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Product comparison · 2 pcs/workstations

ASUS ROG G30AK-CH001T Intel® Core™ i7 i7-4790K vs ASUS VivoPC K20CD-CH002T Intel® Core™ i5 i5-6400

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  • 129specifications compared
  • 61differ
  • 68identical
  • 33known for one product only

Key differences

The ASUS ROG G30AK-CH001T Intel® Core™ i7 i7-4790K has 4 more processor threads than the ASUS VivoPC K20CD-CH002T Intel® Core™ i5 i5-6400 (8 vs 4). The ASUS ROG G30AK-CH001T Intel® Core™ i7 i7-4790K has 1.1 GHz more processor boost frequency than the ASUS VivoPC K20CD-CH002T Intel® Core™ i5 i5-6400 (4.4 GHz vs 3.3 GHz). The ASUS ROG G30AK-CH001T Intel® Core™ i7 i7-4790K has 1.3 GHz more processor frequency than the ASUS VivoPC K20CD-CH002T Intel® Core™ i5 i5-6400 (4 GHz vs 2.7 GHz). Only the ASUS ROG G30AK-CH001T Intel® Core™ i7 i7-4790K has DVI port. Only the ASUS VivoPC K20CD-CH002T Intel® Core™ i5 i5-6400 has Intel Clear Video Technology.

  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 4th gen Intel® Core™ i7
    • 6th gen Intel® Core™ i5
  • Processor model
    • i7-4790K
    • i5-6400
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 4.4 GHz
    • 3.3 GHz
  • Processor frequency
    • 4 GHz
    • 2.7 GHz
  • Processor cache
    • 8 MB
    • 6 MB
  • Bus type
    • QPI
    • DMI3

