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Product comparison · 2 laptops

Acer Aspire 391-323a4G52add Intel® Core™ i3 i3-2377M vs Acer Aspire 531-B9504G32Mnks Intel® Pentium® B950

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  • 132specifications compared
  • 52differ
  • 80identical
  • 26known for one product only

Key differences

  • Display diagonal
    • 33.8 cm (13.3")
    • 39.6 cm (15.6")
  • Processor family
    • Intel® Core™ i3
    • Intel® Pentium®
  • Processor model
    • i3-2377M
    • B950
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 1.5 GHz
    • 2.1 GHz
  • Processor cache
    • 3 MB
    • 2 MB
  • Processor cache type
    • Smart Cache
    • L3
  • Processor socket
    • BGA 1023
    • PGA988

Side by side

Differences highlightedShow differences only
158 specifications
A

Acer

Aspire 391-323a4G52add Intel® Core™ i3 i3-2377M

Model 391-323a4G52add

View product
B

Acer

Aspire 531-B9504G32Mnks Intel® Pentium® B950

Model 531-B9504G32Mnks

View product
Designidentical
Product colourKnown for oneBlack
Display1 differ
Display diagonalDiffers33.8 cm (13.3")39.6 cm (15.6")
Processor12 differ
Processor familyDiffersIntel® Core™ i3Intel® Pentium®
Processor modelDiffersi3-2377MB950
Processor threadsDiffers42
Processor frequencyDiffers1.5 GHz2.1 GHz
Processor cacheDiffers3 MB2 MB
Processor cache typeDiffersSmart CacheL3
Processor socketDiffersBGA 1023PGA988
Processor seriesDiffersIntel Core i3-2300 Mobile SeriesIntel Pentium B900 Series for Mobile
Thermal Design Power (TDP)Differs17 W35 W
TjunctionDiffers100 °C85 °C
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x8, 2x16, 1x8+2x4
CPU multiplier (bus/core ratio)Differs1521
Processor generationKnown for one2nd gen Intel® Core™ i3
SteppingKnown for oneJ1
Memory2 differ
Memory slotsDiffers1x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers4 GB8 GB
Memory layout (slots x size)Known for one1 x 4 GB
Storage4 differ
Total storage capacityDiffers500 GB320 GB
HDD capacityDiffers500 GB320 GB
Number of SSDs installedKnown for one0
Optical drive typeDiffersNoDVD Super Multi DL
Compatible memory cardsDiffersMMC, SDMemory Stick (MS), MMC, MS PRO, SD, xD
Graphics3 differ
On-board graphics card modelDiffersIntel® HD Graphics 3000Intel® HD Graphics
On-board graphics card base frequencyDiffers350 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs1000 MHz1100 MHz
Audioidentical
Audio systemKnown for oneHDA
Network5 differ
Networking featuresDiffersWLANGigabit Ethernet, WLAN
Wi-Fi standardsDiffers802.11a, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffersNoYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
BluetoothDiffersYesNo
Integrated 4G WiMAXDiffersYesNo
Bluetooth versionKnown for one4.0
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers23
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
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
Ethernet LAN (RJ-45) portsKnown for one1
DisplayPorts quantityKnown for one0
VGA (D-Sub) ports quantityKnown for one1
Firewire (IEEE 1394) portsKnown for one0
Thunderbolt ports quantityKnown for one0
CardBus PCMCIA slots quantityKnown for one0
TV-outKnown for oneNo
Performance1 differ
Motherboard chipsetDiffersIntel HM77 ExpressIntel® HM70 Express
Keyboard1 differ
Numeric keypadDiffersNoYes
Processor special features13 differ
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
Intel VT-x with Extended Page Tables (EPT)DiffersYesNo
Intel Virtualization Technology (VT-x)DiffersYesNo
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Intel® My WiFi Technology (Intel® MWT)DiffersYesNo
Intel® Quick Sync Video TechnologyDiffersYesNo
Processor ARK IDDiffers5483455627
Processor package sizeDiffers31.0 x 24.0 (BGA1023)37.5x37.5 (rPGA988B)
Supported instruction setsDiffersAVXSSE4.x
Intel Identity Protection Technology versionKnown for one1.00
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® Smart CacheKnown for oneYes
Processor codeKnown for oneSR0CW
Battery4 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Number of battery cellsDiffers36
Battery capacityDiffers36.4 Wh4400 mAh
Battery life (max)Differs6 h4 h
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Weight & dimensions4 differ
WeightDiffers1.35 kg2.45 kg
WidthDiffers322.6 mm381 mm
DepthDiffers218.4 mm254 mm
HeightDiffers17.8 mm33 mm
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Small Business
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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