Product comparison · 2 pcs/workstations

ASUS K K31DA-0011A621UMT PC AMD A4 A4-6210 vs Lenovo M900 SFF

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  • 49specifications compared
  • 30differ
  • 19identical
  • 119known for one product only

Key differences

The Lenovo M900 SFF has 4 more processor threads than the ASUS K K31DA-0011A621UMT PC AMD A4 A4-6210 (8 vs 4). The Lenovo M900 SFF has 1.6 GHz more processor frequency than the ASUS K K31DA-0011A621UMT PC AMD A4 A4-6210 (3.4 GHz vs 1.8 GHz). The Lenovo M900 SFF has 6 MB more processor cache than the ASUS K K31DA-0011A621UMT PC AMD A4 A4-6210 (8 MB vs 2 MB). Only the ASUS K K31DA-0011A621UMT PC AMD A4 A4-6210 has card reader integrated. Processor manufacturer: AMD on the ASUS K K31DA-0011A621UMT PC AMD A4 A4-6210, Intel on the Lenovo M900 SFF.

  • Processor manufacturer
    • K K31DA-0011A621UMT PC AMD A4 A4-6210:AMD
    • M900 SFF:Intel
  • Processor family
    • K K31DA-0011A621UMT PC AMD A4 A4-6210:AMD A4
    • M900 SFF:Intel® Core™ i7
  • Processor model
    • K K31DA-0011A621UMT PC AMD A4 A4-6210:A4-6210
    • M900 SFF:i7-6700
  • Processor threads
    • K K31DA-0011A621UMT PC AMD A4 A4-6210:4
    • M900 SFF:8
  • Processor frequency
    • K K31DA-0011A621UMT PC AMD A4 A4-6210:1.8 GHz
    • M900 SFF:3.4 GHz
  • Processor cache
    • K K31DA-0011A621UMT PC AMD A4 A4-6210:2 MB
    • M900 SFF:8 MB
  • Processor cache type
    • K K31DA-0011A621UMT PC AMD A4 A4-6210:L2
    • M900 SFF:Smart Cache
  • Internal memory
    • K K31DA-0011A621UMT PC AMD A4 A4-6210:4 GB
    • M900 SFF:8 GB

