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Product comparison · 2 laptops

Acer Extensa 7630EZ-432G25N vs Acer Extensa 7630EZ-444G32N

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  • 118specifications compared
  • 13differ
  • 105identical
  • 6known for one product only

Key differences

  • Display resolution
    • 1920 x 1080 pixels
    • 1440 x 900 pixels
  • Native aspect ratio
    • 16:9
    • 16:10
  • Processor model
    • T4300
    • T4400
  • Processor frequency
    • 2.1 GHz
    • 2.2 GHz
  • CPU multiplier (bus/core ratio)
    • 10.5
    • 11
  • Internal memory
    • 2 GB
    • 4 GB
  • Memory layout (slots x size)
    • 1 x 2 GB
    • 2 x 2 GB
  • Total storage capacity
    • 250 GB
    • 320 GB

Side by side

Differences highlightedShow differences only
124 specifications
A

Acer

Extensa 7630EZ-432G25NView product
B

Acer

Extensa 7630EZ-444G32NView product
Display2 differ
Display diagonal43.2 cm (17")43.2 cm (17")
Display resolutionDiffers1920 x 1080 pixels1440 x 900 pixels
Native aspect ratioDiffers16:916:10
Display brightness220 cd/m²220 cd/m²
Processor3 differ
Processor manufacturerIntelIntel
Processor familyIntel® Pentium® Dual-CoreIntel® Pentium® Dual-Core
Processor modelDiffersT4300T4400
Processor cores22
Processor threads22
Processor frequencyDiffers2.1 GHz2.2 GHz
Processor cache1 MB1 MB
Processor cache typeL2L2
Processor front side bus800 MHz800 MHz
Processor socketSocket 478Socket 478
Processor lithography45 nm45 nm
Processor operating modes64-bit64-bit
Processor seriesIntel Pentium T4000 Series for MobileIntel Pentium T4000 Series for Mobile
Processor codenamePenrynPenryn
Bus typeFSBFSB
FSB ParityNoNo
SteppingR0R0
Thermal Design Power (TDP)35 W35 W
Tjunction105 °C105 °C
Number of Processing Die Transistors410 M410 M
Processing Die size107 mm²107 mm²
CPU multiplier (bus/core ratio)Differs10.511
ECC supported by processorNoNo
Memory2 differ
Internal memoryDiffers2 GB4 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory layout (slots x size)Differs1 x 2 GB2 x 2 GB
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memory4 GB4 GB
Storage1 differ
Total storage capacityDiffers250 GB320 GB
HDD interfaceSATASATA
Optical drive typeDVD Super Multi DLDVD Super Multi DL
Card reader integratedNoNo
Graphicsidentical
Discrete graphics cardYesYes
Discrete graphics card modelIntel® GMA 4500MHDIntel® GMA 4500MHD
Audioidentical
Audio systemHigh Definition AudioHigh Definition Audio
Number of built-in speakers22
Audio system direct 3D soundYesYes
Networkidentical
Networking featuresGigabit Ethernet, WLANGigabit Ethernet, WLAN
Wireless technology802.11 b/g/n802.11 b/g/n
BluetoothNoNo
Ports & interfacesidentical
USB 2.0 ports quantity44
Ethernet LAN (RJ-45) ports11
HDMI ports quantity00
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports00
Headphone outputs11
S/PDIF out portNoNo
Line-inYesYes
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity11
CardBus PCMCIA slot typeType IIType II
SmartCard slotNoNo
Modem (RJ-11) ports00
TV-in portNoNo
TV-outNoNo
PS/2 ports quantity00
Parallel ports quantity00
Serial ports quantity00
Performanceidentical
Motherboard chipsetKnown for oneIntel® GL40 Express
Software1 differ
Operating system installedDiffersLinuxWindows 7 Home Premium
Trial softwareKnown for one- McAfee Internet Security Suite
Bundled softwareKnown for one- Acer Empowering Technologie - Acer Crystal Eye - Acer GridVista - Acer Launch Manager - Adobe Reader - Corel WinDVD - Microsoft Office Ready 2007 - NTI Media-Maker - NTI Shadow
Processor special features3 differ
Intel® Wireless Display (Intel® WiDi)NoNo
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesKnown for oneYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateDiffersNoYes
Intel FDI TechnologyNoNo
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)NoNo
Intel Virtualization Technology (VT-x)NoNo
Intel Virtualization Technology for Directed I/O (VT-d)NoNo
Intel® AES New Instructions (Intel® AES-NI)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Intel® Clear Video HD Technology (Intel® CVT HD)NoNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® Hyper Threading Technology (Intel® HT Technology)NoNo
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Quick Sync Video TechnologyNoNo
Intel® Turbo Boost TechnologyNoNo
Processor ARK IDDiffers3725340739
Processor codeDiffersSLGJMSLGJL
Processor package sizeKnown for one35 x 35 mm
Thermal Monitoring TechnologiesNoNo
Conflict-Free processorNoNo
Batteryidentical
Number of battery cells66
Battery capacity48.8 Wh48.8 Wh
Battery life (max)2 h2 h
Poweridentical
AC adapter power65 W65 W
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Password protection typeBIOSBIOS
HDD user passwordYesYes
Certificatesidentical
Certification- ACPI 3.0 - Mobile PC 2002 - DMI 2.0 - Wi-Fi- ACPI 3.0 - Mobile PC 2002 - DMI 2.0 - Wi-Fi
Sustainabilityidentical
Sustainability certificatesENERGY STARENERGY STAR
Weight & dimensions1 differ
WeightDiffers3.4 kg2.4 kg
Width396 mm396 mm
Depth286 mm286 mm
Height (front)3.52 cm3.52 cm
Height (rear)4.4 cm4.4 cm
Packaging contentidentical
AC adapter includedYesYes
Other featuresidentical
Infrared data portNoNo
Wake-on-LAN readyYesYes
Internal modemNoNo
Supplied AC adapter typeACAC
Cameraidentical
Front cameraKnown for oneNo

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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