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Product comparison · 2 laptops

Acer Aspire E E5-473-C8A3 Intel® Celeron® 2957U Laptop vs Lenovo Essential G50-80e Intel® Core™ i7 i7-5500U Laptop

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  • 135specifications compared
  • 52differ
  • 83identical
  • 39known for one product only

Key differences

  • Product colour
    • Black, Grey
    • Black
  • Display diagonal
    • 35.6 cm (14")
    • 39.6 cm (15.6")
  • Processor family
    • Intel® Celeron®
    • Intel® Core™ i7
  • Processor model
    • 2957U
    • i7-5500U
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 1.4 GHz
    • 2.4 GHz
  • Processor cache
    • 2 MB
    • 4 MB
  • Processor cache type
    • Smart Cache
    • L3

Side by side

Differences highlightedShow differences only
174 specifications
A

Acer

Aspire E E5-473-C8A3 Intel® Celeron® 2957U Laptop

Model E5-473-C8A3

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B

Lenovo

Essential G50-80e Intel® Core™ i7 i7-5500U Laptop

Model G50-80e

View product
Design1 differ
Product colourDiffersBlack, GreyBlack
Display1 differ
Display diagonalDiffers35.6 cm (14")39.6 cm (15.6")
LED backlightKnown for oneYes
Display surfaceKnown for oneGloss
Processor14 differ
Processor familyDiffersIntel® Celeron®Intel® Core™ i7
Processor generationKnown for one5th gen Intel® Core™ i7
Processor modelDiffers2957Ui7-5500U
Processor threadsDiffers24
Processor boost frequencyKnown for one3 GHz
Processor frequencyDiffers1.4 GHz2.4 GHz
Processor cacheDiffers2 MB4 MB
Processor cache typeDiffersSmart CacheL3
Processor lithographyDiffers22 nm14 nm
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Celeron Processor 2000 Series for MobileIntel Core i7-5500 Mobile Series
Processor codenameDiffersHaswellBroadwell
SteppingDiffersD0F0
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
Memoryidentical
Memory clock speedKnown for one1600 MHz
Memory form factorKnown for oneSO-DIMM
Memory slotsKnown for one2x SO-DIMM
Storage1 differ
Optical drive typeDiffersNoDVD±RW
HDD sizeKnown for one2.5"
Compatible memory cardsKnown for oneSD
Graphics3 differ
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 5500
Maximum on-board graphics card memoryKnown for one16 GB
On-board graphics card base frequencyDiffers200 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs1000 MHz950 MHz
On-board graphics card DirectX versionKnown for one11.2
On-board graphics card OpenGL versionKnown for one4.3
On-board graphics card IDKnown for one0x1616
Graphics card Open GL supportKnown for oneYes
Audioidentical
Audio systemKnown for oneDolby Advanced Audio
Number of built-in speakersKnown for one2
Network1 differ
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth versionKnown for one4.0
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers12
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
Total number of SATA connectorsKnown for one2
Number of SATA III connectorsKnown for one2
Keyboard1 differ
Numeric keypadDiffersNoYes
Island-style keyboardKnown for oneYes
Processor special features23 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Graphics & IMC lithographyDiffers22 nm14 nm
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Identity Protection Technology versionDiffers0.001.00
Intel Rapid Storage TechnologyDiffersYesNo
Intel Small Business Advantage (SBA) versionDiffers0.001.00
Intel Smart Response Technology versionDiffers0.001.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Built-in Visuals TechnologyKnown for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® OS GuardDiffersNoYes
Intel® Small Business Advantage (Intel® SBA)DiffersNoYes
Intel® Smart Response TechnologyDiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Virtualization Technology (Intel® VT)Known for oneVT-x, VT-d
Processor ARK IDDiffers7894285214
Processor codeDiffersSR1DVSR23W
Processor package sizeDiffers40 x 24 x 1.5 mm40 x 24 x 1.3 mm
Supported instruction setsDiffersSSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Intel ME Firmware VersionKnown for one9.5
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
UARTKnown for oneYes
Batteryidentical
Battery capacityKnown for one32 Wh
Battery life (max)Known for one4 h
Poweridentical
AC adapter powerKnown for one45 W
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Weight & dimensions4 differ
WeightDiffers2.1 kg2.5 kg
WidthDiffers343 mm384 mm
DepthDiffers245 mm265 mm
HeightDiffers24.9 mm25 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Power cord includedKnown for oneYes

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