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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

View product
B

Acer

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

Model ES1-571-C55K

View product
Designidentical
Product typeLaptopLaptop
Product colourBlackBlack
Form factorClamshellClamshell
Displayidentical
Display diagonal39.6 cm (15.6")39.6 cm (15.6")
Display resolution1366 x 768 pixels1366 x 768 pixels
TouchscreenNoNo
HD typeHDHD
LED backlightYesYes
Native aspect ratio16:916:9
Display surfaceKnown for oneMatt
Processor15 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i7Intel® Celeron®
Processor generationKnown for one6th gen Intel® Core™ i7
Processor modelDiffersi7-6500U2957U
Processor cores22
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 cache typeSmart CacheSmart Cache
Processor socketDiffersLGA 1356 (Socket B2)BGA 1168
Processor lithographyDiffers14 nm22 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core i7-6500 Mobile seriesIntel Celeron Processor 2000 Series for Mobile
Processor codenameDiffersSkylakeHaswell
Bus typeDiffersOPIDMI2
SteppingDiffersD1D0
Thermal Design Power (TDP)15 W15 W
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
Tjunction100 °C100 °C
Maximum number of PCI Express lanesDiffers1210
PCI Express configurationsDiffers1x4, 4x14x1, 1x4
PCI Express slots versionDiffers3.02.0
ECC supported by processorNoNo
Memory2 differ
Internal memoryDiffers12 GB4 GB
Internal memory typeDiffersDDR4-SDRAMDDR3L-SDRAM
Memory form factorKnown for oneSO-DIMM
Memory slots2x SO-DIMM2x SO-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
Storage mediaHDDHDD
Number of HDDs installed11
HDD capacityDiffers1 TB500 GB
HDD speed5400 RPM5400 RPM
HDD sizeKnown for one2.5"
Optical drive typeDiffersDVD Super Multi DLDVD±RW
Card reader integratedYesYes
Compatible memory cardsSDSD
HDD interfaceKnown for oneSATA
Graphics5 differ
On-board graphics cardYesYes
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® 940MXNot available
Discrete graphics card memoryKnown for one2 GB
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
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 cameraYesYes
Front camera resolutionKnown for one1280 x 720 pixels
Network1 differ
Wi-FiYesYes
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac)Wi-Fi 4 (802.11n)
Ethernet LANYesYes
BluetoothYesYes
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
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantity00
Thunderbolt ports quantity00
Combo headphone/mic portYesYes
Docking connectorNoNo
Total number of SATA connectorsKnown for one2
Number of SATA III connectorsKnown for one2
Keyboardidentical
Pointing deviceTouchpadTouchpad
Numeric keypadYesYes
Windows keysYesYes
Softwareidentical
Operating system installedWindows 10 HomeWindows 10 Home
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
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithographyKnown for one14 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel Flex Memory AccessKnown for oneYes
Intel Identity Protection Technology versionDiffers1.000.00
Intel Secure Key Technology version1.001.00
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 Stable Image Platform Program (SIPP)NoNo
Intel Stable Image Platform Program (SIPP) version0.000.00
Intel TSX-NINoNo
Intel TSX-NI versionDiffers1.000.00
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)YesYes
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® Quick Sync Video TechnologyYesYes
Intel® Secure KeyYesYes
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
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorYesYes
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
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
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
Width381.6 mm381.6 mm
DepthDiffers259 mm258 mm
Height (front)Known for one2.39 cm
Height (rear)Known for one3.02 cm
HeightKnown for one27.1 mm
Packaging contentidentical
AC adapter includedYesYes
Other featuresidentical
3DKnown for oneNo

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