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Product comparison · 2 laptops

Acer Aspire E ES1-512-C1UA Intel® Celeron® N2840 Laptop vs Lenovo G50-70AT-ISE(U) Intel® Core™ i7 i7-4558U Laptop

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  • 123specifications compared
  • 55differ
  • 68identical
  • 48known for one product only

Key differences

  • Product colour
    • Black
    • Silver
  • Processor family
    • Intel® Celeron®
    • Intel® Core™ i7
  • Processor model
    • N2840
    • i7-4558U
  • Processor threads
    • 2
    • 4
  • Processor boost frequency
    • 2.58 GHz
    • 3.3 GHz
  • Processor frequency
    • 2.16 GHz
    • 2.8 GHz
  • Processor cache
    • 1 MB
    • 4 MB
  • Processor cache type
    • L2
    • Smart Cache

Side by side

Differences highlightedShow differences only
171 specifications
A

Acer

Aspire E ES1-512-C1UA Intel® Celeron® N2840 Laptop

Model ES1-512-C1UA

View product
B

Lenovo

G50-70AT-ISE(U) Intel® Core™ i7 i7-4558U Laptop

Model G50-70AT-ISE(U)

View product
Design1 differ
Product colourDiffersBlackSilver
Processor14 differ
Processor familyDiffersIntel® Celeron®Intel® Core™ i7
Processor modelDiffersN2840i7-4558U
Processor threadsDiffers24
Processor boost frequencyDiffers2.58 GHz3.3 GHz
Processor frequencyDiffers2.16 GHz2.8 GHz
Processor cacheDiffers1 MB4 MB
Processor cache typeDiffersL2Smart Cache
Processor socketDiffersBGA 1170BGA 1168
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesDiffersIntel Celeron Processor N2000 Series for MobileIntel Core i7-4500 Mobile series
Processor codenameDiffersBay TrailHaswell
Thermal Design Power (TDP)Differs7.5 W28 W
Scenario Design Power (SDP)Known for one4.5 W
Maximum number of PCI Express lanesDiffers412
PCI Express configurationsDiffers1x42x4
Processor generationKnown for one4th gen Intel® Core™ i7
Bus typeKnown for oneDMI2
Memory2 differ
Internal memory typeDiffersDDR3L-SDRAMDDR3-SDRAM
Memory form factorKnown for oneSO-DIMM
Memory layout (slots x size)Known for one1 x 4 GB
Memory slotsKnown for one1x SO-DIMM
Maximum internal memoryDiffers8 GB16 GB
Maximum internal memory (64-bit)Known for one8 GB
Memory clock speedKnown for one1600 MHz
Storage1 differ
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
Optical drive typeKnown for oneNo
Compatible memory cardsDiffersSDMMC, SD
Graphics6 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableAMD Radeon R5 M230
On-board graphics card familyDiffersIntel® HD GraphicsIntel® Iris™ Graphics
On-board graphics card modelDiffersIntel® HD GraphicsIntel® Iris™ Graphics 5100
On-board graphics card base frequencyDiffers311 MHz200 MHz
On-board graphics card burst frequencyKnown for one792 MHz
On-board graphics card dynamic frequency (max)Differs792 MHz1200 MHz
Discrete graphics card memoryKnown for one2 GB
Maximum on-board graphics card memoryKnown for one1.74 GB
On-board graphics card DirectX versionKnown for one11.1
On-board graphics card IDKnown for one0xA2E
Number of discrete graphics cards installedKnown for one1
Audioidentical
Number of built-in speakersKnown for one2
Dolby technologiesKnown for oneYes
Cameraidentical
Front camera resolutionKnown for one640 x 480 pixels
Front camera resolution (numeric)Known for one0.3 MP
Network1 differ
BluetoothDiffersYesNo
Bluetooth versionKnown for one4.0
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers01
Headphone outputsDiffers01
Microphone inKnown for oneNo
Total number of SATA connectorsDiffers24
Number of SATA III connectorsKnown for one4
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Full-size keyboardKnown for oneYes
Software2 differ
Operating system installedDiffersWindows 8.1Windows 8
Trial softwareDiffersMcAfee Internet Security Suite, Microsoft office 2013McAfee LiveSafe
Operating system architectureKnown for one64-bit
Operating system languageKnown for oneSimplified Chinese
Processor special features20 differ
Graphics & IMC lithographyKnown for one22 nm
Intel FDI TechnologyDiffersNoYes
Intel Rapid Storage TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® High Definition Audio (Intel® HD Audio)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® Matrix Storage Technology (Intel® MST)DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Virtualization Technology (Intel® VT)DiffersVT-xVT-d, VT-x
Processor ARK IDDiffers8210375992
Processor codeDiffersSR1YJSR188
Processor package sizeDiffers25 x 27 mm40 x 24 x 1.5 mm
Thermal Monitoring TechnologiesDiffersNoYes
Intel Identity Protection Technology versionKnown for one1.00
Intel ME Firmware VersionKnown for one9.5
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Supported instruction setsKnown for oneAVX 2.0, SSE4.1, SSE4.2
Battery1 differ
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsDiffers34
Battery life (max)Known for one7 h
Poweridentical
AC adapter powerKnown for one45 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
Weight & dimensions4 differ
WeightDiffers2.4 kg2.5 kg
WidthDiffers381.6 mm384 mm
DepthDiffers258 mm265 mm
HeightDiffers26.1 mm25 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
ManualKnown for oneYes
Power cord includedKnown for oneYes
Quick start guideKnown for oneYes

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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