contrast ratio (typical)Known for one	300:1	Unknown — not stated by the source
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Processor6 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i3
Processor generationDiffers	4th gen Intel® Core™ i5	3rd gen Intel® Core™ i3
Processor modelDiffers	i5-430M	i3-330M
Processor boost frequencyKnown for one	2.53 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.26 GHz	2.13 GHz
Processor seriesDiffers	Intel Core i5-400 Series	Intel Core i3-300 Mobile Series
CPU multiplier (bus/core ratio)Differs	17	16
Memoryidentical
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 2 GB
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Storage2 differ
Total storage capacityDiffers	500 GB	320 GB
Compatible memory cardsDiffers	MMC, MS PRO, SD, xD	MMC, SD, SDHC
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi DL
Graphics3 differ
Discrete graphics card modelDiffers	AMD Radeon HD 5470	NVIDIA® GeForce® 310M
Discrete graphics card memoryKnown for one	0.512 GB	Unknown — not stated by the source
Graphics card familyKnown for one	AMD	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Differs	766 MHz	667 MHz
Maximum graphics card memoryDiffers	1.024 GB	0.5 GB
Maximum resolutionKnown for one	2048 x 1536 pixels	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	3rd Generation Dolby Home Theater, Dolby Digital Live, Dolby Pro Logic IIx, Dolby Headphone, Dolby Natural Bass, Dolby Sound Space Expander, Dolby Audio Optimization, Dolby High Frequency Enhancer	HD SRS 3D
Speaker powerKnown for one	Unknown — not stated by the source	3 W
Camera1 differ
Front camera resolution (numeric)Differs	0.3 MP	1.3 MP
Video capturing speedKnown for one	30 fps	Unknown — not stated by the source
Network3 differ
Networking featuresDiffers	10/100/1000 MBit/s	Gigabit LAN
Wireless technologyDiffers	802.11g	802.11bg/n
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.1+EDR
Ports & interfaces4 differ
eSATA ports quantityKnown for one	0	Unknown — not stated by the source
Firewire (IEEE 1394) portsDiffers	0	1
Headphone outputsDiffers	2	1
ExpressCard slotDiffers	No	Yes
Modem (RJ-11) portsDiffers	1	0
Software1 differ
Trial softwareDiffers	McAfee Internet Security Suite 2009 16 Microsoft Works with Office Home and Student 2007	Microsoft Office Professional 2007
Bundled softwareKnown for one	Acer Arcade Deluxe featuring Acer CinemaVision and Acer ClearVision technologies1 Acer Backup Manager1 Acer Crystal Eye1 Acer eRecovery Management Acer GridVista Acer Launch Manager Adobe Flash Player Adobe Reader eSobi Google Toolbar	Unknown — not stated by the source
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Processor special features3 differ
Intel® Turbo Boost TechnologyDiffers	1.0	No
Processor ARK IDDiffers	43537	47663
Processor codeDiffers	SLBPM	SLBNF
Batteryidentical
Battery life (max)Known for one	3.5 h	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	60 W
Weight & dimensions1 differ
WeightDiffers	3.2 kg	2.6 kg
WidthKnown for one	411 mm	Unknown — not stated by the source
DepthKnown for one	274 mm	Unknown — not stated by the source
HeightKnown for one	45 mm	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	379.8 x 255.5 x 30.3 mm
Other features1 differ
Internal modemDiffers	Yes	No
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Modem typeKnown for one	V.92	Unknown — not stated by the source
Power supply typeKnown for one	Unknown — not stated by the source	AC
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® HM55 Express
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad
Keyboard number of keysKnown for one	Unknown — not stated by the source	101

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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