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Product comparison · 2 pcs/workstations

Lenovo ThinkCentre STCB2FR PC Intel® Pentium® G6950 vs Lenovo ThinkCentre STZA6MD PC Intel® Core™ i5 i5-650

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  • 103specifications compared
  • 29differ
  • 74identical
  • 12known for one product only

Key differences

  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i5
  • Processor model
    • G6950
    • i5-650
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 2.8 GHz
    • 3.2 GHz
  • Processor cache
    • 3 MB
    • 4 MB
  • CPU multiplier (bus/core ratio)
    • 21
    • 24
  • Memory types supported by processor
    • DDR3 1066
    • DDR3 1066/1333
  • Memory bandwidth supported by processor (max)
    • 17 GB/s
    • 21 GB/s

Side by side

Differences highlightedShow differences only
115 specifications
A

Lenovo

ThinkCentre STCB2FR PC Intel® Pentium® G6950

Model STCB2FR

View product
B

Lenovo

ThinkCentre STZA6MD PC Intel® Core™ i5 i5-650

Model STZA6MD

View product
Processor9 differ
Processor familyDiffersIntel® Pentium®Intel® Core™ i5
Processor generationKnown for oneIntel® Core™ i5
Processor modelDiffersG6950i5-650
Processor threadsDiffers24
Processor boost frequencyKnown for one3.46 GHz
Processor frequencyDiffers2.8 GHz3.2 GHz
Processor cacheDiffers3 MB4 MB
Processor seriesDiffersIntel Pentium G6000 Series for DesktopIntel Core i5-600 Desktop Series
CPU multiplier (bus/core ratio)Differs2124
SteppingKnown for oneC2
Memory types supported by processorDiffersDDR3 1066DDR3 1066/1333
Memory bandwidth supported by processor (max)Differs17 GB/s21 GB/s
Memory3 differ
Internal memoryDiffers2 GB4 GB
Maximum internal memoryDiffers8 GB4 GB
Memory layout (slots x size)Differs1 x 2 GB2 x 2 GB
Memory clock speedKnown for one1333 MHz
Storage2 differ
Total storage capacityDiffers250 GB500 GB
Compatible memory cardsKnown for oneSD
Floppy drive installedDiffersNoYes
Graphics2 differ
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelDiffersIntegratedIntel® HD Graphics
On-board graphics card base frequencyDiffers533 MHz733 MHz
Networkidentical
Ethernet LAN data ratesKnown for one100 Mbit/s
Expansion slotsidentical
PCI slotsKnown for one1
PCI Express x16 slotsKnown for one1
Power1 differ
Power supplyDiffers280 W130 W
Designidentical
Chassis typeKnown for oneSFF
Processor special features8 differ
Embedded options availableDiffersYesNo
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
Processor ARK IDDiffers4323043546
Supported instruction setsKnown for oneSSE4.2
Intel® Turbo Boost TechnologyDiffersNo1.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Weight & dimensions4 differ
WidthDiffers317 mm272 mm
DepthDiffers355 mm238 mm
HeightDiffers99 mm79 mm
WeightDiffers7.5 kg4.18 kg

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