Product comparison · 2 laptops

Acer Extensa 7630G-654G50MN vs Acer TravelMate 8531-232G32Mn

117specifications compared
42differ
75identical
16known for one product only

Key differences

Display diagonal
- Extensa 7630G-654G50MN:43.2 cm (17")
- TravelMate 8531-232G32Mn:39.6 cm (15.6")
Display resolution
- Extensa 7630G-654G50MN:1440 x 900 pixels
- TravelMate 8531-232G32Mn:1366 x 768 pixels
Native aspect ratio
- Extensa 7630G-654G50MN:16:10
- TravelMate 8531-232G32Mn:16:9
Display brightness
- Extensa 7630G-654G50MN:220 cd/m²
- TravelMate 8531-232G32Mn:200 cd/m²
Processor family
- Extensa 7630G-654G50MN:Intel® Core™2 Duo
- TravelMate 8531-232G32Mn:Intel® Celeron®
Processor model
- Extensa 7630G-654G50MN:T6570
- TravelMate 8531-232G32Mn:SU2300
Processor frequency
- Extensa 7630G-654G50MN:2.1 GHz
- TravelMate 8531-232G32Mn:1.2 GHz
Processor cache
- Extensa 7630G-654G50MN:2 MB
- TravelMate 8531-232G32Mn:1 MB

Side by side

Differences highlightedShow differences only

Comparison of Extensa 7630G-654G50MN, TravelMate 8531-232G32Mn
133 specifications	A Acer Extensa 7630G-654G50MN View product	B Acer TravelMate 8531-232G32Mn View product
Display4 differ
Display diagonalDiffers	43.2 cm (17")	39.6 cm (15.6")
Display resolutionDiffers	1440 x 900 pixels	1366 x 768 pixels
LED backlightKnown for one	Unknown — not stated by the source	Yes
Native aspect ratioDiffers	16:10	16:9
Display brightnessDiffers	220 cd/m²	200 cd/m²
Processor8 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™2 Duo	Intel® Celeron®
Processor modelDiffers	T6570	SU2300
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.1 GHz	1.2 GHz
Processor cacheDiffers	2 MB	1 MB
Processor cache type	L2	L2
Processor front side busKnown for one	Unknown — not stated by the source	800 MHz
Processor socketDiffers	Socket 478	BGA 956
Processor lithography	45 nm	45 nm
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesKnown for one	Unknown — not stated by the source	Intel Celeron Processor SU2000 Series for Mobile
Processor codename	Penryn	Penryn
Bus typeKnown for one	Unknown — not stated by the source	FSB
FSB ParityDiffers	No	Yes
SteppingKnown for one	Unknown — not stated by the source	R0
Thermal Design Power (TDP)Differs	35 W	10 W
Tjunction	100 °C	100 °C
Number of Processing Die Transistors	410 M	410 M
Processing Die size	107 mm²	107 mm²
ECC supported by processor	No	No
Memory5 differ
Internal memoryDiffers	4 GB	2 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory clock speedDiffers	667 MHz	1066 MHz
Memory layout (slots x size)Differs	2 x 2 GB	1 x 2 GB
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memoryDiffers	4 GB	8 GB
Storage2 differ
Total storage capacityDiffers	500 GB	320 GB
HDD interface	SATA	SATA
HDD speedDiffers	5400 RPM	7200 RPM
Optical drive type	DVD Super Multi DL	DVD Super Multi DL
Card reader integrated	Yes	Yes
Compatible memory cards	MMC, MS PRO, SD, xD	MMC, MS PRO, SD, xD
Graphics3 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	AMD Mobility Radeon HD 3470	Intel® GMA 4500MHD
Discrete graphics card memoryDiffers	0.512 GB	0.0625 GB
Maximum graphics card memoryDiffers	2.048 GB	1.759 GB
Audioidentical
Audio system	High Definition Audio	High Definition Audio
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Audio system direct 3D soundKnown for one	Yes	Unknown — not stated by the source
Network1 differ
Networking features	Gigabit Ethernet, WLAN	Gigabit Ethernet, WLAN
Wireless technology	802.11 b/g/n	802.11 b/g/n
Bluetooth	Yes	Yes
Bluetooth versionDiffers	2.0+EDR	2.1+EDR
Ports & interfaces5 differ
USB 2.0 ports quantity	4	4
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityDiffers	1	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	Yes	Yes
ExpressCard slotDiffers	Yes	No
CardBus PCMCIA slots quantityDiffers	1	0
CardBus PCMCIA slot typeDiffers	Type II	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
Line-inKnown for one	Yes	Unknown — not stated by the source
Performance1 differ
Motherboard chipsetDiffers	Intel® PM45 Express	Intel® GS45 Express
Software2 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
Optional operating system suppliedKnown for one	Unknown — not stated by the source	Windows XP Professional
Trial software	-McAfee Internet Security Suite.	-McAfee Internet Security Suite.
Bundled softwareDiffers	-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.	-Acer Crystal Eye. -Acer GridVista. -Acer Backup Manager. -Acer Bio-Protection. -Acer PowerSmart Manager. -Acer Launch Manager. -Acer eRecovery Management. -Adobe Reader. -Adobe Flash Player. -Google Toolbar. -Google Desktop. -eSobi. -Office Ready. -Windows Live Essentials.
Processor special features3 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable BitDiffers	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 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)	Yes	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	42841	42779
Processor codeKnown for one	Unknown — not stated by the source	SLGSB
Processor package sizeKnown for one	Unknown — not stated by the source	22 x 22 mm
Thermal Monitoring TechnologiesDiffers	No	Yes
Conflict-Free processor	No	No
Battery1 differ
Number of battery cells	6	6
Battery capacity	48.8 Wh	48.8 Wh
Battery life (max)Differs	2.5 h	6 h
Poweridentical
AC adapter power	65 W	65 W
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Password protection type	BIOS	BIOS
HDD user password	Yes	Yes
Certificates1 differ
CertificationDiffers	-Wi-Fi. -ACPI 3.0. -Mobile PC 2002. -DMI 2.0. -TCG 1.2.	-Wi-Fi, -ACPI 3.0, -Mobile PC 2002, -DMI 2.0, -EPEAT Silver, -GS.
Weight & dimensions5 differ
WeightDiffers	3.4 kg	2.3 kg
WidthDiffers	396 mm	377.5 mm
DepthDiffers	286 mm	254.5 mm
Height (front)Differs	3.52 cm	2.64 cm
Height (rear)Differs	4.4 cm	3.09 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Other features1 differ
Infrared data port	No	No
Wake-on-LAN ready	Yes	Yes
Internal modemDiffers	Yes	No
Supplied AC adapter type	AC	AC
Wake-on-Ring readyKnown for one	Yes	Unknown — not stated by the source
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Modem typeKnown for one	ITU V.92	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for one	0.3 MP	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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