Product comparison · 2 laptops

Acer Aspire V Nitro 7-571G Intel® Core™ i7 i7-5500U Laptop vs Dell Inspiron 5448 Laptop

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  • 57specifications compared
  • 22differ
  • 35identical
  • 144known for one product only

Key differences

  • Product colour
    • Aspire V Nitro 7-571G Intel® Core™ i7 i7-5500U Laptop:Black
    • Inspiron 5448 Laptop:Black, Silver
  • Display diagonal
    • Aspire V Nitro 7-571G Intel® Core™ i7 i7-5500U Laptop:39.6 cm (15.6")
    • Inspiron 5448 Laptop:35.6 cm (14")
  • Display resolution
    • Aspire V Nitro 7-571G Intel® Core™ i7 i7-5500U Laptop:1920 x 1080 pixels
    • Inspiron 5448 Laptop:1366 x 768 pixels
  • Internal memory
    • Aspire V Nitro 7-571G Intel® Core™ i7 i7-5500U Laptop:8 GB
    • Inspiron 5448 Laptop:4 GB
  • Total storage capacity
    • Aspire V Nitro 7-571G Intel® Core™ i7 i7-5500U Laptop:1.12 TB
    • Inspiron 5448 Laptop:1 TB
  • Storage media
    • Aspire V Nitro 7-571G Intel® Core™ i7 i7-5500U Laptop:HDD+SSD
    • Inspiron 5448 Laptop:HDD
  • Optical drive type
    • Aspire V Nitro 7-571G Intel® Core™ i7 i7-5500U Laptop:DVD-RW
    • Inspiron 5448 Laptop:No
  • Front camera
    • Aspire V Nitro 7-571G Intel® Core™ i7 i7-5500U Laptop:No
    • Inspiron 5448 Laptop:Yes

