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Product comparison · 2 pcs/workstations

ASUS ROG GR8II-770N2HE PC/workstation Intel® Core™ i7 i7-7700 vs ASUS VivoPC K20CD-0081A640GTT PC Intel® Core™ i5 i5-6400

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  • 121specifications compared
  • 46differ
  • 75identical
  • 40known 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
    • i7-7700
    • i5-6400
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 4.2 GHz
    • 3.3 GHz
  • Processor frequency
    • 3.6 GHz
    • 2.7 GHz
  • Processor cache
    • 8 MB
    • 6 MB
  • Processor codename
    • Kaby Lake
    • Skylake

Side by side

Differences highlightedShow differences only
161 specifications
A

ASUS

ROG GR8II-770N2HE PC/workstation Intel® Core™ i7 i7-7700

Model GR8II-770N2HE

View product
B

ASUS

VivoPC K20CD-0081A640GTT PC Intel® Core™ i5 i5-6400

Model K20CD-0081A640GTT

View product
Processor12 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers7th gen Intel® Core™ i76th gen Intel® Core™ i5
Processor modelDiffersi7-7700i5-6400
Processor threadsDiffers84
Processor boost frequencyDiffers4.2 GHz3.3 GHz
Processor frequencyDiffers3.6 GHz2.7 GHz
Processor cacheDiffers8 MB6 MB
Processor seriesKnown for oneIntel Core i5-6400 Desktop series
Processor codenameDiffersKaby LakeSkylake
TcaseKnown for one71 °C
PCI Express configurationsDiffers1x16, 1x8+2x4, 2x81x16, 2x8, 1x8+2x4
SteppingDiffersB0R0
Memory types supported by processorDiffersDDR3L, DDR4-SDRAMDDR3L-SDRAM, DDR4-SDRAM
Memory clock speeds supported by processorDiffers1333,1600,2133,2400 MHz2133,1333,1600,1866 MHz
Memory bandwidth supported by processor (max)Known for one34.1 GB/s
TjunctionKnown for one100 °C
Memory3 differ
Internal memoryDiffers16 GB4 GB
Maximum internal memoryDiffers32 GB16 GB
Memory clock speedDiffers2400 MHz2133 MHz
Memory slotsKnown for one2x DIMM
Storage5 differ
Total storage capacityDiffers256 GB1.12 TB
Optical drive typeDiffersNoDVD Super Multi
Storage mediaDiffersSSDHDD+SSD
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
HDD interfaceKnown for oneSATA
HDD speedKnown for one7200 RPM
SSD capacityDiffers256 GB128 GB
Card reader integratedDiffersNoYes
Compatible memory cardsKnown for oneMMC, MS PRO, Memory Stick (MS), SD, SDHC
SSD interfaceKnown for oneM.2
Graphics5 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 1060NVIDIA® GeForce® GT 730
Discrete graphics card memoryDiffers6 GB2 GB
On-board graphics card modelDiffersIntel® HD Graphics 630Intel® HD Graphics 530
On-board graphics card dynamic frequency (max)Differs1150 MHz950 MHz
On-board graphics card IDDiffers0x59121912
Discrete graphics memory typeKnown for oneGDDR5
Performanceidentical
Audio output channelsKnown for one7.1 channels
Virtual Reality (VR) readyKnown for oneYes
Optical driveidentical
Optical drives quantityKnown for one1
Networkidentical
BluetoothKnown for oneYes
Bluetooth versionKnown for one4.0
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers04
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers10
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers10
DisplayPorts quantityDiffers10
HDMI ports quantityDiffers21
VGA (D-Sub) ports quantityDiffers01
Mini DisplayPorts quantityKnown for one0
PS/2 ports quantityKnown for one0
Total number of SATA connectorsKnown for one4
Number of SATA III connectorsKnown for one4
S/PDIF out portKnown for oneYes
DC-in jackKnown for oneYes
Expansion slotsidentical
PCI Express x16 slotsKnown for one1
Design1 differ
Chassis typeKnown for oneTower
Product colourDiffersBlack, OrangeSilver
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Processor special features10 differ
Embedded options availableDiffersYesNo
Graphics & IMC lithographyKnown for one14 nm
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Stable Image Platform Program (SIPP)DiffersYesNo
Intel Stable Image Platform Program (SIPP) versionDiffers1.000.00
Intel TSX-NIDiffersYesNo
Intel TSX-NI versionDiffers1.000.00
Intel Trusted Execution TechnologyDiffersYesNo
Intel® Insider™Known for oneYes
Intel® Smart CacheKnown for oneYes
Intel® Wireless Display (Intel® WiDi)Known for oneYes
Processor ARK IDDiffers9712888185
Processor codeDiffersSR338SR2BY
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2SSE4.2, AVX 2.0, SSE4.1
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Audioidentical
Audio systemKnown for oneSonicMaster
Weight & dimensions4 differ
WidthDiffers88 mm96 mm
DepthDiffers299 mm279 mm
HeightDiffers281.3 mm381 mm
WeightDiffers4 kg7 kg
Packaging dataidentical
Package widthKnown for one170 mm
Package depthKnown for one355 mm
Package heightKnown for one500 mm
Certificatesidentical
CertificationKnown for oneBSMI/CB/CE/FCC/ETL/CCC/C-Tick/VCCI
Poweridentical
Power supplyKnown for one230 W
Packaging contentidentical
AC adapter includedKnown for oneYes
ManualKnown for oneYes

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