Product comparison · 2 pcs/workstations

ASUS CM CM6730-G21K70A PC Intel Pentium G G2120 vs ASUS CM CM6830-G87DA8A PC Intel Pentium G G870

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  • 114specifications compared
  • 29differ
  • 85identical
  • 9known for one product only

Key differences

  • Processor model
    • CM CM6730-G21K70A PC Intel Pentium G G2120:G2120
    • CM CM6830-G87DA8A PC Intel Pentium G G870:G870
  • Processor lithography
    • CM CM6730-G21K70A PC Intel Pentium G G2120:22 nm
    • CM CM6830-G87DA8A PC Intel Pentium G G870:32 nm
  • Processor operating modes
    • CM CM6730-G21K70A PC Intel Pentium G G2120:32-bit, 64-bit
    • CM CM6830-G87DA8A PC Intel Pentium G G870:64-bit
  • Processor codename
    • CM CM6730-G21K70A PC Intel Pentium G G2120:Ivy Bridge
    • CM CM6830-G87DA8A PC Intel Pentium G G870:Sandy Bridge
  • Thermal Design Power (TDP)
    • CM CM6730-G21K70A PC Intel Pentium G G2120:55 W
    • CM CM6830-G87DA8A PC Intel Pentium G G870:65 W
  • Memory clock speeds supported by processor
    • CM CM6730-G21K70A PC Intel Pentium G G2120:1333,1600 MHz
    • CM CM6830-G87DA8A PC Intel Pentium G G870:1066,1333 MHz
  • Memory bandwidth supported by processor (max)
    • CM CM6730-G21K70A PC Intel Pentium G G2120:25.6 GB/s
    • CM CM6830-G87DA8A PC Intel Pentium G G870:21 GB/s
  • ECC supported by processor
    • CM CM6730-G21K70A PC Intel Pentium G G2120:Yes
    • CM CM6830-G87DA8A PC Intel Pentium G G870:No

Side by side

Differences highlightedShow differences only (on)
Comparison of CM6730-G21K70A, CM6830-G87DA8A
123 specifications
Processor9 differ
Processor modelDiffersG2120G870
Processor lithographyDiffers22 nm32 nm
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesDiffersIntel Pentium G2000 Series for DesktopIntel Pentium G800 Series for Desktop
Processor codenameDiffersIvy BridgeSandy Bridge
Thermal Design Power (TDP)Differs55 W65 W
PCI Express configurationsKnown for one1x8, 1x16, 2x4, 2x8Unknown — not stated by the source
SteppingKnown for oneP0Unknown — not stated by the source
Memory clock speeds supported by processorDiffers1333,1600 MHz1066,1333 MHz
Memory bandwidth supported by processor (max)Differs25.6 GB/s21 GB/s
ECC supported by processorDiffersYesNo
TcaseKnown for oneUnknown — not stated by the source69.1 °C
Maximum number of PCI Express lanesKnown for oneUnknown — not stated by the source16
Memory1 differ
Internal memoryDiffers2 GB4 GB
Storage3 differ
Total storage capacityDiffers500 GB1 TB
HDD capacityDiffers500 GB1 TB
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, SDHC, xDCF, Memory Stick (MS), MicroDrive, MicroSD (TransFlash), miniSD, MMC, MS Duo, MS Micro (M2), MS PRO, MS PRO Duo, SD, SDHC
Graphics3 differ
Number of displays supported (on-board graphics)Differs32
On-board graphics card base frequencyDiffers650 MHz850 MHz
On-board graphics card dynamic frequency (max)Differs1050 MHz1100 MHz
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers68
Software1 differ
Operating system installedDiffersNoWindows 8
Drivers includedKnown for oneUnknown — not stated by the sourceYes
Processor special features6 differ
Embedded options availableDiffersYesNo
Intel Dual Display Capable TechnologyDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Secure Key Technology versionKnown for one0.00Unknown — not stated by the source
Intel® Secure KeyKnown for oneNoUnknown — not stated by the source
Processor ARK IDDiffers6552753493
Supported instruction setsDiffersSSE4.1, SSE4.2SSE4.1/4.2
Thermal solution specificationKnown for onePCG 2011CUnknown — not stated by the source
Conflict-Free processorDiffersYesNo
Intel® Smart CacheKnown for oneUnknown — not stated by the sourceYes
Weight & dimensions3 differ
DepthDiffers400 mm420 mm
HeightDiffers360 mm410 mm
WeightDiffers7.9 kg9 kg
Packaging data2 differ
Package depthDiffers513 mm550 mm
Package heightDiffers480 mm510 mm

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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