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Differences highlightedShow differences only (off)
Comparison of 7-571G, 5448
201 specifications
Design1 differ
Product typeLaptopLaptop
Product colourDiffersBlackBlack, Silver
Form factorClamshellClamshell
Display2 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
TouchscreenNoNo
HD typeKnown for oneFull HDUnknown — not stated by the source
Panel typeKnown for oneIPSUnknown — not stated by the source
LED backlightYesYes
Native aspect ratio16:916:9
Pixel pitchKnown for oneUnknown — not stated by the source0.2265 x 0.2265 mm
Processoridentical
Processor manufacturerKnown for oneIntelUnknown — not stated by the source
Processor familyKnown for oneIntel® Core™ i7Unknown — not stated by the source
Processor generationKnown for one5th gen Intel® Core™ i7Unknown — not stated by the source
Processor modelKnown for onei7-5500UUnknown — not stated by the source
Processor coresKnown for one2Unknown — not stated by the source
Processor threadsKnown for one4Unknown — not stated by the source
Processor boost frequencyKnown for one3 GHzUnknown — not stated by the source
Processor frequencyKnown for one2.4 GHzUnknown — not stated by the source
System bus rateKnown for one5 GT/sUnknown — not stated by the source
Processor cacheKnown for one4 MBUnknown — not stated by the source
Processor cache typeKnown for oneL3Unknown — not stated by the source
Processor socketKnown for oneBGA 1168Unknown — not stated by the source
Processor lithographyKnown for one14 nmUnknown — not stated by the source
Processor operating modesKnown for one32-bit, 64-bitUnknown — not stated by the source
Processor seriesKnown for oneIntel Core i7-5500 Mobile SeriesUnknown — not stated by the source
Processor codenameKnown for oneBroadwellUnknown — not stated by the source
Bus typeKnown for oneDMI2Unknown — not stated by the source
FSB ParityKnown for oneNoUnknown — not stated by the source
SteppingKnown for oneF0Unknown — not stated by the source
Thermal Design Power (TDP)Known for one15 WUnknown — not stated by the source
Configurable TDP-downKnown for one7.5 WUnknown — not stated by the source
Configurable TDP-down frequencyKnown for one0.6 GHzUnknown — not stated by the source
TjunctionKnown for one105 °CUnknown — not stated by the source
Maximum number of PCI Express lanesKnown for one12Unknown — not stated by the source
PCI Express configurationsKnown for one4x1, 2x4Unknown — not stated by the source
PCI Express slots versionKnown for one2.0Unknown — not stated by the source
ECC supported by processorKnown for oneNoUnknown — not stated by the source
Memory1 differ
Internal memoryDiffers8 GB4 GB
Internal memory typeDDR3L-SDRAMDDR3L-SDRAM
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memory16 GB16 GB
Memory clock speedKnown for oneUnknown — not stated by the source1600 MHz
Memory form factorKnown for oneUnknown — not stated by the sourceSO-DIMM
Memory layout (slots x size)Known for oneUnknown — not stated by the source1 x 4 GB
Maximum internal memory (64-bit)Known for oneUnknown — not stated by the source16 GB
Storage4 differ
Total storage capacityDiffers1.12 TB1 TB
Storage mediaDiffersHDD+SSDHDD
Number of HDDs installed11
HDD capacity1 TB1 TB
Number of SSDs installedKnown for one1Unknown — not stated by the source
SSD capacityKnown for one128 GBUnknown — not stated by the source
Optical drive typeDiffersDVD-RWNo
Card reader integratedYesYes
Compatible memory cardsDiffersSDMemory Stick (MS), MS PRO, SD, SDHC, SDXC
HDD interfaceKnown for oneUnknown — not stated by the sourceSATA
HDD speedKnown for oneUnknown — not stated by the source5400 RPM
HDD sizeKnown for oneUnknown — not stated by the source2.5"
Graphicsidentical
On-board graphics cardKnown for oneYesUnknown — not stated by the source
Discrete graphics cardKnown for oneYesUnknown — not stated by the source
Discrete graphics card modelKnown for oneNVIDIA® GeForce® 940MUnknown — not stated by the source
Discrete graphics card memoryKnown for one2 GBUnknown — not stated by the source
On-board graphics card familyKnown for oneIntel® HD GraphicsUnknown — not stated by the source
On-board graphics card modelKnown for oneIntel® HD Graphics 5500Unknown — not stated by the source
Maximum on-board graphics card memoryKnown for one16 GBUnknown — not stated by the source
On-board graphics card base frequencyKnown for one300 MHzUnknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one950 MHzUnknown — not stated by the source
On-board graphics card DirectX versionKnown for one11.2Unknown — not stated by the source
On-board graphics card IDKnown for one0x1616Unknown — not stated by the source
Audioidentical
Built-in microphoneYesYes
Audio systemKnown for oneUnknown — not stated by the sourceMaxxAudio
Number of built-in speakersKnown for oneUnknown — not stated by the source2
Speakers manufacturerKnown for oneUnknown — not stated by the sourceWaves
Speaker powerKnown for oneUnknown — not stated by the source2 W
Camera1 differ
Front cameraDiffersNoYes
Front camera resolution (numeric)Known for oneUnknown — not stated by the source0.92 MP
Front camera resolutionKnown for oneUnknown — not stated by the source1280 x 720 pixels
Network3 differ
Wi-FiYesYes
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac)Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANYesYes
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
BluetoothDiffersNoYes
Bluetooth versionKnown for oneUnknown — not stated by the source4.0
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers01
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers32
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantity00
Thunderbolt ports quantity00
Headphone outputsDiffers10
S/PDIF out portNoNo
Microphone inDiffersYesNo
Docking connectorNoNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Combo headphone/mic portKnown for oneUnknown — not stated by the sourceYes
Keyboard1 differ
Pointing deviceTouchpadTouchpad
Keyboard backlitKnown for oneYesUnknown — not stated by the source
Numeric keypadDiffersYesNo
Windows keysYesYes
Softwareidentical
Operating system installedWindows 8.1Windows 8.1
Operating system architecture64-bit64-bit
Operating system languageKnown for oneUnknown — not stated by the sourceSpanish
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneYesUnknown — not stated by the source
CPU configuration (max)Known for one1Unknown — not stated by the source
Embedded options availableKnown for oneNoUnknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for oneYesUnknown — not stated by the source
