Product comparison · 2 laptops

Acer eMachines E520 - 572G16Mi vs Acer TravelMate 7730G-864G32Mn

112specifications compared
54differ
58identical
21known for one product only

Key differences

Display diagonal
- eMachines E520 - 572G16Mi:39.1 cm (15.4")
- TravelMate 7730G-864G32Mn:43.2 cm (17")
Display resolution
- eMachines E520 - 572G16Mi:1280 x 800 pixels
- TravelMate 7730G-864G32Mn:1440 x 900 pixels
Processor family
- eMachines E520 - 572G16Mi:Intel® Celeron® M
- TravelMate 7730G-864G32Mn:Intel® Core™2 Duo
Processor model
- eMachines E520 - 572G16Mi:575
- TravelMate 7730G-864G32Mn:P8600
Processor cores
- eMachines E520 - 572G16Mi:1
- TravelMate 7730G-864G32Mn:2
Processor threads
- eMachines E520 - 572G16Mi:1
- TravelMate 7730G-864G32Mn:2
Processor frequency
- eMachines E520 - 572G16Mi:2 GHz
- TravelMate 7730G-864G32Mn:2.4 GHz
Processor cache
- eMachines E520 - 572G16Mi:1 MB
- TravelMate 7730G-864G32Mn:3 MB

Side by side

Differences highlightedShow differences only

Comparison of eMachines E520 - 572G16Mi, TravelMate 7730G-864G32Mn
133 specifications	A Acer eMachines E520 - 572G16Mi View product	B Acer TravelMate 7730G-864G32Mn View product
Display2 differ
Display diagonalDiffers	39.1 cm (15.4")	43.2 cm (17")
Display resolutionDiffers	1280 x 800 pixels	1440 x 900 pixels
Display surfaceKnown for one	Gloss	Unknown — not stated by the source
Processor16 differ
Processor familyDiffers	Intel® Celeron® M	Intel® Core™2 Duo
Processor modelDiffers	575	P8600
Processor coresDiffers	1	2
Processor threadsDiffers	1	2
Processor frequencyDiffers	2 GHz	2.4 GHz
Processor cacheDiffers	1 MB	3 MB
Processor front side busDiffers	667 MHz	1066 MHz
Processor socketDiffers	Socket 478	Socket 479
Processor lithographyDiffers	65 nm	45 nm
Processor seriesDiffers	Intel Celeron Processor 500 Series for Mobile	Intel Core 2 Duo P8000 Series
Processor codenameDiffers	Merom	Penryn
SteppingDiffers	M0	R1
Thermal Design Power (TDP)Differs	31 W	25 W
TjunctionKnown for one	Unknown — not stated by the source	105 °C
Number of Processing Die TransistorsDiffers	291 M	410 M
Processing Die sizeDiffers	143 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	12	9
TcaseKnown for one	100 °C	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	2 GB	4 GB
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 2 GB
Maximum internal memoryDiffers	2 GB	4 GB
Memory clock speedKnown for one	667 MHz	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	160 GB	320 GB
Card reader integratedDiffers	No	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, MS PRO, SD, xD
Graphics2 differ
Discrete graphics card modelDiffers	Intel® GMA X3100	NVIDIA® GeForce® 9300M GS
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	0.25 GB
Maximum graphics card memoryDiffers	0.128 GB	1.791 GB
Audio1 differ
Audio systemDiffers	HD	High Definition Audio
Network3 differ
Networking featuresDiffers	Ethernet/Fast Ethernet	Gigabit Ethernet
Wireless technologyDiffers	IEEE 802.11b/g	IEEE 802.11a/b/g/n
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Ports & interfaces8 differ
USB 2.0 ports quantityDiffers	3	4
HDMI ports quantityDiffers	0	1
S/PDIF out portDiffers	No	Yes
ExpressCard slotDiffers	No	Yes
CardBus PCMCIA slots quantityDiffers	0	1
CardBus PCMCIA slot typeDiffers	No	Type II
SmartCard slotDiffers	No	Yes
Modem (RJ-11) portsDiffers	0	1
Performance1 differ
Motherboard chipsetDiffers	Intel GL960 Express	Intel® PM45 Express
Keyboardidentical
Keyboard keystrokeKnown for one	2.5 mm	Unknown — not stated by the source
Keyboard function keysKnown for one	12	Unknown — not stated by the source
Software2 differ
Operating system installedDiffers	Windows Vista Home Basic	Windows Vista Business
Bundled softwareDiffers	eMachines GameZone, Adobe Reader, Corel WinDVD, Launch Manager, NTI CD/DVD Maker	Acer Empowering Technologie (Acer ePower, eDataSecurity, eRecovery, eSettings), Acer GridVista, Acer Launch Manager, Adobe Reader, Corel WinDVD, Microsoft Office Ready 2007, NTI Media-Maker, NTI Shadow
Trial softwareKnown for one	Microsoft Works 8.5 - Office Home and Student 2007	Unknown — not stated by the source
Processor special features8 differ
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep TechnologyDiffers	No	Yes
Idle StatesDiffers	No	Yes
Intel Enhanced Halt StateDiffers	No	Yes
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Processor ARK IDDiffers	36680	35568
Processor codeDiffers	SLB6M	SLGDZ
Battery1 differ
Battery life (max)Differs	3 h	2.5 h
Battery capacityKnown for one	4400 mAh	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
Securityidentical
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Password protection typeKnown for one	Unknown — not stated by the source	BIOS
Weight & dimensions5 differ
WeightDiffers	2.8 kg	3.4 kg
WidthDiffers	366 mm	396 mm
DepthDiffers	274 mm	286 mm
Height (front)Differs	3.36 cm	3.52 cm
Height (rear)Differs	4.26 cm	4.4 cm
Other features1 differ
Internal modemDiffers	No	Yes
Modem speedKnown for one	Unknown — not stated by the source	56 Kbit/s
Modem typeKnown for one	Unknown — not stated by the source	ITU V.92
Designidentical
Product colourKnown for one	Black	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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