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Differences highlightedShow differences only (off)
Comparison of K31DA-0011A621UMT, M900 SFF
168 specifications
Processor7 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD A4Intel® Core™ i7
Processor generationKnown for oneUnknown — not stated by the source6th gen Intel® Core™ i7
Processor modelDiffersA4-6210i7-6700
Processor cores44
Processor threadsDiffers48
Processor boost frequencyKnown for oneUnknown — not stated by the source4 GHz
Processor frequencyDiffers1.8 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 lithographyKnown for oneUnknown — not stated by the source14 nm
Processor operating modesKnown for oneUnknown — not stated by the source64-bit
Processor seriesKnown for oneUnknown — not stated by the sourceIntel Core i7-6700 Desktop series
Processor codenameKnown for oneUnknown — not stated by the sourceSkylake
Thermal Design Power (TDP)Known for oneUnknown — not stated by the source65 W
TcaseKnown for oneUnknown — not stated by the source71 °C
Maximum number of PCI Express lanesKnown for oneUnknown — not stated by the source16
PCI Express configurationsKnown for oneUnknown — not stated by the source2x8, 1x8+2x4, 1x16
PCI Express slots versionKnown for oneUnknown — not stated by the source3.0
Number of processors installed11
Processor socketKnown for oneUnknown — not stated by the sourceLGA 1151 (Socket H4)
SteppingKnown for oneUnknown — not stated by the sourceR0
Maximum internal memory supported by processorKnown for oneUnknown — not stated by the source64 GB
Memory types supported by processorKnown for oneUnknown — not stated by the sourceDDR3L-SDRAM, DDR4-SDRAM
Memory clock speeds supported by processorKnown for oneUnknown — not stated by the source1333,1600,1866,2133 MHz
Memory bandwidth supported by processor (max)Known for oneUnknown — not stated by the source34.1 GB/s
ECC supported by processorKnown for oneUnknown — not stated by the sourceNo
Memory voltage supported by processorKnown for oneUnknown — not stated by the source1.35 V
Memory6 differ
Internal memoryDiffers4 GB8 GB
Maximum internal memoryDiffers8 GB64 GB
Internal memory typeDiffersDDR3L-SDRAMDDR4-SDRAM
Memory layout (slots x size)Differs1 x 4 GB1 x 8 GB
Memory slotsDiffers2x SO-DIMM4x DIMM
Memory clock speedDiffers1600 MHz2133 MHz
Memory channelsKnown for oneUnknown — not stated by the sourceDual-channel
Storage4 differ
Total storage capacityDiffers500 GB1 TB
Optical drive typeDiffersDVD Super MultiDVD±RW
Storage mediaHDDHDD
Number of storage drives installedKnown for oneUnknown — not stated by the source1
Number of HDDs installed11
HDD capacityDiffers500 GB1 TB
HDD interfaceSATA IIISATA III
HDD speed7200 RPM7200 RPM
HDD sizeKnown for oneUnknown — not stated by the source3.5"
Card reader integratedDiffersYesNo
Compatible memory cardsKnown for oneMS PRO, Memory Stick (MS), SD, SDHC, SDXC, xDUnknown — not stated by the source
Graphics2 differ
On-board graphics cardYesYes
Discrete graphics card modelKnown for oneUnknown — not stated by the sourceNVIDIA® GeForce® GT 720
Discrete graphics card memoryKnown for oneUnknown — not stated by the source1 GB
Number of discrete graphics cardsKnown for oneUnknown — not stated by the source1
On-board graphics card familyDiffersAMD Radeon R3Intel® HD Graphics
On-board graphics card modelDiffersAMD Radeon R3Intel® 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)Known for oneUnknown — not stated by the source3
On-board graphics card base frequencyKnown for oneUnknown — not stated by the source350 MHz
On-board graphics card dynamic frequency (max)Known for oneUnknown — not stated by the source1150 MHz
On-board graphics card DirectX versionKnown for oneUnknown — not stated by the source12.0
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
Graphics card Open GL supportKnown for oneUnknown — not stated by the sourceYes
Performanceidentical
Product typePCPC
Motherboard chipsetKnown for oneUnknown — not stated by the sourceIntel® Q170
Password protectionKnown for oneUnknown — not stated by the sourceYes
Password protection typeKnown for oneUnknown — not stated by the sourceHDD, Power on, Supervisor
Audio output channelsKnown for one5.1 channelsUnknown — not stated by the source
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)
Wi-FiKnown for oneUnknown — not stated by the sourceYes
Top Wi-Fi standardKnown for oneUnknown — not stated by the sourceWi-Fi 5 (802.11ac)
Wi-Fi standardsKnown for oneUnknown — not stated by the sourceWi-Fi 5 (802.11ac)
BluetoothKnown for oneUnknown — not stated by the sourceYes
Bluetooth versionKnown for oneUnknown — not stated by the source4.1
Wake-on-LAN readyKnown for oneUnknown — not stated by the sourceYes
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers28
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity00
DisplayPorts quantityDiffers02
HDMI ports quantityDiffers10
Ethernet LAN (RJ-45) ports11
Line-outKnown for oneUnknown — not stated by the sourceYes
Line-inKnown for oneUnknown — not stated by the sourceYes
Microphone inYesYes
VGA (D-Sub) ports quantity11
DVI portNoNo
Thunderbolt ports quantityKnown for one0Unknown — not stated by the source
Thunderbolt 2 ports quantityKnown for one0Unknown — not stated by the source
Thunderbolt 3 ports quantityKnown for one0Unknown — not stated by the source
