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Product comparison · 2 laptops

Acer Extensa 15 2511-33ET Intel® Core™ i3 i3-4005U Laptop vs Acer Aspire E E5-772G-71K6 Intel® Core™ i7 i7-5500U Laptop

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  • 131specifications compared
  • 52differ
  • 79identical
  • 43known for one product only

Key differences

  • Product colour
    • Black
    • Grey
  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i7
  • Processor generation
    • 4th gen Intel® Core™ i3
    • 5th gen Intel® Core™ i7
  • Processor model
    • i3-4005U
    • i7-5500U
  • Processor frequency
    • 1.7 GHz
    • 2.4 GHz
  • Processor cache
    • 3 MB
    • 4 MB

Side by side

Differences highlightedShow differences only
174 specifications
A

Acer

Extensa 15 2511-33ET Intel® Core™ i3 i3-4005U Laptop

Model 2511-33ET

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B

Acer

Aspire E E5-772G-71K6 Intel® Core™ i7 i7-5500U Laptop

Model E5-772G-71K6

View product
Design1 differ
Product colourDiffersBlackGrey
Display2 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
HD typeKnown for oneFull HD
Processor14 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i35th gen Intel® Core™ i7
Processor modelDiffersi3-4005Ui7-5500U
Processor boost frequencyKnown for one3 GHz
Processor frequencyDiffers1.7 GHz2.4 GHz
Processor cacheDiffers3 MB4 MB
Processor cache typeDiffersSmart CacheL3
Processor lithographyDiffers22 nm14 nm
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel® Core™ i3-4000 Mobile SeriesIntel Core i7-5500 Mobile Series
Processor codenameDiffersHaswellBroadwell
Bus typeDiffersDMIDMI2
SteppingKnown for oneF0
Configurable TDP-downKnown for one7.5 W
Configurable TDP-down frequencyKnown for one0.6 GHz
TjunctionDiffers100 °C105 °C
Maximum number of PCI Express lanesDiffers1012
PCI Express configurationsDiffers4x1, 1x44x1, 2x4
Memory1 differ
Internal memoryDiffers4 GB16 GB
Memory form factorKnown for oneSO-DIMM
Maximum internal memory (64-bit)Known for one16 GB
Storage3 differ
Total storage capacityDiffers500 GB1 TB
HDD capacityDiffers500 GB1 TB
Optical drive typeDiffersDVD Super MultiDVD±RW
HDD interfaceKnown for oneSATA
HDD sizeKnown for one2.5"
Graphics7 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® 920M
Discrete graphics card memoryKnown for one2 GB
On-board graphics card modelDiffersIntel® HD Graphics 4400Intel® HD Graphics 5500
Maximum on-board graphics card memoryDiffers2 GB16 GB
On-board graphics card base frequencyDiffers200 MHz300 MHz
On-board graphics card DirectX versionDiffers1211.2
On-board graphics card IDDiffers0xA160x1616
NVIDIA G-SYNCKnown for oneNo
NVIDIA GameWorks VRKnown for oneNo
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)
BluetoothDiffersNoYes
Bluetooth versionKnown for one4.0
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers12
Headphone outputsKnown for one1
S/PDIF out portKnown for oneNo
ExpressCard slotKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
Thunderbolt ports quantityKnown for one0
Total number of SATA connectorsKnown for one2
Number of SATA III connectorsKnown for one2
Processor special features16 differ
Graphics & IMC lithographyKnown for one14 nm
Intel Clear Video TechnologyDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel HD GraphicsDiffersNoYes
Intel Rapid Storage TechnologyDiffersYesNo
Intel Small Business Advantage (SBA) versionDiffers0.001.00
Intel Smart Response Technology versionDiffers0.001.00
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® OS GuardKnown for oneYes
Intel® Small Business Advantage (Intel® SBA)DiffersNoYes
Intel® Smart Response TechnologyDiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers7510585214
Processor codeKnown for oneSR23W
Processor package sizeDiffers40 x 24 x 1.5 mm40 x 24 x 1.3 mm
Intel ME Firmware VersionKnown for one9.5
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
UARTKnown for oneYes
Batteryidentical
Battery life (max)Known for one5 h
Power1 differ
AC adapter powerDiffers45 W90 W
Securityidentical
Cable lock slotKnown for oneNo
Fingerprint readerKnown for oneNo
Password protectionKnown for oneYes
Weight & dimensions4 differ
WeightDiffers2.4 kg3 kg
WidthDiffers381.6 mm423 mm
DepthDiffers256 mm281.9 mm
HeightDiffers24.9 mm31.7 mm
Height (front)Known for one2.49 cm
Height (rear)Known for one2.49 cm
Packaging contentidentical
ManualKnown for oneYes
Power cord includedKnown for oneYes
Other featuresidentical
3DKnown 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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