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Product comparison · 2 cpus

Dell Intel Xeon E5-2420 v2 vs HP Intel Core i7-4785T

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  • 45specifications compared
  • 25differ
  • 20identical
  • 36known for one product only

Key differences

  • Processor family
    • Intel® Xeon® E5 V2 Family
    • Intel® Core™ i7
  • Processor model
    • E5-2420V2
    • i7-4785T
  • Processor cores
    • 6
    • 4
  • Processor socket
    • LGA 1356 (Socket B2)
    • LGA 1150 (Socket H3)
  • Component for
    • Server/workstation
    • PC
  • Processor threads
    • 12
    • 8
  • System bus rate
    • 7.2 GT/s
    • 5 GT/s
  • Processor boost frequency
    • 2.7 GHz
    • 3.2 GHz

Side by side

Differences highlightedShow differences only
81 specifications
A

Dell

Intel Xeon E5-2420 v2View product
B

HP

Intel Core i7-4785TView product
Processor13 differ
Processor familyDiffersIntel® Xeon® E5 V2 FamilyIntel® Core™ i7
Processor generationKnown for one4th gen Intel® Core™ i7
Processor modelDiffersE5-2420V2i7-4785T
Processor base frequency2.2 GHz2.2 GHz
Processor coresDiffers64
Processor socketDiffersLGA 1356 (Socket B2)LGA 1150 (Socket H3)
Processor lithography22 nm22 nm
Component forDiffersServer/workstationPC
Processor threadsDiffers128
System bus rateDiffers7.2 GT/s5 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyDiffers2.7 GHz3.2 GHz
Processor cacheDiffers15 MB8 MB
Processor cache typeDiffersL3Smart Cache
Thermal Design Power (TDP)Differs80 W35 W
Bus typeDiffersQPIDMI2
Memory bandwidth supported by processor (max)Differs38.4 GB/s25.6 GB/s
Processor codenameKnown for oneHaswell
VID Voltage RangeKnown for one0.65 - 1.3 V
SteppingKnown for oneS1
Number of QPI linksKnown for one1
Memory5 differ
Maximum internal memory supported by processorDiffers384 GB32 GB
Memory types supported by processorDiffersDDR3-SDRAMDDR3-SDRAM, DDR3L-SDRAM
Memory clock speeds supported by processorDiffers800,1066,1333,1600 MHz1333,1600 MHz
Memory voltage supported by processorKnown for one1.5 V
Memory channelsDiffersTriple-channelDual-channel
ECCDiffersYesNo
Graphics1 differ
On-board graphics cardDiffersNoYes
On-board graphics card modelKnown for oneIntel® HD Graphics 4600
Maximum on-board graphics card memoryKnown for one2 GB
On-board graphics card base frequencyKnown for one350 MHz
On-board graphics card dynamic frequency (max)Known for one1200 MHz
Number of displays supported (on-board graphics)Known for one3
On-board graphics card DirectX versionKnown for one11.2/12
On-board graphics card OpenGL versionKnown for one4.3
On-board graphics card maximum resolution (DisplayPort)Known for one3840 x 2160 pixels
On-board graphics card maximum resolution (HDMI)Known for one4096 x 2304 pixels
On-board graphics card maximum resolution (VGA)Known for one1920 x 1200 pixels
On-board graphics card maximum resolution (eDP - Integrated Flat Panel)Known for one3840 x 2160 pixels
Features4 differ
Execute Disable BitYesYes
Idle StatesYesYes
Thermal Monitoring TechnologiesYesYes
Market segmentDiffersServerDesktop
Maximum number of PCI Express lanesDiffers2416
PCI Express slots version3.03.0
PCI Express configurationsKnown for one1x16, 1x8+2x4, 2x8
Supported instruction setsDiffersAVXAVX 2.0, SSE4.1, SSE4.2
CPU configuration (max)Known for one1
Embedded options availableNoNo
ScalabilityDiffers2S1S
Thermal solution specificationKnown for onePCG 2013A
Physical Address Extension (PAE)Known for oneYes
Processor special features1 differ
Enhanced Intel SpeedStep TechnologyYesYes
Intel FDI TechnologyKnown for oneYes
Intel Trusted Execution TechnologyYesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® Quick Sync Video TechnologyKnown for oneYes
Intel® Smart CacheYesYes
Intel® Turbo Boost Technology2.02.0
Intel 64Known for oneYes
Intel Stable Image Platform Program (SIPP)Known for oneYes
Intel TSX-NINoNo
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® OS GuardYesYes
Intel® Secure KeyYesYes
Intel® vPro™ Platform EligibilityKnown for oneYes
Intel Flex Memory AccessKnown for oneNo
Intel Demand Based SwitchingKnown for oneYes
Intel Enhanced Halt StateKnown for oneYes
Operational conditions1 differ
TcaseDiffers76 °C66.35 °C
Weight & dimensionsidentical
WidthKnown for one45 mm
DepthKnown for one42.5 mm
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for oneVT-d, VT-x

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