Product comparison · 2 laptops

Acer Extensa 7230E-312G16Mn vs Acer TravelMate 7730-652G32MN

104specifications compared
22differ
82identical
17known for one product only

Key differences

Processor family
- Extensa 7230E-312G16Mn:Intel® Celeron®
- TravelMate 7730-652G32MN:Intel® Core™2 Duo
Processor model
- Extensa 7230E-312G16Mn:T3100
- TravelMate 7730-652G32MN:T6570
Processor frequency
- Extensa 7230E-312G16Mn:1.9 GHz
- TravelMate 7730-652G32MN:2.1 GHz
Processor cache
- Extensa 7230E-312G16Mn:1 MB
- TravelMate 7730-652G32MN:2 MB
Processor socket
- Extensa 7230E-312G16Mn:Socket 479
- TravelMate 7730-652G32MN:Socket 478
Processor operating modes
- Extensa 7230E-312G16Mn:64-bit
- TravelMate 7730-652G32MN:32-bit, 64-bit
Total storage capacity
- Extensa 7230E-312G16Mn:160 GB
- TravelMate 7730-652G32MN:320 GB
Card reader integrated
- Extensa 7230E-312G16Mn:No
- TravelMate 7730-652G32MN:Yes

Side by side

Differences highlightedShow differences only

Comparison of Extensa 7230E-312G16Mn, TravelMate 7730-652G32MN
121 specifications	A Acer Extensa 7230E-312G16Mn View product	B Acer TravelMate 7730-652G32MN View product
Displayidentical
Display diagonal	43.2 cm (17")	43.2 cm (17")
Display resolution	1440 x 900 pixels	1440 x 900 pixels
Native aspect ratio	16:10	16:10
Display brightnessKnown for one	Unknown — not stated by the source	220 cd/m²
Processor6 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Celeron®	Intel® Core™2 Duo
Processor modelDiffers	T3100	T6570
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	1.9 GHz	2.1 GHz
Processor cacheDiffers	1 MB	2 MB
Processor cache type	L2	L2
Processor socketDiffers	Socket 479	Socket 478
Processor lithography	45 nm	45 nm
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor codename	Penryn	Penryn
FSB Parity	No	No
Thermal Design Power (TDP)	35 W	35 W
TjunctionKnown for one	Unknown — not stated by the source	100 °C
Number of Processing Die Transistors	410 M	410 M
Processing Die size	107 mm²	107 mm²
ECC supported by processor	No	No
Processor front side busKnown for one	800 MHz	Unknown — not stated by the source
Processor seriesKnown for one	Intel Celeron Processor T3000 Series for Mobile	Unknown — not stated by the source
Bus typeKnown for one	FSB	Unknown — not stated by the source
SteppingKnown for one	R0	Unknown — not stated by the source
TcaseKnown for one	105 °C	Unknown — not stated by the source
Memoryidentical
Internal memory	2 GB	2 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory layout (slots x size)	1 x 2 GB	1 x 2 GB
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memory	4 GB	4 GB
Storage2 differ
Total storage capacityDiffers	160 GB	320 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Card reader integratedDiffers	No	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, MS PRO, SD, xD
Graphicsidentical
Discrete graphics card	Yes	Yes
Discrete graphics card model	Intel® GMA 4500M	Intel® GMA 4500M
Audioidentical
Audio system	High Definition Audio	High Definition Audio
Number of built-in speakers	2	2
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	0.3 MP
Front cameraKnown for one	No	Unknown — not stated by the source
Network1 differ
Networking features	Gigabit Ethernet	Gigabit Ethernet
Wireless technology	IEEE 802.11b/g/n	IEEE 802.11b/g/n
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Ports & interfaces5 differ
USB 2.0 ports quantity	4	4
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityDiffers	0	1
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 connectorDiffers	No	Yes
ExpressCard slotDiffers	No	Yes
CardBus PCMCIA slots quantity	1	1
CardBus PCMCIA slot type	Type II	Type II
SmartCard slotDiffers	No	Yes
Modem (RJ-11) portsDiffers	0	1
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
Performance1 differ
Motherboard chipsetDiffers	Intel® GL40 Express	Intel® GM45 Express
Keyboardidentical
Pointing device	Touchpad	Touchpad
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
Bundled softwareKnown for one	Unknown — not stated by the source	Acer Empowering Technology (Acer ePower, eDataSecurity, eRecovery, eSettings), Acer GridVista, Acer Launch Manager, Adobe Reader, Corel WinDVD, Microsoft Office Ready 2007, NTI Media-Maker, NTI Shadow
Processor special features4 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep TechnologyDiffers	No	Yes
Execute Disable Bit	Yes	Yes
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 State	No	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)Differs	No	Yes
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	37258	42841
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Processor codeKnown for one	SLGVS	Unknown — not stated by the source
Processor package sizeKnown for one	35 mm	Unknown — not stated by the source
Battery1 differ
Number of battery cells	6	6
Battery life (max)Differs	2 h	2.5 h
Poweridentical
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Password protection type	BIOS	BIOS
Weight & dimensionsidentical
Weight	3.4 kg	3.4 kg
Width	396 mm	396 mm
Depth	286 mm	286 mm
Height (front)	3.52 cm	3.52 cm
Height (rear)	4.4 cm	4.4 cm
Other features1 differ
Infrared data port	No	No
Wake-on-LAN ready	Yes	Yes
Wake-on-Ring readyKnown for one	Unknown — not stated by the source	Yes
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
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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