Product comparison · 2 pcs/workstations

Fujitsu CELSIUS R940power Intel® Xeon® E5 v4 E5-2620V4 vs HP Pavilion 550-254na Intel® Core™ i5 i5-6400

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  • 106specifications compared
  • 60differ
  • 46identical
  • 80known for one product only

Key differences

  • Processor family
    • CELSIUS R940power Intel® Xeon® E5 v4 E5-2620V4:Intel® Xeon® E5 v4
    • Pavilion 550-254na Intel® Core™ i5 i5-6400:Intel® Core™ i5
  • Processor model
    • CELSIUS R940power Intel® Xeon® E5 v4 E5-2620V4:E5-2620V4
    • Pavilion 550-254na Intel® Core™ i5 i5-6400:i5-6400
  • Processor cores
    • CELSIUS R940power Intel® Xeon® E5 v4 E5-2620V4:8
    • Pavilion 550-254na Intel® Core™ i5 i5-6400:4
  • Processor threads
    • CELSIUS R940power Intel® Xeon® E5 v4 E5-2620V4:16
    • Pavilion 550-254na Intel® Core™ i5 i5-6400:4
  • Processor boost frequency
    • CELSIUS R940power Intel® Xeon® E5 v4 E5-2620V4:3 GHz
    • Pavilion 550-254na Intel® Core™ i5 i5-6400:3.3 GHz
  • Processor frequency
    • CELSIUS R940power Intel® Xeon® E5 v4 E5-2620V4:2.1 GHz
    • Pavilion 550-254na Intel® Core™ i5 i5-6400:2.7 GHz
  • Processor cache
    • CELSIUS R940power Intel® Xeon® E5 v4 E5-2620V4:20 MB
    • Pavilion 550-254na Intel® Core™ i5 i5-6400:6 MB
  • Bus type
    • CELSIUS R940power Intel® Xeon® E5 v4 E5-2620V4:QPI
    • Pavilion 550-254na Intel® Core™ i5 i5-6400:DMI3

