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Product comparison · 2 pcs/workstations

HP 420 + ZR2740w vs HP Pavilion p6-2280ea Intel® Core™ i5 i5-2320

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  • 89specifications compared
  • 58differ
  • 31identical
  • 67known for one product only

Key differences

  • Processor family
    • Intel® Xeon® E5 Family
    • Intel® Core™ i5
  • Processor model
    • E5-1620
    • i5-2320
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 3.8 GHz
    • 3.3 GHz
  • Processor frequency
    • 3.6 GHz
    • 3 GHz
  • Processor cache
    • 10 MB
    • 6 MB
  • Processor cache type
    • Smart Cache
    • L3
  • Bus type
    • QPI
    • DMI

Side by side

Differences highlightedShow differences only
156 specifications
A

HP

420 + ZR2740wView product
B

HP

Pavilion p6-2280ea Intel® Core™ i5 i5-2320

Model p6-2280ea

View product
Processor21 differ
Processor familyDiffersIntel® Xeon® E5 FamilyIntel® Core™ i5
Processor generationKnown for one2nd gen Intel® Core™ i5
Processor modelDiffersE5-1620i5-2320
Processor threadsDiffers84
Processor boost frequencyDiffers3.8 GHz3.3 GHz
Processor frequencyDiffers3.6 GHz3 GHz
Processor cacheDiffers10 MB6 MB
Processor cache typeDiffersSmart CacheL3
Bus typeDiffersQPIDMI
System bus rateDiffers0 GT/s5 GT/s
Processor codenameDiffersSandy Bridge EPSandy Bridge
Thermal Design Power (TDP)Differs130 W95 W
TcaseDiffers64 °C72.6 °C
Maximum number of PCI Express lanesDiffers4016
PCI Express slots versionDiffers3.02.0
Processor socketDiffersLGA 2011 (Socket R)LGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)Differs3830
SteppingDiffersM1D2
Maximum internal memory supported by processorDiffers375 GB32 GB
Memory clock speeds supported by processorDiffers800,1066,1333,1600 MHz1066,1333 MHz
Memory bandwidth supported by processor (max)Differs51.2 GB/s21 GB/s
ECC supported by processorDiffersYesNo
FSB ParityKnown for oneNo
Processor seriesKnown for oneIntel Xeon E5-1600
PCI Express configurationsKnown for onex4, x8, x16
Memory5 differ
Internal memoryDiffers8 GB6 GB
Maximum internal memoryDiffers64 GB8 GB
Memory layout (slots x size)Differs4 x 2 GB1 x 2 + 1 x 4 GB
Memory slotsDiffers8x DIMM2x DIMM
Memory channelsDiffersQuad-channelDual-channel
ECCKnown for oneYes
Storage1 differ
Total storage capacityKnown for one1 TB
Optical drive typeDiffersDVD Super MultiDVD±RW
Storage mediaKnown for oneHDD
HDD sizeKnown for one3.5"
Compatible memory cardsKnown for oneMemory Stick (MS), MicroSD (TransFlash), MiniSD, MS Duo, MS PRO, MS PRO Duo, SD, SDHC
RAID supportKnown for oneYes
RAID levelsKnown for one0, 1, 5, 10
Graphicsidentical
On-board graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNot available
Number of discrete graphics cardsKnown for one0
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelKnown for oneIntel® HD Graphics 2000
Number of displays supported (on-board graphics)Known for one2
On-board graphics card base frequencyKnown for one850 MHz
On-board graphics card dynamic frequency (max)Known for one1100 MHz
On-board graphics card IDKnown for one0x102
Graphics cardKnown for oneNo
Performance2 differ
Product typeDiffersWorkstationPC
Motherboard chipsetDiffersIntel® C602Intel® H61
Password protection typeKnown for oneBIOS
Audio output channelsKnown for one7.1 channels
Optical driveidentical
Optical drives quantityKnown for one1
Networkidentical
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Wi-FiKnown for oneYes
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Networking featuresKnown for oneGigabit Ethernet (10/100/1000)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers54
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers42
HDMI ports quantityKnown for one0
Line-outKnown for oneYes
Line-inKnown for oneYes
VGA (D-Sub) ports quantityKnown for one1
DVI portKnown for oneYes
PS/2 ports quantityDiffers20
Firewire (IEEE 1394) portsKnown for one2
Expansion slotsidentical
Number of 3.5" baysKnown for one1
PCI Express x4 slotsKnown for one1
PCI Express x8 slotsKnown for one2
PCI Express x16 slotsKnown for one2
PCI slotsKnown for one1
Power1 differ
Power supplyDiffers600 W300 W
Power supply input voltageKnown for one100 - 240 V
Power supply input frequencyKnown for one50 - 60 Hz
Design1 differ
Chassis typeDiffersMinitowerMini Tower
Placement supportedKnown for oneVertical
Number of 5.25" baysKnown for one1
Liquid cooling systemKnown for oneNo
Product colourKnown for oneBlack
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 7 Home Premium
Drivers includedKnown for oneYes
Display1 differ
Display includedDiffersYesNo
Display diagonalKnown for one68.6 cm (27")
ResolutionKnown for one2560 x 1440 pixels
Processor special features17 differ
Intel Dual Display Capable TechnologyDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Identity Protection Technology versionDiffers0.001.00
Intel Trusted Execution TechnologyDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Processor ARK IDDiffers6462153446
Processor codeDiffersSR0LCSR02L
Processor package sizeDiffers52.5 x 45.0 mm37.5 x 37.5 mm
Supported instruction setsDiffersAVXAVX, SSE4.1, SSE4.2
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneYes
Intel Rapid Storage TechnologyKnown for oneNo
Intel Secure Key Technology versionKnown for one1.00
Intel TSX-NI versionKnown for one0.00
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® Smart CacheKnown for oneYes
ScalabilityKnown for one1S
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Conflict-Free processorKnown for oneNo
Audio1 differ
Audio systemDiffersHigh Definition AudioHD
Weight & dimensions4 differ
WidthDiffers177.8 mm165 mm
DepthDiffers445.2 mm389 mm
HeightDiffers447.6 mm368 mm
WeightDiffers12.5 kg8 kg
Packaging contentidentical
Mouse includedKnown for oneYes
Keyboard includedKnown for oneYes
Cables includedKnown for oneAC
ManualKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY 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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