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Product comparison · 2 laptops

Acer Aspire E E5-575G-75RX Intel® Core™ i7 i7-6500U Laptop vs Acer Aspire ES1-571-C55K Intel® Celeron® 2957U Laptop

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  • 114specifications compared
  • 50differ
  • 64identical
  • 51known for one product only

Key differences

  • Processor family
    • Intel® Core™ i7
    • Intel® Celeron®
  • Processor model
    • i7-6500U
    • 2957U
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 2.5 GHz
    • 1.4 GHz
  • System bus rate
    • 4 GT/s
    • 5 GT/s
  • Processor cache
    • 4 MB
    • 2 MB
  • Processor socket
    • LGA 1356 (Socket B2)
    • BGA 1168
  • Processor lithography
    • 14 nm
    • 22 nm

Side by side

Differences highlightedShow differences only
165 specifications
A

Acer

Aspire E E5-575G-75RX Intel® Core™ i7 i7-6500U Laptop

Model E5-575G-75RX

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B

Acer

Aspire ES1-571-C55K Intel® Celeron® 2957U Laptop

Model ES1-571-C55K

View product
Displayidentical
Display surfaceKnown for oneMatt
Processor15 differ
Processor familyDiffersIntel® Core™ i7Intel® Celeron®
Processor generationKnown for one6th gen Intel® Core™ i7
Processor modelDiffersi7-6500U2957U
Processor threadsDiffers42
Processor boost frequencyKnown for one3.1 GHz
Processor frequencyDiffers2.5 GHz1.4 GHz
System bus rateDiffers4 GT/s5 GT/s
Processor cacheDiffers4 MB2 MB
Processor socketDiffersLGA 1356 (Socket B2)BGA 1168
Processor lithographyDiffers14 nm22 nm
Processor seriesDiffersIntel Core i7-6500 Mobile seriesIntel Celeron Processor 2000 Series for Mobile
Processor codenameDiffersSkylakeHaswell
Bus typeDiffersOPIDMI2
SteppingDiffersD1D0
Configurable TDP-up frequencyKnown for one2.6 GHz
Configurable TDP-upKnown for one25 W
Configurable TDP-downKnown for one7.5 W
Configurable TDP-down frequencyKnown for one0.8 GHz
Maximum number of PCI Express lanesDiffers1210
PCI Express configurationsDiffers1x4, 4x14x1, 1x4
PCI Express slots versionDiffers3.02.0
Memory2 differ
Internal memoryDiffers12 GB4 GB
Internal memory typeDiffersDDR4-SDRAMDDR3L-SDRAM
Memory form factorKnown for oneSO-DIMM
Memory clock speedKnown for one1600 MHz
Memory layout (slots x size)Known for one1 x 4 GB
Maximum internal memoryKnown for one16 GB
Storage3 differ
Total storage capacityDiffers1 TB500 GB
HDD capacityDiffers1 TB500 GB
HDD sizeKnown for one2.5"
Optical drive typeDiffersDVD Super Multi DLDVD±RW
HDD interfaceKnown for oneSATA
Graphics5 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® 940MXNot available
Discrete graphics card memoryKnown for one2 GB
On-board graphics card modelDiffersIntel® HD Graphics 520Intel® HD Graphics
Maximum on-board graphics card memoryKnown for one1.74 GB
On-board graphics card base frequencyDiffers300 MHz200 MHz
On-board graphics card dynamic frequency (max)Differs1050 MHz1000 MHz
On-board graphics card DirectX versionKnown for one12.0
On-board graphics card OpenGL versionKnown for one4.4
On-board graphics card IDKnown for one1916
Audioidentical
Number of built-in speakersKnown for one2
Built-in microphoneKnown for oneYes
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels
Network1 differ
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac)Wi-Fi 4 (802.11n)
Bluetooth versionKnown for one4.0
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
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
Softwareidentical
Trial softwareKnown for oneMcAfee Internet Security Suite, Microsoft office 2016
Operating system architectureKnown for one64-bit
Processor special features18 differ
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
Graphics & IMC lithographyKnown for one14 nm
Intel Flex Memory AccessKnown for oneYes
Intel Identity Protection Technology versionDiffers1.000.00
Intel Small Business Advantage (SBA) versionDiffers1.000.00
Intel Smart Response Technology versionDiffers1.000.00
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Intel TSX-NI versionDiffers1.000.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)DiffersYesNo
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® Insider™DiffersYesNo
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® OS GuardDiffersYesNo
Intel® Small Business Advantage (Intel® SBA)DiffersYesNo
Intel® Smart Response TechnologyDiffersYesNo
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers8819478942
Processor codeDiffersSR2EZSR1DV
Processor package sizeDiffers42 X 24 mm40 x 24 x 1.5 mm
Supported instruction setsDiffersSSE4.1, SSE4.2, AVX 2.0SSE4.1, SSE4.2
Intel FDI TechnologyKnown for oneNo
Intel HD GraphicsKnown for oneYes
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyKnown for oneYes
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® Built-in Visuals TechnologyKnown for oneYes
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® Smart CacheKnown for oneYes
UARTKnown for oneYes
Battery1 differ
Number of battery cellsDiffers43
Battery life (max)Known for one8 h
Battery capacityKnown for one3220 mAh
Power1 differ
AC adapter powerDiffers65 W45 W
DC-in jackKnown for oneYes
Weight & dimensions2 differ
WeightDiffers2.23 kg2.4 kg
DepthDiffers259 mm258 mm
Height (front)Known for one2.39 cm
Height (rear)Known for one3.02 cm
HeightKnown for one27.1 mm
Other featuresidentical
3DKnown for oneNo

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