Product comparison · 2 laptops

Acer Aspire 5742G-374G32Mnkk vs ASUSPRO B53J-SO055X laptop Intel® Core™ i3 i3-370M

142specifications compared
25differ
117identical
16known for one product only

Key differences

Internal memory
- Aspire 5742G-374G32Mnkk:4 GB
- ASUSPRO B53J-SO055X laptop Intel® Core™ i3 i3-370M:2 GB
Memory layout (slots x size)
- Aspire 5742G-374G32Mnkk:2 x 2 GB
- ASUSPRO B53J-SO055X laptop Intel® Core™ i3 i3-370M:1 x 2 GB
Maximum internal memory
- Aspire 5742G-374G32Mnkk:4 GB
- ASUSPRO B53J-SO055X laptop Intel® Core™ i3 i3-370M:8 GB
HDD speed
- Aspire 5742G-374G32Mnkk:5400 RPM
- ASUSPRO B53J-SO055X laptop Intel® Core™ i3 i3-370M:7200 RPM
Optical drive type
- Aspire 5742G-374G32Mnkk:DVD Super Multi DL
- ASUSPRO B53J-SO055X laptop Intel® Core™ i3 i3-370M:DVD-RW
Maximum graphics card memory
- Aspire 5742G-374G32Mnkk:0.521 GB
- ASUSPRO B53J-SO055X laptop Intel® Core™ i3 i3-370M:0.5 GB
Bluetooth
- Aspire 5742G-374G32Mnkk:No
- ASUSPRO B53J-SO055X laptop Intel® Core™ i3 i3-370M:Yes
USB 2.0 ports quantity
- Aspire 5742G-374G32Mnkk:3
- ASUSPRO B53J-SO055X laptop Intel® Core™ i3 i3-370M:2

Side by side

Differences highlightedShow differences only

Comparison of Aspire 5742G-374G32Mnkk, B53J-SO055X
158 specifications	A Acer Aspire 5742G-374G32Mnkk View product	B ASUS ASUSPRO B53J-SO055X laptop Intel® Core™ i3 i3-370M Model B53J-SO055X View product
Memory3 differ
Internal memoryDiffers	4 GB	2 GB
Memory layout (slots x size)Differs	2 x 2 GB	1 x 2 GB
Maximum internal memoryDiffers	4 GB	8 GB
Memory clock speedKnown for one	Unknown — not stated by the source	1066 MHz
Storage3 differ
HDD speedDiffers	5400 RPM	7200 RPM
Optical drive typeDiffers	DVD Super Multi DL	DVD-RW
Compatible memory cardsDiffers	MMC, SD	Memory Stick (MS), MMC, MS PRO, SD, xD
Graphics1 differ
Maximum graphics card memoryDiffers	0.521 GB	0.5 GB
Audioidentical
Audio systemKnown for one	High Definition Audio	Unknown — not stated by the source
Number of built-in speakersKnown for one	1	Unknown — not stated by the source
Audio formats supportedKnown for one	AAC, MP3	Unknown — not stated by the source
Speakers manufacturerKnown for one	Unknown — not stated by the source	Altec Lansing
Network1 differ
BluetoothDiffers	No	Yes
Ports & interfaces8 differ
USB 2.0 ports quantityDiffers	3	2
eSATA ports quantityDiffers	0	1
DisplayPorts quantityDiffers	0	1
S/PDIF out portDiffers	No	Yes
Docking connectorDiffers	No	Yes
ExpressCard slotDiffers	No	Yes
SmartCard slotDiffers	No	Yes
Modem (RJ-11) portsDiffers	0	1
Performance1 differ
Motherboard chipsetDiffers	Intel® HM55 Express	Intel® QM57 Express
Keyboardidentical
Keyboard number of keysKnown for one	103	Unknown — not stated by the source
Hot keysKnown for one	Yes	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
Compatible operating systemsKnown for one	Windows XP/Vista/7	Unknown — not stated by the source
Batteryidentical
Battery life (max)Known for one	3 h	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	48.8 W	90 W
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC adapter output currentKnown for one	Unknown — not stated by the source	4.47 A
AC adapter output voltageKnown for one	Unknown — not stated by the source	19 V
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Weight & dimensions5 differ
WeightDiffers	2.6 kg	2.69 kg
WidthDiffers	381 mm	384 mm
DepthDiffers	253 mm	263 mm
Height (front)Differs	2.5 cm	3.3 cm
Height (rear)Differs	3.4 cm	3.5 cm
Other features1 differ
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Internal modemDiffers	No	Yes
Power supply typeKnown for one	Unknown — not stated by the source	AC/DC
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise, Professional

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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