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Product comparison · 2 pcs/workstations

ASUS ROG G20CB-IT002T Intel® Core™ i7 i7-6700 vs ASUS K K31AD-IT004T PC Intel® Core™ i7 i7-4790

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  • 127specifications compared
  • 60differ
  • 67identical
  • 39known for one product only

Key differences

The ASUS ROG G20CB-IT002T Intel® Core™ i7 i7-6700 has 2 th gen Intel® Core™ i7 more processor generation than the ASUS K K31AD-IT004T PC Intel® Core™ i7 i7-4790 (6th gen Intel® Core™ i7 vs 4th gen Intel® Core™ i7). The ASUS K K31AD-IT004T PC Intel® Core™ i7 i7-4790 has 0.2 GHz more processor frequency than the ASUS ROG G20CB-IT002T Intel® Core™ i7 i7-6700 (3.6 GHz vs 3.4 GHz). The ASUS ROG G20CB-IT002T Intel® Core™ i7 i7-6700 has 3 GT/s more system bus rate than the ASUS K K31AD-IT004T PC Intel® Core™ i7 i7-4790 (8 GT/s vs 5 GT/s). Only the ASUS K K31AD-IT004T PC Intel® Core™ i7 i7-4790 has card reader integrated. Only the ASUS ROG G20CB-IT002T Intel® Core™ i7 i7-6700 has embedded options available.

  • Processor generation
    • 6th gen Intel® Core™ i7
    • 4th gen Intel® Core™ i7
  • Processor model
    • i7-6700
    • i7-4790
  • Processor frequency
    • 3.4 GHz
    • 3.6 GHz
  • Bus type
    • DMI3
    • DMI
  • System bus rate
    • 8 GT/s
    • 5 GT/s
  • Processor lithography
    • 14 nm
    • 22 nm
  • Processor operating modes
    • 64-bit
    • 32-bit, 64-bit
  • Processor codename
    • Skylake
    • Haswell

