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Product comparison · 2 laptops

Acer Aspire 731 Intel® Pentium® 2020M Laptop vs HP ZBook 15 Intel® Core™ i7 i7-4700MQ Mobile workstation

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  • 128specifications compared
  • 61differ
  • 67identical
  • 54known for one product only

Key differences

  • Product type
    • Laptop
    • Mobile workstation
  • Display diagonal
    • 43.9 cm (17.3")
    • 39.6 cm (15.6")
  • Display resolution
    • 1600 x 900 pixels
    • 1920 x 1080 pixels
  • HD type
    • HD+
    • Full HD
  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i7
  • Processor model
    • 2020M
    • i7-4700MQ
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 8

Side by side

Differences highlightedShow differences only
182 specifications
A

Acer

Aspire 731 Intel® Pentium® 2020M Laptop

Model 731

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B

HP

ZBook 15 Intel® Core™ i7 i7-4700MQ Mobile workstation

Model 15

View product
Design1 differ
Product typeDiffersLaptopMobile workstation
Intel® vPro™ Platform EligibilityKnown for oneNo
Country of originKnown for oneChina
Display3 differ
Display diagonalDiffers43.9 cm (17.3")39.6 cm (15.6")
Display resolutionDiffers1600 x 900 pixels1920 x 1080 pixels
HD typeDiffersHD+Full HD
Display surfaceKnown for oneMatt
Processor13 differ
Processor familyDiffersIntel® Pentium®Intel® Core™ i7
Processor generationKnown for one4th gen Intel® Core™ i7
Processor modelDiffers2020Mi7-4700MQ
Processor coresDiffers24
Processor threadsDiffers28
Processor boost frequencyKnown for one3.4 GHz
Processor cacheDiffers2 MB6 MB
Processor socketDiffersPGA988PGA946
Processor seriesDiffersIntel Pentium 2000 series for MobileIntel Core i7-4700 Mobile series
Processor codenameDiffersIvy BridgeHaswell
Bus typeDiffersDMIDMI2
SteppingDiffersL1C0
Thermal Design Power (TDP)Differs35 W47 W
TjunctionDiffers90 °C100 °C
PCI Express slots versionDiffers2.03.0
System bus rateKnown for one5 GT/s
CPU multiplier (bus/core ratio)Known for one24
Memory2 differ
Internal memoryDiffers4 GB8 GB
Memory clock speedKnown for one1600 MHz
Memory form factorKnown for oneSO-DIMM
Memory slotsKnown for one4x SO-DIMM
Maximum internal memoryDiffers8 GB32 GB
Storage4 differ
Total storage capacityDiffers500 GB750 GB
Total HDDs capacityKnown for one750 GB
HDD capacityDiffers500 GB750 GB
HDD speedKnown for one7200 RPM
Number of SSDs installedKnown for one0
Optical drive typeDiffersDVD Super MultiDVD-ROM
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, xDSD
Graphics5 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® Quadro® K2100M
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR5
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 4600
Maximum on-board graphics card memoryKnown for one1.74 GB
On-board graphics card base frequencyDiffers650 MHz400 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz1150 MHz
On-board graphics card DirectX versionKnown for one11.1
On-board graphics card IDKnown for one0x416
Audioidentical
Audio systemKnown for oneDTS Studio Sound HD
Networkidentical
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Data networkKnown for oneNot supported
4G WiMAXKnown for oneNo
Integrated 4G WiMAXKnown for oneNo
Ports & interfaces8 differ
USB 2.0 ports quantityDiffers21
HDMI ports quantityDiffers10
DisplayPorts quantityDiffers01
Thunderbolt ports quantityDiffers01
Headphone outputsDiffers10
Combo headphone/mic portKnown for oneYes
Microphone inDiffersYesNo
Docking connectorKnown for oneYes
ExpressCard slotDiffersNoYes
SmartCard slotDiffersNoYes
Headphone connectivityKnown for one3.5 mm
USB Sleep-and-ChargeKnown for oneYes
USB Sleep-and-Charge portsKnown for one1
Performanceidentical
Motherboard chipsetKnown for oneIntel® QM87
Keyboardidentical
Spill-resistant keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8Windows 7 Professional
Recovery operating systemKnown for oneWindows 8 Pro
Bundled softwareKnown for oneHP Recovery Manager HP Performance Advisor HP Remote Graphics Software HP Support Assistant HP Client Security HP Hotkey Support HP Wireless Hotspot Buy Office Microsoft Security Essentials Cyberlink Power DVD Cyberlink Media Suite Cyberlink Photo Director Cyberlink Power Director Cyberlink Power2Go
Processor special features16 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Intel Dual Display Capable TechnologyDiffersYesNo
Intel Fast Memory AccessDiffersYesNo
Intel Flex Memory AccessDiffersYesNo
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure Key Technology versionKnown for one1.00
Intel Smart Connect TechnologyKnown for oneNo
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® High Definition Audio (Intel® HD Audio)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Secure KeyKnown for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers7114275117
Processor codeDiffersSR0U1SR15H
Processor package sizeDiffers37.5 x 37.5 (rPGA988B)37.5 x 32 x 1.6 mm
Supported instruction setsDiffersSSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Graphics & IMC lithographyKnown for one22 nm
Battery2 differ
Number of battery cellsDiffers68
Battery capacityDiffers4400 mAh75 Wh
Battery life (max)Known for one4 h
Power1 differ
AC adapter powerDiffers65 W200 W
Security1 differ
Cable lock slotDiffersNoYes
Fingerprint readerKnown for oneYes
Trusted Platform Module (TPM)Known for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 35 °C
Storage temperature (T-T)Known for one10 - 90 °C
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions4 differ
WeightDiffers3.2 kg2.82 kg
WidthDiffers414.8 mm381.5 mm
DepthDiffers275 mm257 mm
HeightDiffers34.7 mm30.5 mm
Packaging contentidentical
ManualKnown for oneYes
Power cord includedKnown for oneYes

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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