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Comparison of R940power, 550-254na
186 specifications
Processor19 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Xeon® E5 v4Intel® Core™ i5
Processor generationKnown for oneUnknown — not stated by the source6th gen Intel® Core™ i5
Processor modelDiffersE5-2620V4i5-6400
Processor coresDiffers84
Processor threadsDiffers164
Processor boost frequencyDiffers3 GHz3.3 GHz
Processor frequencyDiffers2.1 GHz2.7 GHz
Processor cacheDiffers20 MB6 MB
Processor cache typeSmart CacheSmart Cache
Bus typeDiffersQPIDMI3
System bus rate8 GT/s8 GT/s
Processor lithography14 nm14 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Xeon E5-2600 v4Intel Core i5-6400 Desktop series
Processor codenameDiffersBroadwellSkylake
Thermal Design Power (TDP)Differs85 W65 W
TcaseDiffers74 °C71 °C
Maximum number of PCI Express lanesDiffers4016
PCI Express configurationsKnown for oneUnknown — not stated by the source1x16, 2x8, 1x8+2x4
PCI Express slots version3.03.0
Number of processors installed11
Processor socketDiffersLGA 2011-v3LGA 1151 (Socket H4)
SteppingR0R0
Maximum internal memory supported by processorDiffers1.53 TB64 GB
Memory types supported by processorDiffersDDR4-SDRAMDDR3L-SDRAM, DDR4-SDRAM
Memory clock speeds supported by processorDiffers1600,1866,2133 MHz2133,1333,1600,1866 MHz
Memory bandwidth supported by processor (max)Differs68.3 GB/s34.1 GB/s
ECC supported by processorDiffersYesNo
Memory voltage supported by processorKnown for oneUnknown — not stated by the source1.35 V
Number of QPI linksKnown for one2Unknown — not stated by the source
Memory6 differ
Internal memoryDiffers32 GB8 GB
Maximum internal memoryKnown for oneUnknown — not stated by the source16 GB
Internal memory typeDiffersDDR4-SDRAMDDR3L-SDRAM
Memory layout (slots x size)Differs4 x 8 GB2 x 4 GB
Memory slotsDiffers16x DIMM2x DIMM
Memory clock speedDiffers2400 MHz1600 MHz
Memory channelsDiffersQuad-channelDual-channel
Storage3 differ
Total storage capacityDiffers256 GB2 TB
Optical drive typeDVD Super MultiDVD Super Multi
Storage mediaDiffersSSDHDD
Number of storage drives installedKnown for oneUnknown — not stated by the source1
Total HDDs capacityKnown for oneUnknown — not stated by the source2 TB
Number of HDDs installedDiffers01
HDD capacityKnown for oneUnknown — not stated by the source2 TB
HDD interfaceKnown for oneUnknown — not stated by the sourceSATA
HDD speedKnown for oneUnknown — not stated by the source5400 RPM
Card reader integratedYesYes
Compatible memory cardsKnown for oneUnknown — not stated by the sourceMS PRO, Memory Stick (MS), SD, SDHC, SDXC
HDD sizeKnown for one2.5"Unknown — not stated by the source
Number of SSDs installedKnown for one1Unknown — not stated by the source
SSD capacityKnown for one256 GBUnknown — not stated by the source
SSD interfaceKnown for oneSATA IIIUnknown — not stated by the source
RAID supportKnown for oneYesUnknown — not stated by the source
RAID levelsKnown for one0, 1, 5, 10Unknown — not stated by the source
Graphics2 differ
On-board graphics cardDiffersNoYes
Discrete graphics card modelNot availableNot available
On-board graphics card familyKnown for oneUnknown — not stated by the sourceIntel® HD Graphics
On-board graphics card modelDiffersNot availableIntel® HD Graphics 530
Maximum on-board graphics card memoryKnown for oneUnknown — not stated by the source64 GB
Number of displays supported (on-board graphics)Known for oneUnknown — not stated by the source3
On-board graphics card base frequencyKnown for oneUnknown — not stated by the source350 MHz
On-board graphics card dynamic frequency (max)Known for oneUnknown — not stated by the source950 MHz
On-board graphics card DirectX versionKnown for oneUnknown — not stated by the source12.0
On-board graphics card IDKnown for oneUnknown — not stated by the source1912
On-board graphics card OpenGL versionKnown for oneUnknown — not stated by the source4.4
Performance2 differ
Product typeDiffersWorkstationPC
Motherboard chipsetDiffersIntel® C612Intel® H110
Audio output channelsKnown for oneUnknown — not stated by the source5.1 channels
Network1 differ
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Wi-FiDiffersNoYes
Top Wi-Fi standardKnown for oneUnknown — not stated by the sourceWi-Fi 5 (802.11ac)
Wi-Fi standardsKnown for oneUnknown — not stated by the source802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothKnown for oneUnknown — not stated by the sourceYes
Bluetooth versionKnown for oneUnknown — not stated by the source4.0
Cabling technologyKnown for one10/100/1000Base-T(X)Unknown — not stated by the source
Wake-on-LAN readyKnown for oneYesUnknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers92
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 quantityKnown for oneUnknown — not stated by the source0
Thunderbolt 2 ports quantityKnown for oneUnknown — not stated by the source0
Thunderbolt 3 ports quantity00
DisplayPorts quantityKnown for oneUnknown — not stated by the source0
HDMI ports quantityDiffers02
Ethernet LAN (RJ-45) portsDiffers21
Combo headphone/mic portKnown for oneUnknown — not stated by the sourceNo
Headphone outputs11
Line-outKnown for oneUnknown — not stated by the sourceYes
