Product comparison · 2 laptops

Acer Aspire 7740G-628G64BN vs Samsung R R580-JS01 Intel® Core™ i3 i3-330M

123specifications compared
38differ
85identical
30known for one product only

Key differences

Display diagonal
- Aspire 7740G-628G64BN:43.9 cm (17.3")
- R R580-JS01 Intel® Core™ i3 i3-330M:39.6 cm (15.6")
Display resolution
- Aspire 7740G-628G64BN:1600 x 900 pixels
- R R580-JS01 Intel® Core™ i3 i3-330M:1366 x 768 pixels
Processor family
- Aspire 7740G-628G64BN:Intel® Core™ i7
- R R580-JS01 Intel® Core™ i3 i3-330M:Intel® Core™ i3
Processor generation
- Aspire 7740G-628G64BN:Intel® Core™ i7
- R R580-JS01 Intel® Core™ i3 i3-330M:3rd gen Intel® Core™ i3
Processor model
- Aspire 7740G-628G64BN:i7-620M
- R R580-JS01 Intel® Core™ i3 i3-330M:i3-330M
Processor frequency
- Aspire 7740G-628G64BN:2.66 GHz
- R R580-JS01 Intel® Core™ i3 i3-330M:2.13 GHz
Processor cache
- Aspire 7740G-628G64BN:4 MB
- R R580-JS01 Intel® Core™ i3 i3-330M:3 MB
CPU multiplier (bus/core ratio)
- Aspire 7740G-628G64BN:20
- R R580-JS01 Intel® Core™ i3 i3-330M:16

Side by side

Differences highlightedShow differences only

Comparison of Aspire 7740G-628G64BN, R580-JS01
153 specifications	A Acer Aspire 7740G-628G64BN View product	B Samsung R R580-JS01 Intel® Core™ i3 i3-330M Model R580-JS01 View product
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Red
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 brightnessKnown for one	220 cd/m²	Unknown — not stated by the source
Display response rise/fallKnown for one	8 ms	Unknown — not stated by the source
Processor7 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i3
Processor generationDiffers	Intel® Core™ i7	3rd gen Intel® Core™ i3
Processor modelDiffers	i7-620M	i3-330M
Processor frequencyDiffers	2.66 GHz	2.13 GHz
Processor cacheDiffers	4 MB	3 MB
Processor seriesDiffers	Intel Core i7-600 Mobile Series	Intel Core i3-300 Mobile Series
CPU multiplier (bus/core ratio)Differs	20	16
Processor boost frequencyKnown for one	3.33 GHz	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	8 GB	4 GB
Memory clock speedKnown for one	Unknown — not stated by the source	1066 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 2 GB
Maximum internal memoryKnown for one	8 GB	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	640 GB	500 GB
Compatible memory cardsDiffers	MMC, MS PRO, SD, xD	MMC, SD, SDHC
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
Graphics2 differ
Discrete graphics card modelDiffers	AMD Mobility Radeon HD 5650	NVIDIA® GeForce® GT 330M
On-board graphics card dynamic frequency (max)Differs	766 MHz	667 MHz
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	0.5 GB
Audio1 differ
Audio systemDiffers	High Definition Audio	SRS
Speaker powerKnown for one	Unknown — not stated by the source	1.5 W
Camera1 differ
Front camera resolution (numeric)Differs	0.3 MP	1.3 MP
Network2 differ
Networking typeKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Wireless technologyDiffers	IEEE 802.11b/g/n	IEEE 802.11 b/g/n
BluetoothDiffers	Yes	No
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Bluetooth versionKnown for one	2.1+EDR	Unknown — not stated by the source
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	4	3
eSATA ports quantityKnown for one	Unknown — not stated by the source	1
ExpressCard slotDiffers	No	Yes
SmartCard slotDiffers	Yes	No
Modem (RJ-11) portsDiffers	1	0
Keyboard1 differ
Pointing deviceDiffers	Touchpad	Touchpad + Scroll zone
Keyboard number of keysKnown for one	Unknown — not stated by the source	101
Softwareidentical
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Bundled softwareKnown for one	Acer Arcade Deluxe, Acer GridVista, Acer Backup Manager, Acer Launch Manager, Acer eRecovery Management, Adobe Flash Player, Adobe Reader, NTI Media Maker	Unknown — not stated by the source
Processor special features9 differ
Embedded options availableDiffers	Yes	No
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost TechnologyDiffers	1.0	No
Physical Address Extension (PAE)Differs	36 bit	Yes
Processor ARK IDDiffers	43560	47663
Processor codeDiffers	SLBPE	SLBNF
Supported instruction setsDiffers	SSE4.1/4.2	SSE4.1, SSE4.2
Batteryidentical
Battery capacityKnown for one	Unknown — not stated by the source	4400 mAh
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
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Securityidentical
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions5 differ
WeightDiffers	3.2 kg	2.6 kg
WidthDiffers	411 mm	379.8 mm
DepthDiffers	274 mm	255.5 mm
Height (front)Differs	4 cm	3.03 cm
Height (rear)Differs	4.5 cm	3.67 cm
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
Power supply typeKnown for one	Unknown — not stated by the source	AC
Internal modemDiffers	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 speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Modem typeKnown for one	ITU V.92	Unknown — not stated by the source

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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