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Product comparison · 2 laptops

Acer Aspire E E5-573G-51KD Intel® Core™ i5 i5-5200U Laptop vs Alienware 15 R2

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  • 101specifications compared
  • 52differ
  • 49identical
  • 100known for one product only

Key differences

  • Product colour
    • Black, Blue
    • Black, Silver
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • HD type
    • HD
    • Full HD
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 5th gen Intel® Core™ i5
    • 4th gen Intel® Core™ i7
  • Processor model
    • i5-5200U
    • i7-4720HQ
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8

Side by side

Differences highlightedShow differences only
201 specifications
A

Acer

Aspire E E5-573G-51KD Intel® Core™ i5 i5-5200U Laptop

Model E5-573G-51KD

View product
B

Alienware

15 R2View product
Design1 differ
Product colourDiffersBlack, BlueBlack, Silver
Housing materialKnown for oneCarbon fibre
Market positioningKnown for oneGaming
Display2 differ
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
HD typeDiffersHDFull HD
Pixel pitchKnown for one0.179 x 0.179 mm
Panel typeKnown for oneTFT
Processor20 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers5th gen Intel® Core™ i54th gen Intel® Core™ i7
Processor modelDiffersi5-5200Ui7-4720HQ
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyDiffers2.7 GHz3.6 GHz
Processor frequencyDiffers2.2 GHz2.6 GHz
Processor cacheDiffers3 MB6 MB
Processor cache typeDiffersSmart CacheL3
Processor socketDiffersBGA 1168BGA 1364
Processor lithographyDiffers14 nm22 nm
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesDiffersIntel® Core™ i5-5200 Mobile SeriesIntel Core i7-4700 Mobile series
Processor codenameDiffersBroadwellHaswell
FSB ParityKnown for oneNo
SteppingDiffersF0C0
Thermal Design Power (TDP)Differs15 W47 W
TjunctionDiffers105 °C100 °C
Maximum number of PCI Express lanesDiffers1216
PCI Express configurationsDiffers4x1, 2x41x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers2.03.0
ECC supported by processorKnown for oneNo
Configurable TDP-downKnown for one7.5 W
Configurable TDP-down frequencyKnown for one0.6 GHz
Memory1 differ
Internal memoryDiffers4 GB16 GB
Memory form factorKnown for oneSO-DIMM
Memory layout (slots x size)Known for one2 x 8 GB
Maximum internal memory (64-bit)Known for one16 GB
Storage5 differ
Total storage capacityDiffers500 GB1.25 TB
Storage mediaDiffersHDDHDD+SSD
HDD capacityDiffers500 GB1 TB
HDD interfaceKnown for oneSATA
HDD speedKnown for one7200 RPM
HDD sizeKnown for one2.5"
Number of SSDs installedKnown for one1
SSD capacityKnown for one256 GB
SSD interfaceKnown for onePCI Express
Optical drive typeDiffersDVD Super Multi DLNo
Compatible memory cardsDiffersSDSD, SDHC, SDXC
Graphics8 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® 920MNVIDIA® GeForce® GTX 970M
Discrete graphics card memoryDiffers2 GB3 GB
Discrete graphics memory typeKnown for oneGDDR5
On-board graphics card modelDiffersIntel® HD Graphics 5500Intel® HD Graphics 4600
Maximum on-board graphics card memoryDiffers16 GB1.74 GB
On-board graphics card base frequencyDiffers300 MHz400 MHz
On-board graphics card dynamic frequency (max)Differs900 MHz1200 MHz
On-board graphics card DirectX versionDiffers11.211.2/12
On-board graphics card OpenGL versionKnown for one4.3
On-board graphics card IDDiffers0x16160x416
Number of discrete graphics cards installedKnown for one1
Number of discrete graphics cards supportedKnown for one1
Graphics card Open GL supportKnown for oneYes
NVIDIA G-SYNCKnown for oneYes
Audioidentical
Audio systemKnown for oneCreative Sound Core3D-EX + Creative Sound Blaster X-Fi MB3
Number of built-in speakersKnown for one2
Speaker powerKnown for one1.5 W
Cameraidentical
Front camera resolution (numeric)Known for one2.1 MP
Front camera resolutionKnown for one1920 x 1080 pixels
Video capturing speedKnown for one30 fps
Optical driveidentical
LightScribeKnown for oneNo
Network1 differ
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,1000,100 Mbit/s
Bluetooth versionKnown for one4.1
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers23
Ethernet LAN (RJ-45) portsKnown for one1
HDMI ports quantityKnown for one1
DisplayPorts quantityKnown for one0
DVI portKnown for oneNo
VGA (D-Sub) ports quantityKnown for one0
Thunderbolt ports quantityKnown for one1
Headphone outputsKnown for one1
S/PDIF out portKnown for oneNo
Combo headphone/mic portKnown for oneYes
Docking connectorKnown for oneYes
ExpressCard slotKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
USB Sleep-and-ChargeKnown for oneYes
USB Sleep-and-Charge portsKnown for one1
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Keyboard backlitKnown for oneYes
Numeric keypadKnown for oneNo
Windows keysKnown for oneYes
Softwareidentical
Operating system installedKnown for oneWindows 10 Home
Operating system architectureKnown for one64-bit
Drivers includedKnown for oneYes
Processor special features8 differ
Intel Clear Video TechnologyDiffersYesNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Fast Memory AccessDiffersYesNo
Intel Flex Memory AccessDiffersYesNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel Trusted Execution TechnologyKnown for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffers2.0No
Intel® Virtualization Technology (Intel® VT)Known for oneVT-x, VT-d
Processor ARK IDDiffers8521278934
Processor codeDiffersSR23YSR1Q8
Processor package sizeDiffers40 x 24 x 1.3 mm37.5 x 32 x 1.6 mm
Graphics & IMC lithographyKnown for one14 nm
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Smart Response Technology versionKnown for one1.00
Intel® OS GuardKnown for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Intel® Smart Response TechnologyKnown for oneYes
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsKnown for one8
Battery capacityKnown for one92 Wh
Battery voltageKnown for one14.8 V
Battery life (max)Known for one7 h
Battery recharge timeKnown for one4 h
Poweridentical
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
DC-in jackKnown for oneYes
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneNoble
Password protectionKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 35 °C
Storage temperature (T-T)Known for one-40 - 65 °C
Operating relative humidity (H-H)Known for one10 - 90%
Storage relative humidity (H-H)Known for one0 - 95%
Operating altitudeKnown for one-15.2 - 3048 m
Non-operating altitudeKnown for one-15.2 - 10668 m
Operating shockKnown for one110 G
Non-operating shockKnown for one160 G
Operating vibrationKnown for one0.66 G
Non-operating vibrationKnown for one1.3 G
Weight & dimensions4 differ
WeightDiffers2 kg3.21 kg
WidthDiffers381 mm385.8 mm
DepthDiffers256 mm270.2 mm
HeightDiffers29 mm34 mm
Height (front)Known for one2.4 cm
Height (rear)Known for one2.9 cm
Packaging contentidentical
ManualKnown for oneYes
Power cord includedKnown for oneYes
Warranty cardKnown for oneYes
Other featuresidentical
3DKnown for oneNo
Certificatesidentical
CertificationKnown for oneACPI 3.0

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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