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Product comparison · 2 pcs/workstations

HP 620 + ZR2440w + NVIDIA Quadro 2000 vs HP 8300 CMT + ZR2240w

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  • 109specifications compared
  • 66differ
  • 43identical
  • 42known for one product only

Key differences

  • Processor family
    • Intel® Xeon® E5 Family
    • Intel® Core™ i5
  • Processor model
    • E5-2620
    • i5-3570
  • Processor cores
    • 6
    • 4
  • Processor threads
    • 12
    • 4
  • Processor boost frequency
    • 2.5 GHz
    • 3.8 GHz
  • Processor frequency
    • 2 GHz
    • 3.4 GHz
  • Processor cache
    • 15 MB
    • 6 MB
  • Bus type
    • QPI
    • DMI

Side by side

Differences highlightedShow differences only
151 specifications
A

HP

620 + ZR2440w + NVIDIA Quadro 2000View product
B

HP

8300 CMT + ZR2240wView product
Processor21 differ
Processor familyDiffersIntel® Xeon® E5 FamilyIntel® Core™ i5
Processor generationKnown for one3rd gen Intel® Core™ i5
Processor modelDiffersE5-2620i5-3570
Processor coresDiffers64
Processor threadsDiffers124
Processor boost frequencyDiffers2.5 GHz3.8 GHz
Processor frequencyDiffers2 GHz3.4 GHz
Processor cacheDiffers15 MB6 MB
Bus typeDiffersQPIDMI
System bus rateDiffers7.2 GT/s5 GT/s
Processor lithographyDiffers32 nm22 nm
Processor seriesDiffersIntel Xeon E5-2600Intel Core i5-3500 Desktop series
Processor codenameDiffersSandy Bridge EPIvy Bridge
Thermal Design Power (TDP)Differs95 W77 W
TcaseDiffers77.4 °C67.4 °C
PCI Express configurationsDiffersx4, x8, x161x16, 2x8
Processor socketDiffersLGA 2011 (Socket R)LGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)Differs2534
Maximum internal memory supported by processorDiffers750 GB32 GB
Memory clock speeds supported by processorDiffers800,1066,1333 MHz1333,1600 MHz
Memory bandwidth supported by processor (max)Differs42.6 GB/s25.6 GB/s
ECC supported by processorDiffersYesNo
Maximum number of PCI Express lanesKnown for one40
Number of QPI linksKnown for one2
SteppingKnown for oneC2
Memory4 differ
Internal memoryDiffers16 GB4 GB
Maximum internal memoryDiffers96 GB32 GB
Memory slotsDiffers12x DIMM4x DIMM
Memory channelsDiffersQuad-channelDual-channel
ECCKnown for oneYes
Storage3 differ
Total storage capacityKnown for one500 GB
Total HDDs capacityDiffers1 TB500 GB
HDD capacityDiffers1 TB500 GB
Card reader integratedDiffersYesNo
Graphicsidentical
On-board graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNot available
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelKnown for oneIntel® HD Graphics 2500
Number of displays supported (on-board graphics)Known for one3
On-board graphics card base frequencyKnown for one650 MHz
On-board graphics card dynamic frequency (max)Known for one1150 MHz
On-board graphics card IDKnown for one0x152
Graphics card familyKnown for oneIntel
Graphics cardKnown for oneNo
Performance2 differ
Product typeDiffersWorkstationPC
Motherboard chipsetDiffersIntel® C602Intel® Q77 Express
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 oneNo
Networking featuresKnown for oneGigabit Ethernet (10/100/1000)
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers56
DisplayPorts quantityKnown for one1
HDMI ports quantityKnown for one0
Ethernet LAN (RJ-45) portsDiffers21
VGA (D-Sub) ports quantityDiffers01
DVI portKnown for oneNo
PS/2 ports quantityDiffers02
Firewire (IEEE 1394) portsDiffers20
Serial ports quantityDiffers01
Expansion slots1 differ
PCI Express x1 slotsKnown for one1
PCI slotsDiffers13
PCI Express x4 slotsKnown for one1
PCI Express x8 slotsKnown for one2
Power1 differ
Power supplyDiffers800 W320 W
Design2 differ
Chassis typeDiffersMinitowerMicro Tower
Number of 5.25" baysDiffers23
Product colourKnown for oneBlack
Display1 differ
Display diagonalDiffers61 cm (24")54.6 cm (21.5")
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 one178°
Viewing angle, verticalKnown for one178°
ResolutionKnown for one1920 x 1200 pixels
Processor special features20 differ
CPU configuration (max)Differs21
Embedded options availableDiffersYesNo
Intel Demand Based SwitchingDiffersYesNo
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Identity Protection Technology versionDiffers0.001.00
Intel TSX-NIKnown for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Processor ARK IDDiffers6459465702
Processor package sizeDiffers52.5 x 45.0 mm37.5 x 37.5 mm
Supported instruction setsDiffersAVXAVX, SSE4.1, SSE4.2
Thermal solution specificationKnown for onePCG 2011D
Intel® Turbo Boost TechnologyDiffers1.02.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Conflict-Free processorDiffersNoYes
Graphics & IMC lithographyKnown for one32 nm
Physical Address Extension (PAE)Known for one46 bit
ScalabilityKnown for one2S
Weight & dimensions4 differ
WidthDiffers171.5 mm178 mm
DepthDiffers464.8 mm445 mm
HeightDiffers444.5 mm448 mm
WeightDiffers15.5 kg11.2 kg
Sustainability1 differ
Sustainability certificatesDiffersENERGY STAREPEAT Gold, 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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