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Product comparison · 2 laptops

Acer Aspire ES1-571-3091 Intel® Core™ i3 i3-5005U Laptop vs Dell E7250 + 452-11420

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  • 127specifications compared
  • 36differ
  • 91identical
  • 78known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 31.8 cm (12.5")
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i5
  • Processor generation
    • 5th gen Intel® Core™ i3
    • 5th gen Intel® Core™ i5
  • Processor model
    • i3-5005U
    • i5-5300U
  • Processor frequency
    • 2 GHz
    • 2.3 GHz
  • Processor cache type
    • Smart Cache
    • L3
  • Configurable TDP-down
    • 10 W
    • 7.5 W
  • PCI Express configurations
    • 2x4, 4x1
    • 4x1, 2x4

Side by side

Differences highlightedShow differences only
205 specifications
A

Acer

Aspire ES1-571-3091 Intel® Core™ i3 i3-5005U Laptop

Model ES1-571-3091

View product
B

Dell

E7250 + 452-11420View product
Designidentical
Product typeLaptopLaptop
Product colourBlackBlack
Form factorClamshellClamshell
Market positioningKnown for oneBusiness
Display1 differ
Display diagonalDiffers39.6 cm (15.6")31.8 cm (12.5")
Display resolution1366 x 768 pixels1366 x 768 pixels
TouchscreenNoNo
HD typeHDHD
Display number of coloursKnown for one16.78 million colours
LED backlightYesYes
Native aspect ratio16:916:9
Display surfaceKnown for oneMatt
Display brightnessKnown for one200 cd/m²
Pixel pitchKnown for one0.2025 x 0.2025 mm
Processor8 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i3Intel® Core™ i5
Processor generationDiffers5th gen Intel® Core™ i35th gen Intel® Core™ i5
Processor modelDiffersi3-5005Ui5-5300U
Processor cores22
Processor threads44
Processor boost frequencyKnown for one2.9 GHz
Processor frequencyDiffers2 GHz2.3 GHz
System bus rate5 GT/s5 GT/s
Processor cache3 MB3 MB
Processor cache typeDiffersSmart CacheL3
Processor socketBGA 1168BGA 1168
Processor lithography14 nm14 nm
Processor operating modes32-bit, 64-bit32-bit, 64-bit
Processor seriesDiffersIntel Core i3-5000 Mobile seriesIntel® Core™ i5-5300 Mobile Series
Processor codenameBroadwellBroadwell
Bus typeDMI2DMI2
SteppingF0F0
Thermal Design Power (TDP)15 W15 W
Configurable TDP-downDiffers10 W7.5 W
Configurable TDP-down frequency0.6 GHz0.6 GHz
Tjunction105 °C105 °C
Maximum number of PCI Express lanes1212
PCI Express configurationsDiffers2x4, 4x14x1, 2x4
PCI Express slots version2.02.0
ECC supported by processorKnown for oneNo
Memoryidentical
Internal memory8 GB8 GB
Internal memory typeDDR3L-SDRAMDDR3L-SDRAM
Memory clock speedKnown for one1600 MHz
Memory form factorKnown for oneSO-DIMM
Memory layout (slots x size)Known for one1 x 8 GB
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memory16 GB16 GB
Maximum internal memory (64-bit)Known for one16 GB
Storage3 differ
Total storage capacityDiffers1 TB256 GB
Storage mediaDiffersHDDSSD
Number of SSDs installedKnown for one1
SSD capacityKnown for one256 GB
Optical drive typeDiffersDVD Super MultiNo
Card reader integratedYesYes
Compatible memory cardsSDSD
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Graphics1 differ
On-board graphics cardYesYes
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelIntel® HD Graphics 5500Intel® HD Graphics 5500
Maximum on-board graphics card memory16 GB16 GB
On-board graphics card base frequency300 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs850 MHz900 MHz
On-board graphics card DirectX version11.211.2
On-board graphics card ID0x16160x1616
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
On-board graphics card OpenGL versionKnown for one4.3
Audioidentical
Number of built-in speakersKnown for one2
Built-in microphoneYesYes
Cameraidentical
Front cameraYesYes
Optical driveidentical
LightScribeKnown for oneNo
Network1 differ
Wi-FiYesYes
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)
Wi-Fi data rate (max)Known for one867 Mbit/s
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
BluetoothYesYes
Bluetooth Low Energy (BLE)Known for oneYes
Bluetooth versionKnown for one4.0
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers13
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0