Headphone outputsKnown for one1Unknown — not stated by the source
Mini HDMI ports quantityKnown for one0Unknown — not stated by the source
Mini DisplayPorts quantityKnown for one0Unknown — not stated by the source
PS/2 ports quantityKnown for one0Unknown — not stated by the source
DC-in jackKnown for oneYesUnknown — not stated by the source
Total number of SATA connectorsKnown for one2Unknown — not stated by the source
Number of SATA III connectorsKnown for one2Unknown — not stated by the source
Expansion slotsidentical
PCI Express x1 (Gen 3.x) slotsKnown for oneUnknown — not stated by the source1
PCI Express x16 (Gen 3.x) slotsKnown for oneUnknown — not stated by the source2
PCI Express x16 slotsKnown for one1Unknown — not stated by the source
Mini PCI Express slotsKnown for one1Unknown — not stated by the source
Poweridentical
Power supplyKnown for oneUnknown — not stated by the source210 W
Design2 differ
Chassis typeDiffersTowerSFF
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 colourDiffersBlackBlack, Red
Placement supportedKnown for oneVerticalUnknown — not stated by the source
Software1 differ
Operating system installedDiffersWindows 10Windows 10 Pro
Operating system architecture64-bit64-bit
Displayidentical
Display includedNoNo
Processor special featuresidentical
CPU configuration (max)Known for oneUnknown — not stated by the source1
Embedded options availableKnown for oneUnknown — not stated by the sourceYes
Enhanced Intel SpeedStep TechnologyKnown for oneUnknown — not stated by the sourceYes
Execute Disable BitKnown for oneUnknown — not stated by the sourceYes
Graphics & IMC lithographyKnown for oneUnknown — not stated by the source14 nm
Idle StatesKnown for oneUnknown — not stated by the sourceYes
Intel 64Known for oneUnknown — not stated by the sourceYes
Intel Clear Video TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel Enhanced Halt StateKnown for oneUnknown — not stated by the sourceYes
Intel Identity Protection Technology versionKnown for oneUnknown — not stated by the source1.00
Intel Secure Key Technology versionKnown for oneUnknown — not stated by the source1.00
Intel Small Business Advantage (SBA) versionKnown for oneUnknown — not stated by the source1.00
Intel Software Guard Extensions (Intel SGX)Known for oneUnknown — not stated by the sourceYes
Intel Stable Image Platform Program (SIPP)Known for oneUnknown — not stated by the sourceYes
Intel Stable Image Platform Program (SIPP) versionKnown for oneUnknown — not stated by the source1.00
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 TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel VT-x with Extended Page Tables (EPT)Known for oneUnknown — not stated by the sourceYes
Intel Virtualization Technology (VT-x)Known for oneUnknown — not stated by the sourceYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneUnknown — not stated by the sourceYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneUnknown — not stated by the sourceYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneUnknown — not stated by the sourceYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneUnknown — not stated by the sourceYes
Intel® InTru™ 3D TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Insider™Known for oneUnknown — not stated by the sourceYes
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)Known for oneUnknown — not stated by the sourceYes
Intel® Wireless Display (Intel® WiDi)Known for oneUnknown — not stated by the sourceYes
Processor ARK IDKnown for oneUnknown — not stated by the source88196
Processor codeKnown for oneUnknown — not stated by the sourceSR2BT
Processor package sizeKnown for oneUnknown — not stated by the source37.5 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 TechnologiesKnown for oneUnknown — not stated by the sourceYes
Thermal solution specificationKnown for oneUnknown — not stated by the sourcePCG 2015C
Intel® Turbo Boost TechnologyKnown for oneUnknown — not stated by the source2.0
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneUnknown — not stated by the sourceYes
Intel® Quick Sync Video TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneUnknown — not stated by the sourceYes
Conflict-Free processorKnown for oneUnknown — not stated by the sourceYes
Weight & dimensions4 differ
WidthDiffers180 mm338 mm
DepthDiffers350 mm357 mm
HeightDiffers390 mm88 mm
WeightDiffers8.6 kg5.6 kg
Packaging contentidentical
Mouse includedKnown for oneUnknown — not stated by the sourceYes
Keyboard includedKnown for oneUnknown — not stated by the sourceYes
Certificatesidentical
Compliance certificatesKnown for oneUnknown — not stated by the sourceRoHS
CertificationKnown for oneBSMI/CB/CE/FCC/ETL/C-Tick/VCCIUnknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for oneUnknown — not stated by the sourceENERGY STAR
Other featuresidentical
Intel segment taggingKnown for oneUnknown — not stated by the sourceEnterprise, Professional
Audioidentical
Audio systemKnown for oneSonicMasterUnknown — not stated by the source
Packaging dataidentical
Package widthKnown for one230 mmUnknown — not stated by the source
Package depthKnown for one490 mmUnknown — not stated by the source
Package heightKnown for one510 mmUnknown — not stated by the source

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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