Product comparison · 2 laptops

Acer eMashine E725-444G32Mi vs Samsung R730 JA02

96specifications compared
17differ
79identical
38known for one product only

Key differences

Display diagonal
- eMashine E725-444G32Mi:39.6 cm (15.6")
- R730 JA02:43.9 cm (17.3")
Display resolution
- eMashine E725-444G32Mi:1366 x 768 pixels
- R730 JA02:1600 x 900 pixels
Processor model
- eMashine E725-444G32Mi:T4400
- R730 JA02:T4300
Processor frequency
- eMashine E725-444G32Mi:2.2 GHz
- R730 JA02:2.1 GHz
CPU multiplier (bus/core ratio)
- eMashine E725-444G32Mi:11
- R730 JA02:10.5
Internal memory
- eMashine E725-444G32Mi:4 GB
- R730 JA02:3 GB
Internal memory type
- eMashine E725-444G32Mi:DDR2-SDRAM
- R730 JA02:DDR3-SDRAM
Wireless technology
- eMashine E725-444G32Mi:802.11a/g/n WLAN
- R730 JA02:802.11 b/g/n

Side by side

Differences highlightedShow differences only

Comparison of eMashine E725-444G32Mi, R730 JA02
134 specifications	A Acer eMashine E725-444G32Mi View product	B Samsung R730 JA02 View product
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Red, Silver
Display2 differ
Display diagonalDiffers	39.6 cm (15.6")	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 surfaceKnown for one	Unknown — not stated by the source	Gloss
TouchscreenKnown for one	No	Unknown — not stated by the source
LED backlightKnown for one	Yes	Unknown — not stated by the source
Processor3 differ
Processor modelDiffers	T4400	T4300
Processor frequencyDiffers	2.2 GHz	2.1 GHz
CPU multiplier (bus/core ratio)Differs	11	10.5
Memory2 differ
Internal memoryDiffers	4 GB	3 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 1 + 1 x 2 GB
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Memory clock speedKnown for one	800 MHz	Unknown — not stated by the source
Storageidentical
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi DL
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
Compatible memory cardsKnown for one	MMC, MS PRO, SD, xD	Unknown — not stated by the source
Graphicsidentical
Graphics card familyKnown for one	Unknown — not stated by the source	Intel
Maximum graphics card memoryKnown for one	1.759 GB	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	High Definition Audio
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Audio system direct 3D soundKnown for one	Yes	Unknown — not stated by the source
Network1 differ
Networking featuresKnown for one	Unknown — not stated by the source	10/100
Wireless technologyDiffers	802.11a/g/n WLAN	802.11 b/g/n
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	2	3
HDMI ports quantityDiffers	0	1
ExpressCard slotDiffers	Yes	No
Performance1 differ
Motherboard chipsetDiffers	Intel® GS40 Express	Intel® GL40 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	100
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Linux	Windows 7 Home Premium
Trial softwareKnown for one	Unknown — not stated by the source	Microsoft Office Professional 2007
Bundled softwareKnown for one	Unknown — not stated by the source	Adobe Acrobat Reader Easy Battery Manager Easy Display Manager Easy Network Manager Easy SpeedUp Manager SAMSUNG Support Center SAMSUNG Update Plus
Compatible operating systemsKnown for one	Windows Vista	Unknown — not stated by the source
Processor special features3 differ
Intel Enhanced Halt StateDiffers	Yes	No
Processor ARK IDDiffers	40739	37253
Processor codeDiffers	SLGJL	SLGJM
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Processor package sizeKnown for one	35 x 35 mm	Unknown — not stated by the source
Batteryidentical
Battery capacityKnown for one	Unknown — not stated by the source	4000 mAh
Battery life (max)Known for one	2.2 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	220 - 230 V	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	2.7 kg	2.84 kg
WidthKnown for one	Unknown — not stated by the source	411.4 mm
DepthKnown for one	Unknown — not stated by the source	272.8 mm
Height (front)Known for one	Unknown — not stated by the source	3.2 cm
Height (rear)Known for one	Unknown — not stated by the source	3.98 cm
Cameraidentical
Front camera resolution (numeric)Known for one	0.3 MP	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
Packaging contentidentical
AC adapter includedKnown for one	Yes	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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