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Product comparison · 2 pcs/workstations

HP Pavilion Desktop - 550-257na (ENERGY STAR) vs HP ProDesk 400 G3 SFF + ProDisplay P222va

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  • 127specifications compared
  • 40differ
  • 87identical
  • 40known for one product only

Key differences

  • Processor model
    • i5-6400
    • i5-6500
  • Processor boost frequency
    • 3.3 GHz
    • 3.6 GHz
  • Processor frequency
    • 2.7 GHz
    • 3.2 GHz
  • Internal memory
    • 16 GB
    • 4 GB
  • Maximum internal memory
    • 16 GB
    • 32 GB
  • Internal memory type
    • DDR3L-SDRAM
    • DDR4-SDRAM
  • Memory layout (slots x size)
    • 2 x 8 GB
    • 1 x 4 GB
  • Memory clock speed
    • 1600 MHz
    • 2133 MHz

Side by side

Differences highlightedShow differences only
167 specifications
A

HP

Pavilion Desktop - 550-257na (ENERGY STAR)

Model 550-257na

View product
B

HP

ProDesk 400 G3 SFF + ProDisplay P222vaView product
Processor4 differ
Processor modelDiffersi5-6400i5-6500
Processor boost frequencyDiffers3.3 GHz3.6 GHz
Processor frequencyDiffers2.7 GHz3.2 GHz
Processor seriesDiffersIntel Core i5-6400 Desktop seriesIntel Core i5-6500 Desktop series
Memory5 differ
Internal memoryDiffers16 GB4 GB
Maximum internal memoryDiffers16 GB32 GB
Internal memory typeDiffersDDR3L-SDRAMDDR4-SDRAM
Memory layout (slots x size)Differs2 x 8 GB1 x 4 GB
Memory clock speedDiffers1600 MHz2133 MHz
Storage6 differ
Total storage capacityDiffers1.12 TB500 GB
Storage mediaDiffersHDD+SSDHDD
Total HDDs capacityDiffers1 TB500 GB
HDD capacityDiffers1 TB500 GB
HDD interfaceKnown for oneSATA
HDD speedDiffers5400 RPM7200 RPM
Card reader integratedDiffersYesNo
Number of storage drives installedKnown for one2
Total SSDs capacityKnown for one128 GB
Number of SSDs installedKnown for one1
SSD capacityKnown for one128 GB
Graphics3 differ
Discrete graphics card modelDiffersAMD Radeon R9 390Not available
Maximum on-board graphics card memoryDiffers64 GB1.74 GB
On-board graphics card dynamic frequency (max)Differs950 MHz1050 MHz
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR5
Number of discrete graphics cardsKnown for one1
Optical driveidentical
BD interface typeKnown for oneSATA
Network1 differ
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Wi-FiDiffersYesNo
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)
BluetoothKnown for oneYes
Bluetooth versionKnown for one4.0
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers24
DisplayPorts quantityKnown for one1
HDMI ports quantityDiffers10
Headphone outputsDiffers01
Microphone inDiffersNoYes
DVI portDiffersYesNo
PS/2 ports quantityKnown for one2
Serial ports quantityKnown for one1
Combo headphone/mic portKnown for oneYes
Mini DisplayPorts quantityKnown for one1
Expansion slotsidentical
PCI Express x1 (Gen 2.x) slotsKnown for one1
PCI Express x16 (Gen 3.x) slotsKnown for one1
PCI Express x1 slotsKnown for one1
PCI Express x16 slotsKnown for one1
Poweridentical
Power supplyKnown for one180 W
Design2 differ
Chassis typeDiffersMini TowerSFF
Product colourDiffersSilverBlack
Placement supportedKnown for oneVertical
Software1 differ
Operating system installedDiffersWindows 10 HomeWindows 7 Professional
Recovery operating systemKnown for oneWindows 10 Pro
Display1 differ
Display includedDiffersNoYes
Display diagonalKnown for one54.6 cm (21.5")
Display typeKnown for oneLED
Full HDKnown for oneYes
Display resolutionKnown for one1920 x 1080 pixels
Panel typeKnown for oneVA
Native aspect ratioKnown for one16:9
Contrast ratio (typical)Known for one3000:1
Display brightnessKnown for one250 cd/m²
Viewing angle, horizontalKnown for one178°
Viewing angle, verticalKnown for one178°
Processor special features8 differ
Embedded options availableDiffersNoYes
Intel Stable Image Platform Program (SIPP)DiffersNoYes
Intel Stable Image Platform Program (SIPP) versionDiffers0.001.00
Intel TSX-NIDiffersNoYes
Intel TSX-NI versionDiffers0.001.00
Intel Trusted Execution TechnologyDiffersNoYes
Processor ARK IDDiffers8818588184
Processor codeDiffersSR2BYSR2BX
Weight & dimensions4 differ
WidthDiffers165 mm95 mm
DepthDiffers378 mm299.5 mm
HeightDiffers364 mm270 mm
WeightDiffers7.15 kg4.43 kg
Packaging contentidentical
Mouse includedKnown for oneYes
Keyboard includedKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Small Business

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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