Product comparison · 2 laptops

Acer Extensa 7630EZ-444G32Mn vs Acer eMachines LX.N850C.007 laptop Intel® Pentium® Dual-Core T4300

115specifications compared
24differ
91identical
27known for one product only

Key differences

Display diagonal
- Extensa 7630EZ-444G32Mn:43.2 cm (17")
- eMachines LX.N850C.007 laptop Intel® Pentium® Dual-Core T4300:43.9 cm (17.3")
Display resolution
- Extensa 7630EZ-444G32Mn:1440 x 900 pixels
- eMachines LX.N850C.007 laptop Intel® Pentium® Dual-Core T4300:1600 x 900 pixels
Native aspect ratio
- Extensa 7630EZ-444G32Mn:16:10
- eMachines LX.N850C.007 laptop Intel® Pentium® Dual-Core T4300:16:9
Processor model
- Extensa 7630EZ-444G32Mn:T4400
- eMachines LX.N850C.007 laptop Intel® Pentium® Dual-Core T4300:T4300
Processor frequency
- Extensa 7630EZ-444G32Mn:2.2 GHz
- eMachines LX.N850C.007 laptop Intel® Pentium® Dual-Core T4300:2.1 GHz
CPU multiplier (bus/core ratio)
- Extensa 7630EZ-444G32Mn:11
- eMachines LX.N850C.007 laptop Intel® Pentium® Dual-Core T4300:10.5
Internal memory
- Extensa 7630EZ-444G32Mn:4 GB
- eMachines LX.N850C.007 laptop Intel® Pentium® Dual-Core T4300:2 GB
Discrete graphics card model
- Extensa 7630EZ-444G32Mn:Intel® GMA 4500M
- eMachines LX.N850C.007 laptop Intel® Pentium® Dual-Core T4300:Intel® GMA 4500MHD

Side by side

Differences highlightedShow differences only

Comparison of Extensa 7630EZ-444G32Mn, LX.N850C.007
142 specifications	A Acer Extensa 7630EZ-444G32Mn View product	B Acer eMachines LX.N850C.007 laptop Intel® Pentium® Dual-Core T4300 Model LX.N850C.007 View product
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Display3 differ
Display diagonalDiffers	43.2 cm (17")	43.9 cm (17.3")
Display resolutionDiffers	1440 x 900 pixels	1600 x 900 pixels
HD typeKnown for one	Unknown — not stated by the source	HD+
Native aspect ratioDiffers	16:10	16:9
Display brightnessKnown for one	Unknown — not stated by the source	220 cd/m²
Processor3 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Pentium® Dual-Core	Intel® Pentium® Dual-Core
Processor modelDiffers	T4400	T4300
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.2 GHz	2.1 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)Differs	11	10.5
ECC supported by processor	No	No
Memory1 differ
Internal memoryDiffers	4 GB	2 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memory	4 GB	4 GB
Memory clock speedKnown for one	667 MHz	Unknown — not stated by the source
Memory layout (slots x size)Known for one	2 x 2 GB	Unknown — not stated by the source
Storageidentical
Total storage capacity	320 GB	320 GB
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 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
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel® GMA 4500M	Intel® GMA 4500MHD
Graphics card familyKnown for one	Unknown — not stated by the source	Intel
Maximum graphics card memory	1.759 GB	1.759 GB
Discrete graphics card memoryKnown for one	0.0625 GB	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	High Definition Audio	HDA
Number of built-in speakers	2	2
Audio system direct 3D soundKnown for one	Yes	Unknown — not stated by the source
Network3 differ
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Networking featuresDiffers	Gigabit Ethernet, WLAN	Fast Ethernet
Wireless technologyDiffers	802.11 b/g/n	Wi-Fi
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	2.0+EDR	Unknown — not stated by the source
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	4	2
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
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	0	0
DisplayPorts quantityKnown for one	Unknown — not stated by the source	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) 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
Line-inKnown for one	Yes	Unknown — not stated by the source
Performanceidentical
Motherboard chipset	Intel® GL40 Express	Intel® GL40 Express
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad
Numeric keypadKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Trial softwareDiffers	-McAfee Internet Security Suite.	Norton Internet Security 2009
Bundled softwareKnown for one	- Acer Empowering Technology, -Acer Crystal Eye, -Acer GridVista, -Acer Launch Manager, -Adobe Reader, -Corel WinDVD, -Microsoft Office Ready 2007, -NTI Media-Maker, -NTI Shadow.	Unknown — not stated by the source
Processor special features3 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	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 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	40739	37253
Processor codeDiffers	SLGJL	SLGJM
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Processor package sizeKnown for one	35 x 35 mm	Unknown — not stated by the source
Battery2 differ
Number of battery cells	6	6
Battery capacityDiffers	48.8 Wh	4400 mAh
Battery life (max)Differs	2 h	3 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
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Weight & dimensions5 differ
WeightDiffers	3.4 kg	3.3 kg
WidthDiffers	396 mm	410.5 mm
DepthDiffers	286 mm	268 mm
Height (front)Differs	3.52 cm	2.68 cm
Height (rear)Differs	4.4 cm	3.96 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Other featuresidentical
Infrared data port	No	No
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u
Wake-on-LAN ready	Yes	Yes
Internal modem	No	No
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Supplied AC adapter type	AC	AC
Cameraidentical
Front camera resolution (numeric)Known for one	0.3 MP	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	-ACPI 3.0, -Mobile PC 2002, -DMI 2.0, -Wi-Fi.	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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