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Product comparison · 2 laptops

Acer Aspire AS5745DG-748G75Biks Intel® Core™ i7 i7-740QM vs Acer Aspire Ethos AS8951G-2678G75Bnkk Intel® Core™ i7 i7-2670QM

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  • 127specifications compared
  • 53differ
  • 74identical
  • 46known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 46.7 cm (18.4")
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • Processor generation
    • Intel® Core™ i7
    • 2nd gen Intel® Core™ i7
  • Processor model
    • i7-740QM
    • i7-2670QM
  • Processor boost frequency
    • 2.93 GHz
    • 3.1 GHz
  • Processor frequency
    • 1.73 GHz
    • 2.2 GHz
  • System bus rate
    • 2.5 GT/s
    • 5 GT/s
  • Processor socket
    • Socket 988
    • BGA 1224

Side by side

Differences highlightedShow differences only
173 specifications
A

Acer

Aspire AS5745DG-748G75Biks Intel® Core™ i7 i7-740QM

Model AS5745DG-748G75Biks

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B

Acer

Aspire Ethos AS8951G-2678G75Bnkk Intel® Core™ i7 i7-2670QM

Model AS8951G-2678G75Bnkk

View product
Display2 differ
Display diagonalDiffers39.6 cm (15.6")46.7 cm (18.4")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
HD typeKnown for oneFull HD
LED backlightKnown for oneYes
External displayKnown for oneNo
Processor13 differ
Processor generationDiffersIntel® Core™ i72nd gen Intel® Core™ i7
Processor modelDiffersi7-740QMi7-2670QM
Processor boost frequencyDiffers2.93 GHz3.1 GHz
Processor frequencyDiffers1.73 GHz2.2 GHz
System bus rateDiffers2.5 GT/s5 GT/s
Processor socketDiffersSocket 988BGA 1224
Processor lithographyDiffers45 nm32 nm
Processor seriesDiffersIntel Core i7-700 Mobile SeriesIntel Core i7-2600 Mobile Series
Processor codenameDiffersClarksfieldSandy Bridge
SteppingDiffersB1D2
PCI Express configurationsDiffers1x16, 2x81x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers22.0
CPU multiplier (bus/core ratio)Differs1322
Number of Processing Die TransistorsKnown for one774 M
Processing Die sizeKnown for one296 mm²
Memory2 differ
Memory clock speedKnown for one1066 MHz
Memory slotsDiffers2x SO-DIMM4x SO-DIMM
Maximum internal memoryDiffers8 GB16 GB
Storageidentical
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
Graphics4 differ
On-board graphics cardDiffersNoYes
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 425MNVIDIA® GeForce® GT 555M
Discrete graphics card memoryKnown for one2 GB
Graphics card familyDiffersNVIDIAIntel
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelDiffersNot availableIntel® HD Graphics 3000
On-board graphics card base frequencyKnown for one650 MHz
On-board graphics card dynamic frequency (max)Known for one1200 MHz
On-board graphics card IDKnown for one0x116
Discrete graphics memory typeKnown for oneGDDR3
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Swivel webcamKnown for oneNo
Network1 differ
Networking featuresDiffersGigabit EthernetGigabit Ethernet, WLAN
Wireless technologyKnown for oneWi-Fi
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers43
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers01
eSATA/USB 2.0 ports quantityDiffers01
Firewire (IEEE 1394) portsDiffers01
PS/2 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityKnown for one0
ExpressCard slotKnown for oneNo
Performance1 differ
Motherboard chipsetDiffersIntel® HM55 ExpressIntel® HM65 Express
Keyboardidentical
Full-size keyboardKnown for oneYes
Keyboard layoutKnown for oneAlphanumeric
Softwareidentical
Drivers includedKnown for oneYes
Pre-installed softwareKnown for oneMicrosoft Office Starter
Bundled softwareKnown for oneBing Bar Windows Live Essentials
Operating system architectureKnown for one64-bit
Processor special features19 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Graphics & IMC lithographyKnown for one32 nm
Intel Dual Display Capable TechnologyDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Trusted Execution TechnologyDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
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 TechnologyDiffers1.02.0
Processor ARK IDDiffers4902453470
Processor codeDiffersSLBQGSR02S
Processor package sizeDiffers37.5 x 37.5 mm31 mm
Supported instruction setsDiffersSSE4.2AVX
Physical Address Extension (PAE)Known for oneYes
Battery2 differ
Number of battery cellsDiffers98
Battery capacityKnown for one6000 mAh
Battery life (max)Differs4 h5.5 h
Poweridentical
AC adapter powerKnown for one120 W
Security1 differ
Cable lock slotDiffersYesNo
Fingerprint readerKnown for oneYes
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS, HDD, Supervisor, User
Weight & dimensions4 differ
WeightDiffers3 kg3.8 kg
WidthDiffers379 mm440 mm
DepthDiffers250 mm295 mm
HeightDiffers33 mm39.4 mm
Packaging contentidentical
Remote control includedKnown for oneNo
Other featuresidentical
Power requirementsKnown for one100 - 240V
TV tuner integratedKnown for oneNo
Wake-on-LAN readyKnown for oneYes
Supplied AC adapter typeKnown for oneAC
Optical driveidentical
LightScribeKnown for oneNo
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR

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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