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Product comparison · 2 pcs/workstations

Lenovo IdeaCentre Y900-34IKB Intel® Core™ i7 i7-7700K vs Samsung DM300T6A-SDI5 PC Intel® Core™ i5 i5-6400

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  • 109specifications compared
  • 41differ
  • 68identical
  • 47known for one product only

Key differences

  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 7th gen Intel® Core™ i7
    • 6th gen Intel® Core™ i5
  • Processor model
    • i7-7700K
    • i5-6400
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 4.5 GHz
    • 3.3 GHz
  • Processor frequency
    • 4.2 GHz
    • 2.7 GHz
  • Processor cache
    • 8 MB
    • 6 MB
  • Processor codename
    • Kaby Lake
    • Skylake

Side by side

Differences highlightedShow differences only
156 specifications
A

Lenovo

IdeaCentre Y900-34IKB Intel® Core™ i7 i7-7700K

Model Y900-34IKB

View product
B

Samsung

DM300T6A-SDI5 PC Intel® Core™ i5 i5-6400

Model DM300T6A-SDI5

View product
Processor13 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers7th gen Intel® Core™ i76th gen Intel® Core™ i5
Processor modelDiffersi7-7700Ki5-6400
Processor threadsDiffers84
Processor boost frequencyDiffers4.5 GHz3.3 GHz
Processor frequencyDiffers4.2 GHz2.7 GHz
Processor cacheDiffers8 MB6 MB
Processor seriesDiffersIntel Core i7-7700 Desktop seriesIntel Core i5-6400 Desktop series
Processor codenameDiffersKaby LakeSkylake
Thermal Design Power (TDP)Differs91 W65 W
TjunctionKnown for one100 °C
PCI Express configurationsDiffers1x16, 1x8+2x4, 2x81x16, 2x8, 1x8+2x4
Number of QPI linksKnown for one0
SteppingDiffersB0R0
Memory clock speeds supported by processorDiffers1333,1600,2133,2400 MHz2133,1333,1600,1866 MHz
TcaseKnown for one71 °C
Memory bandwidth supported by processor (max)Known for one34.1 GB/s
Memory3 differ
Internal memoryDiffers16 GB4 GB
Maximum internal memoryKnown for one64 GB
Internal memory typeDiffersDDR4-SDRAMDDR3L-SDRAM
Memory layout (slots x size)Known for one2 x 8 GB
Memory slotsKnown for one4x DIMM
Memory clock speedDiffers2133 MHz1600 MHz
Non-ECCKnown for oneYes
Storage3 differ
Total storage capacityDiffers1.12 TB628 GB
Optical drive typeDiffersDVD±RWDVD Super Multi
Number of storage drives installedKnown for one2
HDD capacityDiffers1 TB500 GB
HDD speedKnown for one7200 RPM
HDD sizeKnown for one3.5"
Compatible memory cardsKnown for oneSD, SDHC, SDXC
Graphics5 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersAMD Radeon RX 480Not available
Discrete graphics card memoryKnown for one8 GB
On-board graphics card modelDiffersIntel® HD Graphics 630Intel® HD Graphics 530
On-board graphics card burst frequencyKnown for one1150 MHz
On-board graphics card dynamic frequency (max)Differs1150 MHz950 MHz
On-board graphics card 4K supportKnown for oneYes
On-board graphics card IDDiffers0x59121912
Performance1 differ
Market positioningKnown for oneGaming
Virtual Reality (VR) readyKnown for oneYes
Motherboard chipsetDiffersIntel® Z170Intel® H110
Password protectionKnown for oneYes
Audio output channelsKnown for one7.1 channels
Optical driveidentical
Optical drives quantityKnown for one1
Networkidentical
Wi-FiKnown for oneYes
BluetoothKnown for oneYes
Bluetooth versionKnown for one4.0
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Ports & interfaces3 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers64
DisplayPorts quantityKnown for one0
HDMI ports quantityKnown for one1
Headphone outputsDiffers21
Line-outKnown for oneYes
Line-inKnown for oneYes
DVI portDiffersNoYes
PS/2 ports quantityKnown for one1
Serial ports quantityKnown for one0
Expansion slotsidentical
Number of 3.5" baysKnown for one4
PCI Express x1 (Gen 3.x) slotsKnown for one2
PCI Express x16 (Gen 3.x) slotsKnown for one5
Power1 differ
Power supplyDiffers625 W350 W
Designidentical
Chassis typeKnown for oneTower
VolumeKnown for one34 L
Number of 5.25" baysKnown for one2
Cable lock slotKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 10 HomeWindows 10
Operating system architectureKnown for one64-bit
Processor special features7 differ
Intel TSX-NIDiffersYesNo
Intel TSX-NI versionDiffers1.000.00
Processor ARK IDDiffers9712988185
Processor codeDiffersSR338SR2BY
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2SSE4.2, AVX 2.0, SSE4.1
Thermal solution specificationDiffersPCG 2015DPCG 2015C
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Graphics & IMC lithographyKnown for one14 nm
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Trusted Execution TechnologyKnown for oneNo
Intel® Insider™Known for oneYes
Intel® Smart CacheKnown for oneYes
Intel® Wireless Display (Intel® WiDi)Known for oneYes
Audioidentical
Audio chipKnown for oneRealtek ALC892
Weight & dimensions4 differ
WidthDiffers206.4 mm173 mm
DepthDiffers503.5 mm405 mm
HeightDiffers478.9 mm356 mm
WeightDiffers15 kg10 kg
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR

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