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Product comparison · 2 laptops

Acer Aspire V7-581-53334G12aii Intel® Core™ i5 Laptop vs Fujitsu LIFEBOOK U904 Intel® Core™ i7 i7-4600U Laptop

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  • 73specifications compared
  • 33differ
  • 40identical
  • 132known for one product only

Key differences

  • Product colour
    • Grey
    • Black, Silver
  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Display resolution
    • 1366 x 768 pixels
    • 3200 x 1800 pixels
  • Touchscreen
    • No
    • Yes
  • HD type
    • HD
    • Wide Quad HD+
  • Panel type
    • LCD
    • IGZO
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 3rd gen Intel® Core™ i5
    • 4th gen Intel® Core™ i7

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Differences highlightedShow differences only
205 specifications
A

Acer

Aspire V7-581-53334G12aii Intel® Core™ i5 Laptop

Model V7-581-53334G12aii

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B

Fujitsu

LIFEBOOK U904 Intel® Core™ i7 i7-4600U Laptop

Model U904

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Design1 differ
Product colourDiffersGreyBlack, Silver
Housing materialKnown for oneAluminium, Magnesium
Market positioningKnown for oneBusiness
Display5 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
Display resolutionDiffers1366 x 768 pixels3200 x 1800 pixels
TouchscreenDiffersNoYes
Touchscreen typeKnown for oneCapacitive
HD typeDiffersHDWide Quad HD+
Touch technologyKnown for oneMulti-touch
Panel typeDiffersLCDIGZO
Display number of coloursKnown for one16.78 million colours
Display surfaceKnown for oneGloss
Display brightnessKnown for one400 cd/m²
Contrast ratio (typical)Known for one1000:1
Processor6 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers3rd gen Intel® Core™ i54th gen Intel® Core™ i7
Processor modelKnown for onei7-4600U
Processor boost frequencyDiffers2.7 GHz3.3 GHz
Processor frequencyDiffers1.8 GHz2.1 GHz
Processor cacheDiffers3 MB4 MB
Processor socketDiffersBGA 1023BGA 1168
Processor lithographyKnown for one22 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core i7-4600 Mobile series
Processor codenameKnown for oneHaswell
Bus typeKnown for oneDMI2
SteppingKnown for oneD0
Thermal Design Power (TDP)Known for one15 W
TjunctionKnown for one100 °C
Maximum number of PCI Express lanesKnown for one12
PCI Express configurationsKnown for one4x1, 2x4
PCI Express slots versionKnown for one2.0
ECC supported by processorKnown for oneNo
Memory4 differ
Internal memoryDiffers4 GB10 GB
Memory layout (slots x size)Differs1 x 4 GB1 x 8 GB
Maximum internal memoryDiffers12 GB10 GB
Maximum internal memory (64-bit)Differs12 GB10 GB
Storage3 differ
Total storage capacityDiffers120 GB500 GB
Storage mediaDiffersSSDHybrid-HDD
Hybrid-HDD cache typeKnown for oneSSD
Hybrid-HDD capacityKnown for one500 GB
Hybrid-HDD cache memoryKnown for one16 GB
Compatible memory cardsDiffersSDSD, SDHC, SDXC
Number of SSDs installedKnown for one1
SSD capacityKnown for one120 GB
SSD interfaceKnown for oneSATA II
Optical drive typeKnown for oneNo
Graphics1 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 frequencyKnown for one200 MHz
On-board graphics card dynamic frequency (max)Known for one1100 MHz
On-board graphics card DirectX versionKnown for one11.2/12
On-board graphics card OpenGL versionKnown for one4.3
On-board graphics card IDKnown for one0xA16
Audioidentical
Audio chipKnown for oneRealtek ALC283
Number of built-in speakersKnown for one2
Number of microphonesKnown for one2
Cameraidentical
Front camera resolution (numeric)Known for one1 MP
Front camera HD typeKnown for oneHD
Front camera resolutionKnown for one1280 x 720 pixels
Front camera signal formatKnown for one720p
Networkidentical
Antenna typeKnown for one2x2
