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Product comparison · 2 pcs/workstations

ASUS VivoPC K31AN-ID001S PC Intel® Pentium® J2900 vs LG Z series Z51PS-ADG626 PC Intel® Pentium® G640

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  • 77specifications compared
  • 34differ
  • 43identical
  • 53known for one product only

Key differences

  • Processor model
    • J2900
    • G640
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 2.41 GHz
    • 2.8 GHz
  • Processor cache
    • 2 MB
    • 3 MB
  • Processor cache type
    • L2
    • L3
  • Processor lithography
    • 22 nm
    • 32 nm
  • Processor operating modes
    • 32-bit, 64-bit
    • 64-bit

Side by side

Differences highlightedShow differences only
130 specifications
A

ASUS

VivoPC K31AN-ID001S PC Intel® Pentium® J2900

Model K31AN-ID001S

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B

LG

Z series Z51PS-ADG626 PC Intel® Pentium® G640

Model Z51PS-ADG626

View product
Processor17 differ
Processor modelDiffersJ2900G640
Processor coresDiffers42
Processor threadsDiffers42
Processor boost frequencyKnown for one2.66 GHz
Processor frequencyDiffers2.41 GHz2.8 GHz
Processor cacheDiffers2 MB3 MB
Processor cache typeDiffersL2L3
FSB ParityKnown for oneNo
Processor lithographyDiffers22 nm32 nm
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesDiffersIntel Pentium J2000 Series for DesktopIntel Pentium G600 Series for Desktop
Processor codenameDiffersBay TrailSandy Bridge
Thermal Design Power (TDP)Differs10 W65 W
TjunctionKnown for one105 °C
Maximum number of PCI Express lanesKnown for one4
PCI Express configurationsKnown for one1x4
Processor socketDiffersBGA 1170LGA 1155 (Socket H2)
SteppingDiffersB3Q0
Maximum internal memory supported by processorDiffers8 GB32 GB
Memory types supported by processorDiffersDDR3L-SDRAMDDR3-SDRAM
Memory clock speeds supported by processorDiffers1333 MHz1066 MHz
Memory bandwidth supported by processor (max)Differs21.3 GB/s17 GB/s
ECC supported by processorKnown for oneNo
Bus typeKnown for oneDMI
System bus rateKnown for one5 GT/s
TcaseKnown for one69.1 °C
CPU multiplier (bus/core ratio)Known for one28
Memoryidentical
Maximum internal memoryKnown for one8 GB
Internal memory typeKnown for oneDDR3-SDRAM
Storageidentical
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMMC, MS PRO, Memory Stick (MS), SD, SDHC, xD
Number of storage drives installedKnown for one1
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
Graphics2 differ
On-board graphics card base frequencyDiffers688 MHz850 MHz
On-board graphics card burst frequencyKnown for one896 MHz
On-board graphics card dynamic frequency (max)Differs896 MHz1100 MHz
On-board graphics card DirectX versionKnown for one11.2
Networkidentical
Wi-FiKnown for oneNo
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers48
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0
HDMI ports quantityKnown for one1
Line-inKnown for oneYes
DVI portDiffersNoYes
DC-in jackKnown for oneYes
PS/2 ports quantityKnown for one2
Expansion slotsidentical
PCI Express x16 slotsKnown for one1
Designidentical
Chassis typeKnown for oneTower
Liquid cooling systemKnown for oneNo
Software1 differ
Operating system installedDiffersWindows 8.1No
Processor special features12 differ
Graphics & IMC lithographyKnown for one22 nm
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyDiffersNoYes
Intel Enhanced Halt StateDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Identity Protection Technology versionKnown for one0.00
Intel Rapid Storage TechnologyKnown for oneNo
Intel Small Business Advantage (SBA) versionKnown for one0.00
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel® Built-in Visuals TechnologyKnown for oneYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Physical Address Extension (PAE)Known for one36 bit
Processor ARK IDDiffers7886853486
Processor codeDiffersSR1SBSR059
Processor package sizeDiffers25 X 27 mm37.5 x 37.5 mm
Thermal Monitoring TechnologiesDiffersNoYes
Intel® Quick Sync Video TechnologyDiffersYesNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Conflict-Free processorDiffersYesNo
Intel® Smart CacheKnown for oneYes
Supported instruction setsKnown for oneSSE4.1, SSE4.2
Weight & dimensionsidentical
WidthKnown for one180 mm
DepthKnown for one352.5 mm
HeightKnown for one406 mm
WeightKnown for one5.3 kg
Certificatesidentical
CertificationKnown for oneBSMI/CB/CE/FCC/ETL/CCC/C-Tick/VCCI
Poweridentical
Power supplyKnown for one270 W
Displayidentical
Display includedKnown for oneNo

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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