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Product comparison · 2 pcs/workstations

ASUS VivoPC K31AN-UK009S PC Intel® Pentium® J2900 vs Lenovo H 50-50

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  • 96specifications compared
  • 54differ
  • 42identical
  • 52known for one product only

Key differences

The Lenovo H 50-50 has 4 more processor threads than the ASUS VivoPC K31AN-UK009S PC Intel® Pentium® J2900 (8 vs 4). The Lenovo H 50-50 has 1.34 GHz more processor boost frequency than the ASUS VivoPC K31AN-UK009S PC Intel® Pentium® J2900 (4 GHz vs 2.66 GHz). The Lenovo H 50-50 has 1.19 GHz more processor frequency than the ASUS VivoPC K31AN-UK009S PC Intel® Pentium® J2900 (3.6 GHz vs 2.41 GHz). Only the Lenovo H 50-50 has Intel Enhanced Halt State. Only the Lenovo H 50-50 has Intel FDI Technology.

  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i7
  • Processor model
    • J2900
    • i7-4790
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 2.66 GHz
    • 4 GHz
  • Processor frequency
    • 2.41 GHz
    • 3.6 GHz
  • Processor cache
    • 2 MB
    • 8 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Processor codename
    • Bay Trail
    • Haswell

Side by side

Differences highlightedShow differences only
148 specifications
A

ASUS

VivoPC K31AN-UK009S PC Intel® Pentium® J2900

Model K31AN-UK009S

View product
B

Lenovo

H 50-50View product
Processor19 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Pentium®Intel® Core™ i7
Processor generationKnown for one4th gen Intel® Core™ i7
Processor modelDiffersJ2900i7-4790
Processor cores44
Processor threadsDiffers48
Processor boost frequencyDiffers2.66 GHz4 GHz
Processor frequencyDiffers2.41 GHz3.6 GHz
Processor cacheDiffers2 MB8 MB
Processor cache typeDiffersL2Smart Cache
Bus typeKnown for oneDMI
System bus rateKnown for one5 GT/s
Processor lithography22 nm22 nm
Processor operating modes32-bit, 64-bit32-bit, 64-bit
Processor seriesDiffersIntel Pentium J2000 Series for DesktopIntel Core i7-4700 Desktop series
Processor codenameDiffersBay TrailHaswell
Thermal Design Power (TDP)Differs10 W84 W
TcaseKnown for one72.72 °C
Maximum number of PCI Express lanesDiffers416
PCI Express configurationsDiffers1x41x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers2.03.0
Number of QPI linksKnown for one0
Number of processors installed11
Processor socketDiffersBGA 1170LGA 1150 (Socket H3)
SteppingDiffersB3C0
Maximum internal memory supported by processorDiffers8 GB32 GB
Memory types supported by processorDiffersDDR3L-SDRAMDDR3-SDRAM
Memory clock speeds supported by processorDiffers1333 MHz1333,1600 MHz
Memory bandwidth supported by processor (max)Differs21.3 GB/s25.6 GB/s
ECC supported by processorNoNo
TjunctionKnown for one105 °C
Memory1 differ
Internal memory8 GB8 GB
Maximum internal memoryDiffers8 GB16 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory slotsKnown for one2x DIMM
Memory clock speed1600 MHz1600 MHz
Memory channelsDual-channelDual-channel
Storage3 differ
Total storage capacityDiffers1 TB2 TB
Optical drive typeDiffersDVD-RWDVD±RW
Storage mediaHDDHDD
Number of storage drives installed11
Number of HDDs installed11
HDD capacityDiffers1 TB2 TB
HDD interfaceKnown for oneSATA III
HDD speedKnown for one7200 RPM
HDD sizeKnown for one3.5"
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneSD, SDHC, Memory Stick (MS), SDXC, MS PRO, xD
Graphics5 differ
On-board graphics cardYesYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GT 720
Discrete graphics card memoryKnown for one2 GB
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 4600
Maximum on-board graphics card memoryKnown for one1.024 GB
Number of displays supported (on-board graphics)Differs23
On-board graphics card base frequencyDiffers688 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs896 MHz1200 MHz
On-board graphics card DirectX versionDiffers11.211.1
On-board graphics card IDKnown for one0x412
On-board graphics card burst frequencyKnown for one896 MHz
Performanceidentical
Product typePCPC
Motherboard chipsetKnown for oneIntel® H81
Password protectionKnown for oneYes
Password protection typeKnown for onePower on
Optical driveidentical
Optical drives quantity11
Network1 differ
Ethernet LANYesYes
Ethernet LAN data ratesDiffers10,1000,100 Mbit/s10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Wi-FiKnown for oneYes
Ports & interfaces2 differ
USB 2.0 ports quantity44
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity00
Thunderbolt 3 ports quantityKnown for one0
HDMI ports quantity11
Ethernet LAN (RJ-45) ports11
Headphone outputsDiffers21
Line-outKnown for oneYes
Line-inYesYes
Microphone inYesYes
VGA (D-Sub) ports quantity11
DVI portNoNo
DC-in jackKnown for oneYes
Expansion slotsidentical
Number of 3.5" baysKnown for one2
PCI Express x1 slotsKnown for one3
PCI Express x16 slots11
Poweridentical
Power supply input voltageKnown for one100 - 240 V
Power supply input frequencyKnown for one50 - 60 Hz
Design1 differ
Chassis typeDiffersTowerDesktop
Number of 5.25" baysKnown for one1
Product colourBlackBlack
Softwareidentical
Operating system installedWindows 8.1Windows 8.1
Operating system architectureKnown for one64-bit
Displayidentical
Display includedNoNo
Processor special features18 differ
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithography22 nm22 nm
Idle StatesYesYes
Intel 64YesYes
Intel Enhanced Halt StateDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Identity Protection Technology versionDiffers0.001.00
Intel Secure Key Technology versionKnown for one1.00
Intel Small Business Advantage (SBA) versionDiffers0.001.00
Intel Stable Image Platform Program (SIPP)DiffersNoYes
Intel Stable Image Platform Program (SIPP) versionDiffers0.001.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel Trusted Execution TechnologyKnown for oneYes
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)YesYes
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)Known for oneYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® OS GuardKnown for oneYes
Intel® Secure KeyKnown for oneYes
Intel® Smart CacheKnown for oneYes
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Processor ARK IDDiffers7886880806
Processor codeDiffersSR1SBSR1QF
Processor package sizeDiffers25 X 27 mm37.5 x 37.5 mm
ScalabilityKnown for one1S
Supported instruction setsKnown for oneAVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesKnown for oneYes
Thermal solution specificationKnown for onePCG 2013D
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Quick Sync Video TechnologyYesYes
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Conflict-Free processorYesYes
Intel Rapid Storage TechnologyKnown for oneNo
Physical Address Extension (PAE)Known for one36 bit
Weight & dimensions4 differ
WidthDiffers180 mm160 mm
DepthDiffers352.5 mm410 mm
HeightDiffers406 mm355 mm
WeightDiffers5.3 kg7.1 kg
Packaging contentidentical
Mouse includedKnown for oneYes
Keyboard includedKnown for oneYes
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneBSMI/CB/CE/FCC/ETL/CCC/C-Tick/VCCI
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR

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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