Product comparison · 2 pcs/workstations

ASUS K K31AN-FR023T PC Intel® Pentium® J2900 vs Fujitsu ESPRIMO D956 Intel® Core™ i7 i7-6700

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  • 97specifications compared
  • 71differ
  • 26identical
  • 85known for one product only

Key differences

  • Processor family
    • K K31AN-FR023T PC Intel® Pentium® J2900:Intel® Pentium®
    • ESPRIMO D956 Intel® Core™ i7 i7-6700:Intel® Core™ i7
  • Processor model
    • K K31AN-FR023T PC Intel® Pentium® J2900:J2900
    • ESPRIMO D956 Intel® Core™ i7 i7-6700:i7-6700
  • Processor threads
    • K K31AN-FR023T PC Intel® Pentium® J2900:4
    • ESPRIMO D956 Intel® Core™ i7 i7-6700:8
  • Processor boost frequency
    • K K31AN-FR023T PC Intel® Pentium® J2900:2.66 GHz
    • ESPRIMO D956 Intel® Core™ i7 i7-6700:4 GHz
  • Processor frequency
    • K K31AN-FR023T PC Intel® Pentium® J2900:2.41 GHz
    • ESPRIMO D956 Intel® Core™ i7 i7-6700:3.4 GHz
  • Processor cache
    • K K31AN-FR023T PC Intel® Pentium® J2900:2 MB
    • ESPRIMO D956 Intel® Core™ i7 i7-6700:8 MB
  • Processor cache type
    • K K31AN-FR023T PC Intel® Pentium® J2900:L2
    • ESPRIMO D956 Intel® Core™ i7 i7-6700:Smart Cache
  • Processor lithography
    • K K31AN-FR023T PC Intel® Pentium® J2900:22 nm
    • ESPRIMO D956 Intel® Core™ i7 i7-6700:14 nm