Side by side

Differences highlightedShow differences only
162 specifications
A

ASUS

ROG G30AK-CH001T Intel® Core™ i7 i7-4790K

Model G30AK-CH001T

View product
B

ASUS

VivoPC K20CD-CH002T Intel® Core™ i5 i5-6400

Model K20CD-CH002T

View product
Processor20 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers4th gen Intel® Core™ i76th gen Intel® Core™ i5
Processor modelDiffersi7-4790Ki5-6400
Processor cores44
Processor threadsDiffers84
Processor boost frequencyDiffers4.4 GHz3.3 GHz
Processor frequencyDiffers4 GHz2.7 GHz
Processor cacheDiffers8 MB6 MB
Processor cache typeSmart CacheSmart Cache
Bus typeDiffersQPIDMI3
FSB ParityNoNo
System bus rateDiffers5 GT/s8 GT/s
Processor lithographyDiffers22 nm14 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core i7-4700 Desktop seriesIntel Core i5-6400 Desktop series
Processor codenameDiffersDevil's CanyonSkylake
Thermal Design Power (TDP)Differs88 W65 W
TcaseDiffers74.04 °C71 °C
Maximum number of PCI Express lanes1616
PCI Express configurations1x16, 2x8, 1x8+2x41x16, 2x8, 1x8+2x4
PCI Express slots version3.03.0
Number of QPI linksKnown for one0
Number of processors installed11
Processor socketDiffersLGA 1150 (Socket H3)LGA 1151 (Socket H4)
SteppingDiffersC0R0
Maximum internal memory supported by processorDiffers32 GB64 GB
Memory types supported by processorDiffersDDR3-SDRAMDDR3L-SDRAM, DDR4-SDRAM
Memory clock speeds supported by processorDiffers1333,1600 MHz2133,1333,1600,1866 MHz
Memory bandwidth supported by processor (max)Differs25.6 GB/s34.1 GB/s
ECC supported by processorNoNo
Memory voltage supported by processorKnown for one1.35 V
Memory3 differ
Internal memoryDiffers32 GB8 GB
Maximum internal memoryKnown for one32 GB
Internal memory typeDiffersDDR3-SDRAMDDR4-SDRAM
Memory clock speedDiffers1600 MHz2133 MHz
Memory channelsDual-channelDual-channel
Storage4 differ
Total storage capacityDiffers3.25 TB1 TB
Optical drive typeDiffersBlu-Ray ROMDVD Super Multi
Storage mediaDiffersHDD+SSDHDD
HDD interfaceDiffersSATA IIISATA
SSD capacityKnown for one256 GB
Card reader integratedYesYes
Compatible memory cardsKnown for oneCF, MMC, MS Duo, MS Micro (M2), MS PRO, MS PRO Duo, Memory Stick (MS), MicroDrive, MicroSD (TransFlash), MiniMMC, MiniSD, RS-MMC, SD, SDHC
HDD speedKnown for one7200 RPM
Graphics7 differ
On-board graphics cardYesYes
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 980NVIDIA® GeForce® GT 720
Discrete graphics card memoryDiffers4 GB2 GB
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD Graphics 4600Intel® HD Graphics 530
Maximum on-board graphics card memoryDiffers1.024 GB64 GB
Number of displays supported (on-board graphics)33
On-board graphics card base frequency350 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1250 MHz950 MHz
On-board graphics card DirectX versionDiffers11.212.0
On-board graphics card IDDiffers0x4121912
Graphics card Open GL supportYesYes
Number of execution unitsKnown for one20
On-board graphics card OpenGL versionKnown for one4.4
Graphics card DVI ports quantityKnown for one1
Graphics card HDMI ports quantityKnown for one1
Graphics card VGA (D-Sub) ports quantityKnown for one1
Performance1 differ
Product typePCPC
Motherboard chipsetDiffersIntel® Z97Intel® H110
Audio output channelsKnown for one7.1 channels
Optical driveidentical
Optical drives quantity11
Networkidentical
Ethernet LANYesYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Wi-FiYesYes
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Wi-Fi standardsKnown for oneWi-Fi 5 (802.11ac)
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers42
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers64
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers02
HDMI ports quantity11
Ethernet LAN (RJ-45) ports11
Headphone outputsDiffers12
Microphone inYesYes
VGA (D-Sub) ports quantity11
DVI portDiffersYesNo
PS/2 ports quantityKnown for one1
S/PDIF out portKnown for oneYes
DC-in jackYesYes
Line-inKnown for oneYes
Expansion slotsidentical
PCI Express x1 slotsKnown for one1
PCI Express x4 slotsKnown for one1
PCI Express x8 slotsKnown for one1
PCI Express x16 slots11
Mini PCI Express slotsKnown for one1
Power1 differ
Power supplyDiffers700 W120 W
Design1 differ
Chassis typeKnown for oneTower
Product colourDiffersBlack, RedBlack
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Softwareidentical
Operating system installedWindows 10 HomeWindows 10 Home
Operating system architecture64-bit64-bit
Processor special features11 differ
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithographyDiffers22 nm14 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyDiffersNoYes
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyDiffersYesNo
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Identity Protection Technology version1.001.00
Intel Rapid Storage TechnologyNoNo
Intel Secure Key Technology version1.001.00
Intel Stable Image Platform Program (SIPP)NoNo
Intel Stable Image Platform Program (SIPP) version0.000.00
Intel TSX-NINoNo
Intel TSX-NI version0.000.00
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)YesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™YesYes
Intel® OS GuardYesYes
Intel® Secure KeyYesYes
Intel® Smart CacheYesYes
Intel® Virtualization Technology (Intel® VT)Known for oneVT-x, VT-d
Intel® Wireless Display (Intel® WiDi)YesYes
Processor ARK IDDiffers8080788185
Processor codeDiffersSR219SR2BY
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
Scalability1S1S
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2SSE4.2, AVX 2.0, SSE4.1
Thermal Monitoring TechnologiesYesYes
Thermal solution specificationDiffersPCG 2013DPCG 2015C
Intel® Turbo Boost Technology2.02.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Quick Sync Video TechnologyYesYes
Intel® My WiFi Technology (Intel® MWT)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Conflict-Free processorYesYes
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Audioidentical
Audio systemKnown for oneSonicMaster
Weight & dimensions4 differ
WidthDiffers480.8 mm96 mm
DepthDiffers216 mm279 mm
HeightDiffers543.7 mm381 mm
WeightDiffers14.4 kg5.5 kg
Packaging data4 differ
Package widthDiffers330 mm170 mm
Package depthDiffers574 mm355 mm
Package heightDiffers600 mm500 mm
Package weightDiffers18 kg7 kg
Packaging contentidentical
Mouse includedYesYes
Keyboard includedYesYes
AC adapter includedKnown for oneYes
ManualKnown for oneYes
Displayidentical
Display includedKnown for oneNo

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