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Product comparison · 2 pcs/workstations

HP 400 G2.5 SFF + EliteDisplay E231 vs HP Pavilion 550-109a Intel® Core™ i5 i5-6400

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  • 133specifications compared
  • 61differ
  • 72identical
  • 51known for one product only

Key differences

  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i5
  • Processor generation
    • 4th gen Intel® Core™ i3
    • 6th gen Intel® Core™ i5
  • Processor model
    • i3-4170
    • i5-6400
  • Processor cores
    • 2
    • 4
  • Processor frequency
    • 3.7 GHz
    • 2.7 GHz
  • Processor cache
    • 3 MB
    • 6 MB
  • Processor cache type
    • L3
    • Smart Cache
  • Bus type
    • DMI2
    • DMI3

Side by side

Differences highlightedShow differences only
184 specifications
A

HP

400 G2.5 SFF + EliteDisplay E231View product
B

HP

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

Model 550-109a

View product
Processor23 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i5
Processor generationDiffers4th gen Intel® Core™ i36th gen Intel® Core™ i5
Processor modelDiffersi3-4170i5-6400
Processor coresDiffers24
Processor boost frequencyKnown for one3.3 GHz
Processor frequencyDiffers3.7 GHz2.7 GHz
Processor cacheDiffers3 MB6 MB
Processor cache typeDiffersL3Smart Cache
Bus typeDiffersDMI2DMI3
System bus rateDiffers5 GT/s8 GT/s
Processor lithographyDiffers22 nm14 nm
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesDiffersIntel Core i3-4100 Desktop seriesIntel Core i5-6400 Desktop series
Processor codenameDiffersHaswellSkylake
Thermal Design Power (TDP)Differs54 W65 W
TcaseDiffers72 °C71 °C
Processor socketDiffersLGA 1150 (Socket H3)LGA 1151 (Socket H4)
SteppingDiffersC0R0
Maximum internal memory supported by processorDiffers32 GB64 GB
Memory types supported by processorDiffersDDR3-SDRAM, DDR3L-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 processorDiffersYesNo
Memory voltage supported by processorDiffers1.5 V1.35 V
Number of QPI linksKnown for one0
Memory3 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeDiffersDDR3L-SDRAMDDR3-SDRAM
Memory layout (slots x size)Differs1 x 4 GB1 x 8 GB
Storage2 differ
Total storage capacityDiffers500 GB2 TB
Number of storage drives installedKnown for one1
HDD capacityDiffers500 GB2 TB
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMS PRO, Memory Stick (MS), SD, SDHC, SDXC
Graphics7 differ
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GTX 745
Discrete graphics card memoryKnown for one4 GB
Discrete graphics memory typeKnown for oneGDDR3
Number of discrete graphics cardsKnown for one1
On-board graphics card modelDiffersIntel® HD Graphics 4400Intel® HD Graphics 530
Maximum on-board graphics card memoryDiffers1.74 GB64 GB
On-board graphics card dynamic frequency (max)Differs1150 MHz950 MHz
On-board graphics card DirectX versionDiffers11.112.0
On-board graphics card IDDiffers411912
On-board graphics card OpenGL versionDiffers4.34.4
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
Performanceidentical
Audio output channelsKnown for one5.1 channels
Motherboard chipsetKnown for oneIntel® H81
Optical driveidentical
BD interface typeKnown for oneSATA
Network1 differ
Wi-FiDiffersNoYes
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothKnown for oneYes
Bluetooth versionKnown for one4.0
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers62
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 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 quantityDiffers10
HDMI ports quantityDiffers02
VGA (D-Sub) ports quantityDiffers10
Mini DisplayPorts quantityKnown for one0
PS/2 ports quantityDiffers20
DC-in jackKnown for oneNo
Expansion slotsidentical
PCI Express x1 (Gen 2.x) slotsKnown for one1
PCI Express x16 (Gen 3.x) slotsKnown for one1
Number of 3.5" baysKnown for one1
PCI Express x1 slotsKnown for one1
Design2 differ
Chassis typeDiffersSFFDesktop
Placement supportedKnown for oneVertical
Product colourDiffersBlackBlack, White
Liquid cooling systemKnown for oneNo
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 10 Home
Recovery operating systemKnown for oneWindows 10 Pro
Display1 differ
Display includedDiffersYesNo
Display diagonalKnown for one58.4 cm (23")
Display typeKnown for oneLED
Full HDKnown for oneYes
Display resolutionKnown for one1920 x 1080 pixels
Native aspect ratioKnown for one16:9
Contrast ratio (typical)Known for one1000:1
Display brightnessKnown for one250 cd/m²
Viewing angle, horizontalKnown for one170°
Viewing angle, verticalKnown for one160°
Processor special features11 differ
Graphics & IMC lithographyDiffers22 nm14 nm
Intel Clear Video TechnologyDiffersNoYes
Intel HD GraphicsKnown for oneYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Built-in Visuals TechnologyKnown for oneYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® Insider™DiffersNoYes
Intel® OS GuardKnown for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Processor ARK IDDiffers7749088185
Processor codeDiffersSR1PLSR2BY
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2SSE4.2, AVX 2.0, SSE4.1
Thermal solution specificationDiffersPCG 2013CPCG 2015C
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Weight & dimensions4 differ
WidthDiffers270 mm165 mm
DepthDiffers317.9 mm375 mm
HeightDiffers95 mm363 mm
WeightDiffers4.5 kg7.15 kg
Audioidentical
Audio systemKnown for oneHD
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Small Business

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