Product comparison · 2 laptops

Acer Aspire 7551G-P324G64Mnkk vs Acer eMachines E442-142G25Mnkk

58specifications compared
20differ
38identical
38known for one product only

Key differences

Product colour
- Aspire 7551G-P324G64Mnkk:Black, Grey
- eMachines E442-142G25Mnkk:Black
Display diagonal
- Aspire 7551G-P324G64Mnkk:43.9 cm (17.3")
- eMachines E442-142G25Mnkk:39.6 cm (15.6")
Display resolution
- Aspire 7551G-P324G64Mnkk:1600 x 900 pixels
- eMachines E442-142G25Mnkk:1366 x 768 pixels
Processor family
- Aspire 7551G-P324G64Mnkk:AMD Athlon II
- eMachines E442-142G25Mnkk:AMD V
Processor frequency
- Aspire 7551G-P324G64Mnkk:2.1 GHz
- eMachines E442-142G25Mnkk:2.3 GHz
Internal memory
- Aspire 7551G-P324G64Mnkk:4 GB
- eMachines E442-142G25Mnkk:2 GB
Total storage capacity
- Aspire 7551G-P324G64Mnkk:640 GB
- eMachines E442-142G25Mnkk:250 GB
Discrete graphics card model
- Aspire 7551G-P324G64Mnkk:AMD Radeon HD 5470
- eMachines E442-142G25Mnkk:AMD Radeon HD 4250

Side by side

Differences highlightedShow differences only

Comparison of Aspire 7551G-P324G64Mnkk, eMachines E442-142G25Mnkk
96 specifications	A Acer Aspire 7551G-P324G64Mnkk View product	B Acer eMachines E442-142G25Mnkk View product
Design1 differ
Product colourDiffers	Black, Grey	Black
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
LED backlightKnown for one	Yes	Unknown — not stated by the source
Display response rise/fallKnown for one	8 ms	Unknown — not stated by the source
Processor2 differ
Processor familyDiffers	AMD Athlon II	AMD V
Processor modelKnown for one	P320	Unknown — not stated by the source
Processor frequencyDiffers	2.1 GHz	2.3 GHz
Processor manufacturerKnown for one	Unknown — not stated by the source	AMD
Processor cacheKnown for one	Unknown — not stated by the source	0.512 MB
Processor cache typeKnown for one	Unknown — not stated by the source	L2
Memory1 differ
Internal memoryDiffers	4 GB	2 GB
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	1 x 2 GB
Storage2 differ
Total storage capacityDiffers	640 GB	250 GB
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD, xD	MMC, SD
Graphics1 differ
On-board graphics cardKnown for one	No	Unknown — not stated by the source
Discrete graphics card modelDiffers	AMD Radeon HD 5470	AMD Radeon HD 4250
On-board graphics card modelKnown for one	Not available	Unknown — not stated by the source
Maximum graphics card memoryKnown for one	0.5 GB	Unknown — not stated by the source
Audio2 differ
Audio systemDiffers	HDA	High Definition Audio
Number of built-in speakersDiffers	2	1
Cameraidentical
Front camera resolution (numeric)Known for one	1.3 MP	Unknown — not stated by the source
Front cameraKnown for one	Unknown — not stated by the source	No
Networkidentical
Wireless technologyKnown for one	Wi-Fi	Unknown — not stated by the source
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Ports & interfaces2 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
eSATA ports quantityKnown for one	0	Unknown — not stated by the source
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
Firewire (IEEE 1394) portsDiffers	0	1
SmartCard slotDiffers	No	Yes
Modem (RJ-11) portsKnown for one	0	Unknown — not stated by the source
PS/2 ports quantityKnown for one	0	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
Serial ports quantityKnown for one	0	Unknown — not stated by the source
Keyboardidentical
Numeric keypadKnown for one	Yes	Unknown — not stated by the source
Number of keyboard cursor keysKnown for one	4	Unknown — not stated by the source
Keyboard keystrokeKnown for one	1.8 mm	Unknown — not stated by the source
Keyboard function keysKnown for one	11	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Linux
Battery1 differ
Number of battery cellsDiffers	6	4
Battery capacityKnown for one	4400 mAh	Unknown — not stated by the source
Battery life (max)Known for one	2.7 h	Unknown — not stated by the source
Battery recharge timeKnown for one	2 h	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	90 W	Unknown — not stated by the source
Securityidentical
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Weight & dimensions5 differ
WeightDiffers	3.3 kg	2.6 kg
WidthDiffers	415 mm	381 mm
DepthDiffers	275 mm	253 mm
Height (front)Differs	2.71 cm	2.5 cm
Height (rear)Differs	3.43 cm	3 cm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	Unknown — not stated by the source
Power supply typeKnown for one	AC/DC	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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