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Product comparison · 2 cpus

Fujitsu Intel Xeon E7-4820 v2 vs HP Intel Xeon E3-1246 v3

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  • 52specifications compared
  • 31differ
  • 21identical
  • 41known for one product only

Key differences

  • Processor family
    • Intel® Xeon® E7 V2 Family
    • Intel® Xeon® E3 V3 Family
  • Processor model
    • E7-4820V2
    • E3-1246V3
  • Processor base frequency
    • 2 GHz
    • 3.5 GHz
  • Processor cores
    • 8
    • 4
  • Processor socket
    • LGA 2011 (Socket R)
    • LGA 1150 (Socket H3)
  • Processor threads
    • 16
    • 4
  • System bus rate
    • 7.2 GT/s
    • 5 GT/s
  • Processor boost frequency
    • 2.5 GHz
    • 3.9 GHz

Side by side

Differences highlightedShow differences only
93 specifications
A

Fujitsu

Intel Xeon E7-4820 v2View product
B

HP

Intel Xeon E3-1246 v3View product
Processor12 differ
Processor familyDiffersIntel® Xeon® E7 V2 FamilyIntel® Xeon® E3 V3 Family
Processor modelDiffersE7-4820V2E3-1246V3
Processor base frequencyDiffers2 GHz3.5 GHz
Processor coresDiffers84
Processor socketDiffersLGA 2011 (Socket R)LGA 1150 (Socket H3)
Processor lithography22 nm22 nm
Package typeKnown for oneTray
Component forServer/workstationServer/workstation
Processor seriesKnown for oneIntel Xeon E7-4800 v2
Processor threadsDiffers164
System bus rateDiffers7.2 GT/s5 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyDiffers2.5 GHz3.9 GHz
Processor cacheDiffers16 MB8 MB
Processor cache typeL3L3
L3 cache speedKnown for one2 GHz
Thermal Design Power (TDP)Differs105 W84 W
Compatible chipsetsKnown for oneIntel® C602J
FSB ParityKnown for oneNo
SteppingKnown for oneD1
Bus typeQPIQPI
Number of QPI linksDiffers30
Memory bandwidth supported by processor (max)Differs68 GB/s25.6 GB/s
Processor codenameKnown for oneIvy Bridge
Memory3 differ
Maximum internal memory supported by processorDiffers1.53 TB32 GB
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Memory clock speeds supported by processorDiffers1066,1333,1600 MHz1333,1600 MHz
Memory channelsDiffersQuad-channelDual-channel
ECCYesYes
Graphics1 differ
On-board graphics cardDiffersNoYes
On-board graphics card modelKnown for oneIntel® HD Graphics P4600
On-board graphics card base frequencyKnown for one350 MHz
On-board graphics card dynamic frequency (max)Known for one1200 MHz
Features4 differ
Execute Disable BitYesYes
Idle StatesYesYes
Thermal Monitoring TechnologiesYesYes
Market segmentServerServer
Maximum number of PCI Express lanesDiffers3216
PCI Express slots version3.03.0
PCI Express configurationsDiffersx4, x8, x161x16, 2x8, 1x8+2x4
Supported instruction setsDiffersAVXAVX 2.0, SSE4.1, SSE4.2
CPU configuration (max)Known for one4
Embedded options availableNoNo
Physical Address Extension (PAE)Known for oneYes
ScalabilityDiffersS4S1S
Processor special features10 differ
Enhanced Intel SpeedStep TechnologyYesYes
Intel Dual Display Capable TechnologyKnown for oneNo
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Trusted Execution TechnologyYesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™Known for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Turbo Boost Technology2.02.0
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Conflict-Free processorKnown for oneNo
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingDiffersNoYes
Intel Enhanced Halt StateKnown for oneYes
Intel Instruction Replay TechnologyKnown for oneNo
Intel Instruction Replay Technology versionKnown for one0.00
Intel Rapid Storage TechnologyKnown for oneNo
Intel Secure Key Technology versionKnown for one1.00
Intel TSX-NIDiffersNoYes
Intel TSX-NI versionKnown for one0.00
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)Differs1Yes
Intel Virtualization Technology for Directed I/O (VT-d)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® Secure KeyYesYes
Intel® vPro™ Platform EligibilityDiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® Smart CacheKnown for oneYes
Operational conditionsidentical
TcaseKnown for one68 °C
Technical detailsidentical
Born on dateKnown for oneQ1'14
Bus bandwidthKnown for one7.2
Bus type unitsKnown for oneGT/s
Launch dateKnown for one2014-02-18T00:00:00
Maximum memoryKnown for one1.53 TB
Processor brand nameKnown for oneIntel Xeon v2
Product nameKnown for oneIntel Xeon E7-4820 v2 (16M Cache, 2.00 GHz)
StatusKnown for one4
Weight & dimensionsidentical
Processor package sizeKnown for one52 mm
Other features1 differ
Intel® Virtualization Technology (Intel® VT)DiffersVT-dVT-d, VT-x
Cache memoryKnown for one16 MB
Maximum internal memoryKnown for one1572864 MB

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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