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Product comparison · 2 pcs/workstations

Alienware Aurora Intel® Core™ i7 X-series i7-4820K vs ASUS BM BM1AF-I5444S059B Intel® Core™ i5 i5-4440S

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  • 96specifications compared
  • 45differ
  • 51identical
  • 59known for one product only

Key differences

  • Processor family
    • Intel® Core™ i7 X-series
    • Intel® Core™ i5
  • Processor generation
    • 4th gen Intel® Core™ i7
    • 4th gen Intel® Core™ i5
  • Processor model
    • i7-4820K
    • i5-4440S
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 3.9 GHz
    • 3.3 GHz
  • Processor frequency
    • 3.7 GHz
    • 2.8 GHz
  • Processor cache
    • 10 MB
    • 6 MB
  • Bus type
    • DMI2
    • QPI

Side by side

Differences highlightedShow differences only
155 specifications
A

Alienware

Aurora Intel® Core™ i7 X-series i7-4820K

Model Aurora

View product
B

ASUS

BM BM1AF-I5444S059B Intel® Core™ i5 i5-4440S

Model BM1AF-I5444S059B

View product
Processor16 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i7 X-seriesIntel® Core™ i5
Processor generationDiffers4th gen Intel® Core™ i74th gen Intel® Core™ i5
Processor modelDiffersi7-4820Ki5-4440S
Processor cores44
Processor threadsDiffers84
Processor boost frequencyDiffers3.9 GHz3.3 GHz
Processor frequencyDiffers3.7 GHz2.8 GHz
Processor cacheDiffers10 MB6 MB
Processor cache typeSmart CacheSmart Cache
Bus typeDiffersDMI2QPI
FSB ParityKnown for oneNo
System bus rate5 GT/s5 GT/s
Processor lithography22 nm22 nm
Processor operating modes64-bit64-bit
Processor seriesKnown for oneIntel Core i5-4400 Desktop series
Processor codenameKnown for oneHaswell
Thermal Design Power (TDP)Differs130 W65 W
TcaseDiffers66.8 °C71.35 °C
Maximum number of PCI Express lanesDiffers4016
PCI Express configurationsKnown for one1x16, 2x8, 1x8+2x4
PCI Express slots version3.03.0
Number of QPI linksKnown for one1
Number of processors installed11
Processor socketDiffersLGA 2011 (Socket R)LGA 1150 (Socket H3)
SteppingDiffersS1C0
Maximum internal memory supported by processorDiffers64 GB32 GB
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Memory clock speeds supported by processorDiffers1333,1600,1866 MHz1333,1600 MHz
Memory bandwidth supported by processor (max)Differs59.7 GB/s25.6 GB/s
ECC supported by processorNoNo
Memory2 differ
Internal memoryDiffers8 GB4 GB
Maximum internal memory32 GB32 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory slotsKnown for one4x DIMM
Memory clock speed1600 MHz1600 MHz
Memory channelsDiffersQuad-channelDual-channel
Memory layout (slots x size)Known for one4 x 2 GB
Storage2 differ
Total storage capacityDiffers2 TB1 TB
Optical drive typeDiffersDVD Super Multi DLDVD Super Multi
Storage mediaHDDHDD
HDD capacityKnown for one1 TB
HDD speed7200 RPM7200 RPM
HDD interfaceKnown for oneSATA
Graphics2 differ
On-board graphics cardDiffersNoYes
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelDiffersNot availableIntel® HD Graphics 4600
Maximum on-board graphics card memoryKnown for one1.74 GB
Number of displays supported (on-board graphics)Known for one3
On-board graphics card base frequencyKnown for one350 MHz
On-board graphics card dynamic frequency (max)Known for one1100 MHz
On-board graphics card DirectX versionKnown for one11.1
On-board graphics card IDKnown for one0x412
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GTX 760
Discrete graphics card memoryKnown for one1.536 GB
Discrete graphics memory typeKnown for oneGDDR5
Performance1 differ
Product typePCPC
Motherboard chipsetKnown for oneIntel® B85
Audio output channelsDiffers7.1 channels5.1 channels
Motherboard form factorKnown for onemicro ATX
Optical driveidentical
Optical drives quantity11
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Wi-FiKnown for oneNo
Ports & interfaces5 differ
USB 2.0 ports quantity66
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
DisplayPorts quantityKnown for one2
HDMI ports quantity00
Ethernet LAN (RJ-45) ports11
Combo headphone/mic portKnown for oneNo
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantityDiffers01
DVI portDiffersNoYes
PS/2 ports quantityDiffers02
S/PDIF out portDiffersYesNo
SmartCard slotKnown for oneNo
Line-inKnown for oneYes
Expansion slots2 differ
PCI Express x1 slotsDiffers21
PCI Express x16 slotsDiffers21
PCI slotsKnown for one1
Design1 differ
Chassis typeDiffersMidi TowerDesktop
Product colourBlackBlack
Liquid cooling systemKnown for oneNo
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Operating system architecture64-bit64-bit
Recovery operating systemKnown for oneWindows 8 Pro
Processor special features9 differ
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithographyKnown for one22 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyKnown for oneYes
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Identity Protection Technology version1.001.00
Intel Rapid Storage TechnologyNoNo
Intel Secure Key Technology versionKnown for one1.00
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
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)Known for oneYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® Insider™DiffersNoYes
Intel® OS GuardKnown for oneYes
Intel® Secure KeyKnown for oneYes
Intel® Smart CacheYesYes
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Processor ARK IDDiffers7778175040
Processor package sizeDiffers52.5 x 45.0 mm37.5 x 37.5 mm
ScalabilityKnown for one1S
Supported instruction setsDiffersAES, AVX, SSE4.2AVX 2.0
Thermal Monitoring TechnologiesYesYes
Thermal solution specificationKnown for onePCG 2013C
Intel® Turbo Boost Technology2.02.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Quick Sync Video TechnologyKnown for oneYes
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 Smart Response Technology versionKnown for one1.00
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Processor codeKnown for oneSR1AU
Intel® Smart Response TechnologyKnown for oneYes
Intel® Rapid Start TechnologyKnown for oneNo
Intel Smart Connect TechnologyKnown for oneNo
Audioidentical
Audio systemKnown for oneHDA
Weight & dimensions4 differ
WidthDiffers250 mm180 mm
DepthDiffers645 mm404 mm
HeightDiffers426 mm364 mm
WeightDiffers20.4 kg13.5 kg
Packaging dataidentical
Package widthKnown for one295 mm
Package depthKnown for one520 mm
Package heightKnown for one490 mm
Packaging contentidentical
Mouse includedNoNo
Keyboard includedNoNo
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Certificatesidentical
CertificationKnown for oneBSMI, CB, CE, FCC, UL, CCC, Energy Star, EPEAT, CECP, C-Tick
Poweridentical
Power supplyKnown for one875 W
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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