Product comparison · 2 pcs/workstations

Acer Aspire X3950 vs Fujitsu ESPRIMO VFY:E7935PXD21GB PC Intel® Core™2 Duo E8500

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  • 94specifications compared
  • 45differ
  • 49identical
  • 50known for one product only

Key differences

The Acer Aspire X3950 has 2 more processor threads than the Fujitsu ESPRIMO VFY:E7935PXD21GB PC Intel® Core™2 Duo E8500 (4 vs 2). The Acer Aspire X3950 has 0.04 GHz more processor frequency than the Fujitsu ESPRIMO VFY:E7935PXD21GB PC Intel® Core™2 Duo E8500 (3.2 GHz vs 3.16 GHz). The Fujitsu ESPRIMO VFY:E7935PXD21GB PC Intel® Core™2 Duo E8500 has 2 MB more processor cache than the Acer Aspire X3950 (6 MB vs 4 MB). Only the Acer Aspire X3950 has card reader integrated. Only the Acer Aspire X3950 has Intel Dual Display Capable Technology.

  • Processor family
    • Aspire X3950:Intel® Core™ i5
    • ESPRIMO VFY:E7935PXD21GB PC Intel® Core™2 Duo E8500:Intel® Core™2 Duo
  • Processor model
    • Aspire X3950:i5-650
    • ESPRIMO VFY:E7935PXD21GB PC Intel® Core™2 Duo E8500:E8500
  • Processor threads
    • Aspire X3950:4
    • ESPRIMO VFY:E7935PXD21GB PC Intel® Core™2 Duo E8500:2
  • Processor frequency
    • Aspire X3950:3.2 GHz
    • ESPRIMO VFY:E7935PXD21GB PC Intel® Core™2 Duo E8500:3.16 GHz
  • Processor cache
    • Aspire X3950:4 MB
    • ESPRIMO VFY:E7935PXD21GB PC Intel® Core™2 Duo E8500:6 MB
  • Processor cache type
    • Aspire X3950:Smart Cache
    • ESPRIMO VFY:E7935PXD21GB PC Intel® Core™2 Duo E8500:L2
  • Bus type
    • Aspire X3950:DMI
    • ESPRIMO VFY:E7935PXD21GB PC Intel® Core™2 Duo E8500:FSB
  • Processor lithography
    • Aspire X3950:32 nm
    • ESPRIMO VFY:E7935PXD21GB PC Intel® Core™2 Duo E8500:45 nm

