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Product comparison · 2 laptops

Acer Extensa 15 2511-351G Intel® Core™ i3 i3-4005U Laptop vs Acer Chromebook 15 CB5-571-C163 Intel® Celeron® 3205U Laptop

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  • 111specifications compared
  • 46differ
  • 65identical
  • 46known for one product only

Key differences

  • Product colour
    • Black
    • White
  • Processor family
    • Intel® Core™ i3
    • Intel® Celeron®
  • Processor model
    • i3-4005U
    • 3205U
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 1.7 GHz
    • 1.5 GHz
  • Processor cache
    • 3 MB
    • 2 MB
  • Processor cache type
    • Smart Cache
    • L3
  • Processor lithography
    • 22 nm
    • 14 nm

Side by side

Differences highlightedShow differences only
157 specifications
A

Acer

Extensa 15 2511-351G Intel® Core™ i3 i3-4005U Laptop

Model 2511-351G

View product
B

Acer

Chromebook 15 CB5-571-C163 Intel® Celeron® 3205U Laptop

Model CB5-571-C163

View product
Design1 differ
Product colourDiffersBlackWhite
Processor14 differ
Processor familyDiffersIntel® Core™ i3Intel® Celeron®
Processor generationKnown for one4th gen Intel® Core™ i3
Processor modelDiffersi3-4005U3205U
Processor threadsDiffers42
Processor frequencyDiffers1.7 GHz1.5 GHz
Processor cacheDiffers3 MB2 MB
Processor cache typeDiffersSmart CacheL3
Processor lithographyDiffers22 nm14 nm
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel® Core™ i3-4000 Mobile SeriesIntel Celeron Processor 3000 series for Mobile
Processor codenameDiffersHaswellBroadwell
Bus typeDiffersDMIDMI2
TjunctionDiffers100 °C105 °C
Maximum number of PCI Express lanesDiffers1012
PCI Express configurationsDiffers4x1, 1x42x4, 4x1
FSB ParityKnown for oneNo
SteppingKnown for oneE0
Configurable TDP-downKnown for one10 W
Configurable TDP-down frequencyKnown for one0.6 GHz
Memory1 differ
Internal memoryDiffers4 GB2 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one16 GB
Storage3 differ
Total storage capacityDiffers500 GB16 GB
Storage mediaDiffersHDDSSD
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Number of SSDs installedDiffers01
SSD capacityKnown for one16 GB
Graphics3 differ
On-board graphics card modelDiffersIntel® HD Graphics 4400Intel® HD Graphics
Maximum on-board graphics card memoryKnown for one2 GB
On-board graphics card base frequencyDiffers200 MHz100 MHz
On-board graphics card dynamic frequency (max)Differs950 MHz800 MHz
On-board graphics card IDKnown for one0xA16
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card DirectX versionKnown for one11.2/12
Network2 differ
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffersYesNo
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
BluetoothKnown for oneYes
Bluetooth versionKnown for one4.0
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Ports & interfaces3 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
Ethernet LAN (RJ-45) portsDiffers10
VGA (D-Sub) ports quantityDiffers10
Combo headphone/mic portKnown for oneYes
Headphone outputsKnown for one1
Keyboard1 differ
Numeric keypadDiffersYesNo
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 10 HomeChromeOS
Processor special features10 differ
Intel FDI TechnologyDiffersNoYes
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyDiffersYesNo
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers7510584809
Processor package sizeDiffers40 x 24 x 1.5 mm40 x 24 x 1.3 mm
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2SSE4.1, SSE4.2
UARTKnown for oneYes
Graphics & IMC lithographyKnown for one14 nm
Intel Clear Video TechnologyKnown for oneYes
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYes
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® OS GuardKnown for oneNo
Processor codeKnown for oneSR215
Battery1 differ
Battery capacityDiffers2520 mAh3270 mAh
Power1 differ
AC adapter powerDiffers45 W65 W
Weight & dimensions5 differ
WeightDiffers2.4 kg2.2 kg
WidthDiffers381.6 mm383 mm
DepthDiffers256 mm245 mm
HeightKnown for one24.9 mm
Height (front)Differs2.49 cm2.42 cm
Height (rear)Differs2.49 cm2.46 cm
Packaging contentidentical
Cables includedKnown for oneAC
Other featuresidentical
3DKnown for oneNo
Intel segment taggingKnown for oneEducation

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