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Product comparison · 2 pcs/workstations

HP Pavilion 550-251na Intel® Core™ i5 i5-6400 vs HP Pavilion 550-252na Intel® Core™ i5 i5-6400

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  • 162specifications compared
  • 3differ
  • 159identical
  • 6known for one product only

Key differences

  • Product colour
    • Black, Blue
    • Black, Red
  • Depth
    • 378 mm
    • 375 mm
  • Height
    • 364 mm
    • 363.9 mm

Side by side

Differences highlightedShow differences only
168 specifications
A

HP

Pavilion 550-251na Intel® Core™ i5 i5-6400

Model 550-251na

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B

HP

Pavilion 550-252na Intel® Core™ i5 i5-6400

Model 550-252na

View product
Processoridentical
Processor manufacturerIntelIntel
Processor familyIntel® Core™ i5Intel® Core™ i5
Processor generation6th gen Intel® Core™ i56th gen Intel® Core™ i5
Processor modeli5-6400i5-6400
Processor cores44
Processor threads44
Processor boost frequency3.3 GHz3.3 GHz
Processor frequency2.7 GHz2.7 GHz
Processor cache6 MB6 MB
Processor cache typeSmart CacheSmart Cache
Bus typeDMI3DMI3
System bus rate8 GT/s8 GT/s
Processor lithography14 nm14 nm
Processor operating modes64-bit64-bit
Processor seriesIntel Core i5-6400 Desktop seriesIntel Core i5-6400 Desktop series
Processor codenameSkylakeSkylake
Thermal Design Power (TDP)65 W65 W
Tcase71 °C71 °C
Maximum number of PCI Express lanes1616
PCI Express configurations1x16, 2x8, 1x8+2x41x16, 2x8, 1x8+2x4
PCI Express slots version3.03.0
Number of processors installed11
Processor socketLGA 1151 (Socket H4)LGA 1151 (Socket H4)
SteppingR0R0
Maximum internal memory supported by processor64 GB64 GB
Memory types supported by processorDDR3L-SDRAM, DDR4-SDRAMDDR3L-SDRAM, DDR4-SDRAM
Memory clock speeds supported by processor2133,1333,1600,1866 MHz2133,1333,1600,1866 MHz
Memory bandwidth supported by processor (max)34.1 GB/s34.1 GB/s
ECC supported by processorNoNo
Memory voltage supported by processor1.35 V1.35 V
Memoryidentical
Internal memory8 GB8 GB
Maximum internal memory16 GB16 GB
Internal memory typeDDR3L-SDRAMDDR3L-SDRAM
Memory layout (slots x size)2 x 4 GB2 x 4 GB
Memory slots2x DIMM2x DIMM
Memory clock speed1600 MHz1600 MHz
Memory channelsDual-channelDual-channel
Storageidentical
Total storage capacity1 TB1 TB
Optical drive typeDVD Super MultiDVD Super Multi
Storage mediaHDDHDD
Number of storage drives installed11
Total HDDs capacity1 TB1 TB
Number of HDDs installed11
HDD capacity1 TB1 TB
HDD interfaceSATASATA
HDD speed7200 RPM7200 RPM
Card reader integratedYesYes
Compatible memory cardsMS PRO, Memory Stick (MS), SD, SDHC, SDXCMS PRO, Memory Stick (MS), SD, SDHC, SDXC
Graphicsidentical
On-board graphics cardYesYes
Discrete graphics card modelNot availableNot available
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelIntel® HD Graphics 530Intel® HD Graphics 530
Maximum on-board graphics card memory64 GB64 GB
Number of displays supported (on-board graphics)33
On-board graphics card base frequency350 MHz350 MHz
On-board graphics card dynamic frequency (max)950 MHz950 MHz
On-board graphics card DirectX version12.012.0
On-board graphics card ID19121912
On-board graphics card OpenGL version4.44.4
Graphics card DVI ports quantityKnown for one2
Graphics card DisplayPorts quantityKnown for one1
Graphics card HDMI ports quantityKnown for one1
Performanceidentical
Product typePCPC
Audio output channels5.1 channels5.1 channels
