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Product comparison · 2 cpus

Acer Intel Xeon E5-2603 vs Acer Intel Xeon E5-2630

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  • 44specifications compared
  • 14differ
  • 30identical
  • 5known for one product only

Key differences

  • Processor model
    • E5-2603
    • E5-2630
  • Processor base frequency
    • 1.8 GHz
    • 2.3 GHz
  • Processor cores
    • 4
    • 6
  • Processor threads
    • 4
    • 12
  • System bus rate
    • 6.4 GT/s
    • 7.2 GT/s
  • Processor cache
    • 10 MB
    • 15 MB
  • Thermal Design Power (TDP)
    • 80 W
    • 95 W
  • Stepping
    • M1
    • C1

Side by side

Differences highlightedShow differences only
49 specifications
A

Acer

Intel Xeon E5-2603View product
B

Acer

Intel Xeon E5-2630View product
Processor10 differ
Processor familyIntel® Xeon® E5 FamilyIntel® Xeon® E5 Family
Processor modelDiffersE5-2603E5-2630
Processor base frequencyDiffers1.8 GHz2.3 GHz
Processor coresDiffers46
Processor socketLGA 2011 (Socket R)LGA 2011 (Socket R)
Processor lithography32 nm32 nm
Component forServer/workstationServer/workstation
Processor threadsDiffers412
System bus rateDiffers6.4 GT/s7.2 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyKnown for one2.8 GHz
Processor cacheDiffers10 MB15 MB
Processor cache typeL3L3
Thermal Design Power (TDP)Differs80 W95 W
VID Voltage Range0.60 - 1.35 V0.60 - 1.35 V
SteppingDiffersM1C1
Bus typeKnown for oneQPI
CPU multiplier (bus/core ratio)Differs1828
Number of QPI links22
Memory bandwidth supported by processor (max)Differs34.1 GB/s42.6 GB/s
Processor system typeDPDP
Memory1 differ
Maximum internal memory supported by processor750 GB750 GB
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Memory clock speeds supported by processorDiffers800,1066 MHz800,1066,1333 MHz
Memory channelsQuad-channelQuad-channel
ECCYesYes
Graphicsidentical
On-board graphics cardYesYes
Featuresidentical
Execute Disable BitYesYes
Idle StatesYesYes
Thermal Monitoring TechnologiesYesYes
Market segmentServerServer
PCI Express slots version3.03.0
Supported instruction setsAVXAVX
Embedded options availableNoNo
ScalabilityS2SS2S
Processor special features2 differ
Enhanced Intel SpeedStep TechnologyYesYes
Intel Flex Memory AccessYesYes
Intel Trusted Execution TechnologyYesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Turbo Boost TechnologyDiffersNoYes
Intel Demand Based SwitchingYesYes
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYes
Intel® vPro™ Platform EligibilityYesYes
Operational conditions1 differ
TcaseDiffers70 °C77.4 °C
Weight & dimensionsidentical
Processor package size52.5 mm52.5 mm
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for oneVT-d, VT-x

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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