Micro-USB 2.0 ports quantityKnown for one0
Micro-USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityKnown for one0
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantity00
Mini DisplayPorts quantityKnown for one1
DVI portNoNo
VGA (D-Sub) ports quantity00
Firewire (IEEE 1394) portsKnown for one0
Thunderbolt ports quantity00
Thunderbolt 2 ports quantityKnown for one0
Thunderbolt 3 ports quantityKnown for one0
Headphone outputsKnown for one0
S/PDIF out portKnown for oneNo
Combo headphone/mic portYesYes
Microphone inKnown for oneNo
ExpressCard slotKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
USB Sleep-and-ChargeKnown for oneYes
USB Sleep-and-Charge portsKnown for one1
Docking connectorKnown for oneNo
Keyboard1 differ
Pointing deviceTouchpadTouchpad
Numeric keypadDiffersYesNo
Full-size keyboardKnown for oneYes
Windows keysYesYes
Software1 differ
Operating system installedDiffersWindows 10 HomeWindows 7 Professional
Operating system architecture64-bit64-bit
Optional operating system suppliedKnown for oneWindows 8.1 Pro
Drivers includedKnown for oneYes
Processor special features10 differ
Intel® Wireless Display (Intel® WiDi)YesYes
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithography14 nm14 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyYesYes
Intel Fast Memory AccessYesYes
Intel Flex Memory AccessYesYes
Intel Identity Protection Technology version1.001.00
Intel Secure Key Technology version1.001.00
Intel Small Business Advantage (SBA) version1.001.00
Intel Smart Response Technology version1.001.00
Intel Stable Image Platform Program (SIPP)DiffersNoYes
Intel Stable Image Platform Program (SIPP) versionDiffers0.001.00
Intel TSX-NIDiffersNoYes
Intel TSX-NI versionDiffers0.001.00
Intel Trusted Execution TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)YesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
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)YesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™YesYes
Intel® OS GuardYesYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Secure KeyYesYes
Intel® Small Business Advantage (Intel® SBA)YesYes
Intel® Smart CacheYesYes
Intel® Smart Response TechnologyYesYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers8469585213
Processor codeDiffersSR27GSR23X
Processor package sizeDiffers40 x 24x 1.3 mm40 x 24 x 1.3 mm
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2AVX 2.0
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorYesYes
Battery3 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsDiffers34
Battery capacityDiffers3220 mAh52 Wh
Battery voltageKnown for one7.4 V
Power1 differ
AC adapter powerDiffers45 W65 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one3.34 A
AC adapter output voltageKnown for one19.5 V
DC-in jackYesYes
Securityidentical
Cable lock slotKnown for oneYes
Password protectionKnown for oneYes
Password protection typeKnown for oneBIOS, HDD, Supervisor, User
Docking stationidentical
Docking station Ethernet LANKnown for oneYes
Docking station USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one2
Docking station DVI portKnown for oneYes
Docking station VGA (D-Sub) portKnown for oneYes
Docking station DisplayPortKnown for oneYes
Docking station headphone outKnown for oneYes
Docking station microphone inKnown for oneYes
Docking station power supplyKnown for one130 W
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 60 °C
Storage temperature (T-T)Known for one-51 - 71 °C
Operating relative humidity (H-H)Known for one10 - 90%
Storage relative humidity (H-H)Known for one5 - 95%
Operating altitudeKnown for one-15.2 - 3048 m
Non-operating altitudeKnown for one-15.2 - 10668 m
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions4 differ
WeightDiffers2.4 kg1.25 kg
WidthDiffers381.6 mm310.5 mm
DepthDiffers258 mm211 mm
HeightDiffers27.1 mm19.4 mm
Packaging contentidentical
AC adapter includedYesYes
Docking station includedKnown for oneYes
ManualKnown for oneYes
Power cord includedKnown for oneYes
Warranty cardKnown for oneYes
Other featuresidentical
3DNoNo
Intel segment taggingKnown for oneEnterprise

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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