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Product comparison · 2 pcs/workstations

ASUS K31AD-ID021D PC Intel® Core™ i5 i5-4460 vs ASUS Pro Series MD780-I74790066F PC Intel® Core™ i7 i7-4790

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  • 121specifications compared
  • 36differ
  • 85identical
  • 16known for one product only

Key differences

The ASUS Pro Series MD780-I74790066F PC Intel® Core™ i7 i7-4790 has 4 more processor threads than the ASUS K31AD-ID021D PC Intel® Core™ i5 i5-4460 (8 vs 4). The ASUS Pro Series MD780-I74790066F PC Intel® Core™ i7 i7-4790 has 0.6 GHz more processor boost frequency than the ASUS K31AD-ID021D PC Intel® Core™ i5 i5-4460 (4 GHz vs 3.4 GHz). The ASUS Pro Series MD780-I74790066F PC Intel® Core™ i7 i7-4790 has 0.4 GHz more processor frequency than the ASUS K31AD-ID021D PC Intel® Core™ i5 i5-4460 (3.6 GHz vs 3.2 GHz). Only the ASUS Pro Series MD780-I74790066F PC Intel® Core™ i7 i7-4790 has DVI port. Only the ASUS Pro Series MD780-I74790066F PC Intel® Core™ i7 i7-4790 has Intel Stable Image Platform Program (SIPP).

  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 4th gen Intel® Core™ i5
    • 4th gen Intel® Core™ i7
  • Processor model
    • i5-4460
    • i7-4790
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 3.4 GHz
    • 4 GHz
  • Processor frequency
    • 3.2 GHz
    • 3.6 GHz
  • Processor cache
    • 6 MB
    • 8 MB
  • Maximum internal memory
    • 16 GB
    • 32 GB

Side by side

Differences highlightedShow differences only
137 specifications
A

ASUS

K31AD-ID021D PC Intel® Core™ i5 i5-4460

Model K31AD-ID021D

View product
B

ASUS

Pro Series MD780-I74790066F PC Intel® Core™ i7 i7-4790

Model MD780-I74790066F

View product
Processor8 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i54th gen Intel® Core™ i7
Processor modelDiffersi5-4460i7-4790
Processor cores44
Processor threadsDiffers48
Processor boost frequencyDiffers3.4 GHz4 GHz
Processor frequencyDiffers3.2 GHz3.6 GHz
Processor cacheDiffers6 MB8 MB
Processor cache typeSmart CacheSmart Cache
Bus typeDMIDMI
System bus rate5 GT/s5 GT/s
Processor lithography22 nm22 nm
Processor operating modes32-bit, 64-bit32-bit, 64-bit
Processor seriesDiffersIntel Core i5-4400 Desktop seriesIntel Core i7-4700 Desktop series
Processor codenameHaswellHaswell
Thermal Design Power (TDP)84 W84 W
Tcase72.72 °C72.72 °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 links00
Number of processors installed11
Processor socketLGA 1150 (Socket H3)LGA 1150 (Socket H3)
SteppingC0C0
Maximum internal memory supported by processor32 GB32 GB
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Memory clock speeds supported by processor1333,1600 MHz1333,1600 MHz
Memory bandwidth supported by processor (max)25.6 GB/s25.6 GB/s
ECC supported by processorNoNo
Memory2 differ
Internal memory4 GB4 GB
Maximum internal memoryDiffers16 GB32 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory slotsDiffers2x DIMM4x DIMM
Memory clock speed1600 MHz1600 MHz
Memory channelsDual-channelDual-channel
Storage1 differ
Total storage capacity1 TB1 TB
Optical drive typeDiffersDVD±RWDVD Super Multi
Storage mediaHDDHDD
Number of storage drives installedKnown for one1
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneSD, SDHC, Memory Stick (MS), MMC, SDXC, MS PRO, xD
Graphics1 differ
On-board graphics cardYesYes
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelIntel® HD Graphics 4600Intel® HD Graphics 4600
Maximum on-board graphics card memory1.024 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)Differs1100 MHz1200 MHz
On-board graphics card DirectX version11.111.1
On-board graphics card ID0x4120x412
Performance1 differ
Product typePCPC
Motherboard chipsetDiffersIntel® H81Intel® Q87
Audio output channelsKnown for one7.1 channels
Optical driveidentical
Optical drives quantity11
Network1 differ
Ethernet LANYesYes
Ethernet LAN data ratesDiffers10,1000,100 Mbit/s10,100,1000 Mbit/s
Wi-FiKnown for oneNo
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers36
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity00
Thunderbolt 3 ports quantity00
HDMI ports quantityDiffers10
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantity11
DVI portDiffersNoYes
DisplayPorts quantityKnown for one2
PS/2 ports quantityKnown for one2
Expansion slots1 differ
PCI Express x1 slots11
PCI Express x16 slotsDiffers12
Mini PCI Express slotsKnown for one1
PCI slotsKnown for one1
Design1 differ
Chassis typeDiffersTowerDesktop
Product colourBlackBlack
Software1 differ
Operating system installedDiffersFreeDOSWindows 7 Professional
Operating system architectureKnown for one64-bit
Optional operating system suppliedKnown for oneWindows 8.1 Pro
Displayidentical
Display includedNoNo
Processor special features7 differ
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithography22 nm22 nm
Idle StatesYesYes
Intel 64YesYes
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyYesYes
Intel Identity Protection Technology version1.001.00
Intel Secure Key Technology version1.001.00
Intel Small Business Advantage (SBA) version1.001.00
Intel Stable Image Platform Program (SIPP)DiffersNoYes
Intel Stable Image Platform Program (SIPP) versionDiffers0.001.00
Intel TSX-NINoNo
Intel TSX-NI version0.000.00
Intel Trusted Execution TechnologyDiffersNoYes
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® InTru™ 3D TechnologyYesYes
Intel® Insider™YesYes
Intel® OS GuardYesYes
Intel® Secure KeyYesYes
Intel® Smart CacheYesYes
Intel® Wireless Display (Intel® WiDi)YesYes
Processor ARK IDDiffers8081780806
Processor codeDiffersSR1QKSR1QF
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
Scalability1S1S
Supported instruction setsDiffersAVX 2.0AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Thermal solution specificationPCG 2013DPCG 2013D
Intel® Turbo Boost Technology2.02.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Quick Sync Video TechnologyYesYes
Intel® My WiFi Technology (Intel® MWT)YesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® Anti-Theft Technology (Intel® AT)YesYes
Conflict-Free processorYesYes
Weight & dimensions4 differ
WidthDiffers180 mm365 mm
DepthDiffers350 mm181 mm
HeightDiffers390 mm405 mm
WeightDiffers8.6 kg13.5 kg
Packaging data3 differ
Package widthDiffers230 mm490 mm
Package depthDiffers490 mm295 mm
Package heightDiffers510 mm520 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
ManualKnown for oneYes
Certificates1 differ
CertificationDiffersBSMI/CB/CE/FCC/ETL/CCC/C-Tick/VCCIBSMI, CB, CE, FCC, UL, CCC, Energy Star, EPEAT , CECP, C-Tick, CSA
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR

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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