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Product comparison · 2 pcs/workstations

ASUS CM CM6331-VN005D PC Intel® Pentium® G645 vs ASUS CM CM6331-VN006D PC Intel Pentium G G870

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  • 112specifications compared
  • 9differ
  • 103identical
  • 4known for one product only

Key differences

  • Processor family
    • Intel® Pentium®
    • Intel Pentium G
  • Processor model
    • G645
    • G870
  • Processor frequency
    • 2.9 GHz
    • 3.1 GHz
  • CPU multiplier (bus/core ratio)
    • 29
    • 31
  • Memory clock speeds supported by processor
    • 1066 MHz
    • 1066,1333 MHz
  • Memory bandwidth supported by processor (max)
    • 17 GB/s
    • 21 GB/s
  • Processor ARK ID
    • 69116
    • 53493
  • Supported instruction sets
    • SSE4.1, SSE4.2
    • SSE4.1/4.2

Side by side

Differences highlightedShow differences only
116 specifications
A

ASUS

CM CM6331-VN005D PC Intel® Pentium® G645

Model CM6331-VN005D

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B

ASUS

CM CM6331-VN006D PC Intel Pentium G G870

Model CM6331-VN006D

View product
Processor7 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Pentium®Intel Pentium G
Processor modelDiffersG645G870
Processor cores22
Processor threads22
Processor frequencyDiffers2.9 GHz3.1 GHz
Processor cache3 MB3 MB
Processor cache typeSmart CacheSmart Cache
Bus typeDMIDMI
FSB ParityNoNo
System bus rate5 GT/s5 GT/s
Processor lithography32 nm32 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Pentium G600 Series for DesktopIntel Pentium G800 Series for Desktop
Processor codenameSandy BridgeSandy Bridge
Thermal Design Power (TDP)65 W65 W
Tcase69.1 °C69.1 °C
PCI Express slots version2.02.0
Number of processors installed11
Processor socketLGA 1155 (Socket H2)LGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)Differs2931
SteppingKnown for oneQ0
Maximum internal memory supported by processor32 GB32 GB
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Memory clock speeds supported by processorDiffers1066 MHz1066,1333 MHz
Memory bandwidth supported by processor (max)Differs17 GB/s21 GB/s
ECC supported by processorNoNo
Maximum number of PCI Express lanesKnown for one16
Memoryidentical
Internal memory2 GB2 GB
Maximum internal memory8 GB8 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory slots2x DIMM2x DIMM
Memory clock speed1333 MHz1333 MHz
Memory channelsDual-channelDual-channel
Storageidentical
Total storage capacity500 GB500 GB
Optical drive typeDVD Super MultiDVD Super Multi
Storage mediaHDDHDD
HDD capacity500 GB500 GB
HDD speed7200 RPM7200 RPM
Number of SSDs installed00
SSD capacity0 GB0 GB
Card reader integratedYesYes
Compatible memory cardsMemory Stick (MS), MMC, MS PRO, SD, SDHC, xDMemory Stick (MS), MMC, MS PRO, SD, SDHC, xD
Graphicsidentical
On-board graphics cardYesYes
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelIntel® HD GraphicsIntel® HD Graphics
Number of displays supported (on-board graphics)22
On-board graphics card base frequency850 MHz850 MHz
On-board graphics card dynamic frequency (max)1100 MHz1100 MHz
Performanceidentical
Product typePCPC
Motherboard chipsetIntel® H61Intel® H61
Optical driveidentical
Optical drives quantity11
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Cabling technology10/100/1000Base-T(X)10/100/1000Base-T(X)
Ports & interfacesidentical
USB 2.0 ports quantity88
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity00
HDMI ports quantity00
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantity11
DVI portYesYes
PS/2 ports quantity11
Expansion slotsidentical
PCI Express x1 slots22
PCI Express x16 slots11
PCI slots11
Poweridentical
Power supply350 W350 W
Designidentical
Product colourGreyGrey
Softwareidentical
Operating system installedFreeDOSFreeDOS
Drivers includedKnown for oneYes
Processor special features2 differ
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyYesYes
Intel Fast Memory AccessYesYes
Intel Flex Memory AccessYesYes
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)NoNo
Intel® AES New Instructions (Intel® AES-NI)NoNo
Intel® Clear Video HD Technology (Intel® CVT HD)NoNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® Smart CacheYesYes
Intel® Wireless Display (Intel® WiDi)NoNo
Processor ARK IDDiffers6911653493
Processor codeKnown for oneSR0RS
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
Supported instruction setsDiffersSSE4.1, SSE4.2SSE4.1/4.2
Thermal Monitoring TechnologiesYesYes
Intel® Turbo Boost TechnologyNoNo
Intel® Hyper Threading Technology (Intel® HT Technology)NoNo
Intel® Quick Sync Video TechnologyNoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Conflict-Free processorNoNo
Weight & dimensionsidentical
Width173 mm173 mm
Depth400 mm400 mm
Height360 mm360 mm
Weight7.9 kg7.9 kg
Packaging dataidentical
Package width242 mm242 mm
Package depth513 mm513 mm
Package height480 mm480 mm
Packaging contentidentical
Mouse includedNoNo
Keyboard includedNoNo

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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