Wi-Fi data rate (max)Known for one300 Mbit/s
WLAN controller modelKnown for oneIntel Dual Band Wireless-AC 7260
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
HDMI ports quantityDiffers01
Combo headphone/mic portKnown for oneYes
Docking connectorKnown for oneYes
USB Sleep-and-ChargeKnown for oneYes
USB Sleep-and-Charge portsKnown for one1
DVI portKnown for oneNo
VGA (D-Sub) ports quantityKnown for one1
Thunderbolt ports quantityKnown for one0
Headphone outputsKnown for one1
Keyboard1 differ
Numeric keypadDiffersYesNo
Island-style keyboardKnown for oneYes
Keyboard number of keysKnown for one85
Software1 differ
Operating system installedDiffersWindows 8Windows 8.1 Pro
Drivers includedKnown for oneYes
Pre-installed softwareKnown for oneMicrosoft Office
Trial softwareKnown for oneMcAfee Multi Access
Bundled softwareKnown for oneDisplay Manager, ShockSensor Utility, Fujitsu Recovery, Mobility Center, Font Size Setting Utility, Anytime USB Charge Utility
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneYes
CPU configuration (max)Known for one1
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneYes
Intel Identity Protection Technology versionKnown for one1.00
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyKnown for oneYes
Intel Secure Key Technology versionKnown for one1.00
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 TechnologyKnown for oneYes
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYes
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® Insider™Known for oneYes
Intel® Quick Sync Video TechnologyKnown for oneYes
Intel® Secure KeyKnown for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Intel® Smart CacheKnown for oneYes
Intel® Smart Response TechnologyKnown for oneYes
Intel® Turbo Boost TechnologyKnown for one2.0
Processor ARK IDKnown for one76616
Processor codeKnown for oneSR1EA
Processor package sizeKnown for one40 x 24 x 1.5 mm
Supported instruction setsKnown for oneAVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesKnown for oneYes
Conflict-Free processorKnown for oneYes
Battery3 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Battery capacityDiffers3560 mAh45 Wh
Battery life (max)Differs5.5 h8 h
Battery recharge timeKnown for one2 h
Battery charge status buttonKnown for oneYes
Poweridentical
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one3.42 A
AC adapter output voltageKnown for one19 V
DC-in jackKnown for oneYes
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Fingerprint readerKnown for oneYes
Trusted Platform Module (TPM)Known for oneYes
Password protectionKnown for oneYes
Password protection typeKnown for oneBIOS, HDD, SSD, Supervisor, User
HDD recoveryKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Storage temperature (T-T)Known for one-15 - 60 °C
Operating relative humidity (H-H)Known for one20 - 85%
Storage relative humidity (H-H)Known for one8 - 85%
Certificates1 differ
Compliance certificatesKnown for oneRoHS
Wi-Fi certifiedKnown for oneYes
CertificationDiffersACPI 3.0CE, HCT, HCL, WHQL, CB, WEEE, FCC Part 15B Class B and FCC Part 15C, FCC Part 15E, IC ICES-003 Class B and RSS-210, UL-cUL Listed
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR
Weight & dimensions4 differ
WeightDiffers2.2 kg1.39 kg
WidthDiffers381.6 mm329.9 mm
DepthDiffers256 mm229.9 mm
HeightDiffers22.9 mm15.5 mm
Height (front)Known for one2 cm
Height (rear)Known for one2.29 cm
Packaging contentidentical
Power cord includedKnown for oneYes
Warranty cardKnown for oneYes
Other featuresidentical
Hot-swap batteryKnown for oneNo
On/off buttonKnown for oneYes
Power managementKnown for oneYes
Intel segment taggingKnown for oneHome office, Professional, Small Business

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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