Line-inKnown for oneUnknown — not stated by the sourceYes
Microphone inYesYes
VGA (D-Sub) ports quantity00
DVI portNoNo
Mini DisplayPorts quantityKnown for oneUnknown — not stated by the source0
PS/2 ports quantityKnown for oneUnknown — not stated by the source0
Firewire (IEEE 1394) portsKnown for oneUnknown — not stated by the source0
DC-in jackKnown for oneUnknown — not stated by the sourceNo
Expansion slots1 differ
PCI Express x1 (Gen 2.x) slots11
PCI Express x16 slotsKnown for oneUnknown — not stated by the source1
PCI Express x16 (Gen 3.x) slotsDiffers41
Number of 3.5" baysKnown for one6Unknown — not stated by the source
PCI Express x4 (Gen 2.x) slotsKnown for one1Unknown — not stated by the source
PCI Express x8 (Gen 3.x) slotsKnown for one1Unknown — not stated by the source
Power2 differ
Power supplyDiffers650 W180 W
Power supply input voltageDiffers50 - 60 V100 - 240 V
Power supply input frequencyKnown for oneUnknown — not stated by the source50 - 60 Hz
Design1 differ
Chassis typeDesktopDesktop
Placement supportedVerticalVertical
Liquid cooling systemKnown for oneUnknown — not stated by the sourceNo
Product colourDiffersBlack, RedBlack, Silver
Country of originKnown for oneUnknown — not stated by the sourceChina
Number of 5.25" baysKnown for one1Unknown — not stated by the source
Number of 2.5" baysKnown for one8Unknown — not stated by the source
Cable lock slotKnown for oneYesUnknown — not stated by the source
Cable lock slot typeKnown for oneKensingtonUnknown — not stated by the source
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 10 Home
Operating system architecture64-bit64-bit
Displayidentical
Display includedNoNo
Processor special features13 differ
CPU configuration (max)Differs21
Embedded options availableDiffersYesNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithographyKnown for oneUnknown — not stated by the source14 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel Enhanced Halt StateYesYes
Intel Identity Protection Technology versionDiffers0.001.00
Intel Secure Key Technology version1.001.00
Intel Small Business Advantage (SBA) versionKnown for oneUnknown — not stated by the source1.00
Intel Software Guard Extensions (Intel SGX)Known for oneUnknown — not stated by the sourceYes
Intel Stable Image Platform Program (SIPP)Known for oneUnknown — not stated by the sourceNo
Intel Stable Image Platform Program (SIPP) versionKnown for oneUnknown — not stated by the source0.00
Intel TSX-NIDiffersYesNo
Intel TSX-NI versionDiffers1.000.00
Intel Trusted Execution TechnologyDiffersYesNo
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 oneUnknown — not stated by the sourceYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneUnknown — not stated by the sourceYes
Intel® InTru™ 3D TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Insider™Known for oneUnknown — not stated by the sourceYes
Intel® OS GuardYesYes
Intel® Secure KeyYesYes
Intel® Smart CacheKnown for oneUnknown — not stated by the sourceYes
Intel® Wireless Display (Intel® WiDi)Known for oneUnknown — not stated by the sourceYes
Processor ARK IDDiffers9298688185
Processor codeDiffersSR2R6SR2BY
Processor package sizeDiffers45 x 52.5 mm37.5 x 37.5 mm
ScalabilityDiffers2S1S
Supported instruction setsDiffersAVX 2.0SSE4.2, AVX 2.0, SSE4.1
Thermal Monitoring TechnologiesYesYes
Thermal solution specificationKnown for oneUnknown — not stated by the sourcePCG 2015C
Intel® Turbo Boost Technology2.02.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Quick Sync Video TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Conflict-Free processorYesYes
Intel Demand Based SwitchingKnown for oneYesUnknown — not stated by the source
Intel Flex Memory AccessKnown for oneNoUnknown — not stated by the source
Physical Address Extension (PAE)Known for oneYesUnknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs10 - 35 °C10 - 40 °C
Storage temperature (T-T)Known for oneUnknown — not stated by the source-20 - 60 °C
Operating relative humidity (H-H)Differs5 - 85%10 - 90%
Storage relative humidity (H-H)Known for oneUnknown — not stated by the source5 - 90%
Operating altitudeKnown for oneUnknown — not stated by the source0 - 3050 m
Non-operating altitudeKnown for oneUnknown — not stated by the source0 - 4570 m
Weight & dimensions4 differ
WidthDiffers186 mm165.1 mm
DepthDiffers618 mm375 mm
HeightDiffers430 mm363.9 mm
WeightDiffers20 kg7.15 kg
Packaging dataidentical
Package widthKnown for oneUnknown — not stated by the source499 mm
Package depthKnown for oneUnknown — not stated by the source240 mm
Package heightKnown for oneUnknown — not stated by the source520 mm
Package weightKnown for oneUnknown — not stated by the source9.7 kg
Packaging contentidentical
Mouse includedYesYes
Keyboard includedYesYes
Certificatesidentical
Compliance certificatesRoHSRoHS
Sustainabilityidentical
Sustainability certificatesEPEAT Silver, ENERGY STAREPEAT Silver, ENERGY STAR
Optical driveidentical
Optical drives quantityKnown for one1Unknown — not stated by the source
Audioidentical
Audio chipKnown for oneRealtek ALC671Unknown — not stated by the source

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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