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Product comparison · 2 laptops

Acer Aspire 571-6481 Intel® Core™ i5 i5-3210M Laptop vs Fujitsu LIFEBOOK U904

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  • 124specifications compared
  • 53differ
  • 71identical
  • 71known for one product only

Key differences

  • Product colour
    • Black
    • Black, Silver
  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Display resolution
    • 1366 x 768 pixels
    • 3200 x 1800 pixels
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 3rd gen Intel® Core™ i5
    • 4th gen Intel® Core™ i7
  • Processor model
    • i5-3210M
    • i7-4600U
  • Processor boost frequency
    • 3.1 GHz
    • 3.3 GHz
  • Processor frequency
    • 2.5 GHz
    • 2.1 GHz

Side by side

Differences highlightedShow differences only
195 specifications
A

Acer

Aspire 571-6481 Intel® Core™ i5 i5-3210M Laptop

Model 571-6481

View product
B

Fujitsu

LIFEBOOK U904View product
Design1 differ
Product colourDiffersBlackBlack, Silver
Housing materialKnown for oneAluminium, Magnesium
Market positioningKnown for oneBusiness
Display2 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
Display resolutionDiffers1366 x 768 pixels3200 x 1800 pixels
Contrast ratio (typical)Known for one1000:1
TouchscreenKnown for oneNo
HD typeKnown for oneNot supported
Processor16 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers3rd gen Intel® Core™ i54th gen Intel® Core™ i7
Processor modelDiffersi5-3210Mi7-4600U
Processor boost frequencyDiffers3.1 GHz3.3 GHz
Processor frequencyDiffers2.5 GHz2.1 GHz
Processor cacheDiffers3 MB4 MB
Processor socketDiffersBGA 1023BGA 1168
Processor seriesDiffersIntel Core i5-3200 Mobile seriesIntel Core i7-4600 Mobile series
Processor codenameDiffersIvy BridgeHaswell
Bus typeDiffersDMIDMI2
SteppingDiffersL1D0
Thermal Design Power (TDP)Differs35 W15 W
TjunctionDiffers105 °C100 °C
Maximum number of PCI Express lanesDiffers1612
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x44x1, 2x4
PCI Express slots versionDiffers3.02.0
CPU multiplier (bus/core ratio)Known for one25
Memory3 differ
Internal memoryDiffers4 GB10 GB
Internal memory typeDiffersDDR3-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 slotsKnown for one1x SO-DIMM
Maximum internal memoryDiffers8 GB10 GB
Storage5 differ
Total storage capacityDiffers500 GB256 GB
Storage mediaDiffersHDDSSD
Number of SSDs installedDiffers01
SSD capacityKnown for one256 GB
SSD interfaceKnown for oneSATA III
Optical drive typeDiffersDVD Super Multi DLNo
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, xDSD, SDHC, SDXC
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA
Graphics3 differ
On-board graphics card modelDiffersIntel® HD Graphics 4000Intel® HD Graphics 4400
Maximum on-board graphics card memoryKnown for one1.74 GB
On-board graphics card base frequencyDiffers650 MHz200 MHz
On-board graphics card DirectX versionKnown for one11.2/12
On-board graphics card OpenGL versionKnown for one4.3
On-board graphics card IDDiffers0x1660xA16
On-board graphics card memoryKnown for one0.125 GB
Optical driveidentical
LightScribeKnown for oneNo
Networkidentical
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Data networkKnown for oneNot supported
4G WiMAXKnown for oneNo
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers30
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers02
VGA (D-Sub) ports quantityDiffers10
Combo headphone/mic portKnown for oneYes
Docking connectorDiffersNoYes
Number of SATA III connectorsKnown for one4
USB Sleep-and-ChargeKnown for oneYes
USB Sleep-and-Charge portsKnown for one1
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
Firewire (IEEE 1394) portsKnown for one0
Thunderbolt 2 ports quantityKnown for one0
Keyboard1 differ
Numeric keypadDiffersYesNo
Keyboard number of keysKnown for one85
Windows keysKnown for oneYes
Built-in touchpadKnown for oneYes
Softwareidentical
Drivers includedKnown for oneYes
Operating system installedKnown for oneWindows 8
Operating system architectureKnown for one64-bit
Processor special features10 differ
Intel Dual Display Capable TechnologyDiffersYesNo
Intel Fast Memory AccessDiffersYesNo
Intel Flex Memory AccessDiffersYesNo
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyDiffersNoYes
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel Smart Response Technology versionKnown for one1.00
Intel Stable Image Platform Program (SIPP)Known for oneYes
Intel Stable Image Platform Program (SIPP) versionKnown for one1.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel Trusted Execution TechnologyDiffersNoYes
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® My WiFi Technology (Intel® MWT)DiffersYesNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Intel® Smart Response TechnologyKnown for oneYes
Processor ARK IDDiffers6570876616
Processor codeDiffersSR0N0SR1EA
Processor package sizeDiffers31.0 x 24.0 (BGA1023)40 x 24 x 1.5 mm
Supported instruction setsDiffersAVXAVX 2.0, SSE4.1, SSE4.2
Graphics & IMC lithographyKnown for one22 nm
Battery4 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsDiffers64
Battery capacityDiffers4400 mAh25 Wh
Battery life (max)Differs4.5 h10 h
Battery recharge timeKnown for one2 h
Poweridentical
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter output currentKnown for one3.42 A
AC adapter output voltageKnown for one19 V
AC adapter powerKnown for one65 W
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS, HDD, Supervisor, User
Fingerprint readerKnown for oneNo
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Operating relative humidity (H-H)Known for one20 - 85%
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Weight & dimensions3 differ
WidthDiffers381.6 mm329.9 mm
DepthDiffers253 mm229.9 mm
HeightDiffers33.2 mm15.5 mm
WeightKnown for one2.45 kg
Packaging contentidentical
Cables includedKnown for oneAC
Performanceidentical
Motherboard chipsetKnown for oneIntel HM77 Express
Other featuresidentical
3DKnown for oneNo

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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