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Comparison of K31AN-FR023T, D956
182 specifications
Processor21 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Pentium®Intel® Core™ i7
Processor generationKnown for oneUnknown — not stated by the source6th gen Intel® Core™ i7
Processor modelDiffersJ2900i7-6700
Processor cores44
Processor threadsDiffers48
Processor boost frequencyDiffers2.66 GHz4 GHz
Processor frequencyDiffers2.41 GHz3.4 GHz
Processor cacheDiffers2 MB8 MB
Processor cache typeDiffersL2Smart Cache
Bus typeKnown for oneUnknown — not stated by the sourceDMI3
System bus rateKnown for oneUnknown — not stated by the source8 GT/s
Processor lithographyDiffers22 nm14 nm
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesDiffersIntel Pentium J2000 Series for DesktopIntel Core i7-6700 Desktop series
Processor codenameDiffersBay TrailSkylake
Thermal Design Power (TDP)Differs10 W65 W
TcaseKnown for oneUnknown — not stated by the source71 °C
Maximum number of PCI Express lanesDiffers416
PCI Express configurationsDiffers1x42x8, 1x8+2x4, 1x16
PCI Express slots versionDiffers2.03.0
Number of processors installed11
Processor socketDiffersBGA 1170LGA 1151 (Socket H4)
SteppingDiffersB3R0
Maximum internal memory supported by processorDiffers8 GB64 GB
Memory types supported by processorDiffersDDR3L-SDRAMDDR3L-SDRAM, DDR4-SDRAM
Memory clock speeds supported by processorDiffers1333 MHz1333,1600,1866,2133 MHz
Memory bandwidth supported by processor (max)Differs21.3 GB/s34.1 GB/s
ECC supported by processorNoNo
Memory voltage supported by processorKnown for oneUnknown — not stated by the source1.35 V
FSB ParityKnown for oneNoUnknown — not stated by the source
TjunctionKnown for one105 °CUnknown — not stated by the source
Memory3 differ
Internal memory8 GB8 GB
Maximum internal memoryDiffers8 GB64 GB
Internal memory typeDiffersDDR3-SDRAMDDR4-SDRAM
Memory layout (slots x size)Known for oneUnknown — not stated by the source2 x 4 GB
Memory slotsKnown for oneUnknown — not stated by the source4x DIMM
Memory clock speedDiffers1600 MHz2133 MHz
Memory channelsDual-channelDual-channel
Non-ECCKnown for oneUnknown — not stated by the sourceYes
Storage2 differ
Total storage capacityDiffers1.12 TB256 GB
Optical drive typeKnown for oneUnknown — not stated by the sourceDVD Super Multi
Storage mediaDiffersHDD+SSDSSD
Number of SSDs installedKnown for oneUnknown — not stated by the source1
SSD capacityKnown for oneUnknown — not stated by the source256 GB
SSD interfaceKnown for oneUnknown — not stated by the sourceSATA III
Card reader integratedKnown for oneYesUnknown — not stated by the source
Compatible memory cardsKnown for oneSD, SDHC, Memory Stick (MS), SDXC, MS PRO, xDUnknown — not stated by the source
Graphics6 differ
On-board graphics cardYesYes
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 720Not available
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 530
Maximum on-board graphics card memoryKnown for oneUnknown — not stated by the source1.74 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 MHz1150 MHz
On-board graphics card DirectX versionDiffers11.212.0
On-board graphics card IDKnown for oneUnknown — not stated by the source1912
On-board graphics card OpenGL versionKnown for oneUnknown — not stated by the source4.4
On-board graphics card burst frequencyKnown for one896 MHzUnknown — not stated by the source
Performanceidentical
Product typePCPC
Motherboard chipsetKnown for oneUnknown — not stated by the sourceIntel® Q170
Compatible processor seriesKnown for oneUnknown — not stated by the sourceIntel® Celeron® G, Intel Pentium G
Password protectionKnown for oneUnknown — not stated by the sourceYes
Password protection typeKnown for oneUnknown — not stated by the sourceBIOS, HDD, Supervisor, User
BIOS typeKnown for oneUnknown — not stated by the sourceUEFI AMI
Optical driveidentical
Optical drives quantity11
Network1 differ
Ethernet LANYesYes
Ethernet LAN data ratesDiffers10,1000,100 Mbit/s10,100,1000 Mbit/s
Cabling technologyKnown for oneUnknown — not stated by the source10/100/1000Base-T(X)
Ports & interfaces4 differ
USB 2.0 ports quantity44
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers16
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for oneUnknown — not stated by the source0
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 quantityKnown for oneUnknown — not stated by the source0
Thunderbolt ports quantityKnown for oneUnknown — not stated by the source0
Thunderbolt 2 ports quantityKnown for oneUnknown — not stated by the source0
Thunderbolt 3 ports quantityKnown for oneUnknown — not stated by the source0
DisplayPorts quantityKnown for oneUnknown — not stated by the source2
HDMI ports quantityDiffers10
Ethernet LAN (RJ-45) ports11
Headphone outputsDiffers21
Line-outKnown for oneUnknown — not stated by the sourceYes
Line-inYesYes
Microphone inYesYes
DVI portDiffersNoYes
Mini HDMI ports quantityKnown for oneUnknown — not stated by the source0
Mini DisplayPorts quantityKnown for oneUnknown — not stated by the source0
PS/2 ports quantityKnown for oneUnknown — not stated by the source2
Serial ports quantityKnown for oneUnknown — not stated by the source1
Total number of SATA connectorsKnown for oneUnknown — not stated by the source5
Number of SATA III connectorsKnown for oneUnknown — not stated by the source5
