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Product comparison · 2 laptops

Acer Aspire 531-20204G75Maks Intel® Pentium® 2020M Laptop vs Acer Aspire V7-581G-73538G1.02Takk Intel® Core™ i7 i7-3537U Laptop

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  • 114specifications compared
  • 48differ
  • 66identical
  • 53known for one product only

Key differences

  • Product colour
    • Black, Silver
    • Black
  • Touchscreen
    • Yes
    • No
  • HD type
    • Not supported
    • HD
  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i7
  • Processor model
    • 2020M
    • i7-3537U
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 2.4 GHz
    • 2 GHz
  • Processor cache
    • 2 MB
    • 4 MB

Side by side

Differences highlightedShow differences only
167 specifications
A

Acer

Aspire 531-20204G75Maks Intel® Pentium® 2020M Laptop

Model 531-20204G75Maks

View product
B

Acer

Aspire V7-581G-73538G1.02Takk Intel® Core™ i7 i7-3537U Laptop

Model V7-581G-73538G1.02Takk

View product
Design1 differ
Product colourDiffersBlack, SilverBlack
Display2 differ
TouchscreenDiffersYesNo
HD typeDiffersNot supportedHD
Panel typeKnown for oneLCD
Processor11 differ
Processor familyDiffersIntel® Pentium®Intel® Core™ i7
Processor modelDiffers2020Mi7-3537U
Processor threadsDiffers24
Processor frequencyDiffers2.4 GHz2 GHz
Processor cacheDiffers2 MB4 MB
Processor socketDiffersPGA988BGA 1023
Processor seriesDiffersIntel Pentium 2000 series for MobileIntel Core i7-3500 Mobile series
FSB ParityKnown for oneNo
Thermal Design Power (TDP)Differs35 W17 W
TjunctionDiffers90 °C105 °C
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x8, 1x16, 2x4, 2x8
CPU multiplier (bus/core ratio)Differs2420
Processor generationKnown for one3rd gen Intel® Core™ i7
Processor boost frequencyKnown for one3.1 GHz
Memory2 differ
Internal memoryDiffers4 GB8 GB
Maximum internal memoryDiffers8 GB12 GB
Memory clock speedKnown for one1600 MHz
Memory layout (slots x size)Known for one1 x 4 GB
Memory slotsKnown for one1x SO-DIMM
Maximum internal memory (64-bit)Known for one12 GB
Storage3 differ
Total storage capacityDiffers750 GB1 TB
HDD capacityDiffers750 GB1 TB
Number of SSDs installedKnown for one0
Optical drive typeDiffersDVD Super MultiNo
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS PRO, SD, xD
HDD speedKnown for one5400 RPM
Graphics4 differ
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GT 720M
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 4000
On-board graphics card base frequencyDiffers650 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz1200 MHz
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card IDKnown for one0x166
Number of discrete graphics cards installedKnown for one1
Network1 differ
Data networkKnown for oneNot supported
4G WiMAXKnown for oneNo
Integrated 4G WiMAXDiffersNoYes
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers32
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers01
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityKnown for one0
VGA (D-Sub) ports quantityKnown for one1
Firewire (IEEE 1394) portsKnown for one0
S/PDIF out portKnown for oneNo
Microphone inKnown for oneYes
Docking connectorKnown for oneNo
ExpressCard slotKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0
Thunderbolt 3 ports quantityKnown for one0
Keyboardidentical
Built-in touchpadKnown for oneYes
Full-size keyboardKnown for oneYes
Processor special features14 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Intel Clear Video TechnologyKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
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® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers7114272054
Processor codeDiffersSR0U1SR0XG
Processor package sizeDiffers37.5 x 37.5 (rPGA988B)31 x 24 (BGA1023)
Supported instruction setsDiffersSSE4.1, SSE4.2AVX
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure Key Technology versionKnown for one1.00
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® Secure KeyKnown for oneYes
Battery4 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsDiffers64
Battery capacityDiffers4400 mAh3560 mAh
Battery life (max)Differs4 h5 h
Power1 differ
AC adapter powerDiffers65 W90 W
DC-in jackKnown for oneYes
Securityidentical
Cable lock slotKnown for oneNo
Fingerprint readerKnown for oneNo
Weight & dimensions3 differ
WeightDiffers2.5 kg2.2 kg
DepthDiffers253 mm256 mm
HeightDiffers33.2 mm22.9 mm
Height (front)Known for one2 cm
Height (rear)Known for one2.29 cm
Packaging contentidentical
Cables includedKnown for oneAC
ManualKnown for oneYes
Other featuresidentical
3DKnown for oneNo
Certificatesidentical
CertificationKnown for oneACPI 3.0

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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