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Differences highlightedShow differences only (on)
Comparison of Aspire X3950, VFY:E7935PXD21GB
144 specifications
Processor17 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™2 Duo
Processor modelDiffersi5-650E8500
Processor threadsDiffers42
Processor frequencyDiffers3.2 GHz3.16 GHz
Processor cacheDiffers4 MB6 MB
Processor cache typeDiffersSmart CacheL2
Processor front side busKnown for oneUnknown — not stated by the source1333 MHz
Bus typeDiffersDMIFSB
Processor lithographyDiffers32 nm45 nm
Processor seriesDiffersIntel Core i5-600 Desktop SeriesIntel Core 2 Duo E8000 Series
Processor codenameDiffersClarkdaleWolfdale
Processor system typeKnown for oneUnknown — not stated by the sourceDP
Thermal Design Power (TDP)Differs73 W65 W
TcaseDiffers72.6 °C72.4 °C
Processor socketDiffersLGA 1156 (Socket H)LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers382 M410 M
Processing Die sizeDiffers81 mm²107 mm²
CPU multiplier (bus/core ratio)Differs249.5
Processor core voltage (AC)Known for oneUnknown — not stated by the source0.850/1.3625 V
SteppingDiffersC2C0
Processor generationKnown for oneIntel® Core™ i5Unknown — not stated by the source
Processor boost frequencyKnown for one3.46 GHzUnknown — not stated by the source
System bus rateKnown for one2.5 GT/sUnknown — not stated by the source
Maximum number of PCI Express lanesKnown for one16Unknown — not stated by the source
PCI Express configurationsKnown for one1x16, 2x8Unknown — not stated by the source
PCI Express slots versionKnown for one2.0Unknown — not stated by the source
Number of processors installedKnown for one1Unknown — not stated by the source
Maximum number of SMP processorsKnown for one1Unknown — not stated by the source
PlatformKnown for onePCUnknown — not stated by the source
Maximum internal memory supported by processorKnown for one16 GBUnknown — not stated by the source
Memory types supported by processorKnown for oneDDR3 1066/1333Unknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one21 GB/sUnknown — not stated by the source
Memory4 differ
Internal memoryDiffers4 GB2 GB
Maximum internal memoryDiffers8 GB16 GB
Internal memory typeDiffersDDR3-SDRAMDDR2-SDRAM
Memory clock speedDiffers1333 MHz800 MHz
Memory channelsKnown for oneDual-channelUnknown — not stated by the source
Storage3 differ
Total storage capacityDiffers640 GB250 GB
HDD interfaceDiffersSATASATA II
HDD speedKnown for oneUnknown — not stated by the source7200 RPM
Card reader integratedDiffersYesNo
Graphics3 differ
Discrete graphics card modelDiffers315Intel® GMA 4500M
Maximum graphics card memoryDiffers0.5 GB0.256 GB
Graphics card familyDiffersNVIDIAIntel
On-board graphics card familyKnown for oneIntel® HD GraphicsUnknown — not stated by the source
On-board graphics card modelKnown for oneIntel® HD GraphicsUnknown — not stated by the source
Number of displays supported (on-board graphics)Known for one2Unknown — not stated by the source
On-board graphics card base frequencyKnown for one733 MHzUnknown — not stated by the source
Performanceidentical
Password protection typeKnown for oneUnknown — not stated by the sourceBIOS
Motherboard chipsetKnown for oneIntel® H57 ExpressUnknown — not stated by the source
Networkidentical
Wake-on-LAN readyKnown for oneUnknown — not stated by the sourceYes
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers1112
HDMI ports quantityDiffers10
Headphone outputsDiffers31
Line-outKnown for oneUnknown — not stated by the sourceYes
Line-inKnown for oneUnknown — not stated by the sourceYes
Serial ports quantityDiffers01
Expansion slotsidentical
PCI Express x4 slotsKnown for oneUnknown — not stated by the source1
PCI Express x16 slotsKnown for oneUnknown — not stated by the source1
PCI slotsKnown for oneUnknown — not stated by the source2
Power1 differ
Power requirementsKnown for oneUnknown — not stated by the source100-240V, 50/60Hz
Power supplyDiffers220 W250 W
Designidentical
Cable lock slotKnown for oneUnknown — not stated by the sourceYes
Cable lock slot typeKnown for oneUnknown — not stated by the sourceKensington
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows Vista Business
Optional operating system suppliedKnown for oneUnknown — not stated by the sourceWindows XP Professional
Compatible operating systemsKnown for oneUnknown — not stated by the sourceLinux
Bundled softwareKnown for oneUnknown — not stated by the sourceNero Essentials S
Mac compatibilityKnown for oneNoUnknown — not stated by the source
Processor special features9 differ
Intel Dual Display Capable TechnologyDiffersYesNo
Intel FDI TechnologyDiffersYesNo
Intel VT-x with Extended Page Tables (EPT)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Processor ARK IDDiffers4354633911
Processor codeKnown for oneUnknown — not stated by the sourceSLAPK
Thermal Monitoring TechnologiesDiffersNoYes
Intel® Turbo Boost TechnologyDiffers1.0No
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
CPU configuration (max)Known for one1Unknown — not stated by the source
Graphics & IMC lithographyKnown for one45 nmUnknown — not stated by the source
Physical Address Extension (PAE)Known for one36 bitUnknown — not stated by the source
Supported instruction setsKnown for oneSSE4.2Unknown — not stated by the source
Audioidentical
Audio systemKnown for oneUnknown — not stated by the sourceRealtek ALC663
Operational conditionsidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source10 - 35 °C
Ergonomicsidentical
Acoustic pressure emissionsKnown for oneUnknown — not stated by the source30 dB
Weight & dimensions3 differ
WidthDiffers100 mm340 mm
DepthDiffers371 mm380 mm
HeightDiffers265 mm100 mm
WeightKnown for oneUnknown — not stated by the source10 kg
Packaging dataidentical
Package dimensions (WxDxH)Known for oneUnknown — not stated by the source500 x 290 x 540 mm
Multimediaidentical
Built-in cameraKnown for oneUnknown — not stated by the sourceNo
Other featuresidentical
HDD user passwordKnown for oneUnknown — not stated by the sourceYes
Drive baysKnown for oneUnknown — not stated by the source2x 3.5", 1x 5.25"
MotherboardKnown for oneUnknown — not stated by the sourceD2828

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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