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Product comparison · 2 laptops

Acer Aspire 531-B9506G75Mnks Intel® Pentium® B950 Laptop vs Acer Aspire 571G-73514G75Makk Intel® Core™ i7 i7-3517U 39.6 cm (15.6") HD 4 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® GT 620M Windows 8 Black

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  • 132specifications compared
  • 50differ
  • 82identical
  • 26known for one product only

Key differences

  • Product colour
    • Black, Silver
    • Black
  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i7
  • Processor model
    • B950
    • i7-3517U
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 2.1 GHz
    • 1.9 GHz
  • Processor cache
    • 2 MB
    • 4 MB
  • Processor cache type
    • L3
    • Smart Cache
  • Processor socket
    • PGA988
    • BGA 1023

Side by side

Differences highlightedShow differences only
158 specifications
A

Acer

Aspire 531-B9506G75Mnks Intel® Pentium® B950 Laptop

Model 531-B9506G75Mnks

View product
B

Acer

Aspire 571G-73514G75Makk Intel® Core™ i7 i7-3517U 39.6 cm (15.6") HD 4 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® GT 620M Windows 8 Black

Model 571G-73514G75Makk

View product
Design1 differ
Product colourDiffersBlack, SilverBlack
Product typeKnown for oneLaptop
Processor14 differ
Processor familyDiffersIntel® Pentium®Intel® Core™ i7
Processor generationKnown for one3rd gen Intel® Core™ i7
Processor modelDiffersB950i7-3517U
Processor threadsDiffers24
Processor boost frequencyKnown for one3 GHz
Processor frequencyDiffers2.1 GHz1.9 GHz
Processor cacheDiffers2 MB4 MB
Processor cache typeDiffersL3Smart Cache
Processor socketDiffersPGA988BGA 1023
Processor lithographyDiffers32 nm22 nm
Processor seriesDiffersIntel Pentium B900 Series for MobileIntel Core i7-3500 Mobile series
Processor codenameDiffersSandy BridgeIvy Bridge
SteppingKnown for oneL1
Thermal Design Power (TDP)Differs35 W17 W
TjunctionDiffers85 °C105 °C
PCI Express configurationsDiffers1x8, 2x16, 1x8+2x41x8, 1x16, 2x4, 2x8
CPU multiplier (bus/core ratio)Differs2119
Memory1 differ
Internal memoryDiffers6 GB4 GB
Memory clock speedKnown for one1066 MHz
Storage1 differ
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, xDMMC, SD
Graphics5 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GT 620M
Graphics card familyKnown for oneIntel, NVIDIA
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 MHz1150 MHz
On-board graphics card IDKnown for one0x166
Number of discrete graphics cardsKnown for one1
Cameraidentical
Front camera resolutionKnown for one1280 x 1024 pixels
Network3 differ
Networking featuresKnown for oneGigabit Ethernet, WLAN
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11b, 802.11g
BluetoothDiffersNoYes
Bluetooth versionKnown for one4.0
Integrated 4G WiMAXDiffersNoYes
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers32
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers01
Processor special features18 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Graphics & IMC lithographyDiffers32 nm22 nm
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure Key Technology versionKnown for one1.00
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
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® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Secure KeyKnown for oneYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers5562765714
Processor codeKnown for oneSR0N6
Processor package sizeDiffers37.5x37.5 (rPGA988B)31.0 x 24.0 mm
Supported instruction setsDiffersSSE4.xAVX
Conflict-Free processorDiffersNoYes
Battery2 differ
Number of battery cellsDiffers64
Battery life (max)Differs4.5 h5 h
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityKnown for one4400 mAh
Poweridentical
AC adapter powerKnown for one65 W
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Fingerprint readerKnown for oneNo
Weight & dimensions2 differ
WeightDiffers2.45 kg2.5 kg
WidthDiffers381.6 mm382 mm
Packaging contentidentical
Cables includedKnown for oneAC
Other featuresidentical
Infrared data portKnown for oneNo
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Number of products includedKnown for one1 pc(s)

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