Product comparison · 2 laptops

Acer Extensa 7630G-654G32BN + AcerAdvantage 2 year Carry-In vs ASUS X51RL-C550SCCDWW laptop Intel® Celeron® M 550

83specifications compared
28differ
55identical
49known for one product only

Key differences

Display diagonal
- Extensa 7630G-654G32BN + AcerAdvantage 2 year Carry-In:43.2 cm (17")
- X51RL-C550SCCDWW laptop Intel® Celeron® M 550:39.1 cm (15.4")
Display resolution
- Extensa 7630G-654G32BN + AcerAdvantage 2 year Carry-In:1440 x 900 pixels
- X51RL-C550SCCDWW laptop Intel® Celeron® M 550:1280 x 800 pixels
Processor family
- Extensa 7630G-654G32BN + AcerAdvantage 2 year Carry-In:Intel® Core™2 Duo
- X51RL-C550SCCDWW laptop Intel® Celeron® M 550:Intel® Celeron® M
Processor model
- Extensa 7630G-654G32BN + AcerAdvantage 2 year Carry-In:T6570
- X51RL-C550SCCDWW laptop Intel® Celeron® M 550:550
Processor cores
- Extensa 7630G-654G32BN + AcerAdvantage 2 year Carry-In:2
- X51RL-C550SCCDWW laptop Intel® Celeron® M 550:1
Processor frequency
- Extensa 7630G-654G32BN + AcerAdvantage 2 year Carry-In:2.1 GHz
- X51RL-C550SCCDWW laptop Intel® Celeron® M 550:2 GHz
Processor cache
- Extensa 7630G-654G32BN + AcerAdvantage 2 year Carry-In:2 MB
- X51RL-C550SCCDWW laptop Intel® Celeron® M 550:1 MB
Internal memory
- Extensa 7630G-654G32BN + AcerAdvantage 2 year Carry-In:4 GB
- X51RL-C550SCCDWW laptop Intel® Celeron® M 550:2 GB

Side by side

Differences highlightedShow differences only

Comparison of Extensa 7630G-654G32BN + AcerAdvantage 2 year Carry-In, X51RL-C550SCCDWW
132 specifications	A Acer Extensa 7630G-654G32BN + AcerAdvantage 2 year Carry-In View product	B ASUS X51RL-C550SCCDWW laptop Intel® Celeron® M 550 Model X51RL-C550SCCDWW View product
Display2 differ
Display diagonalDiffers	43.2 cm (17")	39.1 cm (15.4")
Display resolutionDiffers	1440 x 900 pixels	1280 x 800 pixels
Native aspect ratio	16:10	16:10
Display brightnessKnown for one	220 cd/m²	Unknown — not stated by the source
Processor5 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™2 Duo	Intel® Celeron® M
Processor modelDiffers	T6570	550
Processor coresDiffers	2	1
Processor threadsKnown for one	2	Unknown — not stated by the source
Processor frequencyDiffers	2.1 GHz	2 GHz
Processor cacheDiffers	2 MB	1 MB
Processor cache type	L2	L2
Processor socketKnown for one	Socket 478	Unknown — not stated by the source
Processor lithographyKnown for one	45 nm	Unknown — not stated by the source
Processor operating modesKnown for one	32-bit, 64-bit	Unknown — not stated by the source
Processor codenameKnown for one	Penryn	Unknown — not stated by the source
FSB Parity	No	No
Thermal Design Power (TDP)Known for one	35 W	Unknown — not stated by the source
Tjunction	100 °C	100 °C
Number of Processing Die TransistorsKnown for one	410 M	Unknown — not stated by the source
Processing Die sizeKnown for one	107 mm²	Unknown — not stated by the source
ECC supported by processor	No	No
Bus typeKnown for one	Unknown — not stated by the source	FSB
TcaseKnown for one	Unknown — not stated by the source	72.8 °C
Memory3 differ
Internal memoryDiffers	4 GB	2 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Differs	2 x 2 GB	2 x 1 GB
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memoryDiffers	4 GB	2 GB
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
Storage2 differ
Total storage capacityDiffers	320 GB	160 GB
HDD interface	SATA	SATA
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MMC, MS PRO, SD, xD	MMC, SD
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® 9600M GT	AMD Radeon Xpress 1100
Graphics card familyKnown for one	Unknown — not stated by the source	AMD
Audio1 differ
Audio systemDiffers	High Definition Audio	HDA
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Network3 differ
Networking featuresDiffers	Gigabit Ethernet	Fast Ethernet, WLAN
Wireless technologyDiffers	IEEE 802.11a/b/g/n	Wi-Fi
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	2.0+EDR	Unknown — not stated by the source
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces6 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 portDiffers	No	Yes
Microphone in	Yes	Yes
Docking connectorDiffers	Yes	No
ExpressCard slot	Yes	Yes
CardBus PCMCIA slots quantityDiffers	1	0
CardBus PCMCIA slot typeDiffers	Type II	No
SmartCard slotDiffers	Yes	No
Modem (RJ-11) ports	1	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
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
eSATA ports quantityKnown for one	Unknown — not stated by the source	0
DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
Keyboardidentical
Pointing device	Touchpad	Touchpad
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	No
Bundled softwareKnown for one	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	Unknown — not stated by the source
Trial softwareKnown for one	Unknown — not stated by the source	Norton Internet Security 2007
Processor special features2 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options availableKnown for one	No	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyDiffers	Yes	No
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
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	Yes	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)Known for one	No	Unknown — not stated by the source
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 IDKnown for one	42841	Unknown — not stated by the source
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Idle StatesKnown for one	Unknown — not stated by the source	No
Batteryidentical
Number of battery cellsKnown for one	6	Unknown — not stated by the source
Battery life (max)Known for one	2.5 h	Unknown — not stated by the source
Poweridentical
DC-in jack	Yes	Yes
AC adapter powerKnown for one	Unknown — not stated by the source	65 W
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC adapter output currentKnown for one	Unknown — not stated by the source	3.42 A
AC adapter output voltageKnown for one	Unknown — not stated by the source	19 V
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Password protection type	BIOS	BIOS
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions1 differ
WeightDiffers	3.4 kg	2.8 kg
WidthKnown for one	396 mm	Unknown — not stated by the source
DepthKnown for one	286 mm	Unknown — not stated by the source
Height (front)Known for one	3.52 cm	Unknown — not stated by the source
Height (rear)Known for one	4.4 cm	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	365 x 264 x 35.5 mm
Other features1 differ
Infrared data port	No	No
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Wake-on-Ring readyKnown for one	Yes	Unknown — not stated by the source
Internal modemDiffers	Yes	No
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
Supplied AC adapter type	AC	AC
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Silver
Cameraidentical
Front cameraKnown for one	Unknown — not stated by the source	No
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes

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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