Execute Disable BitKnown for oneYesUnknown — not stated by the source
Graphics & IMC lithographyKnown for one14 nmUnknown — not stated by the source
Idle StatesKnown for oneYesUnknown — not stated by the source
Intel 64Known for oneYesUnknown — not stated by the source
Intel Clear Video TechnologyKnown for oneYesUnknown — not stated by the source
Intel Demand Based SwitchingKnown for oneNoUnknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for oneNoUnknown — not stated by the source
Intel Enhanced Halt StateKnown for oneYesUnknown — not stated by the source
Intel FDI TechnologyKnown for oneYesUnknown — not stated by the source
Intel Fast Memory AccessKnown for oneYesUnknown — not stated by the source
Intel Flex Memory AccessKnown for oneYesUnknown — not stated by the source
Intel Identity Protection Technology versionKnown for one1.00Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for oneNoUnknown — not stated by the source
Intel RealSense 3D CameraKnown for oneNoUnknown — not stated by the source
Intel RealSense SnapshotKnown for oneNoUnknown — not stated by the source
Intel Secure Key Technology versionKnown for one1.00Unknown — not stated by the source
Intel Small Business Advantage (SBA) versionKnown for one1.00Unknown — not stated by the source
Intel Smart Connect TechnologyKnown for oneNoUnknown — not stated by the source
Intel Smart Response Technology versionKnown for one1.00Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP)Known for oneNoUnknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00Unknown — not stated by the source
Intel TSX-NIKnown for oneNoUnknown — not stated by the source
Intel TSX-NI versionKnown for one0.00Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for oneNoUnknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for oneYesUnknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for oneYesUnknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYesUnknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for oneYesUnknown — not stated by the source
Intel® Active Management Technology (Intel® AMT)Known for oneNoUnknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for oneNoUnknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYesUnknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYesUnknown — not stated by the source
Intel® High Definition Audio (Intel® HD Audio)Known for oneNoUnknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYesUnknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for oneYesUnknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for oneYesUnknown — not stated by the source
Intel® Insider™Known for oneYesUnknown — not stated by the source
Intel® Matrix Storage Technology (Intel® MST)Known for oneNoUnknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for oneNoUnknown — not stated by the source
Intel® OS GuardKnown for oneYesUnknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for oneYesUnknown — not stated by the source
Intel® Rapid Start TechnologyKnown for oneNoUnknown — not stated by the source
Intel® RealSense TechnologyKnown for oneNoUnknown — not stated by the source
Intel® Secure KeyKnown for oneYesUnknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for oneYesUnknown — not stated by the source
Intel® Smart CacheKnown for oneYesUnknown — not stated by the source
Intel® Smart Response TechnologyKnown for oneYesUnknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one2.0Unknown — not stated by the source
Intel® Virtualization Technology (Intel® VT)Known for oneVT-d, VT-xUnknown — not stated by the source
Processor ARK IDKnown for one85214Unknown — not stated by the source
Processor codeKnown for oneSR23WUnknown — not stated by the source
Processor package sizeKnown for one40 x 24 x 1.3 mmUnknown — not stated by the source
Supported instruction setsKnown for oneAVX 2.0, SSE4.1, SSE4.2Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for oneYesUnknown — not stated by the source
Conflict-Free processorKnown for oneYesUnknown — not stated by the source
Battery1 differ
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Number of battery cells33
Battery capacityDiffers4450 mAh43 Wh
Battery voltageKnown for oneUnknown — not stated by the source11.1 V
Power1 differ
AC adapter powerDiffers90 W65 W
DC-in jackYesYes
AC adapter frequencyKnown for oneUnknown — not stated by the source50 - 60 Hz
AC adapter input voltageKnown for oneUnknown — not stated by the source100 - 240 V
AC adapter output currentKnown for oneUnknown — not stated by the source3.34 A
AC adapter output voltageKnown for oneUnknown — not stated by the source19.5 V
Securityidentical
Cable lock slotNoNo
Fingerprint readerKnown for oneNoUnknown — not stated by the source
Password protectionKnown for oneUnknown — not stated by the sourceYes
Weight & dimensions3 differ
WeightDiffers2.4 kg1.93 kg
WidthDiffers389.6 mm342 mm
DepthDiffers257.5 mm246 mm
Height (front)Known for one2.19 cmUnknown — not stated by the source
Height (rear)Known for one2.39 cmUnknown — not stated by the source
HeightKnown for oneUnknown — not stated by the source21.6 mm
Packaging contentidentical
AC adapter includedYesYes
ManualKnown for oneUnknown — not stated by the sourceYes
Power cord includedKnown for oneUnknown — not stated by the sourceYes
Optical driveidentical
LightScribeKnown for oneUnknown — not stated by the sourceNo
Operational conditionsidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source0 - 35 °C
Storage temperature (T-T)Known for oneUnknown — not stated by the source-40 - 65 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source10 - 90%
Storage relative humidity (H-H)Known for oneUnknown — not stated by the source0 - 95%
Operating altitudeKnown for oneUnknown — not stated by the source-15.2 - 3048 m
Non-operating altitudeKnown for oneUnknown — not stated by the source-15.2 - 10668 m
Operating shockKnown for oneUnknown — not stated by the source110 G
Non-operating shockKnown for oneUnknown — not stated by the source160 G
Operating vibrationKnown for oneUnknown — not stated by the source0.66 G
Non-operating vibrationKnown for oneUnknown — not stated by the source1.3 G
Sustainabilityidentical
Sustainability certificatesKnown for oneUnknown — not stated by the sourceENERGY STAR
Other featuresidentical
Intel segment taggingKnown for oneUnknown — not stated by the sourceHome office

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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