Product comparison · 2 laptops

Acer eMachines E720-342G25Mi vs Acer Aspire EX-5230-581G16MN Intel® Celeron® M 585

112specifications compared
25differ
87identical
18known for one product only

Key differences

Processor family
- eMachines E720-342G25Mi:Intel Pentium Mobile
- Aspire EX-5230-581G16MN Intel® Celeron® M 585:Intel® Celeron® M
Processor model
- eMachines E720-342G25Mi:T3400
- Aspire EX-5230-581G16MN Intel® Celeron® M 585:585
Processor cores
- eMachines E720-342G25Mi:2
- Aspire EX-5230-581G16MN Intel® Celeron® M 585:1
Processor threads
- eMachines E720-342G25Mi:2
- Aspire EX-5230-581G16MN Intel® Celeron® M 585:1
Thermal Design Power (TDP)
- eMachines E720-342G25Mi:35 W
- Aspire EX-5230-581G16MN Intel® Celeron® M 585:31 W
CPU multiplier (bus/core ratio)
- eMachines E720-342G25Mi:13
- Aspire EX-5230-581G16MN Intel® Celeron® M 585:13.2
Internal memory
- eMachines E720-342G25Mi:4 GB
- Aspire EX-5230-581G16MN Intel® Celeron® M 585:3 GB
Memory layout (slots x size)
- eMachines E720-342G25Mi:2 x 2 GB
- Aspire EX-5230-581G16MN Intel® Celeron® M 585:1 x 1 + 1 x 2 GB

Side by side

Differences highlightedShow differences only

Comparison of eMachines E720-342G25Mi, EX-5230-581G16MN
130 specifications	A Acer eMachines E720-342G25Mi View product	B Acer Aspire EX-5230-581G16MN Intel® Celeron® M 585 Model EX-5230-581G16MN View product
Designidentical
Product colour	Black	Black
Displayidentical
Display diagonal	39.1 cm (15.4")	39.1 cm (15.4")
Display resolution	1280 x 800 pixels	1280 x 800 pixels
Native aspect ratio	16:10	16:10
Processor7 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel Pentium Mobile	Intel® Celeron® M
Processor modelDiffers	T3400	585
Processor coresDiffers	2	1
Processor threadsDiffers	2	1
Processor frequency	2.16 GHz	2.16 GHz
Processor cache	1 MB	1 MB
Processor cache type	L2	L2
Processor front side bus	667 MHz	667 MHz
Processor socket	Socket 478	Socket 478
Processor lithography	65 nm	65 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Pentium T3000 Series for Mobile	Intel Celeron Processor 500 Series for Mobile
Processor codename	Merom	Merom
Bus type	FSB	FSB
FSB Parity	No	No
Stepping	M0	M0
Thermal Design Power (TDP)Differs	35 W	31 W
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Number of Processing Die Transistors	291 M	291 M
Processing Die size	143 mm²	143 mm²
CPU multiplier (bus/core ratio)Differs	13	13.2
ECC supported by processor	No	No
TcaseKnown for one	Unknown — not stated by the source	100 °C
Memory2 differ
Internal memoryDiffers	4 GB	3 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory clock speedKnown for one	667 MHz	Unknown — not stated by the source
Memory layout (slots x size)Differs	2 x 2 GB	1 x 1 + 1 x 2 GB
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	250 GB	160 GB
Number of HDDs installed	1	1
HDD interface	SATA	SATA
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Optical drive type	DVD Super Multi DL	DVD Super Multi DL
Card reader integratedDiffers	No	Yes
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel 4500	Intel 4500M
Graphics card family	Intel	Intel
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	1.759 GB
Audioidentical
Number of built-in speakers	2	2
Network2 differ
Wi-Fi	Yes	Yes
Networking featuresDiffers	Fast Ethernet	Gigabit Ethernet
Wireless technology	Wi-Fi	Wi-Fi
Bluetooth	No	No
Cabling technologyDiffers	10/100Base-T(X)	10/100/1000Base-T(X)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	2	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
eSATA ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	0	0
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	0	0
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Modem (RJ-11) portsDiffers	1	0
TV-in port	No	No
TV-out	No	No
PS/2 ports quantity	0	0
Parallel ports quantity	0	0
Serial ports quantity	0	0
Performanceidentical
Motherboard chipset	Intel® GL40 Express	Intel® GL40 Express
Keyboardidentical
Pointing device	Touchpad	Touchpad
Softwareidentical
Operating system installed	Windows Vista Home Basic	Windows Vista Home Basic
Processor special features5 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options available	No	No
Enhanced Intel SpeedStep TechnologyDiffers	Yes	No
Execute Disable Bit	Yes	Yes
Idle StatesDiffers	Yes	No
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt StateDiffers	Yes	No
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)	No	No
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® Turbo Boost Technology	No	No
Processor ARK IDDiffers	35583	36681
Processor codeDiffers	SLB3P	SLB6L
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Processor package sizeKnown for one	Unknown — not stated by the source	35 x 35 mm
Batteryidentical
Battery life (max)Known for one	3 h	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
DC-in jack	Yes	Yes
Security1 differ
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
HDD user passwordKnown for one	No	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	2.8 kg	2.88 kg
WidthKnown for one	364.6 mm	Unknown — not stated by the source
DepthKnown for one	273.6 mm	Unknown — not stated by the source
Height (front)Known for one	2.7 cm	Unknown — not stated by the source
Height (rear)Known for one	3.84 cm	Unknown — not stated by the source
Packaging contentidentical
AC adapter included	Yes	Yes
Other features2 differ
Infrared data port	No	No
Compliance industry standardsDiffers	IEEE 802.3, IEEE 802.3u	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power requirements	100 - 240V	100 - 240V
Power supply type	AC/DC	AC/DC
Internal modemDiffers	Yes	No
TV tuner integrated	No	No
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Supplied AC adapter type	AC	AC

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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