VGA (D-Sub) ports quantityKnown for one1Unknown — not stated by the source
DC-in jackKnown for oneYesUnknown — not stated by the source
Expansion slotsidentical
Number of 3.5" baysKnown for oneUnknown — not stated by the source2
PCI Express x1 slotsKnown for oneUnknown — not stated by the source2
PCI Express x4 (Gen 2.x) slotsKnown for oneUnknown — not stated by the source1
PCI Express x16 (Gen 3.x) slotsKnown for oneUnknown — not stated by the source1
PCI Express x16 slotsKnown for one1Unknown — not stated by the source
Poweridentical
Power supplyKnown for oneUnknown — not stated by the source280 W
Power supply input voltageKnown for oneUnknown — not stated by the source100 - 240 V
Power supply input frequencyKnown for oneUnknown — not stated by the source50 - 60 Hz
Design1 differ
Chassis typeDiffersTowerDesktop
Placement supportedKnown for oneUnknown — not stated by the sourceHorizontal/Vertical
Number of 5.25" baysKnown for oneUnknown — not stated by the source1
Cable lock slotKnown for oneUnknown — not stated by the sourceYes
Cable lock slot typeKnown for oneUnknown — not stated by the sourceKensington
Liquid cooling systemKnown for oneUnknown — not stated by the sourceNo
Product colourBlackBlack
Software1 differ
Operating system installedDiffersWindows 10 HomeWindows 7 Professional
Operating system architectureKnown for oneUnknown — not stated by the source64-bit
Optional operating system suppliedKnown for oneUnknown — not stated by the sourceWindows 10 Pro
Drivers includedKnown for oneUnknown — not stated by the sourceYes
Pre-installed softwareKnown for oneUnknown — not stated by the sourceMicrosoft Office 2016
Displayidentical
Display includedNoNo
Processor special features25 differ
CPU configuration (max)11
Embedded options availableDiffersNoYes
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithographyDiffers22 nm14 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyDiffersNoYes
Intel Enhanced Halt StateDiffersNoYes
Intel Identity Protection Technology versionDiffers0.001.00
Intel Secure Key Technology versionKnown for oneUnknown — not stated by the source1.00
Intel Small Business Advantage (SBA) versionDiffers0.001.00
Intel Software Guard Extensions (Intel SGX)Known for oneUnknown — not stated by the sourceYes
Intel Stable Image Platform Program (SIPP)DiffersNoYes
Intel Stable Image Platform Program (SIPP) versionDiffers0.001.00
Intel TSX-NIKnown for oneUnknown — not stated by the sourceYes
Intel TSX-NI versionKnown for oneUnknown — not stated by the source1.00
Intel Trusted Execution TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
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)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® OS GuardKnown for oneUnknown — not stated by the sourceYes
Intel® Secure KeyKnown for oneUnknown — not stated by the sourceYes
Intel® Small Business Advantage (Intel® SBA)DiffersNoYes
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Processor ARK IDDiffers7886888196
Processor codeDiffersSR1SBSR2BT
Processor package sizeDiffers25 X 27 mm37.5 x 37.5 mm
ScalabilityKnown for oneUnknown — not stated by the source1S
Supported instruction setsKnown for oneUnknown — not stated by the sourceSSE4.1, AVX 2.0, SSE4.2
Thermal Monitoring TechnologiesDiffersNoYes
Thermal solution specificationKnown for oneUnknown — not stated by the sourcePCG 2015C
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Conflict-Free processorYesYes
Intel Demand Based SwitchingKnown for oneNoUnknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for oneNoUnknown — not stated by the source
Intel FDI TechnologyKnown for oneNoUnknown — not stated by the source
Intel Fast Memory AccessKnown for oneNoUnknown — not stated by the source
Intel Flex Memory AccessKnown for oneNoUnknown — not stated by the source
Intel HD GraphicsKnown for oneYesUnknown — not stated by the source
Intel Rapid Storage TechnologyKnown for oneNoUnknown — not stated by the source
Intel® Built-in Visuals TechnologyKnown for oneYesUnknown — not stated by the source
Intel® Smart CacheKnown for oneNoUnknown — not stated by the source
Physical Address Extension (PAE)Known for oneYesUnknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for oneNoUnknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for oneNoUnknown — not stated by the source
Audioidentical
Audio chipKnown for oneUnknown — not stated by the sourceRealtek ALC671
Operational conditionsidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source10 - 35 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source5 - 85%
Weight & dimensions4 differ
WidthDiffers180 mm332 mm
DepthDiffers352.5 mm338 mm
HeightDiffers406 mm89 mm
WeightDiffers5.3 kg8 kg
Packaging content2 differ
Mouse includedDiffersNoYes
Keyboard includedDiffersNoYes
AC adapter includedKnown for oneUnknown — not stated by the sourceYes
Certificates1 differ
Compliance certificatesKnown for oneUnknown — not stated by the sourceRoHS
CertificationDiffersBSMI/CB/CE/FCC/ETL/CCC/C-Tick/VCCITÜV GS, CE, FCC Class B, cCSAus, WEEE, Microsoft Operating Systems (HCT / HCL entry / WHQL)
Sustainabilityidentical
Sustainability certificatesKnown for oneUnknown — not stated by the sourceBlue Angel, EPEAT Gold, ENERGY 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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