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Product comparison · 2 pcs/workstations

Acer Aspire AX3950-S4912 Intel® Pentium® G6950 vs Lenovo M91P SFF

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  • 83specifications compared
  • 34differ
  • 49identical
  • 43known for one product only

Key differences

  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i5
  • Processor model
    • G6950
    • i5-2500
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 2.8 GHz
    • 3.3 GHz
  • Processor cache
    • 3 MB
    • 6 MB
  • System bus rate
    • 2.5 GT/s
    • 5 GT/s
  • Processor codename
    • Clarkdale
    • Sandy Bridge

Side by side

Differences highlightedShow differences only
126 specifications
A

Acer

Aspire AX3950-S4912 Intel® Pentium® G6950

Model AX3950-S4912

View product
B

Lenovo

M91P SFFView product
Processor15 differ
Processor familyDiffersIntel® Pentium®Intel® Core™ i5
Processor modelDiffersG6950i5-2500
Processor coresDiffers24
Processor threadsDiffers24
Processor frequencyDiffers2.8 GHz3.3 GHz
Processor cacheDiffers3 MB6 MB
System bus rateDiffers2.5 GT/s5 GT/s
Processor seriesDiffersIntel Pentium G6000 Series for DesktopIntel Core i5-2500 Desktop Series
Processor codenameDiffersClarkdaleSandy Bridge
Thermal Design Power (TDP)Differs73 W95 W
PCI Express configurationsKnown for one1x16, 2x8
Processor socketDiffersLGA 1156 (Socket H)LGA 1155 (Socket H2)
Number of Processing Die TransistorsKnown for one382 M
Processing Die sizeKnown for one81 mm²
CPU multiplier (bus/core ratio)Differs2131
Maximum internal memory supported by processorDiffers16 GB32 GB
Memory types supported by processorDiffersDDR3 1066DDR3-SDRAM
Memory bandwidth supported by processor (max)Differs17 GB/s21 GB/s
Processor generationKnown for one2nd gen Intel® Core™ i5
Processor boost frequencyKnown for one3.7 GHz
SteppingKnown for oneD2
Memory clock speeds supported by processorKnown for one1066,1333 MHz
Memoryidentical
Maximum internal memoryKnown for one8 GB
Memory slotsKnown for one4x DIMM
Storage2 differ
Total storage capacityDiffers1 TB500 GB
Optical drive typeDiffersDVD Super MultiDVD-ROM
HDD speedKnown for one5400 RPM
SSD interfaceKnown for oneSATA
Card reader integratedKnown for oneYes
HDD capacityKnown for one500 GB
Graphics2 differ
On-board graphics card modelDiffersIntegratedIntel® HD Graphics 2000
On-board graphics card base frequencyDiffers533 MHz850 MHz
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card dynamic frequency (max)Known for one1100 MHz
On-board graphics card IDKnown for one0x102
Graphics card familyKnown for oneIntel
Performanceidentical
Motherboard chipsetKnown for oneIntel® H57
Compatible processor seriesKnown for oneIntel® Core™ i5
Networkidentical
Wi-FiKnown for oneNo
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one11
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
HDMI ports quantityKnown for one1
Line-outKnown for oneYes
Line-inKnown for oneYes
Firewire (IEEE 1394) portsKnown for one0
Serial ports quantityKnown for one0
Parallel ports quantityKnown for one0
Headphone outputsKnown for one1
Expansion slotsidentical
PCI slotsKnown for one1
Power1 differ
Power supplyDiffers220 W240 W
Designidentical
Chassis typeKnown for oneSFF
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Processor special features13 differ
Embedded options availableDiffersYesNo
Graphics & IMC lithographyKnown for one45 nm
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Physical Address Extension (PAE)Known for one36 bit
Processor ARK IDDiffers4323052209
Thermal Monitoring TechnologiesDiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel Identity Protection Technology versionKnown for one1.00
Supported instruction setsKnown for oneAVX, SSE4.1, SSE4.2
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Weight & dimensionsidentical
WidthKnown for one100 mm
DepthKnown for one371 mm
HeightKnown for one265 mm
Packaging contentidentical
Mouse includedKnown for oneYes
Keyboard includedKnown for oneYes
Certificatesidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Professional

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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