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Product comparison · 2 laptops

Acer Aspire Timeline Ultra 581TG-7376G12Mnkk Intel® Core™ i7 i7-2637M vs HP ProBook 4740s Notebook PC B6N04EA

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  • 133specifications compared
  • 40differ
  • 93identical
  • 33known for one product only

Key differences

The HP ProBook 4740s Notebook PC B6N04EA has 0.3 GHz more processor boost frequency than the Acer Aspire Timeline Ultra 581TG-7376G12Mnkk Intel® Core™ i7 i7-2637M (3.1 GHz vs 2.8 GHz). The HP ProBook 4740s Notebook PC B6N04EA has 0.8 GHz more processor frequency than the Acer Aspire Timeline Ultra 581TG-7376G12Mnkk Intel® Core™ i7 i7-2637M (2.5 GHz vs 1.7 GHz). The Acer Aspire Timeline Ultra 581TG-7376G12Mnkk Intel® Core™ i7 i7-2637M has 1 MB more processor cache than the HP ProBook 4740s Notebook PC B6N04EA (4 MB vs 3 MB). Only the Acer Aspire Timeline Ultra 581TG-7376G12Mnkk Intel® Core™ i7 i7-2637M has Intel Trusted Execution Technology. Only the Acer Aspire Timeline Ultra 581TG-7376G12Mnkk Intel® Core™ i7 i7-2637M has Intel Virtualization Technology for Directed I/O (VT-d).

  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 2nd gen Intel® Core™ i7
    • 2nd gen Intel® Core™ i5
  • Processor model
    • i7-2637M
    • i5-2450M
  • Processor boost frequency
    • 2.8 GHz
    • 3.1 GHz
  • Processor frequency
    • 1.7 GHz
    • 2.5 GHz
  • Processor cache
    • 4 MB
    • 3 MB

Side by side

Differences highlightedShow differences only
166 specifications
A

Acer

Aspire Timeline Ultra 581TG-7376G12Mnkk Intel® Core™ i7 i7-2637M

Model 581TG-7376G12Mnkk

View product
B

HP

ProBook 4740s Notebook PC B6N04EAView product
Designidentical
Country of originKnown for oneChina
Product colourKnown for oneBlack
Form factorKnown for oneClamshell
Display2 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
HD typeKnown for oneHD+
Processor11 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers2nd gen Intel® Core™ i72nd gen Intel® Core™ i5
Processor modelDiffersi7-2637Mi5-2450M
Processor boost frequencyDiffers2.8 GHz3.1 GHz
Processor frequencyDiffers1.7 GHz2.5 GHz
Processor cacheDiffers4 MB3 MB
Processor cache typeDiffersL3Smart Cache
Processor seriesDiffersIntel Core i7-2600 Mobile SeriesIntel Core i5-2400 Mobile Series
Thermal Design Power (TDP)Differs17 W35 W
PCI Express configurationsDiffers1x8, 1x16, 2x4, 2x81x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Differs1725
Processor socketKnown for oneBGA 1023
Memory3 differ
Internal memoryDiffers6 GB4 GB
Memory clock speedKnown for one1333 MHz
Memory slotsDiffers1x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers6 GB8 GB
Memory layout (slots x size)Known for one1 x 2 + 1 x 4 GB
Storage3 differ
Total storage capacityDiffers128 GB500 GB
Storage mediaDiffersSSDHDD
Number of HDDs installedDiffers01
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA II
HDD speedKnown for one7200 RPM
Number of SSDs installedKnown for one1
SSD capacityKnown for one128 GB
SSD interfaceKnown for oneSATA II
Compatible memory cardsKnown for oneMMC, SD
Graphics4 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 640MAMD Radeon HD 7650M
Graphics card familyDiffersIntel, NVIDIAAMD, Intel
On-board graphics card base frequencyDiffers350 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs1200 MHz1300 MHz
Audioidentical
Audio systemKnown for oneSRS Premium Sound PRO
Number of built-in speakersKnown for one2
Built-in speaker(s)Known for oneYes
Network1 differ
Networking featuresDiffersGigabit Ethernet, WLANGigabit Ethernet
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Ports & interfaces1 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
Thunderbolt ports quantityKnown for one0
Docking connectorKnown for oneNo
Performance1 differ
Motherboard chipsetDiffersIntel HM77 ExpressIntel HM76 Express
Keyboardidentical
Spill-resistant keyboardKnown for oneYes
Full-size keyboardKnown for oneYes
Keyboard layoutKnown for oneQWERTY
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Bundled softwareKnown for oneMicrosoft Office Starter, Bing Bar, Windows Live Essentials
Processor special features4 differ
Intel Trusted Execution TechnologyDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers5461853452
Processor codeKnown for oneSR04Z
Processor package sizeDiffers31.0 x 24.0 (BGA1023)37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)
Battery3 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Number of battery cellsDiffers38
Battery capacityDiffers4850 mAh73 Wh
Battery life (max)Known for one10.5 h
Power1 differ
AC adapter powerDiffers65 W90 W
Security1 differ
Cable lock slot typeKnown for oneKensington
Fingerprint readerDiffersNoYes
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Operating relative humidity (H-H)Known for one10 - 90%
Weight & dimensions4 differ
WeightDiffers2.25 kg3.05 kg
WidthDiffers376 mm413 mm
DepthDiffers253 mm279 mm
HeightDiffers20.7 mm29 mm
Other featuresidentical
Intel segment taggingKnown for oneEnterprise
Number of products includedKnown for one1 pc(s)

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