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Product comparison · 2 laptops

Acer Aspire 7745G-334G1TMn Intel® Core™ i3 i3-330M 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 1 TB AMD Mobility Radeon HD 5650 Windows 7 Home Premium vs Acer Aspire LX.RCY02.005 laptop Intel® Core™ i7 i7-2630QM

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  • 127specifications compared
  • 48differ
  • 79identical
  • 47known for one product only

Key differences

  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i7
  • Processor generation
    • 3rd gen Intel® Core™ i3
    • 2nd gen Intel® Core™ i7
  • Processor model
    • i3-330M
    • i7-2630QM
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor frequency
    • 2.13 GHz
    • 2 GHz
  • System bus rate
    • 2.5 GT/s
    • 5 GT/s
  • Processor cache
    • 3 MB
    • 6 MB

Side by side

Differences highlightedShow differences only
174 specifications
A

Acer

Aspire 7745G-334G1TMn Intel® Core™ i3 i3-330M 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 1 TB AMD Mobility Radeon HD 5650 Windows 7 Home Premium

Model 7745G-334G1TMn

View product
B

Acer

Aspire LX.RCY02.005 laptop Intel® Core™ i7 i7-2630QM

Model LX.RCY02.005

View product
Designidentical
Product colourKnown for oneBlack
Housing materialKnown for onePlastic
Displayidentical
Display diagonal43.9 cm (17.3")43.9 cm (17.3")
Display number of coloursKnown for one16.78 million colours
LED backlightYesYes
Display brightnessKnown for one220 cd/m²
Display response rise/fallKnown for one8 ms
Display resolutionKnown for one1600 x 900 pixels
HD typeKnown for oneHD+
Native aspect ratioKnown for one16:9
Processor16 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i3Intel® Core™ i7
Processor generationDiffers3rd gen Intel® Core™ i32nd gen Intel® Core™ i7
Processor modelDiffersi3-330Mi7-2630QM
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyKnown for one2.9 GHz
Processor frequencyDiffers2.13 GHz2 GHz
System bus rateDiffers2.5 GT/s5 GT/s
Processor cacheDiffers3 MB6 MB
Processor cache typeSmart CacheSmart Cache
Processor socketDiffersBGA 1288Socket 988
Processor lithography32 nm32 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core i3-300 Mobile SeriesIntel Core i7-2600 Mobile Series
Processor codenameDiffersArrandaleSandy Bridge
Bus typeDMIDMI
FSB ParityNoNo
SteppingDiffersC2D2
Thermal Design Power (TDP)Differs35 W45 W
TjunctionDiffers105 °C100 °C
Maximum number of PCI Express lanes1616
PCI Express configurationsDiffers1x161x16, 2x8, 1x8+2x4
PCI Express slots version2.02.0
CPU multiplier (bus/core ratio)Differs1620
ECC supported by processorNoNo
Number of Processing Die TransistorsKnown for one382 M
Processing Die sizeKnown for one81 mm²
Memory3 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory clock speedKnown for one1066 MHz
Memory slotsDiffers4x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers16 GB8 GB
Memory layout (slots x size)Known for one2 x 2 GB
Storage3 differ
Total storage capacity1 TB1 TB
Number of HDDs installedDiffers21
HDD capacityDiffers500 GB1 TB
HDD interfaceSATASATA
HDD speed5400 RPM5400 RPM
Optical drive typeDiffersDVD Super Multi DLDVD Super Multi
Card reader integratedYesYes
Compatible memory cardsMemory Stick (MS), MMC, MS PRO, SD, xDMemory Stick (MS), MMC, MS PRO, SD, xD
Graphics4 differ
On-board graphics cardYesYes
Discrete graphics cardYesYes
Discrete graphics card modelDiffersAMD Mobility Radeon HD 5650AMD Radeon HD 6650M
Graphics card familyAMDAMD
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 3000
On-board graphics card base frequencyDiffers500 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs667 MHz1100 MHz
On-board graphics card IDKnown for one0x116
Audioidentical
Audio systemHDHD
Number of built-in speakers22
Built-in microphoneKnown for oneYes
Audio formats supportedKnown for oneAAC, MP3, WMA
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Network1 differ
Wi-FiYesYes
Networking featuresDiffersGigabit Ethernet, WLANGigabit Ethernet
Wireless technologyWi-FiWi-Fi
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANYesYes
BluetoothNoNo
Cabling technology10/100/1000Base-T(X)10/100/1000Base-T(X)
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers42
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one1
eSATA/USB 2.0 ports quantity00
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity00
eSATA ports quantity00
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports00
Thunderbolt ports quantity00
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Mini DisplayPorts quantityKnown for one0
TV-outKnown for oneNo
PS/2 ports quantityKnown for one0
Keyboardidentical
Pointing deviceTouchpadTouchpad
Softwareidentical
Operating system installedWindows 7 Home PremiumWindows 7 Home Premium
Operating system architecture64-bit64-bit
Drivers includedYesYes
Processor special features15 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithographyDiffers45 nm32 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyDiffersYesNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyYesYes
Intel Fast Memory AccessYesYes
Intel Flex Memory AccessYesYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)NoNo
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers4766352219
Processor codeDiffersSLBNFSR02Y
Processor package sizeDiffersrPGA 37.5x 37.5, BGA 34x2837.5 x 37.5 (rPGA998)
Supported instruction setsDiffersSSE4.1, SSE4.2AVX
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorNoNo
CPU configuration (max)Known for one1
Intel® Smart CacheKnown for oneYes
Physical Address Extension (PAE)Known for oneYes
Batteryidentical
Number of battery cells66
Battery capacity4400 mAh4400 mAh
Battery life (max)Known for one3 h
Poweridentical
AC adapter powerKnown for one90 W
DC-in jackYesYes
Security1 differ
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Password protection typeDiffersBIOSBIOS, HDD, Supervisor, User
HDD user passwordKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions3 differ
WeightDiffers3.25 kg3.3 kg
WidthDiffers410 mm415 mm
DepthDiffers286 mm275 mm
HeightKnown for one34.5 mm
Width (imperial)Known for one41.5 cm (16.3")
Depth (imperial)Known for one27.5 cm (10.8")
Height (imperial)Known for one3.45 cm (1.36")
Height (front)Known for one3.5 cm
Height (rear)Known for one4.15 cm
Packaging contentidentical
AC adapter includedYesYes
Remote control includedKnown for oneNo
Other features1 differ
Infrared data portNoNo
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power requirementsDiffers100-240V AC100 - 240V
Power supply typeAC/DCAC/DC
Supplied AC adapter typeACAC
TV tuner integratedKnown for oneNo
Optical driveidentical
CD read speedKnown for one24x
CD write speedKnown for one24x
CD-R read speedKnown for one24x
CD-R write speedKnown for one24x
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM55 Express

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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