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Product comparison · 2 laptops

Acer Aspire 3750Z-B944G50Mnkk Intel® Pentium® B940 Laptop vs Acer TravelMate TimelineX 8481‐2678G38nkk Intel® Core™ i7 i7-2677M

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  • 126specifications compared
  • 51differ
  • 75identical
  • 33known for one product only

Key differences

  • Display diagonal
    • 33.8 cm (13.3")
    • 35.6 cm (14")
  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i7
  • Processor model
    • B940
    • i7-2677M
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 2 GHz
    • 1.8 GHz
  • Processor cache
    • 2 MB
    • 4 MB
  • Processor socket
    • PGA988
    • BGA 1023
  • Thermal Design Power (TDP)
    • 35 W
    • 17 W

Side by side

Differences highlightedShow differences only
159 specifications
A

Acer

Aspire 3750Z-B944G50Mnkk Intel® Pentium® B940 Laptop

Model 3750Z-B944G50Mnkk

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B

Acer

TravelMate TimelineX 8481‐2678G38nkk Intel® Core™ i7 i7-2677M

Model 8481‐2678G38nkk

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Designidentical
Product typeKnown for oneLaptop
Product colourKnown for oneBlack
Form factorKnown for oneClamshell
Display1 differ
Display diagonalDiffers33.8 cm (13.3")35.6 cm (14")
TouchscreenKnown for oneNo
HD typeKnown for oneHD
Display brightnessKnown for one200 cd/m²
Processor11 differ
Processor familyDiffersIntel® Pentium®Intel® Core™ i7
Processor modelDiffersB940i7-2677M
Processor threadsDiffers24
Processor frequencyDiffers2 GHz1.8 GHz
Processor cacheDiffers2 MB4 MB
Processor socketDiffersPGA988BGA 1023
Processor seriesDiffersIntel Pentium B900 Series for MobileIntel Core i7-2600 Mobile Series
Thermal Design Power (TDP)Differs35 W17 W
TjunctionDiffers85 °C100 °C
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x8, 1x16, 2x4, 2x8
CPU multiplier (bus/core ratio)Differs2018
Processor generationKnown for one2nd gen Intel® Core™ i7
Processor boost frequencyKnown for one2.9 GHz
System bus rateKnown for one5 GT/s
SteppingKnown for oneJ1
Memory1 differ
Internal memoryDiffers4 GB8 GB
Storage5 differ
Total storage capacityDiffers500 GB384 GB
Storage mediaDiffersHDDHDD+SSD
HDD capacityDiffers500 GB320 GB
HDD speedDiffers5400 RPM7200 RPM
Optical drive typeDiffersDVD Super Multi DLNo
Number of SSDs installedKnown for one1
SSD capacityKnown for one64 GB
SSD interfaceKnown for onemSATA
Graphics3 differ
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 3000
On-board graphics card base frequencyDiffers650 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz1200 MHz
On-board graphics card memoryKnown for one0.125 GB
On-board graphics card IDKnown for one0x116
Cameraidentical
Front cameraKnown for oneYes
Front camera resolution (numeric)Known for one1.3 MP
Network1 differ
Cabling technologyKnown for one10/100/1000Base-T(X)
Integrated 4G WiMAXDiffersNoYes
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Ports & interfaces1 differ
Combo headphone/mic portKnown for oneNo
Docking connectorKnown for oneNo
SmartCard slotDiffersYesNo
eSATA/USB 2.0 ports quantityKnown for one1
Performance1 differ
Motherboard chipsetDiffersIntel® HM65 ExpressIntel UM67 Express
Keyboard1 differ
Numeric keypadDiffersNoYes
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Processor special features18 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Intel Trusted Execution TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
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® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers5562654617
Processor package sizeDiffers37.5x37.5 (rPGA988B)31.0 x 24.0 (BGA1023)
Supported instruction setsDiffersSSE4.xAVX
Intel Identity Protection Technology versionKnown for one1.00
Battery2 differ
Number of battery cellsDiffers64
Battery capacityKnown for one4400 mAh
Battery life (max)Differs5 h6.5 h
Securityidentical
Fingerprint readerKnown for oneNo
Password protection typeKnown for oneBIOS, HDD, Supervisor
Weight & dimensions5 differ
WeightDiffers2.1 kg1.5 kg
WidthDiffers327 mm328.7 mm
DepthDiffers228.5 mm239.9 mm
Height (front)Differs3.03 cm1.8 cm
Height (rear)Differs3.45 cm2.23 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Cables includedKnown for oneYes
Other featuresidentical
3DKnown for oneNo
Optical driveidentical
LightScribeKnown 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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