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Product comparison · 2 pcs/workstations

Alienware Area 51 R2 vs HP Pavilion 550-109a Intel® Core™ i5 i5-6400

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  • 122specifications compared
  • 64differ
  • 58identical
  • 68known for one product only

Key differences

  • Processor family
    • Intel® Core™ i7 X-series
    • Intel® Core™ i5
  • Processor generation
    • 5th gen Intel® Core™ i7
    • 6th gen Intel® Core™ i5
  • Processor model
    • i7-5930K
    • i5-6400
  • Processor cores
    • 6
    • 4
  • Processor threads
    • 12
    • 4
  • Processor boost frequency
    • 3.7 GHz
    • 3.3 GHz
  • Processor frequency
    • 3.5 GHz
    • 2.7 GHz
  • Processor cache
    • 15 MB
    • 6 MB

Side by side

Differences highlightedShow differences only
190 specifications
A

Alienware

Area 51 R2View product
B

HP

Pavilion 550-109a Intel® Core™ i5 i5-6400

Model 550-109a

View product
Processor21 differ
Processor familyDiffersIntel® Core™ i7 X-seriesIntel® Core™ i5
Processor generationDiffers5th gen Intel® Core™ i76th gen Intel® Core™ i5
Processor modelDiffersi7-5930Ki5-6400
Processor coresDiffers64
Processor threadsDiffers124
Processor boost frequencyDiffers3.7 GHz3.3 GHz
Processor frequencyDiffers3.5 GHz2.7 GHz
Processor cacheDiffers15 MB6 MB
Bus typeDiffersQPIDMI3
System bus rateDiffers0 GT/s8 GT/s
Processor lithographyDiffers22 nm14 nm
Processor seriesDiffersIntel Core i7-5900 Desktop SeriesIntel Core i5-6400 Desktop series
Processor codenameDiffersHaswell ESkylake
Thermal Design Power (TDP)Differs140 W65 W
TcaseDiffers66.8 °C71 °C
Maximum number of PCI Express lanesDiffers4016
PCI Express configurationsKnown for one1x16, 2x8, 1x8+2x4
Processor socketDiffersLGA 2011-v3LGA 1151 (Socket H4)
SteppingDiffersR2R0
Memory types supported by processorDiffersDDR4-SDRAMDDR3L-SDRAM, DDR4-SDRAM
Memory clock speeds supported by processorDiffers1333,1600,2133 MHz2133,1333,1600,1866 MHz
Memory bandwidth supported by processor (max)Differs68 GB/s34.1 GB/s
Memory voltage supported by processorKnown for one1.35 V
Number of QPI linksKnown for one0
Memory7 differ
Internal memoryDiffers16 GB8 GB
Maximum internal memoryDiffers32 GB16 GB
Internal memory typeDiffersDDR4-SDRAMDDR3-SDRAM
Memory layout (slots x size)Differs2 x 8 GB1 x 8 GB
Memory slotsDiffers4x DIMM2x DIMM
Memory clock speedDiffers2133 MHz1600 MHz
Memory channelsDiffersQuad-channelDual-channel
Storage7 differ
Total storage capacityDiffers4.25 TB2 TB
Optical drive typeDiffersBlu-Ray ROMDVD Super Multi
Storage mediaDiffersHDD+SSDHDD
Number of storage drives installedDiffers21
HDD capacityDiffers4 TB2 TB
HDD interfaceDiffersSATA IIISATA
HDD speedKnown for one7200 RPM
Compatible memory cardsDiffersMMC, MMC+, MS PRO, MS PRO Duo, Memory Stick (MS), SD, SDHC, SDIO, SDXCMS PRO, Memory Stick (MS), SD, SDHC, SDXC
HDD sizeKnown for one3.5"
Number of SSDs installedKnown for one1
SSD capacityKnown for one256 GB
Graphics4 differ
On-board graphics cardDiffersNoYes
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 970NVIDIA® GeForce® GTX 745
Discrete graphics memory typeDiffersGDDR5GDDR3
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelDiffersNot availableIntel® HD Graphics 530
Maximum on-board graphics card memoryKnown for one64 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 one950 MHz
On-board graphics card DirectX versionKnown for one12.0
On-board graphics card IDKnown for one1912
On-board graphics card OpenGL versionKnown for one4.4
Graphics card Open GL supportKnown for oneYes
Graphics card DVI-I ports quantityKnown for one1
Graphics card DisplayPorts quantityKnown for one1
Graphics card HDMI ports quantityKnown for one1
CUDAKnown for oneYes
Performanceidentical
Motherboard chipsetKnown for oneIntel® X99
Password protectionKnown for oneYes
Network2 differ
Top Wi-Fi standardDiffersWi-Fi 5 (802.11ac)Wi-Fi 4 (802.11n)
Wi-Fi standardsDiffers802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers42
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers64
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0
Thunderbolt 3 ports quantityKnown for one0
DisplayPorts quantityKnown for one0
HDMI ports quantityKnown for one2
VGA (D-Sub) ports quantityKnown for one0
Mini DisplayPorts quantityKnown for one0
PS/2 ports quantityKnown for one0
DC-in jackKnown for oneNo
S/PDIF out portKnown for oneYes
Expansion slots1 differ
PCI Express x16 slotsKnown for one1
PCI Express x16 (Gen 3.x) slotsDiffers31
PCI Express x4 (Gen 2.x) slotsKnown for one1
Power1 differ
Power supplyDiffers1500 W180 W
Power supply input voltageKnown for one100 - 240 V
Power supply input frequencyKnown for one50 - 60 Hz
Design2 differ
Chassis typeDiffersTowerDesktop
Product colourDiffersBlack, SilverBlack, White
Country of originKnown for oneChina
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Processor special features13 differ
Graphics & IMC lithographyKnown for one14 nm
Intel Clear Video TechnologyDiffersNoYes
Intel HD GraphicsDiffersNoYes
Intel Secure Key Technology versionKnown for one1.00
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Software Guard Extensions (Intel SGX)Known for oneYes
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® Built-in Visuals TechnologyKnown for oneYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® OS GuardKnown for oneYes
Intel® Secure KeyKnown for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Processor ARK IDDiffers8293188185
Processor codeDiffersSR20RSR2BY
Processor package sizeDiffers52.5 x 45.0 mm37.5 x 37.5 mm
Supported instruction setsDiffersSSE4.2, AVX 2.0, AESSSE4.2, AVX 2.0, SSE4.1
Thermal solution specificationKnown for onePCG 2015C
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel Smart Response Technology versionKnown for one1.00
Intel® Smart Response TechnologyKnown for oneYes
Weight & dimensions4 differ
WidthDiffers639 mm165 mm
DepthDiffers272.7 mm375 mm
HeightDiffers570 mm363 mm
WeightDiffers28 kg7.15 kg
Packaging contentidentical
Mouse includedKnown for oneYes
Keyboard includedKnown for oneYes
Cables includedKnown for oneAC
AC adapter includedKnown for oneYes
ManualKnown for oneYes
Audioidentical
Audio systemKnown for oneCreative Sound Core3D
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Storage temperature (T-T)Known for one-40 - 65 °C
Operating relative humidity (H-H)Known for one10 - 90%
Storage relative humidity (H-H)Known for one0 - 95%
Operating altitudeKnown for one-15.2 - 3048 m
Non-operating altitudeKnown for one-15.2 - -10668 m

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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