Side by side

Differences highlightedShow differences only
166 specifications
A

ASUS

ROG G20CB-IT002T Intel® Core™ i7 i7-6700

Model G20CB-IT002T

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B

ASUS

K K31AD-IT004T PC Intel® Core™ i7 i7-4790

Model K31AD-IT004T

View product
Processor18 differ
Processor manufacturerIntelIntel
Processor familyIntel® Core™ i7Intel® Core™ i7
Processor generationDiffers6th gen Intel® Core™ i74th gen Intel® Core™ i7
Processor modelDiffersi7-6700i7-4790
Processor cores44
Processor threads88
Processor boost frequency4 GHz4 GHz
Processor frequencyDiffers3.4 GHz3.6 GHz
Processor cache8 MB8 MB
Processor cache typeSmart CacheSmart Cache
Bus typeDiffersDMI3DMI
FSB ParityNoNo
System bus rateDiffers8 GT/s5 GT/s
Processor lithographyDiffers14 nm22 nm
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Core i7-6700 Desktop seriesIntel Core i7-4700 Desktop series
Processor codenameDiffersSkylakeHaswell
Thermal Design Power (TDP)Differs65 W84 W
TcaseDiffers71 °C72.72 °C
Maximum number of PCI Express lanes1616
PCI Express configurationsDiffers2x8, 1x8+2x4, 1x161x16, 2x8, 1x8+2x4
PCI Express slots version3.03.0
Number of QPI linksKnown for one0
Number of processors installed11
Processor socketDiffersLGA 1151 (Socket H4)LGA 1150 (Socket H3)
SteppingDiffersR0C0
Maximum internal memory supported by processorDiffers64 GB32 GB
Memory types supported by processorDiffersDDR3L-SDRAM, DDR4-SDRAMDDR3-SDRAM
Memory clock speeds supported by processorDiffers1333,1600,1866,2133 MHz1333,1600 MHz
Memory bandwidth supported by processor (max)Differs34.1 GB/s25.6 GB/s
ECC supported by processorNoNo
Memory voltage supported by processorKnown for one1.35 V
Memory5 differ
Internal memoryDiffers16 GB8 GB
Maximum internal memoryDiffers32 GB16 GB
Internal memory typeDiffersDDR4-SDRAMDDR3-SDRAM
Memory slotsDiffers4x DIMM2x DIMM
Memory clock speedDiffers2133 MHz1600 MHz
Memory channelsDual-channelDual-channel
Storage4 differ
Total storage capacityDiffers2.12 TB1 TB
Optical drive typeKnown for oneDVD Super Multi DL
Storage mediaDiffersHDD+SSDHDD
Number of storage drives installedKnown for one1
Number of HDDs installed11
HDD capacityDiffers2 TB1 TB
HDD speedKnown for one7200 RPM
Card reader integratedDiffersNoYes
Compatible memory cardsKnown for oneMMC, MS PRO, SD, SDHC, xD
HDD interfaceKnown for oneSATA
HDD sizeKnown for one3.5"
Number of SSDs installedKnown for one1
SSD capacityKnown for one128 GB
Graphics6 differ
On-board graphics cardYesYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GT 730M
Discrete graphics card memoryDiffers4 GB2 GB
Discrete graphics memory typeKnown for oneGDDR5
Number of discrete graphics cards11
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD Graphics 530Intel® HD Graphics 4600
Maximum on-board graphics card memoryDiffers1.74 GB1.024 GB
Number of displays supported (on-board graphics)33
On-board graphics card base frequency350 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1150 MHz1200 MHz
On-board graphics card DirectX versionDiffers12.011.1
On-board graphics card IDDiffers19120x412
On-board graphics card OpenGL versionKnown for one4.4
Performance1 differ
Product typePCPC
Motherboard chipsetDiffersIntel® H170Intel® H81
Audio output channels7.1 channels7.1 channels
Optical driveidentical
Optical drives quantityKnown for one1
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 oneYes
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Wi-Fi standardsKnown for one802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Wake-on-LAN readyKnown for oneYes
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers24
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers42
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers20
HDMI ports quantity11
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantityDiffers01
DVI portNoNo
DC-in jackKnown for oneYes
Line-outKnown for oneYes
Line-inKnown for oneYes
Expansion slotsidentical
PCI Express x1 slotsKnown for one1
PCI Express x16 slotsKnown for one1
Mini PCI Express slotsKnown for one1
PCI Express x16 (Gen 1.x) slotsKnown for one1
Poweridentical
Power supplyKnown for one90 W
Design1 differ
Chassis typeKnown for oneDesktop
Liquid cooling systemKnown for oneNo
Product colourDiffersBlack, RedBlack
Placement supportedKnown for oneVertical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Software1 differ
Operating system installedDiffersWindows 10 HomeWindows 8.1
Operating system architectureKnown for one64-bit
Processor special features13 differ
CPU configuration (max)11
Embedded options availableDiffersYesNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithographyDiffers14 nm22 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyDiffersYesNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyDiffersNoYes
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 Small Business Advantage (SBA) version1.001.00
Intel Stable Image Platform Program (SIPP)YesYes
Intel Stable Image Platform Program (SIPP) version1.001.00
Intel TSX-NIDiffersYesNo
Intel TSX-NI versionDiffers1.000.00
Intel Trusted Execution TechnologyYesYes
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)DiffersYesNo
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™YesYes
Intel® OS GuardYesYes
Intel® Secure KeyYesYes
Intel® Small Business Advantage (Intel® SBA)YesYes
Intel® Smart CacheKnown for oneYes
Intel® Wireless Display (Intel® WiDi)YesYes
Processor ARK IDDiffers8819680806
Processor codeDiffersSR2BTSR1QF
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
Scalability1S1S
Supported instruction setsDiffersSSE4.1, AVX 2.0, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Thermal solution specificationDiffersPCG 2015CPCG 2013D
Intel® Turbo Boost Technology2.02.0
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Quick Sync Video TechnologyYesYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Conflict-Free processorYesYes
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Audioidentical
Audio systemKnown for oneSonicMaster
Weight & dimensions4 differ
WidthDiffers104 mm180 mm
DepthDiffers340 mm390 mm
HeightDiffers358 mm350 mm
WeightDiffers6.38 kg8.4 kg
Packaging data3 differ
Package widthDiffers190 mm230 mm
Package depthDiffers400 mm510 mm
Package heightDiffers592 mm490 mm
Packaging contentidentical
Mouse includedNoNo
Keyboard includedNoNo
AC adapter includedKnown for oneYes
ManualKnown for oneYes
Certificatesidentical
CertificationKnown for oneCB/CE
Displayidentical
Display includedKnown for oneNo

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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