Motherboard chipsetKnown for oneIntel® H110
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Wi-FiYesYes
Top Wi-Fi standardWi-Fi 5 (802.11ac)Wi-Fi 5 (802.11ac)
Wi-Fi standards802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothKnown for oneYes
Bluetooth versionKnown for one4.0
Ports & interfacesidentical
USB 2.0 ports quantity22
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity44
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 ports quantity00
Thunderbolt 2 ports quantity00
Thunderbolt 3 ports quantity00
DisplayPorts quantity00
HDMI ports quantity22
Ethernet LAN (RJ-45) ports11
Combo headphone/mic portNoNo
Headphone outputs11
Line-outYesYes
Line-inYesYes
Microphone inYesYes
VGA (D-Sub) ports quantity00
DVI portNoNo
Mini DisplayPorts quantity00
PS/2 ports quantity00
Firewire (IEEE 1394) ports00
DC-in jackNoNo
Expansion slotsidentical
PCI Express x1 (Gen 2.x) slots11
PCI Express x16 slots11
PCI Express x16 (Gen 3.x) slots11
Poweridentical
Power supply180 W180 W
Power supply input voltage100 - 240 V100 - 240 V
Power supply input frequency50 - 60 Hz50 - 60 Hz
Design1 differ
Chassis typeDesktopDesktop
Placement supportedVerticalVertical
Liquid cooling systemNoNo
Product colourDiffersBlack, BlueBlack, Red
Country of originChinaChina
Softwareidentical
Operating system installedWindows 10 HomeWindows 10 Home
Operating system architecture64-bit64-bit
Displayidentical
Display includedNoNo
Processor special featuresidentical
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithography14 nm14 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel Identity Protection Technology version1.001.00
Intel Secure Key Technology version1.001.00
Intel Small Business Advantage (SBA) version1.001.00
Intel Software Guard Extensions (Intel SGX)YesYes
Intel Stable Image Platform Program (SIPP)NoNo
Intel Stable Image Platform Program (SIPP) version0.000.00
Intel TSX-NINoNo
Intel TSX-NI version0.000.00
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)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)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 ID8818588185
Processor codeSR2BYSR2BY
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
Scalability1S1S
Supported instruction setsSSE4.2, AVX 2.0, SSE4.1SSE4.2, AVX 2.0, SSE4.1
Thermal Monitoring TechnologiesYesYes
Thermal solution specificationPCG 2015CPCG 2015C
Intel® Turbo Boost Technology2.02.0
Intel® Hyper Threading Technology (Intel® HT Technology)NoNo
Intel® Quick Sync Video TechnologyYesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Conflict-Free processorYesYes
Operational conditionsidentical
Operating temperature (T-T)10 - 40 °C10 - 40 °C
Storage temperature (T-T)-20 - 60 °C-20 - 60 °C
Operating relative humidity (H-H)10 - 90%10 - 90%
Storage relative humidity (H-H)5 - 90%5 - 90%
Operating altitude0 - 3050 m0 - 3050 m
Non-operating altitude0 - 4570 m0 - 4570 m
Weight & dimensions2 differ
Width165.1 mm165.1 mm
DepthDiffers378 mm375 mm
HeightDiffers364 mm363.9 mm
Weight7.15 kg7.15 kg
Packaging dataidentical
Package width499 mm499 mm
Package depth240 mm240 mm
Package height520 mm520 mm
Package weight9.7 kg9.7 kg
Packaging contentidentical
Mouse includedYesYes
Keyboard includedYesYes
Certificatesidentical
Compliance certificatesRoHSRoHS
Sustainabilityidentical
Sustainability certificatesEPEAT Silver, ENERGY STAREPEAT Silver, ENERGY 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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