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Product comparison · 2 laptops

Acer Aspire 531-987B4G75Mabb Intel® Pentium® 987 Laptop vs HP 4540s + YD304AA

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  • 130specifications compared
  • 48differ
  • 82identical
  • 52known for one product only

Key differences

  • Product colour
    • Blue
    • Silver
  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i3
  • Processor model
    • 987
    • i3-3110M
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 1.5 GHz
    • 2.4 GHz
  • Processor cache
    • 2 MB
    • 3 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Processor lithography
    • 32 nm
    • 22 nm

Side by side

Differences highlightedShow differences only
182 specifications
A

Acer

Aspire 531-987B4G75Mabb Intel® Pentium® 987 Laptop

Model 531-987B4G75Mabb

View product
B

HP

4540s + YD304AAView product
Design1 differ
Product typeKnown for oneLaptop
Product colourDiffersBlueSilver
Country of originKnown for oneChina
Displayidentical
HD typeKnown for oneHD
Processor13 differ
Processor familyDiffersIntel® Pentium®Intel® Core™ i3
Processor modelDiffers987i3-3110M
Processor threadsDiffers24
Processor frequencyDiffers1.5 GHz2.4 GHz
Processor cacheDiffers2 MB3 MB
Processor cache typeDiffersL2Smart Cache
Processor lithographyDiffers32 nm22 nm
Processor seriesDiffersIntel Pentium 900 Series for MobileIntel Core i3-3100 Mobile Series
Processor codenameDiffersSandy BridgeIvy Bridge
SteppingDiffersQ0L1
Thermal Design Power (TDP)Differs17 W35 W
TjunctionDiffers100 °C90 °C
CPU multiplier (bus/core ratio)Differs1524
Processor generationKnown for one3rd gen Intel® Core™ i3
System bus rateKnown for one5 GT/s
Memoryidentical
Memory clock speedKnown for one1333 MHz
Memory layout (slots x size)Known for one1 x 4 GB
Storage4 differ
Total storage capacityDiffers750 GB320 GB
HDD capacityDiffers750 GB320 GB
HDD interfaceDiffersSATASATA II
HDD speedDiffers5400 RPM7200 RPM
Number of SSDs installedKnown for one0
Compatible memory cardsKnown for oneMMC, SD
Total HDDs capacityKnown for one320 GB
Graphics2 differ
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 4000
On-board graphics card base frequencyDiffers350 MHz650 MHz
On-board graphics card IDKnown for one0x166
Audio1 differ
Audio systemDiffersHDSRS Premium Sound PRO
Number of built-in speakersKnown for one2
Cameraidentical
Front cameraKnown for oneYes
Network2 differ
Networking featuresKnown for oneGigabit Ethernet, WLAN
Wi-Fi standardsDiffers802.11a, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth versionKnown for one4.0
Cabling technologyKnown for one10/100/1000Base-T(X)
Integrated 4G WiMAXDiffersNoYes
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Ports & interfaces1 differ
USB 2.0 Type-C ports quantityKnown for one0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
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
Micro-USB 2.0 ports quantityKnown for one0
Micro-USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
Mini DisplayPorts quantityKnown for one0
Mini DisplayPort/Thunderbolt combo portKnown for oneNo
Thunderbolt 2 ports quantityKnown for one0
Thunderbolt 3 ports quantityKnown for one0
Mini HDMI ports quantityKnown for one0
Micro HDMI ports quantityKnown for one0
Mini VGA ports quantityKnown for one0
Alienware graphics amplifier portKnown for oneNo
Serial ports quantityKnown for one0
USB Type-C DisplayPort Alternate ModeKnown for oneNo
Number of Thunderbolt 3 ports with PowerShare supportKnown for one0
Performance1 differ
Motherboard chipsetDiffersIntel® HM70 ExpressIntel HM76 Express
Keyboardidentical
Windows keysKnown for oneYes
Spill-resistant keyboardKnown for oneYes
Keyboard layoutKnown for oneQWERTY
Keyboard languageKnown for oneDutch
Software1 differ
Operating system installedDiffersWindows 8Windows 7 Professional
Recovery operating systemKnown for oneWindows 8 Pro
Processor special features16 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Graphics & IMC lithographyDiffers32 nm22 nm
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)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® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Processor ARK IDDiffers6719465700
Processor codeDiffersSR0V4SR0N2
Processor package sizeDiffers31.0 x 24.0 (BGA1023)37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Supported instruction setsDiffersSSE4.xAVX
Conflict-Free processorDiffersNoYes
Intel Identity Protection Technology versionKnown for one1.00
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® Smart CacheKnown for oneYes
Battery1 differ
Number of battery cellsDiffers46
Battery life (max)Known for one7 h
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Weight & dimensions4 differ
WeightDiffers2.3 kg2.33 kg
WidthDiffers382 mm375 mm
DepthDiffers253 mm256 mm
HeightDiffers23 mm28 mm
Packaging contentidentical
Cables includedKnown for oneAC
Other featuresidentical
3DKnown for oneNo
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Number of products includedKnown for one1 pc(s)
Supplied AC adapter typeKnown for oneAC
Intel segment taggingKnown for oneEnterprise
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY 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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