Product comparison · 2 laptops

Acer Extensa 7630EZ-443G25N vs MSI Megabook CR700-044BE laptop Intel® Pentium® Dual-Core T4400

101specifications compared
21differ
80identical
25known for one product only

Key differences

Display diagonal
- Extensa 7630EZ-443G25N:43.2 cm (17")
- Megabook CR700-044BE laptop Intel® Pentium® Dual-Core T4400:43.9 cm (17.3")
Display resolution
- Extensa 7630EZ-443G25N:1440 x 900 pixels
- Megabook CR700-044BE laptop Intel® Pentium® Dual-Core T4400:1600 x 900 pixels
Native aspect ratio
- Extensa 7630EZ-443G25N:16:10
- Megabook CR700-044BE laptop Intel® Pentium® Dual-Core T4400:16:9
Internal memory
- Extensa 7630EZ-443G25N:3 GB
- Megabook CR700-044BE laptop Intel® Pentium® Dual-Core T4400:4 GB
Total storage capacity
- Extensa 7630EZ-443G25N:250 GB
- Megabook CR700-044BE laptop Intel® Pentium® Dual-Core T4400:500 GB
Discrete graphics card model
- Extensa 7630EZ-443G25N:Intel® GMA 4500MHD
- Megabook CR700-044BE laptop Intel® Pentium® Dual-Core T4400:NVIDIA GeForce 8200M G
Networking features
- Extensa 7630EZ-443G25N:Gigabit Ethernet
- Megabook CR700-044BE laptop Intel® Pentium® Dual-Core T4400:Gigabit Ethernet LAN
Wireless technology
- Extensa 7630EZ-443G25N:IEEE 802.11b/g/n
- Megabook CR700-044BE laptop Intel® Pentium® Dual-Core T4400:802.11b/g/n

Side by side

Differences highlightedShow differences only

Comparison of Extensa 7630EZ-443G25N, CR700-044BE
126 specifications	A Acer Extensa 7630EZ-443G25N View product	B MSI Megabook CR700-044BE laptop Intel® Pentium® Dual-Core T4400 Model CR700-044BE View product
Display3 differ
Display diagonalDiffers	43.2 cm (17")	43.9 cm (17.3")
Display resolutionDiffers	1440 x 900 pixels	1600 x 900 pixels
Native aspect ratioDiffers	16:10	16:9
Display brightnessKnown for one	220 cd/m²	Unknown — not stated by the source
HD typeKnown for one	Unknown — not stated by the source	HD+
LED backlightKnown for one	Unknown — not stated by the source	Yes
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Pentium® Dual-Core	Intel® Pentium® Dual-Core
Processor model	T4400	T4400
Processor cores	2	2
Processor threads	2	2
Processor frequency	2.2 GHz	2.2 GHz
Processor cache	1 MB	1 MB
Processor cache type	L2	L2
Processor front side bus	800 MHz	800 MHz
Processor socket	Socket 478	Socket 478
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Pentium T4000 Series for Mobile	Intel Pentium T4000 Series for Mobile
Processor codename	Penryn	Penryn
Bus type	FSB	FSB
FSB Parity	No	No
Stepping	R0	R0
Thermal Design Power (TDP)	35 W	35 W
Tjunction	105 °C	105 °C
Number of Processing Die Transistors	410 M	410 M
Processing Die size	107 mm²	107 mm²
CPU multiplier (bus/core ratio)	11	11
ECC supported by processor	No	No
Memory1 differ
Internal memoryDiffers	3 GB	4 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Known for one	1 x 1 + 1 x 2 GB	Unknown — not stated by the source
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
Storage1 differ
Total storage capacityDiffers	250 GB	500 GB
HDD interface	SATA	SATA
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	MMC, MS PRO, SD, xD	Unknown — not stated by the source
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	Intel® GMA 4500MHD	NVIDIA GeForce 8200M G
Audioidentical
Audio systemKnown for one	High Definition Audio	Unknown — not stated by the source
Number of built-in speakers	2	2
Built-in subwooferKnown for one	Unknown — not stated by the source	Yes
Network3 differ
Networking featuresDiffers	Gigabit Ethernet	Gigabit Ethernet LAN
Wireless technologyDiffers	IEEE 802.11b/g/n	802.11b/g/n
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	2.0+EDR	Unknown — not stated by the source
Ports & interfaces7 differ
USB 2.0 ports quantityDiffers	4	3
Ethernet LAN (RJ-45) portsDiffers	1	0
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 connector	No	No
ExpressCard slotDiffers	No	Yes
CardBus PCMCIA slots quantityDiffers	1	0
CardBus PCMCIA slot typeDiffers	Type II	No
SmartCard slotDiffers	Yes	No
Modem (RJ-11) ports	0	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 chipsetKnown for one	Intel® GL40 Express	Unknown — not stated by the source
Keyboardidentical
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Keyboard number of keysKnown for one	Unknown — not stated by the source	103
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Bundled softwareKnown for one	Acer Empowering Technologie, Acer GridVista, Acer Launch Manager, Adobe Reader, Corel WinDVD, Microsoft Office Ready 2007, NTI Media-Maker, NTI Shadow	Unknown — not stated by the source
Pre-installed softwareKnown for one	Unknown — not stated by the source	Adobe Reader 9.1 / Burn Recovery / WinRar/ Windows Live v3.0
Trial softwareKnown for one	Unknown — not stated by the source	Office 2007 Norton
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	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	Yes	Yes
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 ID	40739	40739
Processor code	SLGJL	SLGJL
Processor package size	35 x 35 mm	35 x 35 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Batteryidentical
Number of battery cells	6	6
Battery life (max)Known for one	2 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
Securityidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
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
Weight & dimensions5 differ
WeightDiffers	3.4 kg	3 kg
WidthDiffers	396 mm	414 mm
DepthDiffers	286 mm	267 mm
Height (front)Differs	3.52 cm	3.37 cm
Height (rear)Differs	4.4 cm	3.7 cm
Other featuresidentical
Infrared data port	No	No
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Internal modem	No	No
Supplied AC adapter type	AC	AC
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP

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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